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

F
Firefly Telecom
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A leading telecommunications consulting company that focuses on Network, Mobility, SDWAN, and UCaaS.
Highlights
10-49
Employees
Lake Forest, California, Us
Services Provided+2 Services
15% Cloud Consulting & SI
10% Other IT Consulting and SI
20% Unified Communications Consulting & SI
5% IT Staff Augmentation
AI Summary
“Firefly Telecom is a leading consulting firm specializing in telecommunications, offering expertise in network solutions, mobility services, SDWAN technologies, and unified communications as a service (UCaaS).”
Sapnity LLP
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Sapnity is a specialized digital transformation and enterprise advisory firm that focuses on SAP, Microsoft Dynamics 365, Power Platform, and AI-driven automation. We assist organizations in enhancing operational visibility, optimizing business processes, and enabling data-driven decision-making thr
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
35% AI Strategy & Roadmap Consulting
20% Cloud Consulting & SI
25% CRM Consulting and SI
15% ERP Consulting and SI
AI Summary
“Sapnity LLP specializes in digital transformation using SAP, Microsoft Dynamics 365, and AI automation to enhance operational visibility, optimize business processes, and enable data-driven decision-making for enterprises.”
Trifecta Technologies
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Trifecta Technologies is a consulting firm that focuses on business and IT, helping organizations become leaders in transformation within their sectors. The company offers industry knowledge along with implementation services and comprehensive solutions through the Salesforce Customer Success Platfo
Highlights
$50,000+
Min Project Size
50-249
Employees
Allentown, Pennsylvania, Us
Services Provided+4 Services
17% Custom Web Application Development
14% Mobile App Development (iOS & Android)
3% E-Commerce Development
23% CRM Consulting and SI
AI Summary
“Trifecta Technologies delivers customized software, AI-driven consulting, and managed IT services across manufacturing, retail, and more, enabling digital transformation and operational excellence.”
Garg Consulting
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Salesforce Advisory Services
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Watchung, New Jersey, Us
Services Provided+1 Services
35% CRM Consulting and SI
5% ERP Consulting and SI
8% Cloud Consulting & SI
2% Other IT Consulting and SI
AI Summary
“Garg Consulting specializes in Salesforce advisory services, offering expert guidance to optimize customer relationship management and enhance business solutions across various industries.”
Total Shift Left
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Total Shift Left is a forward-thinking consulting firm that focuses on delivering advanced technology solutions to businesses and organizations. Our offerings encompass strategic consulting, software development, testing, implementation, data analytics, and beyond. With a team of highly adept profes
Highlights
10-49
Employees
Gurugram, Haryana, In
Services Provided+9 Services
14% Mobile App Development (iOS & Android)
12% Backend Development
8% Custom Web Application Development
13% Cybersecurity Assessments & Hardening
AI Summary
“Total Shift Left is a technology consulting firm offering strategic consulting, software development, testing, implementation, and data analytics to drive business growth and ensure client satisfaction.”
Oasis Techno Cloud
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Oasis Techno Cloud is an IT services firm located in Laayoune, Morocco, providing support to businesses throughout the country. Our expertise lies in two key areas: 1. Integration of Odoo Community Edition — We install, configure, and tailor the open-source ERP for small and medium-sized enterprises
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
5% AI Agent & Multi-Agent System Development
10% AI Strategy & Roadmap Consulting
10% Generative AI
40% Custom AI Chatbot Development
AI Summary
“Oasis Techno Cloud, based in Laayoune, Morocco, specializes in Odoo ERP integration and sovereign AI solutions, supporting diverse industries with tailored IT services and data-compliant automation.”
DScover Inc.
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Externalize and staff services.
Highlights
$5,000+
Min Project Size
10-49
Employees
Services Provided+7 Services
6% Mobile App Development (iOS & Android)
10% Custom Web Application Development
5% API Development & Integration
4% E-Commerce Development
AI Summary
“DScover Inc. specializes in externalizing and staffing services, providing companies with flexible, professional solutions to meet diverse operational and workforce needs effectively.”
Nalashaa Healthcare Solutions
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The NALASHAA brand was founded in 2012, although its predecessor companies have been delivering IT services since 1997. Our clients in the USA include Fortune 500 companies, small and medium-sized businesses, as well as federal and state government agencies. We also serve clients in Europe and Austr
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided+3 Services
4% Mobile App Development (iOS & Android)
15% API Development & Integration
15% Custom Web Application Development
5% Other IT Consulting and SI
AI Summary
“Nalashaa Healthcare Solutions delivers cost-effective, high-quality IT services and healthcare IT solutions globally, leveraging an agile workforce to support diverse clients, including Fortune 500 and government agencies.”
Ajnihat Alnajah
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Ajnihat Al-Najah Co., also referred to as Success Wings, is an energetic organization focused on promoting business development and advancing Saudi Arabia's Vision 2030. We offer expertise in Information Technology Solutions, Staff Augmentation, Product-Based AI Services, and Contracting & Construct
Highlights
$1,000+
Min Project Size
50-249
Employees
Riyadh, Riyadh, Sa
Services Provided+12 Services
4% Other IT Consulting and SI
3% Cloud Consulting & SI
6% IT Staff Augmentation
1% CRM Consulting and SI
AI Summary
“Ajnihat Al-Najah Co. delivers innovative IT solutions, AI services, staff augmentation, and contracting, supporting Saudi Arabia's Vision 2030 for sustainable business growth and operational excellence.”
SysManager
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SysManager is an AI-driven technology partner boasting over 30 years of experience in system integration and is currently at the forefront of intelligent enterprise transformation across the Americas. Established in 1996, the company merges extensive knowledge in Oracle, SAP, and legacy system integ
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
250-999
Employees
Orlando, Florida, Us
Services Provided+5 Services
6% Cloud Consulting & SI
3% IT Staff Augmentation
3% Other IT Consulting and SI
6% BI & Big Data Consulting & SI
AI Summary
“SysManager is a leading AI-driven technology partner specializing in intelligent enterprise transformation, delivering integrated AI and system solutions across multiple sectors in the Americas with proven excellence.”

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Top IT Consulting and Systems Integration (SI) Companies

List of the Best Other IT Consulting and SI Agencies

F

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