Top BI & Big Data Consulting & SI Companies

Finance closes the month from spreadsheets, sales and operations report different revenue numbers, and nobody trusts the dashboards. BI and big data consulting and systems integration firms fix the plumbing behind that: they design a data warehouse or lakehouse on Snowflake, Databricks, BigQuery or Azure Synapse, build pipelines that pull data from ERP, CRM and product systems, model it into agreed metrics, and deliver reporting in Power BI, Tableau or Looker. Companies hire them for a first warehouse, a migration off on-premise SQL Server or Hadoop, or a governance program after a failed self-service rollout.

Shortlist firms by platform partnership, past work with your source systems, and how they hand over data ownership.

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We evaluate companies on verified profile data: services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

5,924 Companies

List of the Best BI & Big Data Consulting & SI Agencies

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PowerBynaries Pvt Ltd
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At PowerBynaries, we provide a wide array of services aimed at equipping businesses with advanced technology solutions. Leveraging our knowledge in artificial intelligence, machine learning, and software development, we assist companies in optimizing their operations, improving efficiency, and foste
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Mississauga, Ontario, Ca
Services Provided
18% AI Strategy & Roadmap Consulting
15% BI & Big Data Consulting & SI
17% AI Model Fine-Tuning & Training
50% Go-to-Market Strategy
AI Summary
“PowerBynaries Pvt Ltd offers advanced technology solutions—including AI, machine learning, and software development—to help businesses optimize operations, increase efficiency, and drive growth.”
WEBILS
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We engage our clients in comprehensive "end-to-end analytics" for brand promotion. You participate in the process, have control over your budget, and gain insights into where and how effectively it is being spent. This provides you with a significant edge over your competitors, enabling you to stay
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Almaty, Almaty City, Kz
Services Provided+3 Services
33% Business Intelligence (BI) Dashboard Development
8% Ecommerce Marketing
14% Digital Strategy
5% Mobile & App Marketing
AI Summary
“WEBILS delivers comprehensive end-to-end analytics for brand promotion across diverse industries, enabling clients to optimize budgets and strategies for competitive advantage.”
CTG
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CTG, a subsidiary of Cegeka, offers IT and business solutions that enhance our clients' digital agility, enabling them to capitalize on new opportunities and tackle challenges in our rapidly changing landscape. With over 55 years of experience, we have built a reputation as a speedy, reliable, and r
Highlights
1000-9999
Employees
Buffalo, New York, Us
Services Provided+3 Services
20% Custom Web Application Development
14% Mobile App Development (iOS & Android)
14% BI & Big Data Consulting & SI
3% IT Staff Augmentation
AI Summary
“CTG, a Cegeka subsidiary with 55+ years' experience, delivers tailored IT and business solutions enhancing digital agility, innovation, and cybersecurity for diverse industries worldwide.”
BizzSole
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Welcome to BizzSole, where creativity and expertise converge to transform industries. We specialize in providing comprehensive business solutions with a wide range of services, including data analysis, predictive analytics, business intelligence, chatbot development, and software development, all ai
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
15% BI & Big Data Consulting & SI
10% Custom AI Chatbot Development
15% Custom Web Application Development
10% Mobile App Development (iOS & Android)
AI Summary
“BizzSole delivers comprehensive business solutions including data analysis, predictive analytics, AI, and software development, empowering organizations to enhance performance and drive sustainable growth.”
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KNOWLEDGE WAVE
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Driving the AI transformation in technology and analytics, we utilize our development pipelines to assist startups and large enterprises in creating tailored end-to-end artificial intelligence products and solutions, enabling them to deploy and scale much more quickly.
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Edinburgh, Scotland, Gb
Services Provided
20% AI Strategy & Roadmap Consulting
30% LLM Integration & Prompt Engineering
35% Generative AI
15% BI & Big Data Consulting & SI
AI Summary
“KNOWLEDGE WAVE delivers end-to-end AI consulting and development services, specializing in generative AI, big data analytics, and tailored solutions for diverse industries to accelerate AI adoption.”
XPN DIGITAL
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XPN Digital Solutions: Fostering Business Growth and Customer Loyalty At XPN Digital Solutions, our goal is straightforward: to assist businesses in not only attracting more customers but also cultivating enduring loyalty. With extensive experience, a successful history of generating over R$10,000
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Barueri, Sao Paulo, Br
Services Provided
20% AI Strategy & Roadmap Consulting
14% BI & Big Data Consulting & SI
33% Brand Identity Design
33% Demand Generation Marketing
AI Summary
“XPN Digital Solutions excels in driving business growth by generating qualified demand, converting leads, and fostering long-term customer loyalty through proven strategies and training.”
Proxet (ex-Rails Reactor)
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Proxet is a worldwide full-service company that focuses on custom software development and digital transformation services. We combine the personalized approach of a small firm with the limitless innovation and business expertise of a large consultancy. Our offerings include data, AI, cloud, product
Highlights
$250,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
Brookline, Massachusetts, Us
Services Provided+4 Services
27% Custom Web Application Development
7% Mobile App Development (iOS & Android)
8% AI Strategy & Roadmap Consulting
10% Machine Learning Model Development
AI Summary
“Proxet is a global full-service software development and digital transformation company, delivering AI, cloud, and product engineering services to diverse industries with high client retention.”
Multisistemas
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We provide innovative and creative solutions aimed at enhancing and developing organizational management. Our goal is to continuously improve our skills and the quality of our services, while demonstrating a strong commitment to meeting our clients' expectations.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
17% BI & Big Data Consulting & SI
17% Cloud Consulting & SI
33% Cybersecurity Assessments & Hardening
33% E-Commerce Development
AI Summary
“Multisistemas delivers innovative solutions to enhance organizational management, continuously improving skills and service quality to effectively meet client expectations across diverse sectors.”
Aegis Softwares
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We are Aegis Softwares, boasting over 15 years of experience in understanding client requirements. We also have dedicated developers specializing in Offshore Software Development, Dynamics CRM, ASP.Net, Big Data solutions, and Java development.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Rajkot, Gujarat, In
Services Provided+3 Services
20% Custom Web Application Development
18% Backend Development
13% API Development & Integration
13% BI & Big Data Consulting & SI
AI Summary
“Aegis Softwares offers over 15 years of expertise in offshore software development, specializing in Dynamics CRM, ASP.Net, Big Data, and Java solutions to meet diverse client needs.”
Aventurasoft
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Aventurasoft is a consultancy specializing in AI transformation, assisting mid-sized and large enterprises in implementing AI using a methodology based on two decades of experience in digital transformation, data analytics, and software development. Established in 2005 and based in Miami, Florida, A
Highlights
$25,000+
Min Project Size
2-9
Employees
Services Provided+1 Services
25% AI Strategy & Roadmap Consulting
20% Generative AI
30% AI Agent & Multi-Agent System Development
15% BI & Big Data Consulting & SI
AI Summary
“Aventurasoft is a Miami-based consultancy specializing in AI transformation and digital strategy, offering AI readiness assessments, data strategy, governance, and fractional AI leadership to diverse enterprises.”

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Top BI & Big Data Consulting & SI Companies

List of the Best BI & Big Data Consulting & SI Agencies

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