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Top Cloud Computing Service Companies for Security

12 of 215 cloud computing service companies ranked on evidence in the Q4 2026 edition.

Between them, the 215 cloud computing service companies on this page cover cloud (149), IT services (48), internet (47) and monitoring (39). They also list work in Florida, Texas, Nice and Colorado. 215 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

12 of 215 cloud computing service companies ranked on evidence held on 6 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is ranked About this edition

All cloud computing service companies 12 ranked SMEs 12 ranked

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Avco Systems
Software Development · Cloud · Government · Also in Slough and Bath
Avco Systems is a UK software company that designs and builds custom systems for organisations.
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Why #1: In business 40+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Business Solutions With Integrity
IT Services · IT Security · Staff Augmentation · Also in Richmond and Toronto
Business Solutions With Integrity Inc., known as BSWI, is a Toronto managed IT company.
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Why #2: Founded 1992, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Avaunt Technologies
IT Services · Cloud · Also in Lincoln
Avaunt Technologies is an IT services company serving businesses in the Pacific Northwest.
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Why #3 (shared): In business 30+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
BCA IT, Inc.
IT Services · Financial Services · Business Services
BCA IT, Inc. is a managed IT services provider working with small and medium-sized businesses in central and southern Florida.
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Why #3 (shared): In business 30+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Euro-Testing Software Solutions
Mobile App Development · Software Development · Web Development · Also in Bucharest
Euro-Testing Software Solutions is a full-service software company established in 2005.
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Why #5 (shared): Founded 2005, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
A&E Technologies, LLC
Cloud · Also in Colorado
A&E Technologies, LLC is a managed service provider that supports small and medium-sized businesses with their technology.
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Why #5 (shared): Founded 2005, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Be Structured Technology Group, Inc.
Business Services · Non Profit · SQL
Be Structured Technology Group, Inc. is a managed services provider in downtown Los Angeles.
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Why #7: Founded 2007, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Dunedin IT
Mobile App Development · Web Development · iOS App · Also in Scotland and Oxford
Dunedin IT is a managed service provider that looks after IT systems for organisations across the United Kingdom.
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Why #8: Founded 2009 · Team of 25+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
C.I.M. Solutions
Disaster Recovery · Help Desk · Internet · Also in Mississauga
C.I.M. Solutions Inc. provides outsourced IT support to small and medium businesses in the Mississauga, Brampton and Vaughan area of Ontario.
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Why #9: In business 15+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Cabot Technology Solutions, Inc
Mobile App Development · Information Technology · Business Services · Also in United States of America
Cabot Technology Solutions is a software development company with more than a decade of project experience in the United States and Canada.
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Why #10: In business 10+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Aphelion
Cloud · Internet · Cybersecurity · Also in Fleet
Aphelion Ltd is a technology services company in Mauritius serving enterprises across the Indian Ocean region and Africa.
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Why #11 (shared): ISO 27001, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Connectria
Web Services · Cloud · Hybrid
Connectria provides managed hosting, cloud migration and managed security services, with particular attention to businesses that run IBM Power systems.
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Why #11 (shared): AWS partner, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
22nd Century Technologies
IT Services · Public Sector · Cloud · Also in Maryland and Louisiana
22nd Century Technologies supplies IT services to the public sector.
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On record: Team of 6,000+, as stated on its own website, read 5 Oct 2026
4it
IT Services · Cloud · Hybrid · Also in Florida
4it is an IT support company serving organisations in Miami and Fort Lauderdale, in South Florida.
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6point6 Company
Cloud · Engineering · DevOps
Digital transformation consultancy offering strategy, architecture, cyber security, data, cloud and engineering services
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A3Cloud Solution
Big Data · Business Intelligence · Cloud
A3Cloud Solution focuses on Microsoft cloud technology, including Azure, Microsoft 365 and Office 365.
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A3Cloud Solutions
Big Data · Business Intelligence · Cloud
Working mostly with Microsoft technology, A3Cloud Solutions helps organisations rethink their IT plans and move workloads to the cloud.
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ABSYZ Software Consulting Pvt. Ltd.
Cloud · Automation · ERP · Also in Germany
ABSYZ Software Consulting Pvt. Ltd. is a consultancy that works only on the Salesforce platform and describes itself as a pure-play partner.
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Aca Computers
IT Services · Cloud · Monitoring
Aca Computers, also written ACA Computers, is a managed IT services provider based in Red Bank, New Jersey.
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Affirma Consulting
Consumer Products & Services · Hospitality & Leisure · Information Technology
Affirma Consulting is the consulting arm of Affirma, a firm working across technology, digital marketing and business advisory.
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Agile Cloud Ltd
Document Management · Cloud · Backup
Agile Cloud Ltd is an IT services company that helps organisations move to the cloud and keep their data protected and available.
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AgileCube Technologies
Supply Chain, Logistics, and Transport · Information Technology · Financial Services
Software consultancy handling application modernisation, product engineering and custom development for startups and enterprises
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AiderPro Technologies
Cloud · Internet · Monitoring
AiderPro Technologies is an IT services company covering web development, software, digital marketing and server administration.
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Anexeon
Cloud · Analytics · Collaboration
ERGOS has cost effective and market leading solutions to quickly and painlessly deploy remote work solutions for your employees, regardless of the size of your company
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