Company lists · Data verified August 2026

Top 17 Cloud infrastructure software companies based in Poland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 35 companies tracked

There are 35 cloud infrastructure software companies headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 398 professional contacts across them, including 214 with verified work emails and 4 with mobile numbers. Warsaw is the largest hub.

This list covers cloud infrastructure software 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.

35Companies

398Contacts tracked

214Verified emails

4Mobile numbers

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The 17 largest cloud infrastructure software companies based in Poland

Ranked by team size

Top 17 of 35 cloud infrastructure software 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	Hostersi	Rybnik	51-200	74	47
2	Oktawave	Ursynow	51-200	68	52
3	Asseco Cloud	Szczecin	51-200	55	35
4	Semantive	Warsaw	11-50	32	9
5	Tenesys	Poznan Wp	11-50	24	3
6	Let's GO Devops	Krakow	11-50	17	10
7	Satelliz	Varsovie	11-50	11	10
8	cloudsy.partners	n/a	11-50	9	2
9	Fibertide	Wroclaw	11-50	7	6
10	BTNET	Poznan	1-10	7	1
11	Pure Company	Warszawa	1-10	6	4
12	Zerodowntime	Krakow	11-50	4	2
13	5red Sp. Z O.O	Gdynia	1-10	3	1
14	Cloud4you	Warsaw	1-10	2	2
15	OCHK	Warszawa	51-200	1	1
16	Entropyguru Sp. Z O.O	Warszawa	1-10	1	1
17	Gtcloud	Poznan Wielkopolska	1-10	1	1

Showing 17 of 35 cloud infrastructure software companies based in Poland

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Cloud infrastructure software companies based in Poland at a glance

As of Aug 28, 2026

11-50Median size (employees)

WarsawLargest hub · 6 HQs

4Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Cloud infrastructure software companies by metro

Metro	Companies
Cloud infrastructure software companies in Warsaw	6
Cloud infrastructure software companies in Warszawa	6
Cloud infrastructure software companies in Krakow	3
Cloud infrastructure software companies in Poznan	2
Cloud infrastructure software companies in Wroclaw	2
Cloud infrastructure software companies in Cracow Lesser	1
Cloud infrastructure software companies in Bielsko-Biala	1

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 infrastructure software 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; 1 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 infrastructure software companies are there based in Poland?

There are 35 cloud infrastructure software companies headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

Hostersi, headquartered in Rybnik, tops this list with the largest team on record.

Which city has the most cloud infrastructure software companies?

Warsaw leads with 6 headquartered companies, followed by Warszawa (6) and Krakow (3).

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 214 verified decision-maker contacts tracked across these 35 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.