Company lists · Data verified August 2026

Top 25 Application development consulting firms based in Warsaw, Poland

Name: Application development consulting firms based in Warsaw, Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 157 companies tracked

There are 157 application development consulting firms headquartered in Warsaw, Poland (RevenueBase, August 2026). RevenueBase tracks 2,787 professional contacts across them, including 1,025 with verified work emails and 55 with mobile numbers. Warsaw is the largest hub.

This list covers application development consulting firms 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.

157Companies

2,787Contacts tracked

1,025Verified emails

55Mobile numbers

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The 25 largest application development consulting firms based in Warsaw, Poland

Ranked by team size

Top 25 of 157 application development consulting firms 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	First Line Software	Warsaw	201-500	360	190
2	The Software House	Warsaw	201-500	279	188
3	Nexio Management	Warsaw	501-1,000	241	92
4	Pretius	Warsaw	51-200	158	100
5	9bits	Warsaw	51-200	152	26
6	Vilmate LLC	Warsaw	51-200	116	47
7	Quantumsoft LLC	Warsaw	51-200	111	32
8	Right&above	Warsaw	201-500	81	33
9	Infovide-Matrix	Warsaw	501-1,000	73	4
10	Objectstyle	Warsaw	51-200	64	43
11	Mereb Technologies	Warsaw	51-200	56	5
12	Pragmile	Warsaw	51-200	52	37
13	YOJJI	Warsaw	51-200	48	14
14	Atinea Sp. Z O.O	Warsaw	51-200	42	1
15	Cleverdev Software	Warsaw	51-200	40	18
16	Dynevo	Warsaw	11-50	38	2
17	Codequest	Warsaw	11-50	34	20
18	3qcode	Warsaw	11-50	28	20
19	Dcs.Pl Sp. Z O.O	Warsaw	11-50	24	12
20	Raks Sp. Z O.O	Warsaw	51-200	24	3
21	Teknika Corporation	Warsaw	51-200	23	11
22	Ftech-It	Warsaw	51-200	20	3
23	Veloce Software	Warsaw	11-50	16	11
24	FH Solutions	Warsaw	11-50	16	4
25	Advadigital Edge	Warsaw	11-50	15	2

Showing 25 of 157 application development consulting firms based in Warsaw, Poland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,025 reachable decision-makers.

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Application development consulting firms based in Warsaw, Poland at a glance

As of Aug 28, 2026

11-50Median size (employees)

WarsawLargest hub · 157 HQs

55Contacts with mobile numbers

8Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Application development consulting firms by metro in Poland

Metro	Companies
Application development consulting firms in Warsaw	157
Application development consulting firms in Warszawa	115
Application development consulting firms in Wroclaw	86
Application development consulting firms in Krakow	66
Application development consulting firms in Poznan	48
Application development consulting firms in Lodz	34
Application development consulting firms in Gdansk	27

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 “application development consulting firms”, 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; 8 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 application development consulting firms are there based in Warsaw, Poland?

There are 157 application development consulting firms headquartered in Warsaw, Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

First Line Software, headquartered in Warsaw, tops this list with the largest team on record.

Which city has the most application development consulting firms?

Warsaw leads with 157 headquartered companies, followed by Warszawa (115) and Wroclaw (86).

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 1,025 verified decision-maker contacts tracked across these 157 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.