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

TESCHGlobal
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TESCHGlobal (TG) is dedicated to transforming how organizations handle and leverage business data by offering top-tier implementation services of modern technology tools and repeatable methodologies that automate workflows while providing comprehensive visibility into operations. With a skilled team
Highlights
50-249
Employees
Grafton, Wisconsin, Us
Services Provided+2 Services
6% Mobile App Development (iOS & Android)
19% Custom Web Application Development
21% BI & Big Data Consulting & SI
4% IT Staff Augmentation
AI Summary
“TESCHGlobal delivers comprehensive digital transformation through data management, business intelligence, and custom application development, enabling organizations worldwide to optimize operations and drive data-driven decisions.”
ThinkAiCorp
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Think AI serves as a reliable strategic ally for business leaders seeking to address intricate challenges through contemporary technologies such as AI, business intelligence, and chatbots. Partnering with Think AI equips you to tackle these complexities with an effective strategy, a well-defined pla
Highlights
250-999
Employees
Irvine, California, Us
Services Provided+1 Services
35% Mobile App Development (iOS & Android)
15% Legacy System Modernization
25% AI Strategy & Roadmap Consulting
20% BI & Big Data Consulting & SI
AI Summary
“ThinkAiCorp specializes in AI development, business intelligence, and software modernization, delivering strategic, AI-driven solutions and modern mobile applications to address complex business challenges effectively.”
Efficiencie
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We are dedicated to actively participating in a global community and are focused on delivering transformative technology solutions while fostering enduring relationships. This is achieved by having an empowered and skilled workforce that stays updated on the latest technology trends and implements b
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Kampala, Kampala Capital City Authority, Ug
Services Provided+3 Services
18% Custom Web Application Development
15% Mobile App Development (iOS & Android)
10% BI & Big Data Consulting & SI
8% Cloud Consulting & SI
AI Summary
“Efficiencie delivers innovative, scalable technology solutions across custom software, mobile apps, AI-driven automation, big data, and cloud consulting, supported by a skilled workforce and global engagement.”
net-o-logy
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Why choose Netology? Because we all seek to mitigate risks. Operating within the IT sector, we recognize the importance of aligning with business needs to develop innovative solutions together. Our practical expertise encompasses a wide range of areas, including Data Management, Data Protection, Man
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Katowice, Silesian, Pl
Services Provided+4 Services
4% Disaster Recovery & Business Continuity Planning
12% IT Helpdesk & Support Services
8% Cybersecurity Assessments & Hardening
8% Managed IT Services
AI Summary
“Netology delivers tailored IT solutions since 2004, specializing in data management, security, automation, and managed services with certified experts across diverse industries.”
Foresight Systems Ltd.
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Foresight Systems is a consultancy focused on leveraging Digital Intelligence technology to automate business processes and enhance document management across various formats. With over 15 years of expertise in automatic identification technology for both fixed and flexible layout documents, Foresig
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided
20% BI & Big Data Consulting & SI
50% ECM Consulting and SI
30% ERP Consulting and SI
AI Summary
“Foresight Systems specializes in Digital Intelligence consultancy, automating business processes and document management using OCR, ICR, OMR, and OBR technologies to improve efficiency and workflow.”
Expert it TechSupport Services - ustechsupportx.com
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Global Tech Support Consulting offers IT support and HelpDesk services. Obtain immediate tech assistance with our services, including antivirus program installation, office program setup, improving slow systems, and data recovery for files and images. Contact us now at +905431893740.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
San Jose, California, Us
Services Provided
20% BI & Big Data Consulting & SI
30% Other IT Consulting and SI
50% Managed IT Services
AI Summary
“Expert it TechSupport Services provides comprehensive IT support including antivirus installation, office setup, system optimization, and data recovery, delivering timely and professional tech assistance globally.”
Bloomreach
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Bloomreach is the leading platform for Commerce Experience Cloud, helping brands create customer journeys that feel almost magical in their personalization. It provides a range of products that facilitate genuine personalization and boost digital commerce growth, such as Discovery, which features AI
Highlights
250-999
Employees
Mountain View, California, Us
Services Provided+5 Services
20% E-Commerce Development
20% BI & Big Data Consulting & SI
8% Content Marketing Strategy
2% Mobile & App Marketing
AI Summary
“Bloomreach delivers an AI-driven Commerce Experience Cloud that unifies data and personalization tools, empowering over 850 brands to optimize digital commerce and customer engagement globally.”
Algosys Technologies
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At Algosys, we support business growth with innovative recruitment services and customized IT solutions. Our aim is to deliver efficient, scalable, and dependable services that contribute to the success of expanding organizations. **Recruitment Services** We focus on recruiting across various indu
Highlights
< $25/hr
Avg Hourly Rate
2-9
Employees
Telford, England, Gb
Services Provided+1 Services
33% Custom Web Application Development
18% Mobile App Development (iOS & Android)
20% BI & Big Data Consulting & SI
17% Machine Learning Model Development
AI Summary
“Algosys Technologies delivers innovative recruitment and IT solutions, providing scalable, secure, and customized services that support business growth and organizational success across industries.”
DevelopX
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DevelopX is a premier digital service provider specializing in entrepreneurial solutions for intricate digital challenges. Our team, consisting of seasoned founders, digital specialists, and developers, assists businesses throughout the entire lifecycle of a digital business model—from ideation and
Highlights
50-249
Employees
Hamburg, Hamburg, De
Services Provided+5 Services
10% Mobile App Development (iOS & Android)
3% Blockchain & Web3 Development
12% Custom Web Application Development
20% BI & Big Data Consulting & SI
AI Summary
“DevelopX is a digital service provider delivering end-to-end entrepreneurial solutions and software development, supporting diverse clients across Europe from ideation to growth stages.”
Sowen
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Sowen is a consultancy focused on social impact. We leverage data and technology to support individuals and organizations committed to making a difference in the world. Our partnerships with purpose-driven organizations enable us to implement data-driven solutions that enhance both social outcomes a
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
20% AI Strategy & Roadmap Consulting
13% Generative AI
17% BI & Big Data Consulting & SI
28% Change Management Consulting
AI Summary
“Sowen is a consultancy that utilizes data and technology to empower purpose-driven organizations, enhancing social impact and business performance through strategic, data-driven solutions.”

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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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