Top IT Consulting and Systems Integration (SI) Companies

Specialist IT consulting and SI covers integration and advisory work outside platform categories such as ERP, CRM, cloud or BI: security consulting and penetration testing, independent software testing, integration of niche systems such as HR, payroll or point of sale, architecture reviews and technology due diligence. A business comes here when two systems must talk and no vendor owns the problem, when an auditor or customer demands an independent assessment, or when a technology decision needs outside advice.

The firms here differ widely, so compare them on the system pairs and assessment types they have delivered, look for reviews that describe a project like yours, and match the minimum project to an assessment or a full integration.

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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

10,000 Companies

List of the Best Other IT Consulting and SI Agencies

Innovo Sourcing
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At Innovo Sourcing, we focus on delivering creative workforce solutions designed to address the specific needs of start-ups in Europe and the USA. Our partnership combines a Dutch Sales Consultancy firm with a Macedonia-based IT Sourcing company, bringing together years of collective experience and
Highlights
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided+4 Services
10% Mobile App Development (iOS & Android)
13% Custom Web Application Development
3% E-Commerce Development
25% DevOps Engineering
AI Summary
“Innovo Sourcing provides cost-effective, tailored workforce solutions for European and US start-ups, combining expert IT sourcing, marketing, and DevOps services to enhance growth and efficiency.”
Audacia
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Audacia is a renowned technology consultancy recognized for its expertise in software engineering, data, AI, and cloud solutions. It has built a strong reputation as a vital technology partner, fostering long-term relationships by assisting clients in automating their processes with user-friendly an
Highlights
$50,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Leeds, England, Gb
Services Provided+12 Services
12% Custom Web Application Development
5% Mobile App Development (iOS & Android)
7% SaaS Product Development
7% Backend Development
AI Summary
“Audacia is a leading technology consultancy specializing in software engineering, AI, data, and cloud solutions, delivering digital transformation across diverse industries with award-winning expertise and certifications.”
Digital Trans4orMation
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Digital Trans4ormation s.r.o. is a comprehensive software development company located in Prague, Czech Republic. We collaborate with companies of all sizes to create, develop, and deploy effective software solutions tailored to their unique requirements. Our areas of specialization encompass: Allow
Highlights
$10,000+
Min Project Size
10-49
Employees
Prague, Cz
Services Provided+14 Services
8% Mobile App Development (iOS & Android)
10% Custom Web Application Development
5% API Development & Integration
3% E-Commerce Development
AI Summary
“Digital Trans4ormation s.r.o. is a Prague-based software development firm specializing in custom solutions that support digital transformation for businesses of all sizes.”
Odinbi Corporation
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Greetings from Odinbi Corporation, a software outsourcing company. We focus on offering tailored software development services for businesses across various sizes and sectors. Our proficient team of developers, designers, and engineers possesses significant experience in creating high-quality softwa
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
14% BI & Big Data Consulting & SI
10% CRM Consulting and SI
10% Other IT Consulting and SI
33% Managed IT Services
AI Summary
“Odinbi Corporation delivers customized software development, BI, CRM consulting, and managed IT services, leveraging automation and tailored solutions to optimize business processes and support diverse client needs.”
Kasolet
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About Kasolet: Kasolet is a forward-thinking IT firm that focuses on corporate-level solutions. Our skilled team of developers and engineers is committed to effective development and completing projects on time. Our Services: Why Choose Kasolet: Expertise: Our knowledgeable team provides high-qualit
Highlights
$10,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
24% IT Staff Augmentation
10% Other IT Consulting and SI
28% Custom Web Application Development
5% QA & Software Testing
AI Summary
“Kasolet is an IT company delivering customized, reliable corporate solutions with dedicated expertise, client collaboration, and efficient project completion to advance business technology needs.”
MSH
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MSH is a global provider of talent solutions, technology consulting, and SaaS that enables individuals and organizations to thrive. The company combines cutting-edge technology and data science to equip organizations with the business intelligence and high-quality, pre-screened candidates required f
Highlights
$250,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
Fort Lauderdale, Florida, Us
Services Provided+3 Services
8% Cloud Consulting & SI
17% IT Staff Augmentation
5% ERP Consulting and SI
4% Other IT Consulting and SI
AI Summary
“MSH delivers global talent solutions, technology consulting, and digital strategies, combining AI-driven IT services, business consulting, and SaaS platforms to empower organizations across industries.”
iNetwork Solutions
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iNetwork Solutions, based in Egypt and the UAE, specializes in IT services focused on designing, implementing, and maintaining IT infrastructure for the Middle East region.
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Giza, Giza, Eg
Services Provided+5 Services
17% Cloud Consulting & SI
8% Unified Communications Consulting & SI
8% Other IT Consulting and SI
17% Cloud Infrastructure Setup (AWS / GCP / Azure)
AI Summary
“iNetwork Solutions, operating in Egypt and UAE, delivers comprehensive IT infrastructure services including design, implementation, and maintenance tailored for the Middle East region.”
DigiPlusIT Software
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DigiPlus IT was founded on the principles of innovating and applying best practices in Digital and Open Standard Frameworx within the B/OSS sector of the telecommunications industry. We provide comprehensive solutions for Telecom OSS/BSS, as well as in the Gaming, Banking, and Financial Services sec
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Mumbai, Maharashtra, In
Services Provided+5 Services
18% Custom Web Application Development
5% Mobile App Development (iOS & Android)
5% E-Commerce Development
15% ERP & CRM Development
AI Summary
“DigiPlus IT delivers innovative digital solutions across telecommunications, gaming, banking, and IT sectors, serving Fortune 500 clients with expertise in OSS/BSS and tailored technologies.”
MindCraft.ai
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MindCraft is a prominent authority in the field of Artificial Intelligence development. Our skilled data science experts have successfully completed more than 50 projects of varying complexities for both startups and large enterprises, including Fortune 500 firms. We utilize thorough customer develo
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
10% Generative AI
10% AI Strategy & Roadmap Consulting
8% LLM Integration & Prompt Engineering
8% Custom AI Chatbot Development
AI Summary
“MindCraft.ai is a leading AI development firm specializing in generative AI, machine learning, LLM integration, and business intelligence, delivering tailored solutions across industries from startups to Fortune 500 companies.”
Bluelight
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Bluelight is a premier provider of custom software and nearshore staffing solutions, focused on assisting startups, mid-sized businesses, and Fortune 500 companies in creating innovative software products. Our extensive service offerings encompass Software Development Services, Staff Augmentation, D
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Sacramento, California, Us
Services Provided+17 Services
8% Custom Web Application Development
5% Mobile App Development (iOS & Android)
7% SaaS Product Development
5% Backend Development
AI Summary
“Bluelight delivers custom software, AI, and UI/UX design services alongside nearshore staffing, supporting diverse industries with innovative development, automation, and consulting solutions.”

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Top IT Consulting and Systems Integration (SI) Companies

List of the Best Other IT Consulting and SI Agencies

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