Company lists · Data verified August 2026

Top 10 Candidate assessment platforms based in Poland

Name: Candidate assessment platforms based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 26 companies tracked

There are 26 candidate assessment platforms headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 149 professional contacts across them, including 39 with verified work emails and 4 with mobile numbers. Warsaw is the largest hub.

This list covers candidate assessment platforms 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.

26Companies

149Contacts tracked

39Verified emails

4Mobile numbers

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The 10 largest candidate assessment platforms based in Poland

Ranked by team size

Top 10 of 26 candidate assessment platforms 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	Traffit	Gdynia	51-200	34	20
2	Sphere Engine	Gdynia	11-50	11	4
3	solid.jobs	Poznan	11-50	11	3
4	Will Code Academy	Krakow	1-10	9	1
5	Devskiller	n/a	51-200	8	3
6	Heroify	Warsaw	11-50	8	2
7	Intrec AI Recruitment	Lublin	11-50	8	1
8	Recruitify	Warsaw	11-50	4	2
9	Codestrikes	Warszawa	1-10	3	1
10	Competence Game	n/a	11-50	2	2

Showing 10 of 26 candidate assessment platforms based in Poland

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Candidate assessment platforms based in Poland at a glance

As of Aug 28, 2026

1-10Median size (employees)

WarsawLargest hub · 7 HQs

4Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Candidate assessment platforms by metro

Metro	Companies
Candidate assessment platforms in Warsaw	7
Candidate assessment platforms in Krakow	5
Candidate assessment platforms in Gdynia	2
Candidate assessment platforms in Warszawa	2
Candidate assessment platforms in Wroclaw	2
Candidate assessment platforms in Gdansk	1
Candidate assessment platforms in Lublin	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 “candidate assessment platforms”, 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 candidate assessment platforms are there based in Poland?

There are 26 candidate assessment platforms headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

Traffit, headquartered in Gdynia, tops this list with the largest team on record.

Which city has the most candidate assessment platforms?

Warsaw leads with 7 headquartered companies, followed by Krakow (5) and Gdynia (2).

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 39 verified decision-maker contacts tracked across these 26 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.