Company lists · Data refreshed September 2026

Top 25 Fintech web development companies based in Poland

RevenueBase identified 88 company matches for fintech web development companies associated with Poland as of September 2026 and tracks 4,135 professional contacts across them, including 1,628 with verified work emails. Warsaw is the largest hub.

This list covers company matches for fintech web development companies 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 27, 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 27, 2026 How this list was built
88Companies
4,135Contacts tracked
1,628Verified emails
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The 25 largest fintech web development companies based in Poland

Ranked by team size
Top 25 of 88 company matches for fintech web development companies based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWarsaw, PolandHQ recorded Sep 27, 20261,001-5,0001,433 contacts →

Exact match

“ASEE Group serves 1,200+ clients in 55+ countries, processing over 3 billion transactions a year.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchSopot, PolandHQ recorded Sep 27, 2026201-500313 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 27, 2026 · View company records in RevenueBase
3Exact matchKraków, PolandHQ recorded Sep 27, 2026501-1,000299 contacts →

Exact match

“Ailleron is a reliable partner in banking technology and financial software development.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchSzczecin, PolandHQ recorded Sep 27, 20261,001-5,000297 contacts →

Exact match

“Lendi Group to FinTech należący do grupy MZN Property S.A, tworzący nowoczesne rozwiązania dla rynku pośrednictwa kredytowego, ubezpieczeniowego i nieruchomościowego.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchGdańsk, PolandHQ recorded Sep 27, 2026201-500189 contacts →

Exact match

“Speednet is a software and IT services partner for banks, fintechs, and insurtechs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Sep 27, 202651-200150 contacts →

Exact match

“Enabling Banks & Fintechs to Cut Costs and Regain Control.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Sep 27, 2026201-500143 contacts →

Exact match

“Helping finance stay tuned – through technology that adapts, scales and delivers lasting value.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchLublin, PolandHQ recorded Sep 27, 202651-200131 contacts →

Exact match

“FINANTEQ is a software and consulting company focused on mobile finance.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchPoznań, PolandHQ recorded Sep 27, 202651-200128 contacts →

Exact match

“Consdata is a seasoned software development company with over two decades of market experience.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Sep 27, 202651-20098 contacts →

Exact match

“Miło Cię widzieć!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Sep 27, 2026201-50070 contacts →

Exact match

“AI & Data Enablement for Banking, Fintech and Enterprise.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Sep 27, 202651-20070 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 27, 2026 · View company records in RevenueBase
13Exact matchWarsaw, PolandHQ recorded Sep 27, 202651-20047 contacts →

Exact match

“We build FinTech and HealthTech products that ship, work, get funded & receive awards.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchWrocław, PolandHQ recorded Sep 27, 202651-20039 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 27, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Sep 27, 202611-5038 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 27, 2026 · View company records in RevenueBase
16Exact matchKrakow, PolandHQ recorded Sep 27, 202651-20035 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 27, 2026 · View company records in RevenueBase
17Exact matchCracow, PolandHQ recorded Sep 27, 202651-20032 contacts →

Exact match

“Codahead is a deep-tech company based in Poland.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Sep 27, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchBiałostoczek, PolandHQ recorded Sep 27, 202651-20017 contacts →

Exact match

“Jesteśmy firmą, która z sukcesami działa w branży Fintech, stając się jednym z jej liderów na polskim rynku.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchWarsaw, PolandHQ recorded Sep 27, 202611-5012 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 27, 2026 · View company records in RevenueBase
21Exact matchGdynia, PolandHQ recorded Sep 27, 202611-5010 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 27, 2026 · View company records in RevenueBase
22Exact matchWarsaw, PolandHQ recorded Sep 27, 202611-508 contacts →

Exact match

“We connect the world of insurance, banking and payment institutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchKrakow, PolandHQ recorded Sep 27, 202611-507 contacts →

Exact match

“Vimanet is a software development company specialized in web development and intelligent cloud applications.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchWrocław, PolandHQ recorded Sep 27, 202611-507 contacts →

Exact match

“Kupuj korzystniej, sprzedawaj więcej - Finansowanie zostaw nam.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchŁódź, PolandHQ recorded Sep 27, 202611-507 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 27, 2026 · View company records in RevenueBase

Showing 25 of 88 fintech web development companies based in Poland

See the full list, filter by size, metro and specialty, and access 1,628 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fintech web development companies based in Poland at a glance

As of Sep 27, 2026
39.4%Verified-email coverage
47.0Average contacts per company
11-50Median size (employees)
42.0%Largest-city concentration · Warsaw
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
38
51-200
21
201-500
4
501-1,000
1
1,001-5,000
2

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 88 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 web development companies” 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 1,628 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 27, 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 web development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fintech web development companies are there based in Poland?

RevenueBase identified 88 company matches for fintech web development companies 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?

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

Which city has the most fintech web development companies?

Warsaw leads with 37 company records, followed by Krakow (7) and Poznan (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 1,628 professional contacts with verified work emails tracked across these 88 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 27, 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.