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.

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

10,000 Companies

List of the Best Other IT Consulting and SI Agencies

UHF Solutions Pvt. Ltd
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UHF Solutions is an IT service provider catering to a variety of organizations and businesses. Our goal is to facilitate your digital transformation and assist your organization in reaching its objectives.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Karachi, Sindh, Pk
Services Provided+5 Services
12% Custom Web Application Development
8% Mobile App Development (iOS & Android)
10% API Development & Integration
4% E-Commerce Development
AI Summary
“UHF Solutions Pvt. Ltd. delivers comprehensive IT services to businesses, supporting digital transformation and organizational goals with tailored technology solutions and expertise.”
T
Techila Global Services
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Salesforce Development and Consulting Services Salesforce® is an effective platform for marketing and promotions. We enhance and streamline your sales process to boost cross-selling and up-selling opportunities while providing tailored marketing strategies for your clients. Additionally, we offer ex
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Boca Raton, Florida, Us
Services Provided+2 Services
5% Other IT Consulting and SI
5% IT Staff Augmentation
33% CRM Consulting and SI
7% Cloud Consulting & SI
AI Summary
“Techila Global Services specializes in Salesforce development and consulting, enhancing sales processes and marketing strategies to boost cross-selling and up-selling opportunities for clients.”
NaqviX
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Running a business can be challenging, but it doesn't have to be daunting. At NAQVIX, we handle the demanding tasks—such as customer support, marketing, AI solutions, and finance—allowing you to concentrate on what truly matters: expanding your business.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
13% Custom Web Application Development
13% Mobile App Development (iOS & Android)
17% AI Agent & Multi-Agent System Development
7% Other IT Consulting and SI
AI Summary
“NaqviX specializes in managing key business functions including customer support, marketing, AI solutions, and finance, enabling companies to focus on growth and core operations.”
Poseidon s.b. s.r.l.
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Poseidon SB is a forward-thinking consulting firm that specializes in process and IT solutions, focusing on enhancing business operations through automation and low-code platforms. By optimizing repetitive tasks and converting manual processes to digital, the company enables clients to improve effic
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Catania, It
Services Provided+2 Services
20% Robotic Process Automation (RPA)
5% AI Strategy & Roadmap Consulting
5% Other IT Consulting and SI
15% IT Staff Augmentation
AI Summary
“Poseidon SB delivers innovative IT consulting, specializing in automation, low-code solutions, and workforce management to enhance business efficiency and sustainable growth across industries.”
Syphor Labs
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Syphor Labs is a technology collaborator focused on tailored web solutions and professional staff augmentation. We assist startups and established companies in speeding up product development, growing effectively, and creating high-performing teams across the globe.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
17% Custom Web Application Development
10% Backend Development
7% Frontend Development
10% UX Research & Usability Testing
AI Summary
“Syphor Labs specializes in tailored web solutions and professional staff augmentation, helping startups and established companies accelerate product development and build high-performing global teams.”
D
Digital Winter, LLC
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Digital Winter offers Microsoft Office 365 migration assistance and Microsoft Azure consulting services in Minneapolis, Minnesota, and the surrounding Midwest region. Contact us at 612-371-9474 to learn more about how we can assist you. Our services include: - Office 365 Exchange Migration - Micros
Highlights
$100-149/hr
Avg Hourly Rate
2-9
Employees
Minneapolis, Minnesota, Us
Services Provided
40% Cloud Consulting & SI
5% IT Staff Augmentation
5% Other IT Consulting and SI
50% Managed IT Services
AI Summary
“Digital Winter, LLC provides comprehensive Microsoft Office 365 migration, Azure consulting, compliance, and support services across Minneapolis and the Midwest, specializing in cloud solutions and virtualization.”
IZEI Consulting Group
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A seasoned consulting firm that focuses on developing customized solutions and guiding clients through their digital transformation processes. Our certified consultants are experts in technological leadership platforms and serve as strategic partners in your digital transformation journey. Future-Fa
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
San Pedro Garza Garcia, Nuevo Leon, Mx
Services Provided+1 Services
30% CRM Consulting and SI
15% Unified Communications Consulting & SI
35% Cloud Consulting & SI
15% ERP Consulting and SI
AI Summary
“IZEI Consulting Group is a Latin American consulting firm specializing in CRM, unified communications, IT strategy, and custom software development to drive digital transformation and operational efficiency.”
HutTech
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We are a growing small to medium-sized enterprise focused on ensuring customer convenience and product reliability.
Highlights
$1,000+
Min Project Size
2-9
Employees
Mombasa, Coast, Ke
Services Provided+3 Services
15% Custom Web Application Development
10% Mobile App Development (iOS & Android)
13% AI Strategy & Roadmap Consulting
12% Other IT Consulting and SI
AI Summary
“HutTech is a growing SME committed to delivering reliable products and customer convenience, emphasizing quality and service across its diverse business operations.”
W
Waves Computer Supplies
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Waves Computer Supplies is a leading corporate IT AI systems integrator and solutions provider based in Abu Dhabi, UAE. Established in 1998, the company boasts almost 30 years of experience and has positioned itself as a comprehensive resource for technological needs throughout the Middle East. Reno
Highlights
$100,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Services Provided
40% AI Agent & Multi-Agent System Development
30% AI Strategy & Roadmap Consulting
20% Cloud Consulting & SI
10% Other IT Consulting and SI
AI Summary
“Waves Computer Supplies, established in 1998 in Abu Dhabi, is a leading IT AI systems integrator and solutions provider with strong global technology partnerships across the Middle East.”
K
KRS Infotech
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We are KRS Infotech! We develop customized customer relationship management software, excel in website development, and provide innovative IT solutions designed to meet the demands of contemporary businesses.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
50% CRM Consulting and SI
10% ERP Consulting and SI
10% ECM Consulting and SI
10% Cloud Consulting & SI
AI Summary
“KRS Infotech specializes in developing customized CRM software, website development, and delivering innovative IT solutions tailored to meet modern business demands efficiently.”

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