Top Cloud Consulting & SI Companies

Cloud consulting and systems integration (SI) firms plan and carry out the move of applications and data to AWS, Azure or Google Cloud, then connect it to the systems a company still runs on premises. The work spans readiness assessments, landing zone design, migration waves, identity and access, cost governance, and the integration that keeps ERP, CRM and data platforms talking. IT directors hire them when a data center lease ends, when a merger leaves two estates to combine, or when cloud bills climb.

Compare the firms here on partner tier with your chosen hyperscaler, on reference migrations of similar size and regulatory load, on whether they hand back infrastructure as code, and on reviews that talk about cost after go-live.

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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 Cloud Consulting & SI Agencies

Captivit LLC
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At CaptivIT, we focus on providing cutting-edge IT consulting, automation, and cloud services that enable businesses to optimize their processes, improve security, and facilitate digital transformation. Our knowledge in DevOps, cloud infrastructure, IT operations, and security allows us to offer cus
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
8% Other IT Consulting and SI
10% Cloud Consulting & SI
2% LLM Integration & Prompt Engineering
3% AI Strategy & Roadmap Consulting
AI Summary
“CaptivIT delivers advanced IT consulting, automation, and cloud services, leveraging expertise in DevOps and security to optimize business processes and support digital transformation.”
Hexaexperts
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Hexaexperts, located in London, is not just an IT solutions provider; we are pioneers at the crossroads of creativity and technology. Our vibrant team focuses on areas such as game development, web design, UI/UX, and advanced technologies like AR, VR, and blockchain, enabling businesses to succeed i
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
London, England, Gb
Services Provided+9 Services
3% Mobile App Development (iOS & Android)
6% Custom Web Application Development
7% API Development & Integration
4% Blockchain & Web3 Development
AI Summary
“Hexaexperts is a London-based technology firm specializing in game development, AR/VR, blockchain, IT services, and innovative digital solutions, serving clients in the UK and US with tailored, cutting-edge technologies.”
Amber Innovations
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The specialists at Amber Innovations focus on developing tailored software solutions for companies. Our industrial knowledge encompasses various areas, including product development, cloud services, startup growth, big data management, Internet of Things (IoT), cybersecurity, advanced analytics, and
Highlights
< $25/hr
Avg Hourly Rate
250-999
Employees
Jm
Services Provided+5 Services
15% Mobile App Development (iOS & Android)
15% Custom Web Application Development
10% Machine Learning Model Development
10% BI & Big Data Consulting & SI
AI Summary
“Amber Innovations specializes in customized software solutions across industries, leveraging expertise in development, cloud, IoT, big data, cybersecurity, and advanced analytics for diverse enterprise needs.”
Apollogic
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Apollogic is a reliable provider of SAP and Microsoft software. Since 2007, we have been helping businesses automate processes, enhance workflows, and boost efficiency. As a seasoned technology partner, we provide consulting, implementation, migration, and maintenance services. These include analyzi
Highlights
$25,000+
Min Project Size
50-249
Employees
Poznan, Greater Poland, Pl
Services Provided+8 Services
5% CRM Consulting and SI
5% Cloud Consulting & SI
5% BI & Big Data Consulting & SI
8% ERP Consulting and SI
AI Summary
“Apollogic specializes in SAP and Microsoft software solutions, offering consulting, implementation, migration, and maintenance services to optimize business processes and support digital transformation.”
Kweb
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At Kweb, we prioritize your online business. We understand the significance of a website, app, or online store for their owners, as these platforms are essential for attracting customers, building trust, and driving choices. With over 12 years of practical experience, we apply our expertise to every
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Auckland, Auckland, Nz
Services Provided+6 Services
7% Mobile App Development (iOS & Android)
15% Custom Web Application Development
8% API Development & Integration
4% E-Commerce Development
AI Summary
“Kweb delivers expert web solutions, including sites, apps, and hosting, ensuring efficient online presence and growth for businesses across New Zealand, Australia, and beyond.”
Code21
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Following numerous years of experience in the IT departments of Fortune 500 firms, we have established Code21 to leverage our expertise and independently bring projects to fruition. We are enthusiastic about cutting-edge technologies and are committed to making a positive environmental impact. Our s
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
23% Mobile App Development (iOS & Android)
28% Custom Web Application Development
37% IT Staff Augmentation
12% Cloud Consulting & SI
AI Summary
“Code21, a Poland-based IT firm, specializes in web and mobile software development, staff augmentation, and cloud consulting, serving finance and renewable energy sectors with advanced technology solutions.”
Cloud Bit Tech
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Cloud Bit Tech is a dynamic IT services firm that focuses on mobile app development, software creation, web design, and e-commerce solutions. Recognized for their professionalism, adaptability, and efficient project management, they have established a strong reputation for delivering top-notch resul
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
15% Cloud Consulting & SI
10% Other IT Consulting and SI
25% Operational Process Consulting
13% Cloud Migration Services
AI Summary
“Cloud Bit Tech is a reputable IT services company specializing in mobile apps, software development, web design, and e-commerce, known for professionalism, timely delivery, and effective client communication.”
Creative Web Junction
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Creative Web Junction is committed to providing top-notch services. From the outset, our goal has been to meet the needs of every client through our creativity and innovation. Our team includes skilled web developers, digital marketers, writers, brand creators, app developers, and business consultan
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Katy, Texas, Us
Services Provided+3 Services
33% Blockchain & Web3 Development
7% Other IT Consulting and SI
3% ECM Consulting and SI
10% Cloud Consulting & SI
AI Summary
“Creative Web Junction offers comprehensive digital solutions including AI, blockchain, software development, and digital marketing, leveraging expertise to drive innovative, scalable enterprise and mobile growth strategies.”
Atlio Information Technology
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Atlio is an IT consultancy located in Dubai that focuses on AI automation, custom software development, and cloud architecture for businesses in the UAE and GCC. Established by a senior full-stack engineer with over 15 years of experience in creating scalable solutions for both enterprises and start
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Auckland, Auckland, Nz
Services Provided+2 Services
4% IT Staff Augmentation
8% Cloud Consulting & SI
14% Custom AI Chatbot Development
8% AI Strategy & Roadmap Consulting
AI Summary
“Atlio Information Technology, Dubai-based, specializes in AI automation, custom software, and cloud architecture, delivering scalable, tailored solutions to businesses across the UAE and GCC.”
Limestone Digital
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Limestone Digital is a global software development company with development centers located around the world. We help businesses achieve peak performance through innovative technology and Agile development methods. Numerous successful market leaders, including the Swatch Group, Prodege, and Assa Abl
Highlights
$50,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Karlin, Prague, Cz
Services Provided+11 Services
5% API Development & Integration
3% QA & Software Testing
7% Backend Development
8% Custom Web Application Development
AI Summary
“Limestone Digital is a global software development firm offering innovative technology solutions, Agile development, and consulting across sectors including fintech, logistics, and manufacturing.”

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Top Cloud Consulting & SI Companies

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