Company lists · Data verified August 2026

Top 25 Data architecture consulting firms based in Poland

Name: Data architecture consulting firms based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 111 companies tracked

There are 111 data architecture consulting firms headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 1,368 professional contacts across them, including 477 with verified work emails and 13 with mobile numbers. Warsaw is the largest hub.

This list covers data architecture consulting firms 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.

111Companies

1,368Contacts tracked

477Verified emails

13Mobile numbers

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The 25 largest data architecture consulting firms based in Poland

Ranked by team size

Top 25 of 111 data architecture consulting firms 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	Unit8	Krakow	51-200	158	88
2	Elitmind	Warszawa	51-200	109	61
3	Onex Group	Warszawa	51-200	78	63
4	Astrafox	Warszawa	51-200	75	39
5	Ccporter	Warsaw	201-500	73	3
6	Idego Group	Gdynia	51-200	66	1
7	Bitpeak	Warsaw	51-200	56	27
8	Alterdata	Warsaw	51-200	50	33
9	Tameshi	Lodz	51-200	42	9
10	Soname Solutions	Warszawa	51-200	39	10
11	Datariselab	Wroclaw	11-50	34	18
12	SOLET	Lublin	11-50	27	17
13	Qbico Sp. Z O.O	Wroclaw	11-50	25	13
14	Data By Example	Warsaw	11-50	22	8
15	Sofixit	Wroclaw	51-200	19	8
16	Murdio	Warsaw	11-50	17	8
17	Data Hiro	Wroclaw	11-50	16	11
18	Tantusdata	Warsaw	11-50	15	2
19	Kempuri	Warsaw	51-200	14	9
20	Dastellar	Warsaw	11-50	14	3
21	It-Magic	Warsaw	11-50	13	3
22	Data Force Group	Warszawa	11-50	9	2
23	29forward Polska	n/a	11-50	8	6
24	Linar Projekt	Poznan	11-50	5	4
25	insightify.io	Warsaw	11-50	4	2

Showing 25 of 111 data architecture consulting firms based in Poland

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Data architecture consulting firms based in Poland at a glance

As of Aug 28, 2026

1-10Median size (employees)

WarsawLargest hub · 31 HQs

13Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Data architecture consulting firms by metro

Metro	Companies
Data architecture consulting firms in Warsaw	31
Data architecture consulting firms in Warszawa	22
Data architecture consulting firms in Wroclaw	12
Data architecture consulting firms in Krakow	7
Data architecture consulting firms in Lodz	6
Data architecture consulting firms in Katowice	4
Data architecture consulting firms in Gdansk	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 “data architecture consulting firms”, 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; 0 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 data architecture consulting firms are there based in Poland?

There are 111 data architecture consulting firms headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

Unit8, headquartered in Krakow, tops this list with the largest team on record.

Which city has the most data architecture consulting firms?

Warsaw leads with 31 headquartered companies, followed by Warszawa (22) and Wroclaw (12).

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 477 verified decision-maker contacts tracked across these 111 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.