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

Oryon Networks Pte Ltd
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Founded in 2004, Oryon has evolved into a leading web hosting provider in Singapore, serving a wide array of clients, including multinational corporations, government agencies, and small to medium enterprises. The company has built a strong reputation as a reliable and trustworthy partner across var
Highlights
$50-99/hr
Avg Hourly Rate
50-249
Employees
Singapore, Sg
Services Provided+2 Services
5% BI & Big Data Consulting & SI
23% Cloud Consulting & SI
5% Other IT Consulting and SI
33% Search Engine Optimization (SEO)
AI Summary
“Oryon Networks Pte Ltd is a Singapore-based IT services provider specializing in managed IT, cloud solutions, AI automation, big data consulting, and SEO, with strong cloud partnerships and exceptional customer support.”
Startup Labs
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Startup Labs assists startups and expanding companies in making informed technology choices, implementing smart automation, and developing scalable software efficiently and accurately. Whether you're testing a minimum viable product or upgrading corporate systems, we provide the strategic insight an
Highlights
$10,000+
Min Project Size
2-9
Employees
Services Provided+1 Services
15% API Development & Integration
18% Custom Web Application Development
27% IT Staff Augmentation
7% Other IT Consulting and SI
AI Summary
“Startup Labs delivers expert technology consultation, smart automation solutions, and scalable software development to support startups and growing businesses in accelerating progress and improving decisions.”
SPR
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SPR is a technology consulting firm that develops AI-driven software to help businesses distinguish themselves in the market. Focused on enterprise systems, we aim to enhance customer experiences, boost efficiency, and drive revenue growth. We incorporate AI into current applications and create new
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
250-999
Employees
Chicago, Illinois, Us
Services Provided+13 Services
10% Custom Web Application Development
7% Legacy System Modernization
3% QA & Software Testing
4% Generative AI
AI Summary
“SPR is a technology consulting firm specializing in AI-driven enterprise software that enhances customer experience, operational efficiency, and revenue growth with over 50 years of custom development expertise.”
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Barefoot Coders
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Barefoot Coders [TODO]
Highlights
$50-99/hr
Avg Hourly Rate
2-9
Employees
New York, New York, Us
Services Provided+3 Services
17% Custom Web Application Development
12% E-Commerce Development
5% Legacy System Modernization
13% Other IT Consulting and SI
AI Summary
“Barefoot Coders delivers expert software development, cloud consulting, and AI-driven automation services, specializing in custom applications, cloud infrastructure, and legacy system modernization.”
KPI99
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KPI99 is a consultancy focused on performance engineering and system architecture, dedicated to identifying and resolving performance issues in contemporary cloud and data platforms. We assist engineering teams in uncovering the underlying reasons for latency, instability, and excessive infrastructu
Highlights
$5,000+
Min Project Size
$150+/hr
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
5% IT Staff Augmentation
13% Cloud Consulting & SI
7% Other IT Consulting and SI
10% DevOps Engineering
AI Summary
“KPI99 is a consultancy specializing in performance engineering and system architecture, enhancing efficiency, scalability, and reliability of cloud-native and distributed data platforms through expert analysis and optimization.”
The Syncraft
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At Syncraft, we transform the way organizations enhance their data and machine learning capabilities. Our core philosophy is straightforward yet impactful: we don’t merely execute projects; we enable your organization by creating and integrating high-caliber, dedicated engineering teams that functio
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided
50% BI & Big Data Consulting & SI
10% Cloud Consulting & SI
35% IT Staff Augmentation
5% Other IT Consulting and SI
AI Summary
“The Syncraft builds elite data and machine learning engineering teams, integrating top 1% talent seamlessly to empower organizations with high-performance, collaborative solutions addressing complex challenges.”
Digital Technologies Scaler
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We began participating in numerous communities and workshops to expand our network. Through this, we learned that experts in diverse fields such as Cyber Security, IT Audit, Smart Home Services, and others are struggling to grow their businesses. Like every service provider, they aspire to achieve t
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Noida, Uttar Pradesh, In
Services Provided+12 Services
15% E-Commerce Development
10% Mobile App Development (iOS & Android)
8% CRM Consulting and SI
10% Other IT Consulting and SI
AI Summary
“Digital Technologies Scaler delivers tailored software, AI-driven automation, digital marketing, and robust IT infrastructure solutions, empowering diverse businesses to enhance growth, efficiency, and online presence.”
Hekate
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Hekate is an AI startup established in 2016 in Vietnam with the goal of “Making Artificial Intelligence accessible to everyone.” Its research and development focus on areas such as Natural Language Processing (NLP), Computer Vision, Machine Learning, and Blockchain (including Tokens and NFTs). The A
Highlights
$10,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Da Nang, Da Nang, Vn
Services Provided+3 Services
7% Generative AI
14% Custom AI Chatbot Development
8% Machine Learning Model Development
3% Conversational AI & Voice Assistant Development
AI Summary
“Hekate is a Vietnamese AI startup specializing in NLP, computer vision, machine learning, and blockchain, delivering digital transformation solutions to over 10,000 businesses worldwide.”
Reea Digital limited
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We are a digital agency with expertise in delivering services to a range of businesses and organizations across Europe, North America, Asia, and Australia. Our offerings include: **RESEARCH** - User Research - Customer Journey Mapping - Machine Learning/Artificial Intelligence - Custom App Develop
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Dhaka, Dhaka, Bd
Services Provided+5 Services
15% Mobile App Development (iOS & Android)
10% ERP & CRM Development
15% Custom Web Application Development
10% E-Commerce Development
AI Summary
“Reea Digital Limited is a global digital agency specializing in custom software development, AI-driven automation, and user-centered design, enhancing business operations and digital presence worldwide.”
FCS Consultores
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Are you in search of an SAP Business One partner? At FCS Consultores, we specialize in the implementation, integration, and customization of this premier business management platform. Our highly trained and certified SAP team is dedicated to offering personalized service that meets your company's sp
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Panama, Panama, Pa
Services Provided+1 Services
38% ERP Consulting and SI
7% Cloud Consulting & SI
5% Other IT Consulting and SI
15% Business Model Design & Validation
AI Summary
“FCS Consultores specializes in tailored SAP Business One implementation, ERP and cloud consulting, leveraging over 15 years of experience to drive sustainable business growth and operational excellence.”

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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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