Company lists · Data verified August 2026

Top 25 Cloud architecture companies based in Poland

Name: Cloud architecture companies based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 83 companies tracked

There are 83 cloud architecture companies headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 1,049 professional contacts across them, including 418 with verified work emails and 27 with mobile numbers. Warszawa is the largest hub.

This list covers cloud architecture companies headquartered in Poland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

83Companies

1,049Contacts tracked

418Verified emails

27Mobile numbers

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The 25 largest cloud architecture companies based in Poland

Ranked by team size

Top 25 of 83 cloud architecture companies based in Poland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Vertex Agility	Krakow	51-200	254	49
2	Engenious	Krakow	51-200	82	49
3	Hostersi	Rybnik	51-200	74	47
4	Oktawave	Ursynow	51-200	68	52
5	Cloudware Polska SP Z O.O	Warszawa	51-200	61	31
6	Asseco Cloud	Szczecin	51-200	55	35
7	Tameshi	Lodz	51-200	42	9
8	Lcloud	Warsaw	51-200	37	17
9	Semantive	Warsaw	11-50	32	9
10	Tenesys	Poznan Wp	11-50	24	3
11	Lemon PRO	Warsaw	11-50	18	10
12	Let's GO Devops	Krakow	11-50	17	10
13	QLOS	Lodz	11-50	15	11
14	Trek2summit	Warszawa	11-50	15	7
15	It-Magic	Warsaw	11-50	13	3
16	Welastic	Poznan Wp	11-50	9	9
17	Fabryka Innowacyjnych Rozwiązań IT	Rumia	11-50	9	6
18	mscloud.pl	Sieradz	11-50	9	4
19	cloudsy.partners	n/a	11-50	9	2
20	Protopia	Warsaw	11-50	7	7
21	Fibertide	Wroclaw	11-50	7	6
22	The Otter Cloud	Lodz	11-50	7	5
23	Cloudatus	Rzeszow	11-50	6	5
24	Slickcloud	Warszawa	11-50	6	2
25	Enteo Tech Sp. Z O.O	Warszawa	11-50	5	4

Showing 25 of 83 cloud architecture companies based in Poland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 418 reachable decision-makers.

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Cloud architecture companies based in Poland at a glance

As of Aug 28, 2026

1-10Median size (employees)

WarszawaLargest hub · 16 HQs

27Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Cloud architecture companies by metro

Metro	Companies
Cloud architecture companies in Warszawa	16
Cloud architecture companies in Warsaw	14
Cloud architecture companies in Wroclaw	8
Cloud architecture companies in Krakow	5
Cloud architecture companies in Poznan	4
Cloud architecture companies in Lodz	4
Cloud architecture companies in Katowice	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “cloud architecture companies”, with match quality audited by blind human judging, and headquartered in Poland.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Contact records re-verify on a rolling cadence; 5 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many cloud architecture companies are there based in Poland?

There are 83 cloud architecture companies headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

Vertex Agility, headquartered in Krakow, tops this list with the largest team on record.

Which city has the most cloud architecture companies?

Warszawa leads with 16 headquartered companies, followed by Warsaw (14) and Wroclaw (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 418 verified decision-maker contacts tracked across these 83 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.