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

Perfect Systems
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Welcome to Perfect Systems! We are a worldwide team of skilled professionals focused on software development and innovative IT solutions. At Perfect Systems, our mission is to build cutting-edge ERP and CRM systems that facilitate smooth business automation. 🔸 Over 1000 digital products delivered
Highlights
$10,000+
Min Project Size
< $25/hr
Avg Hourly Rate
250-999
Employees
Services Provided+8 Services
8% Blockchain & Web3 Development
17% ERP & CRM Development
8% Custom Web Application Development
33% DevOps Engineering
AI Summary
“Perfect Systems specializes in developing scalable ERP, CRM, and web solutions using advanced technologies like AI and DevOps, serving diverse sectors globally with over 300 experts since 2013.”
Qualiver
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Qualiver Solutions is a Colombian tech firm focused on AI-driven automation and digital transformation for small to mid-sized enterprises. We create and implement comprehensive solutions that integrate CRM systems, WhatsApp automation, no-code platforms (such as AppSheet and n8n), and tailored web a
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
8% Other IT Consulting and SI
5% Unified Communications Consulting & SI
10% AI Agent & Multi-Agent System Development
12% AI Strategy & Roadmap Consulting
AI Summary
“Qualiver Solutions is a Colombian tech company specializing in AI-driven automation and digital transformation, delivering integrated CRM, WhatsApp automation, no-code apps, and tailored solutions for SMEs.”
LINKSPRO
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LinksPro is a tech management and consulting firm located in Northern New Jersey, focusing on technology consulting, cybersecurity, data center and co-location management, IT assessments, multicloud integration, disaster recovery, business process consulting, project management, and technical traini
Highlights
2-9
Employees
Morristown, New Jersey, Us
Services Provided+7 Services
14% BI & Big Data Consulting & SI
14% Cloud Consulting & SI
7% Other IT Consulting and SI
13% Change Management Consulting
AI Summary
“LinksPro is a Northern New Jersey consulting firm specializing in technology management, cybersecurity, IT assessments, multicloud integration, and business process optimization for SMBs and nonprofits.”
Luniv Technology
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Our team offers custom software development across web, mobile, and desktop platforms, as well as business intelligence and database solutions, IT team augmentation, and AI integration services. At Luniv, we go beyond simply coding; we create comprehensive experiences. From MVPs to intricate platfor
Highlights
$50-99/hr
Avg Hourly Rate
2-9
Employees
Rockford, Illinois, Us
Services Provided+11 Services
8% API Development & Integration
10% Backend Development
7% Frontend Development
8% Custom Web Application Development
AI Summary
“Luniv Technology delivers custom software solutions across web, mobile, and desktop, specializing in business intelligence, AI integration, and IT team augmentation to transform ideas into effective digital products.”
TechRover Solutions
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TechRover Solutions is a prominent US-based custom software development firm dedicated to providing clients with an ideal combination of technology, tools, and a talented team to create top-notch software products. We prioritize collaboration and work closely with our clients to ensure their softwar
Highlights
$10,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Plano, Texas, Us
Services Provided+7 Services
15% Custom Web Application Development
13% SaaS Product Development
18% Mobile App Development (iOS & Android)
5% API Development & Integration
AI Summary
“TechRover Solutions is a US-based firm specializing in custom software, mobile apps, AI, data analytics, SaaS, and cloud transformation, delivering over 200 successful projects.”
SinapsiaLab
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Soluciones digitales personalizadas para emprendedores y empresas. Creación de sitios web, aplicaciones y herramientas informáticas. Potencia tu negocio con SinapsiaLab. Fusión de ideas, tecnología y creatividad.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
Services Provided+2 Services
20% Mobile App Development (iOS & Android)
20% Product Design
10% Other IT Consulting and SI
10% Cloud Consulting & SI
AI Summary
“SinapsiaLab delivers customized digital solutions including websites, applications, and software tools, combining creativity and technology to empower entrepreneurs and businesses.”
iFeeltech IT Services
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iFeeltech is a small IT services provider in Miami, established to assist entrepreneurs in concentrating on the key elements of business growth and customer service. The company aims to handle all IT-related challenges, allowing entrepreneurs to utilize effective and affordable computer solutions th
Highlights
$50-99/hr
Avg Hourly Rate
2-9
Employees
Miami, Florida, Us
Services Provided+6 Services
15% Cloud Consulting & SI
13% CRM Consulting and SI
8% ECM Consulting and SI
5% ERP Consulting and SI
AI Summary
“iFeeltech IT Services offers affordable IT solutions in Miami, focusing on enhancing security and productivity to support entrepreneurs in managing business growth and IT challenges effectively.”
TUTYTECH
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We are a company that specializes in tailor-made software solutions, offering applications for web, Windows, Android, and iOS platforms.
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+5 Services
20% Software Development Services
10% API Development & Integration
10% Other IT Consulting and SI
10% QA & Software Testing
AI Summary
“TUTYTECH specializes in custom software solutions, delivering tailored applications across web, Windows, Android, and iOS platforms to meet diverse client needs.”
Solnovate
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Part-time Chief Technology Officer and Development Team as a Service
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+5 Services
20% Software Development Services
10% AI Agent & Multi-Agent System Development
10% API Development & Integration
10% QA & Software Testing
AI Summary
“Solnovate offers part-time Chief Technology Officer services and outsourced development teams, providing flexible technology leadership and software development solutions to support diverse business needs.”
Smartwebzone
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Smartwebzone is a technology-focused startup that empowers local businesses, particularly small and medium-sized enterprises, by offering insights into customer behavior, market opportunities, and predictions through the use of artificial intelligence and machine learning. Our team consists of skill
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
20% Internet of Things Services
10% Machine Learning Model Development
10% Other IT Consulting and SI
10% Blockchain & Web3 Development
AI Summary
“Smartwebzone is a technology startup specializing in AI and machine learning to help small and medium businesses analyze customer behavior and market opportunities for growth.”

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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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