Company lists · Data refreshed September 2026

Top 17 Fintech app development companies based in Ukraine

RevenueBase identified 30 company matches for fintech app development companies associated with Ukraine as of September 2026 and tracks 1,084 professional contacts across them, including 198 with verified work emails and 11 with mobile numbers. Kiyiv is the largest hub.

This list covers company matches for fintech app development companies associated with Ukraine, 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 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 RevenueBase SmartSearch · Exact Recorded Sep 2, 2026 How this list was built
30Companies
1,084Contacts tracked
198Verified emails
11Mobile numbers
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The 17 largest fintech app development companies based in Ukraine

Ranked by team size
Top 17 of 30 company matches for fintech app development companies based in Ukraine, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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 matchKiyiv, Ukraine1,001-5,000237 contacts →

Exact match

“Universal Bank – український банк із понад 30-річною історією, який поєднує стабільність класичного банкінгу та інноваційність фінтеху.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2Exact matchLviv Lviv, Ukraine51-200133 contacts →

Exact match

“Kindgeek is an AI-native fintech product engineering company.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3Exact matchLviv, Ukraine51-200118 contacts →

Exact match

“Kevych Solutions is a software development company which provides high-quality digital technology services.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4Exact matchDnipro, Ukraine51-20053 contacts →

Exact match

“We build reliable digital products through senior engineering, product thinking, and predictable delivery.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5Exact matchKyiv, Ukraine51-20051 contacts →

Exact match

“Lime Systems is one of the leading companies in the banking technology sector in Eastern Europe, the foundation behind financial ecosystems for more than three decades.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6Exact matchKharkiv, Ukraine51-20049 contacts →

Exact match

“Partida Services is a FinTech company with 4+ years of expertise in blockchain.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7Exact matchKyiv, Ukraine51-20041 contacts →

Exact match

“We are outsourcing IT company that develops applications and services, blockchain solutions and electronic payment systems, as well as tokenization and launch of DeFi projects.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchKyiv, Ukraine51-20029 contacts →

Exact match

“Payforce is a group of companies that has been developing integrated fintech solutions providing a full cycle of development, support, tokenization, and transaction services for…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact matchDnipro, Ukraine11-5027 contacts →

Exact match

“MustPay - це динамічно розвиваючася ІТ-компанія, що спеціалізується на розробці інноваційних рішень у галузі фінансових технологій.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10Exact matchLviv Lviv, Ukraine11-5026 contacts →

Exact match

“DeepInspire is a boutique consulting and product development company with extensive fintech expertise.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11Exact matchLviv, Ukraine51-20024 contacts →

Exact match

“Perfsol is a software development company with over a decade of experience.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12Exact matchKiyiv, Ukraine51-20022 contacts →

Exact match

“We are a next-generation cryptocurrency and financial service that allows reliable and borderless exchange, conversion, and payments in both fiat and cryptocurrency.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13Exact matchKyiv, Ukraine51-20012 contacts →

Exact match

“We are a full-stack software development company with 8+ years of experience in deploying custom digital solutions.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14Exact matchKyiv Kyiv, Ukraine11-505 contacts →

Exact match

“Welcome to ITProLab techie world of blockchain!”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15Exact matchKiyiv, Ukraine11-504 contacts →

Exact match

“Фінансова компанія «Актинія» заснована в 2015 році.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16Exact matchKyiv Kyiv, Ukraine201-5003 contacts →

Exact match

“a multi-product fintech company from Ukraine.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17Exact matchKyiv City, Ukraine11-503 contacts →

Exact match

“BitFlow is a custom software development company which focuses on FinTech and financial service industries with the aim of offering unmatched digital advancement including big…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

Showing 17 of 30 fintech app development companies based in Ukraine

See the full list, filter by size, metro and specialty, and access 198 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fintech app development companies based in Ukraine at a glance

As of Sep 2, 2026
18.3%Verified-email coverage
1.0%Mobile-number coverage
36.1Average contacts per company
51-200Median size (employees)
20.0%Largest-city concentration · Kiyiv
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
2
11-50
12
51-200
12
201-500
2
501-1,000
1
1,001-5,000
1

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 Ukraine whose business descriptions match “fintech app 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 198 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 2, 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 app development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fintech app development companies are there based in Ukraine?

RevenueBase identified 30 company matches for fintech app development companies associated with Ukraine 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?

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

Which city has the most fintech app development companies?

Kiyiv leads with 6 company records, followed by Kyiv (6) and Kyiv Kyiv (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 198 professional contacts with verified work emails tracked across these 30 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 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.