13 Nov 2026 · TrustList Editorial
Edito CMS fixes eight flaws, including JWT forgery to admin access
CERT Polska coordinated CVE-2026-59074 to CVE-2026-59081 in the Polish CMS: version 5.10.2607 fixes seven, 5.8 gets hotfixes, and tokens…
4 of 11 cloud computing service companies ranked on evidence in the Q4 2026 edition.
Between them, the 11 cloud computing service companies on this page cover eCommerce (7), e-commerce development (6), IoT (5) and cloud (5). They also list work in Warsaw. 11 of them have written a profile you can read before you get in touch.
TrustList ranking
Q4 2026 edition
4 of 11 cloud computing service companies ranked on evidence held on 12 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.

E-Commerce Development · IT Services · Data Center
CloudFerro Sp. z o.o. is a Polish cloud computing company set up at the start of 2015 by experienced IT and telecoms executives.
Why #1: Based in Poland · Founded 2015, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.

Consumer Products & Services · Software Development · Financial Services
An SAP specialist founded in 2019, AvoTechs is based in Warsaw, Poland. It describes itself as a firm of business strategists, modern SAP architects, developers and trainers.
Why #2: Based in Warsaw, Poland · Founded 2019, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

E-Commerce Development · IT Services · Data Center
Oktawave is a Polish public cloud computing platform. It runs its own infrastructure in Poland and also helps customers move to and manage services from global cloud providers.
Why #3 (shared): Based in Poland · ISO 27001, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.

E-Commerce Development · IT Services · IT Solution
Based in Poland, LCloud works as a cloud consultancy. It works with Amazon Web Services, which it has used since 2007, and it also designs solutions on Google Cloud Platform.
Why #3 (shared): Based in Poland · AWS partner, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

E-Commerce Development · Data Center · IT Security
ATM S.A., which trades under the Atman brand, operates data centres in Poland and is among the larger operators in Central and Eastern Europe.
On record: Based in Poland

Cloud · Agile · Medical · Also in Kraków
CRODU is a partner in Warsaw, Poland, that brings several specialist divisions together under one name. It offers IT experts on demand alongside software development.
On record: Based in Warsaw, Poland

Supply Chain, Logistics, and Transport · Mobile App Development · E-Commerce Development · Also in Poznań and Warsaw
An IT services group based in Poland, Euvic presents its work under the banner of Integrator 2.0, a business model built on 360-degree services.
On record: Office in Poland

Mobile App Development · UI/UX Design · iOS App · Also in London
A software house building digital products, mobile apps and commerce platforms for health, logistics, education and finance clients

Software Development · eCommerce · Retail
Working out of Poznan, Poland, innovAgile operates as a small software house.
On record: Based in Poznan, Poland · Boutique

Supply Chain, Logistics, and Transport · Consumer Products & Services · Software Development · Also in Warsaw, Poland and Europe
LeanCode is a software development company based in Warsaw, Poland.
On record: Based in Warsaw, Poland

E-Commerce Development · IT Security · Cloud
Operator Chmury Krajowej, known as OChK, is a Polish cloud services provider.
For vendors
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Every other way we rank cloud computing service companies, by what they do and where they are.
Articles on this subject first, then the newest.
13 Nov 2026 · TrustList Editorial
CERT Polska coordinated CVE-2026-59074 to CVE-2026-59081 in the Polish CMS: version 5.10.2607 fixes seven, 5.8 gets hotfixes, and tokens…
12 Nov 2026 · TrustList Editorial
A finance ministry regulation releases companies from keeping the fixed and intangible asset register in software and sending it as JPK ST…
4 Nov 2026 · TrustList Editorial
The Polish-American team renamed itself after its Apache-2.0 testing framework, which it says passed 1.69 million npm downloads in its…
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