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

The Call Stack
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Leaders in Software Development, Integration, and Support Services Our goal is to establish partnerships with our clients that empower them to enhance productivity and efficiency, reduce disruptions, and stay ahead in technology adoption. We operate across various industry sectors, including Retail
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Ajmer, Rajasthan, In
Services Provided
20% Mobile App Development (iOS & Android)
20% API Development & Integration
10% Custom Web Application Development
50% Cloud Consulting & SI
AI Summary
“The Call Stack delivers comprehensive software development, integration, and support services across diverse industries, fostering client partnerships to enhance productivity, efficiency, and technology adoption on multiple platforms.”
Metclouds Technologies
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Metclouds Technologies specializes in offering IT services to small and medium-sized enterprises, web hosting support to hosting companies, NOC assistance to data centers and ISPs, as well as web and mobile application development. By delivering high-quality services and exceptional customer support
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Kochi, Kerala, In
Services Provided
15% E-Commerce Development
23% Mobile App Development (iOS & Android)
12% Custom Web Application Development
50% Cloud Consulting & SI
AI Summary
“Metclouds Technologies delivers comprehensive IT services, including web hosting, NOC support, and application development, serving diverse clients with tailored solutions and exceptional support in India.”
Elision Technologies Pvt. Ltd
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Elision Technologies delivers integrated telecom and omnichannel communication solutions aimed at enhancing customer experience, boosting operational efficiency, and fostering customer engagement for enterprises. The company's offerings include cloud-based contact center software, Voice AI solutions
Highlights
50-249
Employees
Ahmedabad, Gujarat, In
Services Provided
25% Other IT Consulting and SI
50% Cloud Consulting & SI
25% CRM Consulting and SI
AI Summary
“Elision Technologies provides integrated omni-channel communication and telecom solutions, including cloud contact centers and Voice AI, enhancing customer experience and operations across India, Africa, and GCC.”
Adela Technologies
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Our organization specializes in managed security, application development, and managed services, which include DevSecOps infrastructure and cloud services across various sectors. We have extensive experience in the Federal and Defense industries, as well as collaborations with commercial clients in
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Prince Frederick, Maryland, Us
Services Provided
43% Cloud Consulting & SI
7% Other IT Consulting and SI
50% Cybersecurity Assessments & Hardening
AI Summary
“Adela Technologies delivers managed security, application development, and cloud-based DevSecOps services across federal, defense, and commercial sectors, partnering with top cloud providers to ensure secure, cost-effective solutions.”
IntegriCom, Inc.
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IntegriCom offers dependable IT services tailored for businesses. By following a time-tested process, we provide our clients with peace of mind as we take charge of their IT needs, covering everything from cybersecurity and cloud services to networks, computers, and telecommunications. We bring thre
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Suwanee, Georgia, Us
Services Provided
13% Disaster Recovery & Business Continuity Planning
22% Managed IT Services
15% Cybersecurity Assessments & Hardening
50% Cloud Consulting & SI
AI Summary
“IntegriCom, Inc. delivers comprehensive IT services including cybersecurity, cloud, networks, and telecommunications, combining rapid response, security expertise, and client-focused professionalism with integrity.”
DNS Made Easy
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Our goal is to simplify DNS management by making it easier, quicker, and more dependable. We transformed a service that was once "too complicated for most people" into something that anyone, including you, can easily handle by themselves.
Highlights
$1,000+
Min Project Size
50-249
Employees
Reston, Virginia, Us
Services Provided
15% Cybersecurity Assessments & Hardening
13% IT Compliance & Governance
22% Managed IT Services
50% Cloud Consulting & SI
AI Summary
“DNS Made Easy simplifies DNS management by providing a reliable, user-friendly service that makes complex DNS configurations accessible to all users efficiently and confidently.”
QCSTECH SOLUTIONS INC
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QCSTech: Advancing Businesses with Innovative Solutions Expertise: Oracle | SAP | ERP Integrations | Modernizing Enterprise Software Industries: Retail | Real Estate | Logistics | Travel | Government At QCSTech, we turn your ideas into reality by creating high-quality, user-focused digital pr
Highlights
$100,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
New York, New York, Us
Services Provided
38% Custom Web Application Development
12% Mobile App Development (iOS & Android)
50% Cloud Consulting & SI
AI Summary
“QCSTech Solutions Inc. specializes in Oracle, SAP, and ERP integrations, delivering innovative, scalable enterprise software and cloud solutions across industries to drive digital transformation and growth.”
Stripe OLT
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Stripe OLT is a Cyber Security and IT Provider based in the UK, boasting over 20 years of experience in delivering IT support, consulting, and managed security services. Operating from offices in Bristol, London, and Manchester, we offer expert solutions that modern organizations rely on. As a Micro
Highlights
50-249
Employees
Bristol, England, Gb
Services Provided
20% IT Helpdesk & Support Services
18% Managed IT Services
12% Cybersecurity Assessments & Hardening
50% Cloud Consulting & SI
AI Summary
“Stripe OLT, a UK-based Cyber Security and IT provider with 20+ years' experience, offers comprehensive managed security, IT support, and Microsoft solutions across diverse sectors including finance and healthcare.”
Vector Software Ltd
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Vector Software is a seasoned IT outsourcing firm that specializes in providing high-quality custom offshore development services. Founded in 2006, the company has rapidly expanded into a successful software development enterprise based in Oslo, Norway, with development centers located in Spain, Pol
Highlights
$50,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Oslo, Oslo, No
Services Provided+1 Services
13% API Development & Integration
5% Legacy System Modernization
25% Custom Web Application Development
7% Mobile App Development (iOS & Android)
AI Summary
“Vector Software Ltd. is a Norwegian IT outsourcing company offering high-quality custom offshore and nearshore software development services globally, with expertise in innovative, client-focused solutions.”
CRU Solutions
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CRU Solutions provides strategic, secure, and comprehensive IT services for small businesses across Northeast Ohio. With 40 years of experience, we assist our clients in leveraging IT to achieve their business objectives. We present you with options, guide you in making informed choices, and oversee
Highlights
10-49
Employees
Broadview Heights, Ohio, Us
Services Provided
50% Cloud Consulting & SI
20% IT Helpdesk & Support Services
18% Managed IT Services
12% Cybersecurity Assessments & Hardening
AI Summary
“CRU Solutions delivers strategic IT services, cybersecurity, and ongoing support to Northeast Ohio's small businesses, enabling secure, scalable technology tailored to evolving business needs and budgets.”

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Top Cloud Consulting & SI Companies

List of the Best Cloud Consulting & SI Agencies

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