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

2GBHosting
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We are a certified professional IT organization with our own data centers, offering hosting services for a variety of platforms, including Windows, Linux, Mac, and Android, across countries like the USA, Australia, France, UAE, Japan, and Africa. With our diverse interests in IT and related services
Highlights
50-249
Employees
Jaipur, Rajasthan, In
Services Provided
20% ERP Consulting and SI
30% Cloud Consulting & SI
50% Cybersecurity Assessments & Hardening
AI Summary
“2GBHosting is a global IT provider offering diverse hosting solutions, application development, consultancy, and networking services, supporting SMEs, startups, corporate clients, and individuals.”
AppZoTech
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Welcome to Appzotech! We are a top-tier software company committed to transforming your digital experience. Stay organized, reach your goals, and harness the power of technology with Appzotech. Enjoy user-friendly interfaces, innovative software and cloud solutions, as well as customizable options.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Round Rock, Texas, Us
Services Provided
50% Mobile App Development (iOS & Android)
30% Cloud Consulting & SI
20% Other IT Consulting and SI
AI Summary
“AppZoTech is a leading software company providing innovative, user-friendly digital solutions and cloud technologies designed to enhance productivity and streamline organizational goals.”
EuroMatSoftPolex
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We focus on grasping your specific requirements to align our solutions with your business objectives. Our flexible approach guarantees timely and high-quality software delivery. We implement the latest technologies to provide solutions that stand the test of time. You can expect transparent and regu
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Krakow, Lesser Poland, Pl
Services Provided
20% BI & Big Data Consulting & SI
30% Cloud Consulting & SI
50% Custom Web Application Development
AI Summary
“EuroMatSoftPolex delivers tailored, high-quality software solutions with transparent communication, leveraging latest technologies to support diverse industries and drive digital transformation successfully.”
B3 Host Communications
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At b3 host, we offer entrepreneurs and business professionals comprehensive tools to optimize their operations, including business VoIP phone systems, web hosting, and domain services, all designed to function seamlessly together.
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Vaughan, Ontario, Ca
Services Provided
30% Cloud Consulting & SI
20% Unified Communications Consulting & SI
50% CMS Development & Customization
AI Summary
“B3 Host Communications provides integrated business solutions including VoIP phone systems, web hosting, and domain services, helping entrepreneurs and professionals optimize operations efficiently.”
18BITS GmbH
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In alignment with your business sector and unique needs, we develop webshops and enhance their performance across all key performance indicators (KPIs). We excel in addressing intricate requirements for E-Commerce initiatives, such as multi-channel strategies, automation, and system integration. Our
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Ottobrunn, Bavaria, De
Services Provided
50% E-Commerce Development
20% ERP Consulting and SI
30% Cloud Consulting & SI
AI Summary
“18BITS GmbH, based in Germany, offers tailored e-commerce development, ERP consulting, and cloud integration, delivering personalized support and advanced solutions across the DACH region.”
Model Technology Solutions
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Reliable specialists in Microsoft M365 Solutions with extensive experience across various sectors including Manufacturing, Financial Services, Legal, and Healthcare. Allow us to demonstrate how we can enhance your cybersecurity and infrastructure operations as a valuable extension of your team.
Highlights
$1,000+
Min Project Size
$150+/hr
Avg Hourly Rate
10-49
Employees
Creve Coeur, Missouri, Us
Services Provided
50% Cybersecurity Assessments & Hardening
20% Other IT Consulting and SI
30% Cloud Consulting & SI
AI Summary
“Model Technology Solutions specializes in Microsoft M365, offering expert cybersecurity and infrastructure support across Manufacturing, Financial Services, Legal, and Healthcare sectors.”
Layer 7 IT Solutions
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Layer 7 is a leading provider of IT solutions and cloud services in the Greater Toronto Area, catering to small and mid-sized businesses. Our established reputation assures you of our commitment to being a long-term partner, while we recognize your need for exceptional service and prompt support. At
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Mississauga, Ontario, Ca
Services Provided
50% E-Commerce Development
20% BI & Big Data Consulting & SI
30% Cloud Consulting & SI
AI Summary
“Layer 7 IT Solutions delivers affordable, enterprise-level IT and cloud services to small and mid-sized businesses in Greater Toronto, ensuring reliable, proactive support and minimal downtime.”
MigraCloud Cloud Experts
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MigraCloud is a web hosting company that provides cloud hosting tailored for WordPress websites. They have a technical and development team available to assist customers with common website problems. Additionally, they offer various cloud hosting packages and services that support cloud servers on p
Highlights
2-9
Employees
Joinville, Santa Catarina, Br
Services Provided
20% Other IT Consulting and SI
30% Cloud Consulting & SI
50% Managed IT Services
AI Summary
“MigraCloud Cloud Experts delivers comprehensive cloud consulting, managed IT services, AI-driven automation, and tailored hosting solutions across major platforms like AWS, Azure, and Google Cloud.”
Affinity Smart
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We are an energetic, engaged small team (often referred to as a boutique) based in London. Our passion is delivering top-notch, friendly IT support. Established in 2003, we have significant experience in installing, configuring, and managing IT infrastructure for small and medium-sized businesses. W
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Wembley, England, Gb
Services Provided
50% Managed IT Services
30% Cloud Consulting & SI
20% Other IT Consulting and SI
AI Summary
“Affinity Smart, a London-based boutique IT firm since 2003, specializes in personalized IT infrastructure support and solutions tailored for small and medium-sized businesses.”
6YS
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Founded in 2003, 6YS provides a comprehensive range of IT as a Service solutions. They collaborate with clients of varying sizes, from small businesses to large organizations with thousands of employees, where IT plays a vital role in their success. Although primarily a technology firm, 6YS is commi
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Brisbane City, Queensland, Au
Services Provided
20% Unified Communications Consulting & SI
30% Cloud Consulting & SI
50% Managed IT Services
AI Summary
“Founded in 2003, 6YS delivers comprehensive IT-as-a-Service solutions across Australia, partnering with diverse clients to optimize IT investments and drive measurable business outcomes.”

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