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

Plugseal
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Plugseal focuses on providing customized solutions that help businesses succeed in the digital era. The company provides a wide range of services, such as product consulting, product development, and technology consulting, to create innovative products and outline strategic technology paths. Plugsea
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Bengaluru, Karnataka, In
Services Provided+9 Services
5% API Development & Integration
8% Custom Web Application Development
5% Mobile App Development (iOS & Android)
2% E-Commerce Development
AI Summary
“Plugseal delivers customized product and technology consulting services, collaborating with diverse businesses to innovate, develop, and strategically enhance digital products for market success.”
Samosys Technologies Pvt. Ltd.
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At our company, we recognize the importance of your online presence for your business's success in the digital era. That's why our skilled and experienced team is committed to creating visually appealing and user-friendly websites that engage your audience from their first visit. With our proficienc
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Indore, Madhya Pradesh, In
Services Provided+7 Services
20% Cloud Consulting & SI
12% Brand Identity Design
8% Graphic Design
6% Social Media Marketing
AI Summary
“Samosys Technologies offers expert services across cloud consulting, branding, software development, digital marketing, and animation, delivering tailored, innovative solutions that enhance business growth and online presence.”
Togglr
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Multi-Cloud technologies extend beyond just Automated Digital Platforms; they also encompass integrated Digital Platforms that prioritize Data Security. An effective Digital Platform necessitates a diverse array of Multi-Cloud Management and Deployment models to enhance its performance. Togglr provi
Highlights
10-49
Employees
Bengaluru, Karnataka, In
Services Provided+1 Services
33% AI Strategy & Roadmap Consulting
17% Cloud Consulting & SI
15% IT Compliance & Governance
20% Disaster Recovery & Business Continuity Planning
AI Summary
“Togglr is a hybrid multi-cloud digital services provider offering AI-driven platforms for seamless, automated cloud migration, infrastructure management, and data transformation across major cloud providers.”
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Exelcios
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We are the top choice.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Skopje, Skopje, Mk
Services Provided
25% CRM Consulting and SI
25% ERP Consulting and SI
25% Cloud Consulting & SI
25% Other IT Consulting and SI
AI Summary
“Exelcios is a leading company known for its comprehensive solutions and reliable services, making it a preferred choice across various industries and markets.”
TEKZYS
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We are a team of five core engineers capable of deploying hundreds of field technicians nationwide. Our approach ensures direct interaction with senior engineers, eliminating the need for escalation. We understand that managing the technology necessary for success in today's markets can distract fro
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Addison, Texas, Us
Services Provided+3 Services
30% IT Staff Augmentation
20% Cloud Consulting & SI
18% Managed IT Services
10% Cybersecurity Assessments & Hardening
AI Summary
“TEKZYS provides comprehensive technology solutions, including cloud services, IT project management, and 24/7 support, leveraging skilled engineers to enhance business productivity nationwide.”
Winncom Technologies Ukraine
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Winncom Technologies is a global systems integrator that creates solutions aimed at enhancing productivity and fostering business expansion. We design and implement networks, communication systems, data centers, contact centers, data storage solutions, security systems, and physical security measure
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Kyiv, Ua
Services Provided+1 Services
20% Cybersecurity Assessments & Hardening
13% IT Compliance & Governance
17% Managed IT Services
35% Unified Communications Consulting & SI
AI Summary
“Winncom Technologies is a global systems integrator providing comprehensive networking, communication, data storage, security, and contact center solutions to enhance business productivity and growth.”
NSN Infotech Pty Ltd
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NSN Infotech, located in Sydney, provides a diverse range of technology services aimed at exceeding customer expectations. Their team of IT specialists collaborates closely with clients to develop tailored strategies that seamlessly blend into their business operations. With an emphasis on long-term
Highlights
$5,000+
Min Project Size
2-9
Employees
Box Hill, Victoria, Au
Services Provided+2 Services
30% Unified Communications Consulting & SI
20% Cloud Consulting & SI
13% Disaster Recovery & Business Continuity Planning
13% Cybersecurity Assessments & Hardening
AI Summary
“NSN Infotech, Sydney-based, delivers tailored IT solutions including managed services, cloud, cybersecurity, disaster recovery, and VoIP, focusing on sustainable strategies that enhance business productivity and growth.”
Cloud339 Cloud Service Provider
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Cloud339 and Computer Concepts Inc. provide cloud infrastructure and fully managed IT support services, delivering comprehensive technology solutions for businesses of all sizes, from small to enterprise-level. If you need cloud strategy services, reach out to Cloud339. We offer cloud-centric strate
Highlights
$1,000+
Min Project Size
50-249
Employees
Denver, Colorado, Us
Services Provided+2 Services
20% Cloud Consulting & SI
10% Other IT Consulting and SI
5% IT Staff Augmentation
15% BI & Big Data Consulting & SI
AI Summary
“Cloud339 and Computer Concepts Inc. deliver managed IT support, cloud infrastructure, and network solutions, leveraging nearly 30 years of experience to provide comprehensive technology modernization and consulting.”
HRIMSYS
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At Hrimsys, we are your reliable ally in the constantly changing tech landscape. Our expertise lies in providing state-of-the-art DevOps solutions, strong backend development, and engaging frontend technologies that propel your business to new heights. Our committed team of specialists leverages Dev
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Kalol, In
Services Provided+4 Services
20% Backend Development
13% Frontend Development
17% Cloud Consulting & SI
17% Other IT Consulting and SI
AI Summary
“Hrimsys specializes in innovative DevOps, backend, and frontend solutions, enhancing software development efficiency and delivering scalable, secure, and engaging digital experiences to drive business growth.”
Ubisec Systems, Inc.
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Ubisec is setting a new benchmark in IT service delivery. We provide enterprise-level solutions tailored specifically for small and medium-sized businesses in California. With 15 years of experience, Ubisec has built a strong reputation for delivering quality solutions that enhance operations, foste
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Brea, California, Us
Services Provided+2 Services
35% Unified Communications Consulting & SI
15% Cloud Consulting & SI
20% Cybersecurity Assessments & Hardening
20% Managed IT Services
AI Summary
“Ubisec Systems delivers tailored IT solutions for SMBs, specializing in cybersecurity, managed services, cloud, networking, and remote work technologies to enhance operations and growth.”

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Top Cloud Consulting & SI Companies

List of the Best Cloud Consulting & SI Agencies

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