Top 5 Business Intelligence Consultants
Nov 19, 2025
2 min read
TL;DR
76% of companies enhanced their investment on business intelligence and analytics in 2023. It’s quite a significant number to imply the importance of involving Business intelligence consultants. Isn't it? Business intelligence consultants, including BI consultancy firms and individual BI consultants, help organizations with their raw data and unstructured information. BI (Business intelligence) consultants interpret and use the data of companies and organizations and turn them into meaningful and actionable insights that lead them to effective and more informed decision making. Alongside that, Business intelligence consultants help organizations design strategies, transform data, align data driven insights with business goals, analyze and identify trends of the competitors and a framework for long-term success. But the most essential contribution of a BI system to companies is that it can enable a 35% faster decision-making process and a 20% increase in revenue. So, there is no doubt why companies hire business intelligence consultants.
What Services do business intelligence consultants provide?
Both BI consultancy companies and individual BI consultants provide these fundamental services that include:
Data Management
BI consultancy firms help organizations to manage, store and secure raw data. They analyze the data patterns and information and give solutions in accordance with business operations and requirements.
ETL(Extract, transform and load)
They also create and implement an ETL process through which they extract data from multiple sources, transform it for consistency and finally load it into a data warehouse.
Provide a framework
BI consultants provide effective frameworks to ensure data accuracy, security, and compliance with industry regulations.
Creating dashboards and visuals:
After analyzing all the data, BI consultants create a visual representation and dashboard of the complex data that simplify the decision making process.
Implementing Softwares, methods and tools
BI consultants use sophisticated tools for predictive analysis and foresee future trends. This will allow the companies to give solutions actionable insights.
Ongoing support
Consultants offer ongoing support and maintenance for the BI systems to allow companies to focus on their core business goals.
Training and performance monitoring
BI consultants conduct training programs to the employees and monitor performance to keep updating according to business needs and evolving technology. Added to that, BI consultants also keep track of key performance indicators to evaluate the profession of the organizations.
Both BI consultancy companies and individual BI consultants provide these fundamental services that include:
Data Management
BI consultancy firms help organizations to manage, store and secure raw data. They analyze the data patterns and information and give solutions in accordance with business operations and requirements.
ETL(Extract, transform and load)
They also create and implement an ETL process through which they extract data from multiple sources, transform it for consistency and finally load it into a data warehouse.
Provide a framework
BI consultants provide effective frameworks to ensure data accuracy, security, and compliance with industry regulations.
Creating dashboards and visuals:
After analyzing all the data, BI consultants create a visual representation and dashboard of the complex data that simplify the decision making process.
Implementing Softwares, methods and tools
BI consultants use sophisticated tools for predictive analysis and foresee future trends. This will allow the companies to give solutions actionable insights.
Ongoing support
Consultants offer ongoing support and maintenance for the BI systems to allow companies to focus on their core business goals.
Training and performance monitoring
BI consultants conduct training programs to the employees and monitor performance to keep updating according to business needs and evolving technology. Added to that, BI consultants also keep track of key performance indicators to evaluate the profession of the organizations.
Both BI consultancy companies and individual BI consultants provide these fundamental services that include:
Data Management
BI consultancy firms help organizations to manage, store and secure raw data. They analyze the data patterns and information and give solutions in accordance with business operations and requirements.
ETL(Extract, transform and load)
They also create and implement an ETL process through which they extract data from multiple sources, transform it for consistency and finally load it into a data warehouse.
Provide a framework
BI consultants provide effective frameworks to ensure data accuracy, security, and compliance with industry regulations.
Creating dashboards and visuals:
After analyzing all the data, BI consultants create a visual representation and dashboard of the complex data that simplify the decision making process.
Implementing Softwares, methods and tools
BI consultants use sophisticated tools for predictive analysis and foresee future trends. This will allow the companies to give solutions actionable insights.
Ongoing support
Consultants offer ongoing support and maintenance for the BI systems to allow companies to focus on their core business goals.
Training and performance monitoring
BI consultants conduct training programs to the employees and monitor performance to keep updating according to business needs and evolving technology. Added to that, BI consultants also keep track of key performance indicators to evaluate the profession of the organizations.
Best 5 individual BI consultant
Now let’s look at five individual BI consultants that you can consider as the best ones:
Name of The Consultant | Expertise | Years of Experience | Specialization | Website/Linked Profile |
|---|---|---|---|---|
Howard Dresner | BI market research, vendor evaluation, and predictive analytics strategies. | Over 30 years | Research and thought leadership | |
Cindi Howson | BI tool selection, ROI optimization and data storytelling. | Over 20 years | BI tool selection and strategy | |
Claudia Imhoff | BI/data-warehousing foundations & strategy, master data management, and BI maturity assessments | Over 30 years | Analytics and BI infrastructure | |
Mike Gualtieri | Enterprise BI architecture, AI/ML in analytics, and data governance. | 30 years | Enterprise BI architecture | |
Bill Inmon | Data warehouse design, big data BI, and foundational BI methodologies | 35 years | Data Warehouse and big data BI |
Howard Dresner
Location: United States
Credibility: Gartner Fellow (2004), Gartner Cultural Icon Award (2002)
Years of experience: Over 30 years
Preferred Mode of Consultation: Via contact form of Dresner advisory services, webinars and podcasts
Expertise: BI market research, vendor evaluation & predictive analytics strategies.
Technology Specialization: Predictive analytics strategies
Why Choose Howard Dresner As a BI Consultant?
Howard Dresner, Founder and Chief Research officer of Dresner Advisory Services, is remarkably efficient at BI market research and BI consultancy, vendor evaluation, and predictive analytics strategies. He profoundly focuses on research and thought leadership which might benefit your organization. Above that, he provides high-level strategic guidance allowing you to understand market trends and evaluate competing BI platforms.
Cindi Howson
Location: New York, US
Credibility: Data Leader of the Year (Issued by Women in Data, Dec 2021)
Years of experience: Over 20 years
Preferred Mode of Consultation: Via Thoughtspot contact process and conferences
Expertise: BI tool selection, ROI optimization and data storytelling.
Technology Specialisation: BI tools
Why Choose Cindi Howson As a BI Consultant?
Cindi Howson, Chief Data Strategy Officer at ThoughtSpot, is experienced in BI tool selection, ROI optimization and data storytelling. She specifically focuses on helping organizations pick BI tools and set BI strategy. She not only works on technical implementation but also emphasizes on maximizing business outcomes and ROI(return on investment) optimization. So, hiring her can be financially rewarding for the companies.
Claudia Imhoff
Location: Colorado, United States
Credibility: Fellowship Issued by The Data Warehousing Institute
Years of experience: Over 30 years
Preferred Mode of Consultation: webinars and keynote speaking
Expertise: BI/data-warehousing foundations & strategy
Technology Specialisation: Data warehousing
Why Choose Claudia Imhoff As a BI Consultant?
Claudia Imhoff, is an expert in establishing BI data warehousing foundations & strategy, master data management, and BI maturity assessments. She specially helps organizations build the stable and structured environment necessary for successful BI. Claudia Imhoff is suitable for organizations where the data architecture or core data integrity is shaky. She facilitates strategic guidance to build the robust infrastructure required before advanced analytics or tool selection.
Mike Gualtieri
Location: Boston, US
Credibility: Founder of Intelligent Business Strategies
Years of experience: 30 years
Preferred Mode of Consultation: Via Forrester contact section
Expertise: Enterprise BI architecture, AI/ML in analytics, and data governance.
Technology Specialisation: AI/ML in analytics
Why Choose Mike Gualtieri As a BI Consultant?
Mike Gualtieri has 30 years of experience as BI consultant specialized in enterprise BI architecture, AI/ML in analytics, and data governance. He is the Vice President & Principal Analyst at Forrester Research. Organizations should hire him if they require a consultant with deep historical knowledge who can simultaneously guide the strategic implementation of cutting-edge technology (AI/ML) and ensure the foundational structure (Enterprise BI architecture) and compliance (data governance) are sound.
Bill Inmon
Location: Colorado, United States
Credibility: Patent - Site-selectable air traffic control system
Years of experience: 35 years
Preferred Mode of Consultation: Through Seminars, webinars and email
Expertise: data warehouse design, big data BI, and foundational BI methodologies.
Technology Specialisation: Big Data and Architecture
Why Choose Bill Inmon As a BI Consultant?
Bill Inmon, widely known as the "Father of the Data Warehouse", is an expert in data warehouse design, big data BI, and foundational BI methodologies. His expertise centres on data warehouses. So, companies struggling with management of large data volumes should hire as he is well known for it. Bill Inmon is perfect for the companies if their primary goal is to ensure the architectural integrity and foundational strategy of their entire data system is correct and scalable.
Now let’s look at five individual BI consultants that you can consider as the best ones:
Name of The Consultant | Expertise | Years of Experience | Specialization | Website/Linked Profile |
|---|---|---|---|---|
Howard Dresner | BI market research, vendor evaluation, and predictive analytics strategies. | Over 30 years | Research and thought leadership | |
Cindi Howson | BI tool selection, ROI optimization and data storytelling. | Over 20 years | BI tool selection and strategy | |
Claudia Imhoff | BI/data-warehousing foundations & strategy, master data management, and BI maturity assessments | Over 30 years | Analytics and BI infrastructure | |
Mike Gualtieri | Enterprise BI architecture, AI/ML in analytics, and data governance. | 30 years | Enterprise BI architecture | |
Bill Inmon | Data warehouse design, big data BI, and foundational BI methodologies | 35 years | Data Warehouse and big data BI |
Howard Dresner
Location: United States
Credibility: Gartner Fellow (2004), Gartner Cultural Icon Award (2002)
Years of experience: Over 30 years
Preferred Mode of Consultation: Via contact form of Dresner advisory services, webinars and podcasts
Expertise: BI market research, vendor evaluation & predictive analytics strategies.
Technology Specialization: Predictive analytics strategies
Why Choose Howard Dresner As a BI Consultant?
Howard Dresner, Founder and Chief Research officer of Dresner Advisory Services, is remarkably efficient at BI market research and BI consultancy, vendor evaluation, and predictive analytics strategies. He profoundly focuses on research and thought leadership which might benefit your organization. Above that, he provides high-level strategic guidance allowing you to understand market trends and evaluate competing BI platforms.
Cindi Howson
Location: New York, US
Credibility: Data Leader of the Year (Issued by Women in Data, Dec 2021)
Years of experience: Over 20 years
Preferred Mode of Consultation: Via Thoughtspot contact process and conferences
Expertise: BI tool selection, ROI optimization and data storytelling.
Technology Specialisation: BI tools
Why Choose Cindi Howson As a BI Consultant?
Cindi Howson, Chief Data Strategy Officer at ThoughtSpot, is experienced in BI tool selection, ROI optimization and data storytelling. She specifically focuses on helping organizations pick BI tools and set BI strategy. She not only works on technical implementation but also emphasizes on maximizing business outcomes and ROI(return on investment) optimization. So, hiring her can be financially rewarding for the companies.
Claudia Imhoff
Location: Colorado, United States
Credibility: Fellowship Issued by The Data Warehousing Institute
Years of experience: Over 30 years
Preferred Mode of Consultation: webinars and keynote speaking
Expertise: BI/data-warehousing foundations & strategy
Technology Specialisation: Data warehousing
Why Choose Claudia Imhoff As a BI Consultant?
Claudia Imhoff, is an expert in establishing BI data warehousing foundations & strategy, master data management, and BI maturity assessments. She specially helps organizations build the stable and structured environment necessary for successful BI. Claudia Imhoff is suitable for organizations where the data architecture or core data integrity is shaky. She facilitates strategic guidance to build the robust infrastructure required before advanced analytics or tool selection.
Mike Gualtieri
Location: Boston, US
Credibility: Founder of Intelligent Business Strategies
Years of experience: 30 years
Preferred Mode of Consultation: Via Forrester contact section
Expertise: Enterprise BI architecture, AI/ML in analytics, and data governance.
Technology Specialisation: AI/ML in analytics
Why Choose Mike Gualtieri As a BI Consultant?
Mike Gualtieri has 30 years of experience as BI consultant specialized in enterprise BI architecture, AI/ML in analytics, and data governance. He is the Vice President & Principal Analyst at Forrester Research. Organizations should hire him if they require a consultant with deep historical knowledge who can simultaneously guide the strategic implementation of cutting-edge technology (AI/ML) and ensure the foundational structure (Enterprise BI architecture) and compliance (data governance) are sound.
Bill Inmon
Location: Colorado, United States
Credibility: Patent - Site-selectable air traffic control system
Years of experience: 35 years
Preferred Mode of Consultation: Through Seminars, webinars and email
Expertise: data warehouse design, big data BI, and foundational BI methodologies.
Technology Specialisation: Big Data and Architecture
Why Choose Bill Inmon As a BI Consultant?
Bill Inmon, widely known as the "Father of the Data Warehouse", is an expert in data warehouse design, big data BI, and foundational BI methodologies. His expertise centres on data warehouses. So, companies struggling with management of large data volumes should hire as he is well known for it. Bill Inmon is perfect for the companies if their primary goal is to ensure the architectural integrity and foundational strategy of their entire data system is correct and scalable.
Now let’s look at five individual BI consultants that you can consider as the best ones:
Name of The Consultant | Expertise | Years of Experience | Specialization | Website/Linked Profile |
|---|---|---|---|---|
Howard Dresner | BI market research, vendor evaluation, and predictive analytics strategies. | Over 30 years | Research and thought leadership | |
Cindi Howson | BI tool selection, ROI optimization and data storytelling. | Over 20 years | BI tool selection and strategy | |
Claudia Imhoff | BI/data-warehousing foundations & strategy, master data management, and BI maturity assessments | Over 30 years | Analytics and BI infrastructure | |
Mike Gualtieri | Enterprise BI architecture, AI/ML in analytics, and data governance. | 30 years | Enterprise BI architecture | |
Bill Inmon | Data warehouse design, big data BI, and foundational BI methodologies | 35 years | Data Warehouse and big data BI |
Howard Dresner
Location: United States
Credibility: Gartner Fellow (2004), Gartner Cultural Icon Award (2002)
Years of experience: Over 30 years
Preferred Mode of Consultation: Via contact form of Dresner advisory services, webinars and podcasts
Expertise: BI market research, vendor evaluation & predictive analytics strategies.
Technology Specialization: Predictive analytics strategies
Why Choose Howard Dresner As a BI Consultant?
Howard Dresner, Founder and Chief Research officer of Dresner Advisory Services, is remarkably efficient at BI market research and BI consultancy, vendor evaluation, and predictive analytics strategies. He profoundly focuses on research and thought leadership which might benefit your organization. Above that, he provides high-level strategic guidance allowing you to understand market trends and evaluate competing BI platforms.
Cindi Howson
Location: New York, US
Credibility: Data Leader of the Year (Issued by Women in Data, Dec 2021)
Years of experience: Over 20 years
Preferred Mode of Consultation: Via Thoughtspot contact process and conferences
Expertise: BI tool selection, ROI optimization and data storytelling.
Technology Specialisation: BI tools
Why Choose Cindi Howson As a BI Consultant?
Cindi Howson, Chief Data Strategy Officer at ThoughtSpot, is experienced in BI tool selection, ROI optimization and data storytelling. She specifically focuses on helping organizations pick BI tools and set BI strategy. She not only works on technical implementation but also emphasizes on maximizing business outcomes and ROI(return on investment) optimization. So, hiring her can be financially rewarding for the companies.
Claudia Imhoff
Location: Colorado, United States
Credibility: Fellowship Issued by The Data Warehousing Institute
Years of experience: Over 30 years
Preferred Mode of Consultation: webinars and keynote speaking
Expertise: BI/data-warehousing foundations & strategy
Technology Specialisation: Data warehousing
Why Choose Claudia Imhoff As a BI Consultant?
Claudia Imhoff, is an expert in establishing BI data warehousing foundations & strategy, master data management, and BI maturity assessments. She specially helps organizations build the stable and structured environment necessary for successful BI. Claudia Imhoff is suitable for organizations where the data architecture or core data integrity is shaky. She facilitates strategic guidance to build the robust infrastructure required before advanced analytics or tool selection.
Mike Gualtieri
Location: Boston, US
Credibility: Founder of Intelligent Business Strategies
Years of experience: 30 years
Preferred Mode of Consultation: Via Forrester contact section
Expertise: Enterprise BI architecture, AI/ML in analytics, and data governance.
Technology Specialisation: AI/ML in analytics
Why Choose Mike Gualtieri As a BI Consultant?
Mike Gualtieri has 30 years of experience as BI consultant specialized in enterprise BI architecture, AI/ML in analytics, and data governance. He is the Vice President & Principal Analyst at Forrester Research. Organizations should hire him if they require a consultant with deep historical knowledge who can simultaneously guide the strategic implementation of cutting-edge technology (AI/ML) and ensure the foundational structure (Enterprise BI architecture) and compliance (data governance) are sound.
Bill Inmon
Location: Colorado, United States
Credibility: Patent - Site-selectable air traffic control system
Years of experience: 35 years
Preferred Mode of Consultation: Through Seminars, webinars and email
Expertise: data warehouse design, big data BI, and foundational BI methodologies.
Technology Specialisation: Big Data and Architecture
Why Choose Bill Inmon As a BI Consultant?
Bill Inmon, widely known as the "Father of the Data Warehouse", is an expert in data warehouse design, big data BI, and foundational BI methodologies. His expertise centres on data warehouses. So, companies struggling with management of large data volumes should hire as he is well known for it. Bill Inmon is perfect for the companies if their primary goal is to ensure the architectural integrity and foundational strategy of their entire data system is correct and scalable.
Best 5 Business intelligence consultancy companies
Here are five best business intelligence consultancy companies:
Consulting Firm | Avg Rating (G2 score ) | Total Reviews | Specialization |
|---|---|---|---|
4.7 out of 5 | 10 | Data Engineering and Power BI | |
4.5 out of 5 | 10 | AI and Data Strategy | |
4.3 out of 5 | 195 | Data Resources Management, Advanced Analysis & AI | |
4.2 out of 5 | 38 | Data governance, analytics driven insights & AI/ML implementation | |
4.1 out of 5 | 79 | Data governance & warehousing and advanced visualization |
Entrans
Location: India & US
Rating: 4.7/5(G2)
Reviews: 10 (G2)
Specializations: Data Engineering and Power BI
Notable Clients/Consultees: Healthcare, Financial Services, Corporate management companies, etc.
Entrans is a specialized BI company noted as a top provider focused on data visualization, data engineering, and big data solutions. It emphasizes agility and expertise across popular BI platforms and is recognized for its work on big data pipelines and its own Agentic AI platform, Thunai.
Services they offer
Business Intelligence and Data Visualization (help build custom dashboards using Power BI, Tableau, Looker, Amazon QuickSight, and Cognos)
Big Data and Scalable Data Lakes (using tools like Hadoop, Spark, AWS, and Azure).
AI-Driven Analytics and Predictive Insights (applying AI/ML to detect trends and automate workflows).
Cloud Data Engineering and Workflows, including legacy system migration across AWS, GCP, and Azure.
Data Security and Compliance (combining with GDPR, SOC 2, and ISO frameworks).
McKinsey & Company
Location: New York, United States (Headquarter)
Rating: 4.5 out of 5 (G2)
Reviews: 10 (G2)
Specializations: AI and Data Strategy
Notable Clients/Consultees: Aerospace & defense, agriculture , education, electric power, financial services, healthcare, industrials & electronics and infrastructure
McKinsey addresses BI through a strategic lens. They focus on connecting BI investments with broader business strategies that can provide measurable outcomes
Services they offered:
Strategy Consulting, advising C-level executives on leveraging data and AI for competitive advantage.
AI and Data Strategy via its specialized unit.
Advanced Analytics and AI Implementation, often focusing on 'hybrid intelligence'.
Organizational capability building and performance analytics.
Accenture
Location: USA
Rating: 4.3 out of 5 (G2)
Reviews: 195
Specializations: Data Resources Management, Advanced Analysis & AI
Notable Clients/Consultees: Aerospace and Defense, Banking, Communications and Media, Health, Industrial, Insurance,Natural Resources andPublic Service
Accenture is a powerhouse that combines both BI and data analytics deeply into its services. It is known for its long industry experience, advanced technologies, and emphasis on innovation and digital initiatives.
Services they offered:
Data Analytics and Visualization.
Advanced Analysis & AI.
Data Resources Management.
Business Intelligence Strategy and Roadmap Creation.
End-to-end BI and data services
Data transformation and cloud migration for analytics.
Intelligent Automation using AI/ML and platforms
PwC (PricewaterhouseCoopers)
Location: London, UK (Headquarter)
Rating: 4.2 out of 5 (G2)
Reviews: 38
Specializations: Data governance, analytics driven insights & AI/ML implementation
Notable Clients/Consultees: Government, healthcare, industrial manufacturing, banking, consumer markets, technology, media and telecommunications
PwC blends deep industry knowledge and advisory and technology consulting services. They are efficient at maximizing data value, specializing in data governance and analytics-driven insights.
Services they offer:
Data governance and dashboard creation.
Comprehensive services covering data strategy and modernization.
Cloud migration, reporting, insight generation, and AI/ML implementation.
Managed data/BI operations and managed analytics services.
Predictive Analytics and Machine Learning.
Regulatory reporting analytics and financial performance management.
Deloitte
Location: London, UK
Rating: 4.1 out of 5 (G2)
Reviews: 79
Specializations: Data governance & warehousing and advanced visualization
Notable Clients/Consultees: Consumer energy, resources & industrials, financial services government, health care, technology, media & telecommunications
Deloitte is considered as one of the world’s largest professional services networks. The company is best known for the financial, public, and consumer products sectors. They provide immense consultation services such as enterprise-wide strategies, utilizing real-time dashboards, and applying advanced visualization techniques. They emphasize on delivering actionable insights to make proper decisions and create new growth opportunities.
Services they offer:
Data Strategy & Governance.
Analytics and Intelligent Automation.
Implementing Business Intelligence and Analytics.
Data Warehousing.
Using CortexAI platform to provide BI solutions.
Here are five best business intelligence consultancy companies:
Consulting Firm | Avg Rating (G2 score ) | Total Reviews | Specialization |
|---|---|---|---|
4.7 out of 5 | 10 | Data Engineering and Power BI | |
4.5 out of 5 | 10 | AI and Data Strategy | |
4.3 out of 5 | 195 | Data Resources Management, Advanced Analysis & AI | |
4.2 out of 5 | 38 | Data governance, analytics driven insights & AI/ML implementation | |
4.1 out of 5 | 79 | Data governance & warehousing and advanced visualization |
Entrans
Location: India & US
Rating: 4.7/5(G2)
Reviews: 10 (G2)
Specializations: Data Engineering and Power BI
Notable Clients/Consultees: Healthcare, Financial Services, Corporate management companies, etc.
Entrans is a specialized BI company noted as a top provider focused on data visualization, data engineering, and big data solutions. It emphasizes agility and expertise across popular BI platforms and is recognized for its work on big data pipelines and its own Agentic AI platform, Thunai.
Services they offer
Business Intelligence and Data Visualization (help build custom dashboards using Power BI, Tableau, Looker, Amazon QuickSight, and Cognos)
Big Data and Scalable Data Lakes (using tools like Hadoop, Spark, AWS, and Azure).
AI-Driven Analytics and Predictive Insights (applying AI/ML to detect trends and automate workflows).
Cloud Data Engineering and Workflows, including legacy system migration across AWS, GCP, and Azure.
Data Security and Compliance (combining with GDPR, SOC 2, and ISO frameworks).
McKinsey & Company
Location: New York, United States (Headquarter)
Rating: 4.5 out of 5 (G2)
Reviews: 10 (G2)
Specializations: AI and Data Strategy
Notable Clients/Consultees: Aerospace & defense, agriculture , education, electric power, financial services, healthcare, industrials & electronics and infrastructure
McKinsey addresses BI through a strategic lens. They focus on connecting BI investments with broader business strategies that can provide measurable outcomes
Services they offered:
Strategy Consulting, advising C-level executives on leveraging data and AI for competitive advantage.
AI and Data Strategy via its specialized unit.
Advanced Analytics and AI Implementation, often focusing on 'hybrid intelligence'.
Organizational capability building and performance analytics.
Accenture
Location: USA
Rating: 4.3 out of 5 (G2)
Reviews: 195
Specializations: Data Resources Management, Advanced Analysis & AI
Notable Clients/Consultees: Aerospace and Defense, Banking, Communications and Media, Health, Industrial, Insurance,Natural Resources andPublic Service
Accenture is a powerhouse that combines both BI and data analytics deeply into its services. It is known for its long industry experience, advanced technologies, and emphasis on innovation and digital initiatives.
Services they offered:
Data Analytics and Visualization.
Advanced Analysis & AI.
Data Resources Management.
Business Intelligence Strategy and Roadmap Creation.
End-to-end BI and data services
Data transformation and cloud migration for analytics.
Intelligent Automation using AI/ML and platforms
PwC (PricewaterhouseCoopers)
Location: London, UK (Headquarter)
Rating: 4.2 out of 5 (G2)
Reviews: 38
Specializations: Data governance, analytics driven insights & AI/ML implementation
Notable Clients/Consultees: Government, healthcare, industrial manufacturing, banking, consumer markets, technology, media and telecommunications
PwC blends deep industry knowledge and advisory and technology consulting services. They are efficient at maximizing data value, specializing in data governance and analytics-driven insights.
Services they offer:
Data governance and dashboard creation.
Comprehensive services covering data strategy and modernization.
Cloud migration, reporting, insight generation, and AI/ML implementation.
Managed data/BI operations and managed analytics services.
Predictive Analytics and Machine Learning.
Regulatory reporting analytics and financial performance management.
Deloitte
Location: London, UK
Rating: 4.1 out of 5 (G2)
Reviews: 79
Specializations: Data governance & warehousing and advanced visualization
Notable Clients/Consultees: Consumer energy, resources & industrials, financial services government, health care, technology, media & telecommunications
Deloitte is considered as one of the world’s largest professional services networks. The company is best known for the financial, public, and consumer products sectors. They provide immense consultation services such as enterprise-wide strategies, utilizing real-time dashboards, and applying advanced visualization techniques. They emphasize on delivering actionable insights to make proper decisions and create new growth opportunities.
Services they offer:
Data Strategy & Governance.
Analytics and Intelligent Automation.
Implementing Business Intelligence and Analytics.
Data Warehousing.
Using CortexAI platform to provide BI solutions.
Here are five best business intelligence consultancy companies:
Consulting Firm | Avg Rating (G2 score ) | Total Reviews | Specialization |
|---|---|---|---|
4.7 out of 5 | 10 | Data Engineering and Power BI | |
4.5 out of 5 | 10 | AI and Data Strategy | |
4.3 out of 5 | 195 | Data Resources Management, Advanced Analysis & AI | |
4.2 out of 5 | 38 | Data governance, analytics driven insights & AI/ML implementation | |
4.1 out of 5 | 79 | Data governance & warehousing and advanced visualization |
Entrans
Location: India & US
Rating: 4.7/5(G2)
Reviews: 10 (G2)
Specializations: Data Engineering and Power BI
Notable Clients/Consultees: Healthcare, Financial Services, Corporate management companies, etc.
Entrans is a specialized BI company noted as a top provider focused on data visualization, data engineering, and big data solutions. It emphasizes agility and expertise across popular BI platforms and is recognized for its work on big data pipelines and its own Agentic AI platform, Thunai.
Services they offer
Business Intelligence and Data Visualization (help build custom dashboards using Power BI, Tableau, Looker, Amazon QuickSight, and Cognos)
Big Data and Scalable Data Lakes (using tools like Hadoop, Spark, AWS, and Azure).
AI-Driven Analytics and Predictive Insights (applying AI/ML to detect trends and automate workflows).
Cloud Data Engineering and Workflows, including legacy system migration across AWS, GCP, and Azure.
Data Security and Compliance (combining with GDPR, SOC 2, and ISO frameworks).
McKinsey & Company
Location: New York, United States (Headquarter)
Rating: 4.5 out of 5 (G2)
Reviews: 10 (G2)
Specializations: AI and Data Strategy
Notable Clients/Consultees: Aerospace & defense, agriculture , education, electric power, financial services, healthcare, industrials & electronics and infrastructure
McKinsey addresses BI through a strategic lens. They focus on connecting BI investments with broader business strategies that can provide measurable outcomes
Services they offered:
Strategy Consulting, advising C-level executives on leveraging data and AI for competitive advantage.
AI and Data Strategy via its specialized unit.
Advanced Analytics and AI Implementation, often focusing on 'hybrid intelligence'.
Organizational capability building and performance analytics.
Accenture
Location: USA
Rating: 4.3 out of 5 (G2)
Reviews: 195
Specializations: Data Resources Management, Advanced Analysis & AI
Notable Clients/Consultees: Aerospace and Defense, Banking, Communications and Media, Health, Industrial, Insurance,Natural Resources andPublic Service
Accenture is a powerhouse that combines both BI and data analytics deeply into its services. It is known for its long industry experience, advanced technologies, and emphasis on innovation and digital initiatives.
Services they offered:
Data Analytics and Visualization.
Advanced Analysis & AI.
Data Resources Management.
Business Intelligence Strategy and Roadmap Creation.
End-to-end BI and data services
Data transformation and cloud migration for analytics.
Intelligent Automation using AI/ML and platforms
PwC (PricewaterhouseCoopers)
Location: London, UK (Headquarter)
Rating: 4.2 out of 5 (G2)
Reviews: 38
Specializations: Data governance, analytics driven insights & AI/ML implementation
Notable Clients/Consultees: Government, healthcare, industrial manufacturing, banking, consumer markets, technology, media and telecommunications
PwC blends deep industry knowledge and advisory and technology consulting services. They are efficient at maximizing data value, specializing in data governance and analytics-driven insights.
Services they offer:
Data governance and dashboard creation.
Comprehensive services covering data strategy and modernization.
Cloud migration, reporting, insight generation, and AI/ML implementation.
Managed data/BI operations and managed analytics services.
Predictive Analytics and Machine Learning.
Regulatory reporting analytics and financial performance management.
Deloitte
Location: London, UK
Rating: 4.1 out of 5 (G2)
Reviews: 79
Specializations: Data governance & warehousing and advanced visualization
Notable Clients/Consultees: Consumer energy, resources & industrials, financial services government, health care, technology, media & telecommunications
Deloitte is considered as one of the world’s largest professional services networks. The company is best known for the financial, public, and consumer products sectors. They provide immense consultation services such as enterprise-wide strategies, utilizing real-time dashboards, and applying advanced visualization techniques. They emphasize on delivering actionable insights to make proper decisions and create new growth opportunities.
Services they offer:
Data Strategy & Governance.
Analytics and Intelligent Automation.
Implementing Business Intelligence and Analytics.
Data Warehousing.
Using CortexAI platform to provide BI solutions.
Consultancy firms or individual consultants: Whom to choose?
Both BI consultancy firms and individual consultants can assist organizations and companies with data management depending on the nature of their business.
BI consultancy firms provide holistic approach and roadmaps for strategy development and data infrastructure with multidisciplinary teams. While Individual consultants facilitate specific skills and deeper knowledge.
While consultancy firms give you long term support, individual consultancy depends on only one person making it difficult to give long term support.
For complex infrastructure and implementation, BI consultancy firms work better. For guidance or particular decisions, especially high level decisions, an individual BI consultant is more suitable.
Also, if you need to train your teams for acquiring special skillsets, you can hire an individual consultant. But, if you want large scale transformation, you need to look for a consultancy firm.
However, individual consultancy is always cost-effective while consultancy firms always cost you more. So, if you have a tight budget or own a small business, individual consultancy is more suitable for you.
Both BI consultancy firms and individual consultants can assist organizations and companies with data management depending on the nature of their business.
BI consultancy firms provide holistic approach and roadmaps for strategy development and data infrastructure with multidisciplinary teams. While Individual consultants facilitate specific skills and deeper knowledge.
While consultancy firms give you long term support, individual consultancy depends on only one person making it difficult to give long term support.
For complex infrastructure and implementation, BI consultancy firms work better. For guidance or particular decisions, especially high level decisions, an individual BI consultant is more suitable.
Also, if you need to train your teams for acquiring special skillsets, you can hire an individual consultant. But, if you want large scale transformation, you need to look for a consultancy firm.
However, individual consultancy is always cost-effective while consultancy firms always cost you more. So, if you have a tight budget or own a small business, individual consultancy is more suitable for you.
Both BI consultancy firms and individual consultants can assist organizations and companies with data management depending on the nature of their business.
BI consultancy firms provide holistic approach and roadmaps for strategy development and data infrastructure with multidisciplinary teams. While Individual consultants facilitate specific skills and deeper knowledge.
While consultancy firms give you long term support, individual consultancy depends on only one person making it difficult to give long term support.
For complex infrastructure and implementation, BI consultancy firms work better. For guidance or particular decisions, especially high level decisions, an individual BI consultant is more suitable.
Also, if you need to train your teams for acquiring special skillsets, you can hire an individual consultant. But, if you want large scale transformation, you need to look for a consultancy firm.
However, individual consultancy is always cost-effective while consultancy firms always cost you more. So, if you have a tight budget or own a small business, individual consultancy is more suitable for you.
Wrapping Up
In today’s competitive market, for any industry, a well organized BI system is a must to stay ahead. Business intelligence and data management is a complicated task to handle for companies who have certain business goals to meet. Hiring a consultant, whether it is a firm or an individual person, is a smart decision for businesses that want to focus on their core operations and maximize revenue.
In today’s competitive market, for any industry, a well organized BI system is a must to stay ahead. Business intelligence and data management is a complicated task to handle for companies who have certain business goals to meet. Hiring a consultant, whether it is a firm or an individual person, is a smart decision for businesses that want to focus on their core operations and maximize revenue.
In today’s competitive market, for any industry, a well organized BI system is a must to stay ahead. Business intelligence and data management is a complicated task to handle for companies who have certain business goals to meet. Hiring a consultant, whether it is a firm or an individual person, is a smart decision for businesses that want to focus on their core operations and maximize revenue.
Frequently Asked Questions
What does a business intelligence consultant do?
Fundamentally, BI consultants analyze company data to develop efficiency, help in faster decision making and improve overall performance.
What is the essential focus of work engaged by a business intelligence consultant?
A business intelligence consultant helps companies turn raw data into actionable insights.
How much does a BI consultant cost?
The cost of BI consultants depends on various factors. They cost either on hourly basis or through project-based fees. On average, they may cost $150 – $199 / hr and €3,000-€10,000 for BI projects.
Who are the big 4 business consulting agencies?
The big 4 business consultants typically refer to Deloitte Touche Tohmatsu (Deloitte), PricewaterhouseCoopers (PwC), Ernst & Young (EY), and KPMG International (KPMG)
What are the 7 C's of consulting?
7 C’s of consulting are generally known as: client, clarify, create, change, confirm, continue and close.
What does a business intelligence consultant do?
Fundamentally, BI consultants analyze company data to develop efficiency, help in faster decision making and improve overall performance.
What is the essential focus of work engaged by a business intelligence consultant?
A business intelligence consultant helps companies turn raw data into actionable insights.
How much does a BI consultant cost?
The cost of BI consultants depends on various factors. They cost either on hourly basis or through project-based fees. On average, they may cost $150 – $199 / hr and €3,000-€10,000 for BI projects.
Who are the big 4 business consulting agencies?
The big 4 business consultants typically refer to Deloitte Touche Tohmatsu (Deloitte), PricewaterhouseCoopers (PwC), Ernst & Young (EY), and KPMG International (KPMG)
What are the 7 C's of consulting?
7 C’s of consulting are generally known as: client, clarify, create, change, confirm, continue and close.
What does a business intelligence consultant do?
Fundamentally, BI consultants analyze company data to develop efficiency, help in faster decision making and improve overall performance.
What is the essential focus of work engaged by a business intelligence consultant?
A business intelligence consultant helps companies turn raw data into actionable insights.
How much does a BI consultant cost?
The cost of BI consultants depends on various factors. They cost either on hourly basis or through project-based fees. On average, they may cost $150 – $199 / hr and €3,000-€10,000 for BI projects.
Who are the big 4 business consulting agencies?
The big 4 business consultants typically refer to Deloitte Touche Tohmatsu (Deloitte), PricewaterhouseCoopers (PwC), Ernst & Young (EY), and KPMG International (KPMG)
What are the 7 C's of consulting?
7 C’s of consulting are generally known as: client, clarify, create, change, confirm, continue and close.
Susmita Farhin Pinak
Susmita Farhin Pinak
Susmita Farhin Pinak
Content Writer
Content Writer
Always being passionate about research and writing, I have studied English literature from Brac University. Now, I am doing my desired job as I am researching and analyzing. And writing contents, blog posts and constantly polishing my skills and abilities.
Always being passionate about research and writing, I have studied English literature from Brac University. Now, I am doing my desired job as I am researching and analyzing. And writing contents, blog posts and constantly polishing my skills and abilities.
Always being passionate about research and writing, I have studied English literature from Brac University. Now, I am doing my desired job as I am researching and analyzing. And writing contents, blog posts and constantly polishing my skills and abilities.
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