Company lists · Data refreshed October 2026

Top 15 Financial services IT integrators based in Warsaw, Poland

RevenueBase identified 29 company matches for financial services IT integrators associated with Warsaw, Poland as of October 2026 and tracks 787 professional contacts across them, including 273 with verified work emails. Across Poland, Warsaw is the largest hub for this category.

This list covers company matches for financial services IT integrators associated with Warsaw, 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 October 12, 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 Oct 12, 2026 How this list was built
29Companies
787Contacts tracked
273Verified emails
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The 15 largest financial services IT integrators based in Warsaw, Poland

Ranked by team size
Top 15 of 29 company matches for financial services IT integrators based in Warsaw, Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 Oct 12, 2026201-500142 contacts →

Exact match

“Altkom Software is a software company for the financial sector, banks, insurers, and leasing companies.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Oct 12, 202651-200127 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Oct 12, 202651-20094 contacts →

Exact match

“An integrator with a professional team focusing on integration and business processes automation projects in Poland and abroad.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Oct 12, 202651-20072 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 · Oct 12, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Oct 12, 2026201-50071 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Oct 12, 202651-20058 contacts →

Exact match

“We are specialists who integrate with passion the areas of engineering, telecommunications and cybersecurity, payments and software development.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Oct 12, 202611-5041 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 · Oct 12, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Oct 12, 202611-5037 contacts →

Exact match

“Risco Software Sp.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Oct 12, 202651-20016 contacts →

Exact match

“VerdIT to zespół ekspertów świadczących kompleksowe rozwiązania IT.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Oct 12, 202611-5010 contacts →

Exact match

“Averbit to doceniany przez klientów i partnerów biznesowych integrator systemów informatycznych, stworzony przez zespół z blisko 20-letnim doświadczeniem na rynku IT.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Oct 12, 202611-507 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Oct 12, 202611-503 contacts →

Exact match

“Eksperci Warszawa”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchWarsaw, PolandHQ recorded Oct 12, 202611-502 contacts →

Exact match

“Geek Soft specializes in advanced software system design, deployment and integration for e-commerce, financial services, capital market and banking.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchWarsaw, PolandHQ recorded Oct 12, 20261-102 contacts →

Exact match

“Consulting and IT advisory services for insurance and financial services industry”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Oct 12, 2026201-5001 contacts →

Exact match

“Hello, we are Margo Polska.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 15 of 29 financial services IT integrators based in Warsaw, Poland

See the full list, filter by size, metro and specialty, and access 273 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial services IT integrators based in Warsaw, Poland at a glance

As of Oct 12, 2026
34.7%Verified-email coverage
27.1Average contacts per company
11-50Median size (employees)
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
5
11-50
11
51-200
7
201-500
5
1,001-5,000
1

Email recency for this list is measured across the whole Poland list rather than for Warsaw, so it is reported there. Company counts and contact totals on this page are exact for Warsaw, over 29 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 Warsaw, Poland whose business descriptions match “financial services IT integrators” 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 273 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 October 12, 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 “financial services IT integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial services IT integrators are there based in Warsaw, Poland?

RevenueBase identified 29 company matches for financial services IT integrators associated with Warsaw, Poland as of October 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?

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

Which city in Poland has the most financial services IT integrators?

Warsaw leads Poland with 29 company records, followed by Wroclaw (6) and Gdansk (4).

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 273 professional contacts with verified work emails tracked across these 29 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 October 12, 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.