Company lists · Data refreshed September 2026

Top 25 Fintech banking solutions based in Poland

Name: Fintech banking solutions based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 56 companies tracked

RevenueBase identified 56 fintech banking solutions headquartered in Poland as of September 2026 and tracks 11,695 professional contacts across them, including 5,130 with verified work emails and 115 with mobile numbers. Warsaw is the largest hub.

This list covers fintech banking solutions headquartered in Poland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 2, 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 Match evidence on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

56Companies

11,695Contacts tracked

5,130Verified emails

115Mobile numbers

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The 25 largest fintech banking solutions based in Poland

Ranked by team size

Top 25 of 56 fintech banking solutions based in Poland, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names fintech banking solutions: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Mbank S.AIndirect evidence	Warszawa, Poland	5,001-10,000	5,771
	“mBank od lat jest synonimem innowacyjnych rozwiązań w bankowości.” Source: company website · checked Sep 2, 2026
2	BEC Financial TechnologiesStrong evidence	Warsaw, Poland	1,001-5,000	1,943
	“BEC Financial Technologies is a fintech company providing financial IT solutions for 25% of Danish bank customers.” Source: company website · checked Sep 2, 2026
3	ASEEPartial evidence	Warsaw, Poland	1,001-5,000	1,421
	“ASEE is a global banking and payment technology provider serving financial institutions, merchants, and public sector organizations across Europe, the Middle East, Africa, and…” Source: company website · checked Sep 2, 2026
4	Nest Bank S.AIndirect evidence	Warszawa, Poland	501-1,000	661
	“W Nest przedsiębiorca jest zawsze na pierwszym miejscu.” Source: company website · checked Sep 2, 2026
5	AutopayStrong evidence	Warszawa, Poland	201-500	313
	“Autopay is a European brand developing an international ecosystem of fintech solutions for businesses and consumers.” Source: company website · checked Sep 2, 2026
6	AilleronPartial evidence	Warsaw, Poland	501-1,000	301
	“Ailleron is a reliable partner in banking technology and financial software development.” Source: company website · checked Sep 2, 2026
7	VodenoPartial evidence	Warsaw, Poland	201-500	192
	“Vodeno is a leading European Banking-as-a-Service provider that combines its proprietary blockchain-based, cloud-native platform with services based on the ECB banking licence of…” Source: company website · checked Sep 2, 2026
8	VerestroPartial evidence	Lublin, Poland	51-200	147
	“with Embedded Finance, FaaS and BaaS solutions.” Source: company website · checked Sep 2, 2026
9	ConsdataIndirect evidence	Poznan Wielkopolska, Poland	51-200	132
	“Consdata is a seasoned software development company with over two decades of market experience.” Source: company website · checked Sep 2, 2026
10	Smartney Grupa OneyIndirect evidence	Warszawa, Poland	51-200	97
	“Miło Cię widzieć!” Source: company website · checked Sep 2, 2026
11	VisionaPartial evidence	Gdansk, Poland	51-200	88
	“VISIONA provides scalable and innovative solutions for digital and omni-commerce payments.” Source: company website · checked Sep 2, 2026
12	Armada LabsPartial evidence	Lodz, Poland	51-200	73
	“Armada Labs was established in 2002 and has since built a strong reputation for providing software development services to clients in the Fintech industry.” Source: company website · checked Sep 2, 2026
13	Dipocket GroupPartial evidence	Warsaw, Poland	51-200	73
	“DiPocket Group is a premier European Banking-as-a-Service (BaaS) and Embedded Finance provider.” Source: company website · checked Sep 2, 2026
14	NextbankPartial evidence	Cracow Lesser, Poland	11-50	71
	“Nextbank mission is to transform well-established banks into competitive, fintech organisations that can drive financial inclusion.” Source: company website · checked Sep 2, 2026
15	NeontriIndirect evidence	Warsaw, Poland	51-200	70
	“Our services and technologies help clients be successful in digital, mobile first world.” Source: company website · checked Sep 2, 2026
16	INCATStrong evidence	Wroclaw, Poland	51-200	39
	“INCAT is an IT and technology partner specializing in banking systems, fintech platforms and secure business applications for financial institutions.” Source: company website · checked Sep 2, 2026
17	credits.comPartial evidence	Warsaw, Poland	11-50	35
	“Our mission is to be the service provider for banking and cryptocurrency products all in one place.” Source: company website · checked Sep 2, 2026
18	KontomatikStrong evidence	Warsaw, Poland	11-50	29
	“Kontomatik is a Poland-based fintech company, which has been providing banking data aggregation services since 2009 – long before “open banking” became a commonly accepted term.” Source: company website · checked Sep 2, 2026
19	Aventus Group Sp. Z O.OPartial evidence	Bialostoczek, Poland	51-200	16
	“Jesteśmy firmą, która z sukcesami działa w branży Fintech, stając się jednym z jej liderów na polskim rynku.” Source: company website · checked Sep 2, 2026
20	FiniataPartial evidence	Warsaw, Poland	11-50	14
	“Finiata is a pioneering fintech on a mission to reshape B2B finance through data-driven lending and cutting-edge risk assessment.” Source: company website · checked Sep 2, 2026
21	Finea S.AStrong evidence	Warsaw, Poland	1-10	11
	“Finea - a fintech startup focused on delivery of factoring solutions to Micro companies and SMEs.” Source: company website · checked Sep 2, 2026
22	fizen.comPartial evidence	Lodz, Poland	1-10	8
	“We save time and money for those who integrate with Digital Banking in CEE.” Source: company website · checked Sep 2, 2026
23	FinanceupIndirect evidence	Wroclaw, Poland	11-50	7
	“Kupuj korzystniej, sprzedawaj więcej - Finansowanie zostaw nam.” Source: company website · checked Sep 2, 2026
24	Easy Check Sp. Z O.OIndirect evidence	Wroclaw, Poland	51-200	6
	“Technologie, na których możesz polegać to nasza specjalność.” Source: company website · checked Sep 2, 2026
25	Cidrus MoneyPartial evidence	Lodz, Poland	11-50	6
	“Cidrus Money is at the forefront of delivering comprehensive business solutions to a wide range of clients, encompassing both individuals and corporations.” Source: company website · checked Sep 2, 2026

Showing 25 of 56 fintech banking solutions based in Poland

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Fintech banking solutions based in Poland at a glance

As of Sep 2, 2026

11-50Median size (employees)

WarsawLargest hub · 21 HQs

115Contacts with mobile numbers

Sep 2, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among fintech banking solutions, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in Poland whose own description of what they do matches “fintech banking solutions”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among fintech banking solutions, and records with no verified work email. Companies headquartered outside Poland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 5,130 across the full list. 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 2, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many fintech banking solutions are there based in Poland?

RevenueBase identified 56 fintech banking solutions headquartered in Poland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Mbank S.A, headquartered in Warszawa, tops this list with the largest team on record.

Which city has the most fintech banking solutions?

Warsaw leads with 21 headquartered companies, followed by Warszawa (8) and Krakow (5).

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 5,130 verified decision-maker contacts tracked across these 56 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 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.