Company lists · Data verified August 2026

Top 25 Cloud transformation companies based in Poland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 104 companies tracked

There are 104 cloud transformation companies headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 1,805 professional contacts across them, including 869 with verified work emails and 36 with mobile numbers. Warsaw is the largest hub.

This list covers cloud transformation 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.

104Companies

1,805Contacts tracked

869Verified emails

36Mobile numbers

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The 25 largest cloud transformation companies based in Poland

Ranked by team size

Top 25 of 104 cloud transformation 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	The Software House	Warsaw	201-500	279	188
2	Cshark	Bielsko-Biala	201-500	184	140
3	Unisystech Consulting	Warszawa	501-1,000	92	17
4	Engenious	Krakow	51-200	82	49
5	Softacom	Warszawa	51-200	79	13
6	Onex Group	Warszawa	51-200	78	63
7	Hostersi	Rybnik	51-200	74	47
8	Oktawave	Ursynow	51-200	68	52
9	Kolomolo	Krakow	51-200	57	40
10	Asseco Cloud	Szczecin	51-200	55	35
11	CIGEN	Warsaw	51-200	48	4
12	Texplorers INC	Warsaw	201-500	42	6
13	Lcloud	Warsaw	51-200	37	17
14	Deployflow	Warsaw	51-200	36	24
15	Semantive	Warsaw	11-50	32	9
16	3qcode	Warsaw	11-50	28	20
17	Cloudica	Warsaw	11-50	27	17
18	Tenesys	Poznan Wp	11-50	24	3
19	Sofixit	Wroclaw	51-200	19	8
20	dataconsulting.pl	Warszawa	11-50	18	11
21	Lemon PRO	Warsaw	11-50	18	10
22	Let's GO Devops	Krakow	11-50	17	10
23	QLOS	Lodz	11-50	15	11
24	Trek2summit	Warszawa	11-50	15	7
25	Global IT Solutions Sp. Z O.O	Gdynia	11-50	12	1

Showing 25 of 104 cloud transformation companies based in Poland

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Cloud transformation companies based in Poland at a glance

As of Aug 28, 2026

1-10Median size (employees)

WarsawLargest hub · 21 HQs

36Contacts with mobile numbers

6Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Cloud transformation companies by metro

Metro	Companies
Cloud transformation companies in Warsaw	21
Cloud transformation companies in Warszawa	17
Cloud transformation companies in Wroclaw	8
Cloud transformation companies in Krakow	6
Cloud transformation companies in Poznan	4
Cloud transformation companies in Lodz	4
Cloud transformation companies in Bialystok	3

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 transformation 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; 6 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 transformation companies are there based in Poland?

There are 104 cloud transformation companies headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

The Software House, headquartered in Warsaw, tops this list with the largest team on record.

Which city has the most cloud transformation companies?

Warsaw leads with 21 headquartered companies, followed by Warszawa (17) 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 869 verified decision-maker contacts tracked across these 104 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.