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.

How this list is built

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

Mastech InfoTrellis
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Mastech InfoTrellis collaborates with businesses to reach their goals by harnessing the potential of their data to gain in-depth analytical insights regarding their operations. We enhance business speed, reduce expenses, and significantly boost corporate resilience through tailored, process-focused
Highlights
250-999
Employees
Atlanta, Georgia, Us
Services Provided+10 Services
3% Generative AI
6% Machine Learning Model Development
5% Cloud Consulting & SI
1% Other IT Consulting and SI
AI Summary
“Mastech InfoTrellis partners globally to enhance business performance through data strategy, management, advanced analytics, AI, cloud solutions, and consulting, supporting comprehensive digital transformation journeys.”
Digital Curve Consulting
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At The Digital Curve, our Consulting Services encompass a range of offerings, from initial product development to sophisticated multi-product IT transformations. We provide practical and forward-thinking technological guidance that gives your business a competitive edge. Our strategic consulting ser
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
5% BI & Big Data Consulting & SI
9% AI Strategy & Roadmap Consulting
11% Cloud Consulting & SI
11% Cybersecurity Assessments & Hardening
AI Summary
“Digital Curve Consulting offers strategic IT consulting, technology integration, product development, and infrastructure optimization to help businesses automate, digitize, and maintain competitive technological advantages.”
New Technologies
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New Technologies is an innovative digital agency located in Tunisia, focusing on software development, web and mobile solutions, as well as remote staffing. We support companies in Europe and Canada in speeding up their digital transformation by connecting them with highly skilled remote developers
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
8% Mobile App Development (iOS & Android)
5% E-Commerce Development
3% ERP & CRM Development
17% DevOps Engineering
AI Summary
“New Technologies is a Tunisian digital agency specializing in software development, web and mobile solutions, and remote staffing, supporting European and Canadian companies' digital transformation with skilled developers.”
Eurosys Informatics gmbH
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Eurosys Informatics GmbH is an enthusiastic, customer-oriented software solutions company with an international reach. As a start-up IT consultancy, we offer a range of software services, solutions, and resources to clients worldwide, enabling them to achieve their business and software objectives m
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Taufkirchen, De
Services Provided+8 Services
8% Backend Development
8% Mobile App Development (iOS & Android)
10% Custom Web Application Development
2% AI Strategy & Roadmap Consulting
AI Summary
“Eurosys Informatics GmbH offers comprehensive software solutions, including app development, AI-driven automation, cloud services, cybersecurity, and BI analytics to enhance client business performance globally.”
Akkomplish Consulting Pvt. Ltd.
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Akkomplish is a global provider of business solutions and services aimed at transforming organizations and promoting comprehensive growth with exceptional standards. With a presence in the USA, Mexico, India, Denmark, and Portugal, Akkomplish delivers professional services across various sectors.
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+4 Services
3% Cloud Consulting & SI
2% IT Staff Augmentation
4% BI & Big Data Consulting & SI
16% ERP Consulting and SI
AI Summary
“Akkomplish Consulting Pvt. Ltd. delivers global business and Microsoft Dynamics solutions, offering consultancy, development, implementation, and support across industries with certified experts and international presence.”
iVega information technology L.L.C
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iVega is an innovative technology startup established in 2016, initially registered in London, UK. Aiming to deliver groundbreaking digital solutions to the region, the company set up its first operational base in Amman, Jordan. In 2023, iVega made a strategic move to Dubai, UAE, positioning itself
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Amman, Amman, Jo
Services Provided+10 Services
10% Other IT Consulting and SI
4% BI & Big Data Consulting & SI
7% Digital Strategy
4% Search Engine Optimization (SEO)
AI Summary
“iVega information technology L.L.C delivers innovative digital solutions across AI, data analytics, marketing, software development, and IT infrastructure, driving strategic transformation for businesses in the Arab region.”
SELECCIÓN Consulting
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SELECCIÓN Consulting, a top-tier SAP consulting firm, embodies innovation in SAP solutions. We aim to be your preferred partner for all your digital requirements. SELECCIÓN specializes in advisory services, project management, managed services, and staff augmentation. With the launch of RISE, we imp
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
East Brunswick, New Jersey, Us
Services Provided+6 Services
18% Robotic Process Automation (RPA)
5% ECM Consulting and SI
13% IT Staff Augmentation
5% BI & Big Data Consulting & SI
AI Summary
“SELECCIÓN Consulting delivers innovative SAP advisory, project management, and managed services, enhancing digital investments through cloud, automation, and integration solutions for diverse business needs.”
hounddog development
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HoundDog Dev is a comprehensive digital solutions agency that offers advanced IT consulting, custom application development, and high-level security services. We enable startups, large companies, and government organizations to utilize scalable technologies that promote growth, enhance operational e
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Services Provided+20 Services
4% Mobile App Development (iOS & Android)
4% SaaS Product Development
3% Frontend Development
3% API Development & Integration
AI Summary
“HoundDog Dev delivers tailored digital solutions including custom development, IT consulting, and cybersecurity, enabling scalable growth and efficiency across diverse industries with expert support.”
Apptage
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Apptage, a mobile app and software development firm located in South Jordan, Utah, was established in 2025. We are a rapidly expanding, innovation-focused technology partner dedicated to assisting enterprises, startups, and small to medium-sized businesses in creating digital solutions that are read
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Services Provided+16 Services
5% Backend Development
3% Progressive Web App (PWA) Development
3% E-Commerce Development
3% Frontend Development
AI Summary
“Apptage is a Utah-based technology partner specializing in mobile and web app, custom software, AI, e-commerce, cloud consulting, and enterprise solutions, delivering secure, scalable, and innovative digital products.”
The AI Division
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The AI Division is a leading agency in Artificial Intelligence focused on revolutionizing business operations. We excel in strategic AI consulting, autonomous AI agents, and intelligent workflow automation. Rather than merely deploying technology, we collaborate with you to determine the optimal sol
Highlights
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+7 Services
7% AI Strategy & Roadmap Consulting
5% Custom AI Chatbot Development
3% Machine Learning Model Development
7% Robotic Process Automation (RPA)
AI Summary
“The AI Division delivers strategic AI consulting, autonomous agents, intelligent automation, and training, enabling businesses to integrate advanced AI solutions for enhanced operational efficiency and ROI.”

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