Company lists · Data verified August 2026

Top 25 AI and machine learning companies based in Warsaw, Poland

Name: AI and machine learning companies based in Warsaw, Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 81 companies tracked

There are 81 AI and machine learning companies headquartered in Warsaw, Poland (RevenueBase, August 2026). RevenueBase tracks 2,227 professional contacts across them, including 644 with verified work emails and 34 with mobile numbers. Warsaw is the largest hub.

This list covers AI and machine learning companies headquartered in Warsaw, 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.

81Companies

2,227Contacts tracked

644Verified emails

34Mobile numbers

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The 25 largest AI and machine learning companies based in Warsaw, Poland

Ranked by team size

Top 25 of 81 AI and machine learning companies based in Warsaw, 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	Genai Works	Warsaw	n/a	770	10
2	Instinctools	Warsaw	201-500	362	171
3	Itrex Group	Warsaw	201-500	233	89
4	DS Stream	Warsaw	201-500	123	87
5	Complexio	Warsaw	51-200	84	16
6	Quantum INC	Warsaw	51-200	80	40
7	Cloudfide	Warsaw	51-200	70	36
8	10clouds	Warsaw	51-200	69	30
9	Alterdata	Warsaw	51-200	50	33
10	Websensa	Warsaw	11-50	44	33
11	Algomine	Warsaw	51-200	36	27
12	Blazity	Warsaw	11-50	35	16
13	Evergreen AI Business Digitalization	Warsaw	11-50	22	1
14	Algolytics Technologies	Warsaw	11-50	21	6
15	BRAVE	Warsaw	11-50	19	8
16	AI Investments LTD	Warsaw	11-50	18	13
17	Bewort	Warsaw	51-200	17	1
18	Xenon Seven	Warsaw	11-50	15	3
19	ONTID	Warsaw	11-50	11	1
20	Quarticon Agentic AI	Warsaw	11-50	8	3
21	Starnova	Warsaw	1-10	7	1
22	Affexy	Warsaw	11-50	5	3
23	Inceite	Warsaw	11-50	5	2
24	Lyratech AI	Warsaw	11-50	4	1
25	Processifier	Warsaw	1-10	3	3

Showing 25 of 81 AI and machine learning companies based in Warsaw, Poland

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AI and machine learning companies based in Warsaw, Poland at a glance

As of Aug 28, 2026

1-10Median size (employees)

WarsawLargest hub · 81 HQs

34Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

AI and machine learning companies by metro in Poland

Metro	Companies
AI and machine learning companies in Warsaw	81
AI and machine learning companies in Warszawa	55
AI and machine learning companies in Krakow	35
AI and machine learning companies in Wroclaw	30
AI and machine learning companies in Poznan	13
AI and machine learning companies in Katowice	13
AI and machine learning companies in Gdansk	12

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 “AI and machine learning companies”, with match quality audited by blind human judging, and headquartered in Warsaw, 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 AI and machine learning companies are there based in Warsaw, Poland?

There are 81 AI and machine learning companies headquartered in Warsaw, Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

Genai Works, headquartered in Warsaw, tops this list with the largest team on record.

Which city has the most AI and machine learning companies?

Warsaw leads with 81 headquartered companies, followed by Warszawa (55) and Krakow (35).

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 644 verified decision-maker contacts tracked across these 81 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.