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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10,000 Companies

List of the Best Cloud Consulting & SI Agencies

Quantum Bases
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Quantum Bases is a consulting and software development firm that delivers innovative engineering solutions. Since our inception in 2020, we have established ourselves as a forward-thinking and dependable software engineering partner for leading global brands. Our offerings include: - Blockchain De
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+2 Services
16% Custom Web Application Development
9% Blockchain & Web3 Development
15% Product UX Strategy
10% UX Research & Usability Testing
AI Summary
“Quantum Bases is a consulting and software development firm offering innovative engineering solutions, including blockchain development, custom software, and UX/UI design for global clients.”
GCLOUDWORKER
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Got a project you’re thinking about? Let’s stay connected! G Cloud Worker is an IT company offering a variety of IT services. We take pride in helping to grow your business. If you need any level of support for our range of projects, please reach out to us.
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Lahore, Pk Punjab, Pk
Services Provided+7 Services
6% Mobile App Development (iOS & Android)
6% Custom Web Application Development
5% E-Commerce Development
8% Logo Design
AI Summary
“GCLOUDWORKER is an IT company providing diverse IT services focused on supporting and growing businesses through tailored project assistance and professional collaboration.”
appstrato
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appstrato specializes in digital transformation and IT asset management, providing a variety of services aimed at helping businesses effectively control their software expenses and cloud resources. With a wealth of experience and a focus on ensuring all projects are successful, appstrato helps clien
Highlights
$25,000+
Min Project Size
$150+/hr
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
23% Cloud Consulting & SI
10% Other IT Consulting and SI
7% Cloud Infrastructure Setup (AWS / GCP / Azure)
23% Cloud Migration Services
AI Summary
“appstrato delivers comprehensive IT asset and cloud management services, enabling businesses worldwide to optimize software expenses, ensure compliance, and achieve significant cost savings through expert digital transformation solutions.”
Full Stack Experts
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Your customer journey and our Full Stack architecture go hand in hand. With MarTech leadership in place, is your current MarTech ecosystem operating at its full capacity? As marketing evolves, it’s crucial to have a partner capable of seamlessly integrating the entire customer journey. Full Stack Ex
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Lodz, Lodz, Pl
Services Provided+2 Services
12% AI Strategy & Roadmap Consulting
4% Custom AI Chatbot Development
3% AI Agent & Multi-Agent System Development
15% Cloud Consulting & SI
AI Summary
“Full Stack Experts integrates comprehensive MarTech ecosystems using AI, Cloud, and automation tools, delivering measurable marketing performance improvements and award-winning strategic solutions.”
Topvine Consulting OOD
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Many companies struggle to progress because they lack the capacity to develop the technical aspects of their business ideas. We aim to address this issue. Our team of creative developers is dedicated to programming and turning ambitious ideas into reality*. *Note: While we can't truly make the impos
Highlights
$100-149/hr
Avg Hourly Rate
10-49
Employees
Sofia, Sofia, Bg
Services Provided+3 Services
10% Mobile App Development (iOS & Android)
10% Custom Web Application Development
5% E-Commerce Development
18% Cloud Consulting & SI
AI Summary
“Topvine Consulting OOD specializes in delivering tailored technical development solutions, transforming innovative business ideas into practical realities through creative programming expertise.”
Vantisco S.R.L.S
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Based in Milan, Italy, Vantisco is a rapidly emerging provider of IT services and digital marketing solutions. Through strategic partnerships with leading IT companies such as Microsoft, IBM, Intel, Lenovo, Kaspersky, Acronis, Adobe, Gemalto, Watch Guard, Veritas, Barracuda, Parallels, SAP, MIST, SU
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Milan, Lombardy, It
Services Provided+3 Services
18% Cloud Consulting & SI
7% Other IT Consulting and SI
10% Cloud Infrastructure Setup (AWS / GCP / Azure)
10% Cybersecurity Assessments & Hardening
AI Summary
“Vantisco S.R.L.S., based in Milan, offers comprehensive IT services, digital marketing solutions, and expert consultancy, partnering with top technology firms to deliver tailored business solutions.”
Medina Tech
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EnMedina Techayudamos a empresas en Ecuador y Colombia a crecer mediante la implementación de Zoho CRM y el ecosistema de Zoho. Somos un socio autorizado de Zoho, especializados en la optimización de procesos comerciales, atención al cliente y análisis de datos utilizando tecnología flexible y acces
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
80% CRM Consulting and SI
10% BI & Big Data Consulting & SI
10% Cloud Consulting & SI
AI Summary
“Medina Tech supports Ecuadorian and Colombian businesses by implementing Zoho CRM solutions, enhancing sales, customer service, and productivity through tailored consulting, automation, and ongoing support.”
AMS Networks
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Based in Northern Virginia, AMS Networks is a women-owned small business (WOSB) certified by the SBA, also holding the designation of an economically disadvantaged women-owned small business (EDWOSB). The company focuses on technology services, management consulting, and cloud computing. We have the
Highlights
< $25/hr
Avg Hourly Rate
10-49
Employees
Springfield, Virginia, Us
Services Provided+1 Services
20% Cloud Consulting & SI
20% Cybersecurity Assessments & Hardening
20% Custom Web Application Development
20% Product UX Strategy
AI Summary
“AMS Networks LLC, a certified women-owned small business in Virginia, provides technology services, consulting, and cloud computing solutions, enhancing IT operations for government and commercial clients.”
RC Tech Solution
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RC Tech Solutions is committed to achieving digital excellence and is recognized as the leading Software Development Company for businesses aiming for transformative growth. Their comprehensive services include custom web and mobile app development, SEO and content strategy, AI-driven automation, br
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Sahibzada Ajit Singh Nagar, Punjab, In
Services Provided+1 Services
20% Cloud Consulting & SI
20% DevOps Engineering
20% Search Engine Optimization (SEO)
20% Custom Web Application Development
AI Summary
“RC Tech Solutions delivers comprehensive digital services including custom development, SEO, AI automation, and cloud consulting, partnering with businesses to drive growth and maximize ROI.”
Dymin Systems
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Dymin Systems provides assistance to small and medium-sized enterprises in the Greater Des Moines region by offering managed IT solutions and business IT services. Consider us as your dedicated IT Department. Whether you require network management, IT support, or tailored business IT services, Dymin
Highlights
10-49
Employees
Urbandale, Iowa, Us
Services Provided+2 Services
10% IT Compliance & Governance
10% Disaster Recovery & Business Continuity Planning
30% Managed IT Services
20% Cloud Consulting & SI
AI Summary
“Dymin Systems delivers managed IT solutions and comprehensive business IT services, supporting small and medium-sized enterprises in the Greater Des Moines area with network management and IT support.”

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Top Cloud Consulting & SI Companies

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