Company lists · Data refreshed September 2026

Top 25 Fintech software development services based in Poland

Name: Fintech software development services based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 85 companies tracked

RevenueBase identified 85 company matches for fintech software development services associated with Poland as of September 2026 and tracks 2,635 professional contacts across them, including 966 with verified work emails. Warsaw is the largest hub.

This list covers company matches for fintech software development services associated with Poland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

85Companies

2,635Contacts tracked

966Verified emails

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The 25 largest fintech software development services based in Poland

Ranked by team size

Top 25 of 85 company matches for fintech software development services based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Autopay	Exact match	Sopot, PolandHQ recorded Sep 28, 2026	201-500	313 contacts →
	Exact match “Autopay is a European brand developing an international ecosystem of fintech solutions for businesses and consumers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Ailleron	Exact match	Kraków, PolandHQ recorded Sep 28, 2026	501-1,000	299 contacts →
	Exact match “Ailleron is a reliable partner in banking technology and financial software development.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Speednet	Exact match	Gdańsk, PolandHQ recorded Sep 28, 2026	201-500	189 contacts →
	Exact match “Speednet is a software and IT services partner for banks, fintechs, and insurtechs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Verestro	Exact match	Warsaw, PolandHQ recorded Sep 28, 2026	51-200	150 contacts →
	Exact match “Enabling Banks & Fintechs to Cut Costs and Regain Control.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	9bits	Exact match	Warsaw, PolandHQ recorded Sep 28, 2026	51-200	147 contacts →
	Exact match “9bits is a high-grade software developer that designs custom applications for global clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Altkom Software	Exact match	Warsaw, PolandHQ recorded Sep 28, 2026	201-500	143 contacts →
	Exact match “Helping finance stay tuned – through technology that adapts, scales and delivers lasting value.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Finanteq	Exact match	Lublin, PolandHQ recorded Sep 28, 2026	51-200	131 contacts →
	Exact match “FINANTEQ is a software and consulting company focused on mobile finance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Consdata	Exact match	Poznań, PolandHQ recorded Sep 28, 2026	51-200	128 contacts →
	Exact match “Consdata is a seasoned software development company with over two decades of market experience.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Lasoft Software Development	Exact match	Łódź, PolandHQ recorded Sep 28, 2026	51-200	118 contacts →
	Exact match “Your Premier Partner in Custom Software Development.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Neontri	Exact match	Warsaw, PolandHQ recorded Sep 28, 2026	201-500	70 contacts →
	Exact match “AI & Data Enablement for Banking, Fintech and Enterprise.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Nerdysoft	Exact match	Warsaw, PolandHQ recorded Sep 28, 2026	51-200	70 contacts →
	Exact match “NerdySoft is a software development and consulting agency proudly established and run by a team of fintech nerds.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Softnet Systemy Bankowe	Exact match	Kraków, PolandHQ recorded Sep 28, 2026	51-200	62 contacts →
	Exact match “Misją SoftNet jest wspieranie sektora bankowego poprzez dostarczanie bezpiecznego i profesjonalnego oprogramowania, każdego dnia przyczyniając się do poprawy jakości usług…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Code & Pepper	Exact match	Warsaw, PolandHQ recorded Sep 28, 2026	51-200	47 contacts →
	Exact match “We build FinTech and HealthTech products that ship, work, get funded & receive awards.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Applandeo	Exact match	Kraków, PolandHQ recorded Sep 28, 2026	51-200	40 contacts →
	Exact match “We design, build, and support custom software solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	INCAT	Exact match	Wrocław, PolandHQ recorded Sep 28, 2026	51-200	39 contacts →
	Exact match “INCAT is an IT and technology partner specializing in banking systems, fintech platforms and secure business applications for financial institutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Mservices	Exact match	Warsaw, PolandHQ recorded Sep 28, 2026	11-50	38 contacts →
	Exact match “We create the best services and applications for the financial industry, adhering to the latest standards in user interface design, technologies, and marketing communication.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Railwaymen	Exact match	Krakow, PolandHQ recorded Sep 28, 2026	51-200	35 contacts →
	Exact match “Railwaymen - Your Strategic Software Partner 150+ digital products delivered with security, usability, and measurable business value.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Codahead	Exact match	Cracow, PolandHQ recorded Sep 28, 2026	51-200	32 contacts →
	Exact match “Codahead is a deep-tech company based in Poland.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Stratoflow	Exact match	Wrocław, PolandHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “We build high-performance software (like one billion transactions in one hour) for Fintech, eCommerce and Travel.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Sidekick	Exact match	Warsaw, PolandHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “The history of Sidekick dates back to 2023, when a team of passionate experts with a deep comprehension of software development came together for a common purpose.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Futurix Solutions	Exact match	Warsaw, PolandHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “Welcome to FuturiX Solutions, a forward-thinking blockchain and software development company headquartered in Poland and development centers all over Eastern Europe.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Nextrope	Exact match	Gdynia, PolandHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Nextrope is a boutique engineering studio building digital asset infrastructure for fintechs and product teams.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Vimanet	Exact match	Krakow, PolandHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “Vimanet is a software development company specialized in web development and intelligent cloud applications.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Financeup	Exact match	Wrocław, PolandHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “Kupuj korzystniej, sprzedawaj więcej - Finansowanie zostaw nam.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Cidrus Money	Exact match	Łódź, PolandHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “Cidrus Money is at the forefront of delivering comprehensive business solutions to a wide range of clients, encompassing both individuals and corporations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “fintech software development services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 85 fintech software development services based in Poland

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Fintech software development services based in Poland at a glance

As of Sep 28, 2026

36.7%Verified-email coverage

31.0Average contacts per company

11-50Median size (employees)

40.0%Largest-city concentration · Warsaw

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 85 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Poland whose business descriptions match “fintech software development services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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: Every displayed company carries at least one verified work email. RevenueBase tracks 966 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “fintech software development services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fintech software development services are there based in Poland?

RevenueBase identified 85 company matches for fintech software development services associated with Poland as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Autopay tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fintech software development services?

Warsaw leads with 34 company records, followed by Krakow (7) and Wroclaw (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 966 professional contacts with verified work emails tracked across these 85 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.