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

CyberDuo
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CyberDuo provides a wide range of IT and cybersecurity services. Our offerings encompass Managed IT Services, Managed Security, Cloud Solutions and Security, Penetration Testing, and Vulnerability Management. In today's data-driven landscape, cybersecurity has emerged as a significant challenge, and
Highlights
$5,000+
Min Project Size
$150+/hr
Avg Hourly Rate
250-999
Employees
Glendale, California, Us
Services Provided+1 Services
15% Other IT Consulting and SI
25% Cloud Consulting & SI
10% IT Staff Augmentation
30% Managed IT Services
AI Summary
“CyberDuo delivers comprehensive IT and cybersecurity solutions including managed services, cloud security, penetration testing, and vulnerability management to protect data and infrastructure effectively.”
Las Vegas IT Services
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IT services for businesses in Las Vegas and Henderson are now available for outsourcing. We offer cloud assistance, cybersecurity, and a self-service portal that allows you to manage your services, tickets, and billing, all from a single dashboard. Enjoy flexible agreements with clear pricing and lo
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
5% IT Staff Augmentation
10% Other IT Consulting and SI
35% Cloud Consulting & SI
30% Cybersecurity Assessments & Hardening
AI Summary
“Las Vegas IT Services provides outsourced IT solutions including cloud support, cybersecurity, and self-service portals with flexible agreements and local support for Las Vegas and Henderson businesses.”
IThink / INC, UAB
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IThink is a trusted IT partner in Lithuania and the Baltics, providing optimized infrastructure, support, and security services since 2005. Located in Lithuania, IThink (UAB INC) specializes in IT support, maintenance, and hardware solutions for small and medium-sized enterprises. As a Lenovo Gold P
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
35% Cloud Consulting & SI
10% IT Staff Augmentation
5% ERP Consulting and SI
30% Cybersecurity Assessments & Hardening
AI Summary
“IThink, a Lithuania-based IT partner since 2005, offers comprehensive IT support, infrastructure management, hardware solutions, and security services for SMEs across the Baltics with proactive, reliable solutions.”
Enlivendx
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We are a group of motivated, inventive, and imaginative individuals who are guided by a strategic approach and a commitment to providing distinctive, adaptable, and client-focused solutions.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Sugar Land, Texas, Us
Services Provided+1 Services
33% Cloud Consulting & SI
14% Mobile App Development (iOS & Android)
20% Custom Web Application Development
20% Cloud Infrastructure Setup (AWS / GCP / Azure)
AI Summary
“Enlivendx is a motivated and inventive team delivering strategic, adaptable, and client-focused solutions across diverse sectors, emphasizing innovation and tailored approaches.”
Stack Access
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Stack Access is a privately owned IT support and web services company with a dedicated team of IT professionals ready to assist you in resolving your technology issues and fulfilling your business requirements. We support you throughout your journey, offering a variety of services such as domain reg
Highlights
2-9
Employees
Harare, Harare, Zw
Services Provided+1 Services
33% Cloud Consulting & SI
14% Cybersecurity Assessments & Hardening
20% Managed IT Services
20% Graphic Design
AI Summary
“Stack Access delivers comprehensive IT support, web development, cloud hosting, and cybersecurity services across multiple sectors, ensuring reliable technology solutions for efficient business operations.”
Pexaworks
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Pexaworks is a premier software development company that prioritizes AI technology, focusing on creating intelligent, scalable, and user-friendly digital solutions. We assist startups, large enterprises, and small to medium-sized businesses in transforming their operations through custom software de
Highlights
10-49
Employees
Bengaluru, Karnataka, In
Services Provided+1 Services
20% Custom Web Application Development
14% Mobile App Development (iOS & Android)
13% UX Research & Usability Testing
20% Web App UI Design
AI Summary
“Pexaworks specializes in AI-driven, scalable software solutions, empowering businesses across industries with custom development, cloud transformation, and automation to enhance growth and innovation.”
GroundZero Solution
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From the initial idea to final execution, we create user-friendly software solutions that foster innovation and enable businesses to succeed in the digital age.
Highlights
< $25/hr
Avg Hourly Rate
2-9
Employees
Vadodara, Gujarat, In
Services Provided+1 Services
14% Mobile App Development (iOS & Android)
20% Custom Web Application Development
20% UX Research & Usability Testing
13% Product UX Strategy
AI Summary
“GroundZero Solution develops innovative, user-friendly software solutions from concept to completion, empowering businesses to thrive in the digital era through technology and expertise.”
NumLock LLC
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NumLock LLC offers top-notch outsourcing services in areas such as Cloud Computing, Networking, Cybersecurity, Infrastructure, and Automation. As businesses increasingly transition from in-house solutions to cloud-based approaches due to rising computing and infrastructure demands, NumLock aims to a
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Yerevan, Am
Services Provided+2 Services
35% Cloud Consulting & SI
15% Unified Communications Consulting & SI
20% Cloud Infrastructure Setup (AWS / GCP / Azure)
13% Cybersecurity Assessments & Hardening
AI Summary
“NumLock LLC provides expert outsourcing in cloud computing, networking, cybersecurity, and automation, supporting diverse sectors with scalable, secure, and efficient IT infrastructure solutions and migration services.”
CHAINSTEP
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Our clients seek our guidance as they embark on their digital transformation journey, partnering with us to develop blockchain and self-sovereign identity solutions that have significant real-world benefits. We assist them in exploring the potential of technologies such as AI, Blockchain, and IoT, f
Highlights
10-49
Employees
Hamburg, Hamburg, De
Services Provided+3 Services
28% Blockchain & Web3 Development
5% Custom Web Application Development
14% Go-to-Market Strategy
10% Business Model Design & Validation
AI Summary
“CHAINSTEP guides clients through digital transformation by developing blockchain, AI, and IoT solutions, fostering collaboration and innovation via a community-driven ecosystem and internal R&D.”
F1 Cloud Solutions
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F1 is committed to the belief that technology should benefit individuals. As a reliable technology partner, we create solutions that assist our partners in achieving their team objectives, prioritizing security in every strategy. We strive to safeguard vital business assets, data, and intellectual p
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Manassas, Virginia, Us
Services Provided
18% Robotic Process Automation (RPA)
32% Cloud Consulting & SI
30% Cybersecurity Assessments & Hardening
20% Managed IT Services
AI Summary
“F1 Cloud Solutions delivers secure, collaborative technology solutions that protect critical business assets while enabling organizations to achieve operational efficiency and strategic objectives.”

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Top Cloud Consulting & SI Companies

List of the Best Cloud Consulting & SI Agencies

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