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

TMA Solutions
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TMA is a prominent software outsourcing firm in Vietnam, boasting a team of 4,000 engineers and 27 years of experience in delivering high-quality software services to clients in 30 countries. With our extensive engineering workforce and diverse skill set, we serve as a long-term strategic software p
Highlights
$50,000+
Min Project Size
< $25/hr
Avg Hourly Rate
1000-9999
Employees
Ho Chi Minh City, Vn
Services Provided+21 Services
5% Custom Web Application Development
5% Mobile App Development (iOS & Android)
3% E-Commerce Development
4% Backend Development
AI Summary
“TMA Solutions is a Vietnamese software outsourcing firm with 4,000 engineers, delivering diverse IT services and high-quality software solutions worldwide across multiple industries for 27 years.”
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CHL Softech
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The phrase "Change is the only constant" reflects a fundamental principle of the Universe. Human civilization serves as a key example of an ecosystem that has consistently and effectively embraced change throughout its history.
Highlights
10-49
Employees
Noida, Uttar Pradesh, In
Services Provided+4 Services
15% BI & Big Data Consulting & SI
20% Cloud Consulting & SI
10% Other IT Consulting and SI
10% CRM Consulting and SI
AI Summary
“CHL Softech embraces change as a constant, applying versatile expertise to adapt and thrive, delivering innovative and effective solutions across evolving industries.”
Pharos Softtech Pvt. Ltd.
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Pharos is an innovative IT company located in India, specializing in web and mobile app development as well as BPM infrastructure. We provide integrated and service-oriented solutions tailored for small and medium-sized enterprises. Our advanced "Chambre" app streamlines hotel operations by boosting
Highlights
10-49
Employees
Bhubaneswar, Odisha, In
Services Provided+3 Services
20% Custom Web Application Development
20% Mobile App Development (iOS & Android)
8% E-Commerce Development
2% Legacy System Modernization
AI Summary
“Pharos Softtech Pvt. Ltd. is an Indian IT company delivering web, mobile, and smart device app development, BPM solutions, legacy software support, and digital marketing for SMEs.”
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Spectrum Enterprise - Healthcare - Dallas, Tx
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Spectrum Enterprise is an excellent organization, particularly for those in the Healthcare sector in North Texas. My team and I are ready to assist you in addressing challenges and ensuring secure connectivity. Reach out to me today, and we can assess your current and future requirements. Together,
Highlights
$1,000+
Min Project Size
1000-9999
Employees
Coppell, Texas, Us
Services Provided+3 Services
20% Unified Communications Consulting & SI
13% Cloud Consulting & SI
7% Other IT Consulting and SI
5% BI & Big Data Consulting & SI
AI Summary
“Spectrum Enterprise provides secure connectivity and tailored solutions for healthcare organizations in North Texas, assisting clients in addressing challenges and meeting current and future needs.”
Allion Technologies
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Our enthusiasm, dedication, and distinctive approach inspire us to create outstanding experiences for our clients. We develop modern engineering solutions and facilitate a variety of transformative journeys for businesses around the world. We prioritize investment in our personnel, processes, and to
Highlights
$25,000+
Min Project Size
50-249
Employees
Sri Jayawardenepura Kotte, Lk
Services Provided+11 Services
10% Custom Web Application Development
3% Mobile App Development (iOS & Android)
3% E-Commerce Development
5% Backend Development
AI Summary
“Allion Technologies is a global IT firm offering custom software development, AI, data analytics, cloud consulting, and IT staff augmentation, delivering tailored, innovative solutions with a focus on quality and compliance.”
Logicraft Solutions
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At Logicraft, we provide comprehensive, all-in-one product development services using cutting-edge Mobile, Web, Cloud, AI, and marketing technologies to transform ambitious concepts into impactful business outcomes.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Pune, Maharashtra, In
Services Provided+8 Services
20% Software Development Services
20% Mobile App Development (iOS & Android)
15% Custom Web Application Development
5% E-Commerce Development
AI Summary
“Logicraft Solutions delivers end-to-end product development services leveraging Mobile, Web, Cloud, AI, and marketing technologies to convert innovative ideas into effective business solutions.”
Wayakna S.A de C.V.
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We offer high-quality implementation and application management, supplier enablement services, consulting, and testing for business projects of any scale, all utilizing top-notch technology at an affordable price. Established in 2020, we are a rapidly expanding Technology Services Company specializi
Highlights
50-249
Employees
Services Provided+5 Services
7% Mobile App Development (iOS & Android)
12% Backend Development
12% Custom Web Application Development
3% E-Commerce Development
AI Summary
“Wayakna S.A de C.V. is a rapidly growing technology services firm specializing in SAP and diverse software solutions, offering affordable, high-quality consulting, implementation, and supplier enablement globally.”
BundleN
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Creating custom software shouldn't break the bank. From gathering requirements to design, development, testing, and maintenance, BundleN offers a comprehensive solution for all our clients' needs. Our aim is to simplify the entire full-stack development process. We utilize popular framework stacks,
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Brentwood, Tennessee, Us
Services Provided+7 Services
25% Custom Web Application Development
10% Mobile App Development (iOS & Android)
8% E-Commerce Development
8% ERP & CRM Development
AI Summary
“BundleN delivers affordable, end-to-end custom software development using popular frameworks, test automation, and agile methods to efficiently realize clients' visions with quality and precision.”
infostechs
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We are a technology service provider that leverages advanced and dependable technologies such as AI, AR/VR, Cloud, and Big Data to deliver exceptional software and applications. Our offerings include mobile apps, software, websites, and cloud solutions designed to enhance client value and help you c
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
New Delhi, Delhi, In
Services Provided+10 Services
8% Custom Web Application Development
7% API Development & Integration
5% Mobile App Development (iOS & Android)
4% CRM Consulting and SI
AI Summary
“Infostechs delivers innovative software, AI-driven automation, comprehensive digital marketing, and creative branding services, leveraging advanced technologies to enhance client value with reliable, user-centric solutions.”
Nexus Logic IT
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Nexus Logic IT is a technology firm that specializes in providing standardized services with transparent pricing, Service Level Agreements (SLAs), and clear deliverables. The agency sets itself apart with a policy of "no surprises," drawing on its successful experience with Fortune 500 companies, gl
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+7 Services
14% ERP Consulting and SI
8% Cloud Consulting & SI
5% Other IT Consulting and SI
3% Unified Communications Consulting & SI
AI Summary
“Nexus Logic IT delivers transparent, value-based technology solutions emphasizing clear SLAs, digitalization, and ROI-focused services, supporting diverse sectors with standardized, predictable IT platforms and compliance.”

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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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