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

Stellar
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Stellar is a technology firm based in Croatia, leading the way in software development, data, and cloud engineering innovation. We collaborate with clients in the US and Europe to provide agile and top-notch solutions across different sectors. Our mission is to assist businesses in enhancing and upg
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Split, Split Dalmatia, Hr
Services Provided
34% Custom Web Application Development
33% Product Design
33% Cloud Consulting & SI
AI Summary
“Stellar is a Croatian technology firm specializing in software development, data, and cloud engineering, delivering agile solutions to clients in the US and Europe across various sectors.”
PromptComputers.io
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Prompt Computers is a comprehensive consultancy that harnesses technology to help businesses achieve their goals. We improve flexibility and provide insights that facilitate significant business transformations. At Prompt Computers, we view technology as more than just a tool; we see it as a transfo
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Jarrell, Texas, Us
Services Provided
34% Mobile App Development (iOS & Android)
33% Cloud Consulting & SI
33% Operational Process Consulting
AI Summary
“Prompt Computers is a consultancy leveraging technology to drive business transformation, enhance flexibility, and deliver insights, fostering progress for organizations and communities globally.”
Digitel Corporation
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For the past 34 years, Digitel Corporation has established itself as a dependable and consistent technology provider for more than 15,000 clients across the country. As a key collaborator with reputable firms such as Cisco, Avaya, Microsoft, VMware, and Meraki, we offer practical technology solution
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Doraville, Georgia, Us
Services Provided
34% Managed IT Services
33% Cloud Consulting & SI
33% Operational Process Consulting
AI Summary
“Digitel Corporation, a trusted technology provider for 34 years, delivers tailored IT solutions—including security, networks, cloud, and VoIP—supporting over 15,000 clients nationwide.”
Tetrad Network Solutions LLC
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At Tetrad Network Solutions, we offer high-quality network management, design, implementation, and IT security services customized for your business requirements. Our certified experts guarantee that your network and devices are secure, scalable, and dependable. Collaborate with us for proactive ass
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Dallas, Texas, Us
Services Provided+1 Services
33% Cloud Consulting & SI
17% Cybersecurity Assessments & Hardening
7% IT Compliance & Governance
10% Managed IT Services
AI Summary
“Tetrad Network Solutions LLC provides customized network management, design, implementation, and IT security services, ensuring secure, scalable, and reliable IT infrastructures with professional support.”
Admin Infor Var
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A company focused on information technology that offers global, innovative, and tailored IT solutions designed to address the unique requirements of its professional clients and public organizations.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
La Crau, Fr
Services Provided+1 Services
33% Cloud Consulting & SI
17% Cloud Infrastructure Setup (AWS / GCP / Azure)
10% Cybersecurity Assessments & Hardening
7% Managed IT Services
AI Summary
“Admin Infor Var specializes in delivering innovative, customized IT solutions globally, catering to professional clients and public organizations with a focus on unique requirements.”
Hozek Technologies Ltd.
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Hozek Technologies Ltd. is an Integration Partner that has developed into a prominent, comprehensive systems integrator, providing full-service solutions for both large corporations and SMBs across various sectors such as healthcare, education, manufacturing, finance, retail, legal, government, and
Highlights
2-9
Employees
Petah Tikva, Il
Services Provided+1 Services
33% Cloud Consulting & SI
33% Go-to-Market Strategy
17% Cloud Infrastructure Setup (AWS / GCP / Azure)
10% Disaster Recovery & Business Continuity Planning
AI Summary
“Hozek Technologies Ltd. is a leading systems integrator delivering comprehensive, full-service technology solutions to diverse sectors including healthcare, education, manufacturing, finance, and government.”
Elox Tech
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Elox Tech is your reliable ally in digital transformation, offering advanced cloud infrastructure services, DevOps, and automation solutions to assist businesses in achieving scalability, security, and operational efficiency. Our certified team of DevOps and cloud specialists focuses on DevSecOps, I
Highlights
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+1 Services
33% Cloud Consulting & SI
17% Cloud Infrastructure Setup (AWS / GCP / Azure)
10% DevOps Engineering
7% Managed IT Services
AI Summary
“Elox Tech delivers comprehensive cloud infrastructure, DevOps, and security solutions, leveraging advanced technologies to drive scalable, secure, and efficient digital transformation for diverse businesses.”
TotalCloudControl
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Our DevOps consulting firm focuses on assisting companies in optimizing their software development and IT operations to achieve quicker deployments, better scalability, and greater reliability. We possess extensive knowledge in continuous integration and continuous deployment (CI/CD), cloud automati
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
33% Mobile App Development (iOS & Android)
33% Cloud Consulting & SI
24% Cloud Migration Services
10% Managed IT Services
AI Summary
“TotalCloudControl is a DevOps consulting firm specializing in CI/CD, cloud automation, IaC, and SRE across major cloud platforms to enhance software deployment and scalability.”
Ascenda Technologies
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We offer IT services driven by engineering that prioritize resilience, scalability, and continuous operations. Our methodology transcends conventional managed services by assessing risks, eliminating single points of failure, and creating infrastructure that fosters sustainable business growth. We d
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided
24% Cybersecurity Assessments & Hardening
10% Managed IT Services
33% Cloud Consulting & SI
33% Custom Web Application Development
AI Summary
“Ascenda Technologies delivers resilient, scalable IT solutions emphasizing risk management, secure infrastructure, and automation to enable sustainable business growth and continuous operations across diverse environments.”
Shanghai Huatek Software Engineering Co., Ltd.
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Huatai Software was established in 1993 by China HP Co., LTD., Shanghai Pudong Software Park, and Dr. Jining Liu, the inaugural General Manager of HP China. It is an international provider of software products and solutions, with research and development centers and operational offices located in Si
Highlights
250-999
Employees
Shanghai, Cn
Services Provided+1 Services
33% Mobile App Development (iOS & Android)
33% Cloud Consulting & SI
10% UX Research & Usability Testing
17% Mobile App UI Design
AI Summary
“Shanghai Huatek Software Engineering Co., Ltd. is a global software provider specializing in enterprise digitization, AI, cloud computing, and custom solutions, serving Fortune 500 companies worldwide.”

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Top Cloud Consulting & SI Companies

List of the Best Cloud Consulting & SI Agencies

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