Company lists · Data refreshed September 2026

Top 15 Fintech consulting firms based in Ukraine

RevenueBase identified 35 fintech consulting firms headquartered in Ukraine as of September 2026 and tracks 957 professional contacts across them, including 198 with verified work emails. Kyiv is the largest hub.

This list covers fintech consulting firms headquartered in Ukraine, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
35Companies
957Contacts tracked
198Verified emails
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The 15 largest fintech consulting firms based in Ukraine

Ranked by team size
Top 15 of 35 fintech consulting firms based in Ukraine, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to fintech consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceKharkiv, UkraineHQ checked Sep 21, 2026201-500302 contacts →

Indirect evidence

“Since 1997, CS, has been providing cutting edge software solutions for banks and financial companies.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceLviv, UkraineHQ checked Sep 21, 202651-200133 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceKyiv, UkraineHQ checked Sep 21, 202651-20095 contacts →

Indirect evidence

“ProFIX Group is a leading IT company delivering end-to-end business solutions and value-added services to more than 250 banks across 50+ countries worldwide.”

Source: RevenueBase Database · checked Sep 21, 2026
4Strong evidenceUkraineHQ checked Sep 21, 202651-20062 contacts →

Strong evidence

Fintech Band is an IT-company providing consulting and web-development services to retail banks, as well as services of payment processing, CRM, online banking, risk management…”

Source: RevenueBase Database · checked Sep 21, 2026
5Partial evidenceKyiv, UkraineHQ checked Sep 21, 202611-5059 contacts →

Partial evidence

“Altum Software partners with Fintech startups, guiding them from pre-seed to product-market fit and beyond.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceKyiv, UkraineHQ checked Sep 21, 202651-20052 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceLviv, UkraineHQ checked Sep 21, 202611-5048 contacts →

Indirect evidence

“dotcode is a challenge-driven software engineering company, based in Ukraine, Lviv.”

Source: RevenueBase Database · checked Sep 21, 2026
8Strong evidenceLviv, UkraineHQ checked Sep 21, 202611-5026 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceDnipro, UkraineHQ checked Sep 21, 202611-5026 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceKyiv, UkraineHQ checked Sep 21, 202611-5016 contacts →

Indirect evidence

“Since 2019, we've served 80+ tech businesses, supported 15 token launches, and raised $30M+ for our clients - earning a 4.9 rating on Clutch, with 15% of clients staying with us…”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceДнепровский Район, UkraineHQ checked Sep 21, 202611-5012 contacts →

Indirect evidence

“T18 is a leading Ukrainian IT company that specializes in software development for clients in the financial sector.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceKyiv, UkraineHQ checked Sep 21, 202651-2005 contacts →

Indirect evidence

“Be | Shaping the Future Ukraine have a proven position of being reliable partner for financial services organizations to analyze complex requirements, find solutions and implement…”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceПечерський, UkraineHQ checked Sep 21, 202611-504 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceШевченківський, UkraineHQ checked Sep 21, 202611-503 contacts →

Indirect evidence

“Financial Service Bureau operates since 2006 providing technical services to banks and financial institutions for effective decision of various business challenges.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceКиев, UkraineHQ checked Sep 21, 20261-102 contacts →

Indirect evidence

“Quantum Attorneys is a law firm specializing in financial technologies and providing legal support for blockchain and cryptocurrency projects, digital business, e-commerce.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 15 of 35 fintech consulting firms based in Ukraine

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Fintech consulting firms based in Ukraine at a glance

As of Sep 21, 2026
20.7%Verified-email coverage
27.3Average contacts per company
11-50Median size (employees)
20.0%Largest-city concentration · Kyiv
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
5
11-50
21
51-200
8
201-500
1

Email recency for this list is measured worldwide rather than for Ukraine, so it is reported there. Company counts and contact totals on this page are exact for Ukraine, over 35 companies.

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 consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Ukraine whose own description of what they do matches “fintech consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names fintech consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among fintech consulting firms, and records with no verified work email. Companies headquartered outside Ukraine 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 its RevenueBase Smart Search 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, 198 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 21, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names fintech consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many fintech consulting firms are there based in Ukraine?

RevenueBase identified 35 fintech consulting firms headquartered in Ukraine 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?

CS LTD, headquartered in Kharkiv, tops this list with the largest team on record.

Which city has the most fintech consulting firms?

Kyiv leads with 7 headquartered companies, followed by Kiev (6) and Kiyiv (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 198 verified decision-maker contacts tracked across these 35 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 21, 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 Smart Search, 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.