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

Mission Cloud
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Mission is a top-tier AWS Premier Consulting Partner and a provider of Managed Cloud Services. With a committed team of skilled cloud operations experts, solution architects, and cloud analysts, Mission offers a wide range of services to assist businesses in designing, migrating, managing, and enhan
Highlights
$10,000+
Min Project Size
$150+/hr
Avg Hourly Rate
50-249
Employees
Beverly Hills, California, Us
Services Provided+3 Services
7% AI Strategy & Roadmap Consulting
7% BI & Big Data Consulting & SI
17% Cloud Consulting & SI
3% Other IT Consulting and SI
AI Summary
“Mission Cloud is a premier AWS consulting and managed services provider, offering expert design, migration, management, and optimization of AWS cloud environments for businesses.”
Ateliware
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Established in 2011, Ateliware is a global custom software workshop and business engineering consultancy that operates in Latin America (Brazil), Europe (Belgium), and the United States. We collaborate with mid-sized and large organizations to design, develop, and expand impactful digital products.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Curitiba, Parana, Br
Services Provided+17 Services
5% Frontend Development
8% Custom Web Application Development
4% Code Review & Technical Audits
4% Mobile App Development (iOS & Android)
AI Summary
“Ateliware is a global software and business consultancy specializing in custom digital product development, AI integration, and enterprise system modernization, serving various industries with proven business impact.”
Ora Infotech
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Established in 2016, our company can be a valuable partner for your business. A reliable company is essential in both life and business, as it allows for meaningful collaboration. At Ora Infotech, we aspire to be your genuine partners in helping your business connect with a global audience.
Highlights
$25,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+3 Services
13% Custom Web Application Development
6% E-Commerce Development
6% Mobile App Development (iOS & Android)
15% IT Staff Augmentation
AI Summary
“Founded in 2016, Ora Infotech is a dependable partner dedicated to helping businesses expand globally through meaningful collaboration and reliable technology solutions.”
Krisp Byte
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Krispbyte is an innovative IT services and consulting company that assists businesses in navigating the rapidly evolving digital environment. We provide clear, scalable, and future-oriented solutions in software development, cloud services, Web3, and IT consulting. Whether you are a large enterprise
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Vancouver, British Columbia, Ca
Services Provided+4 Services
12% Blockchain & Web3 Development
8% Custom Web Application Development
8% Interaction Design
12% Product Design
AI Summary
“Krispbyte delivers innovative IT services including software development, cloud consulting, Web3 solutions, and digital transformation, enabling businesses to simplify complexity and achieve tangible outcomes effectively.”
CDS Global Cloud
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CDS Global Cloud is a global Infrastructure as a Service (IaaS) provider with data centers located across the US, Europe, and Asia. With its interconnected data centers, CDS focuses on delivering solutions for businesses with a global presence, particularly those needing secure and rapid internet co
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Dallas, Texas, Us
Services Provided+1 Services
10% BI & Big Data Consulting & SI
35% Cloud Consulting & SI
5% Other IT Consulting and SI
22% Managed IT Services
AI Summary
“CDS Global Cloud, a worldwide IaaS provider, offers secure, high-performance cloud hosting and dedicated internet solutions with extensive global data centers, specializing in connectivity solutions involving mainland China.”
ValueVerse ERP Consulting Pvt Ltd
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At ValueVerse, we are transforming the consulting industry by prioritizing exceptional value for our clients. Our dedication to understanding individuals and cultures distinguishes us in the consulting field, establishing us as visionaries intent on reshaping the sector. Discover more here.
Highlights
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+1 Services
5% ECM Consulting and SI
35% ERP Consulting and SI
8% Cloud Consulting & SI
2% Other IT Consulting and SI
AI Summary
“ValueVerse ERP Consulting Pvt Ltd. transforms consulting by delivering exceptional client value, emphasizing cultural understanding, and innovating industry practices with visionary approaches.”
Intagleo Systems
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Intagleo Systems is a professional services company that has been involved in software development for 15 years. Boasting a team of over 100 specialized professionals and an established presence in the UK, US, and Asia, Intagleo serves clients around the world.
Highlights
$100,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Slough, Gb
Services Provided+5 Services
30% Custom Web Application Development
20% Mobile App Development (iOS & Android)
8% CRM Consulting and SI
8% IT Staff Augmentation
AI Summary
“Intagleo Systems is a professional services firm specializing in software development with over 15 years of experience, serving diverse clients worldwide through its offices in the UK, US, and Asia.”
Automation Consulting Pty Ltd
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We are Australia's original automation consulting firm and the technical team supporting some of the country's most ambitious business transformations. Our primary goal is to convert operational challenges into efficiency. When adoption slows, systems fail to communicate, and innovation becomes more
Highlights
10-49
Employees
Sydney, New South Wales, Au
Services Provided+5 Services
10% AI Strategy & Roadmap Consulting
5% Custom AI Chatbot Development
20% Robotic Process Automation (RPA)
25% Workflow Automation (Zapier / Make / n8n)
AI Summary
“Automation Consulting Pty Ltd. offers expert automation solutions across industries, transforming operational challenges into efficiencies using diverse technologies like Odoo, AWS, and more, ensuring seamless business integration.”
Microsolve
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For more than three decades, Microsolve has provided customized technology solutions to aged care, healthcare, and professional services organizations throughout Australia. We manage your IT challenges, allowing you to concentrate on what truly matters—your clients, patients, residents, and communit
Highlights
$5,000+
Min Project Size
$150+/hr
Avg Hourly Rate
10-49
Employees
North Wollongong, New South Wales, Au
Services Provided+6 Services
10% Workflow Automation (Zapier / Make / n8n)
8% Unified Communications Consulting & SI
5% Robotic Process Automation (RPA)
8% AI Strategy & Roadmap Consulting
AI Summary
“Microsolve delivers tailored IT solutions in aged care, healthcare, and professional services across Australia, offering strategic consulting, managed support, cloud services, and multi-site connectivity management.”
Cadabra Studio
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**UX Trauma Center - We Revitalize Your Project** From crisis recovery to comprehensive UX, UI, and development services, we breathe new life into your product or guide it toward a successful launch. **Who We Are** We’re not just freelancers; we’re your go-to emergency team for UX/UI and develo
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Wilmington, Delaware, Us
Services Provided+14 Services
8% AI Strategy & Roadmap Consulting
5% Custom AI Chatbot Development
7% AI Model Fine-Tuning & Training
7% Machine Learning Model Development
AI Summary
“Cadabra Studio, also known as UX Trauma Center, specializes in revitalizing digital products through comprehensive UX/UI design and development, addressing underlying issues to enhance performance and scalability.”

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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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