Company lists · Data refreshed November 2026

Top 20 SaaS developers based in Ukraine

RevenueBase identified 407 company matches for SaaS developers associated with Ukraine as of November 2026 and tracks 7,339 professional contacts across them, including 1,996 with verified work emails. Kyiv is the largest hub.

This list covers company matches for SaaS developers 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 November 6, 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 Nov 6, 2026 How this list was built
407Companies
7,339Contacts tracked
1,996Verified emails
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The 20 largest SaaS developers based in Ukraine

Ranked by team size
Top 20 of 407 company matches for SaaS developers based in Ukraine, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchKropyvnytskyi, UkraineHQ recorded Nov 6, 2026201-500340 contacts →

Exact match

“Onix-Systems is a full-scope software development company that delivers outstanding results and excellent customer service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLviv, UkraineHQ recorded Nov 6, 2026201-500262 contacts →

Exact match

“Leobit is a.NET, AI, and web application development provider for the technology companies and startups primarily located in the US, EU, and the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKharkiv, UkraineHQ recorded Nov 6, 20261,001-5,000224 contacts →

Exact match

“NIX is a leading custom software development company based in Ukraine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKyiv, UkraineHQ recorded Nov 6, 2026201-500209 contacts →

Exact match

“We are more than 500 specialists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLviv, UkraineHQ recorded Nov 6, 202651-200143 contacts →

Exact match

“UKEESS Software House is a custom software development and consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOdessa, UkraineHQ recorded Nov 6, 202651-200143 contacts →

Exact match

“We are a team of developers focused on delivering high-quality solutions to enhance business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKyiv, UkraineHQ recorded Nov 6, 2026201-500132 contacts →

Exact match

“Our team helps to develop high-quality software products, fitting both the deadline and budget.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLviv, UkraineHQ recorded Nov 6, 202651-200126 contacts →

Exact match

“Blackthorn Vision is a Microsoft-partnered.NET and AI development company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChernivtsi, UkraineHQ recorded Nov 6, 202651-200116 contacts →

Exact match

“AI-powered software development partner that you can trust InventorSoft provides top-tier, pre-selected developers for tech and SaaS companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLviv, UkraineHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Reenbit is an - based in Eastern Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLviv, UkraineHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Backed by years of experience delivering innovative solutions, devabit is a reliable technology partner for multiple market-leading companies across North America and Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchZymna Voda, UkraineHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“Bits Orchestra is a software engineering company specializing in the modernization of business-critical web platforms, CMS, and digital experience platforms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCherkassy, UkraineHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“TRIARE is your tech partner focused on turning unique business needs into personalized, AI-powered digital solutions that drive growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKharkiv, UkraineHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“SMISS provides quality software solutions in following domains- Web application development - Web-based information systems development - Cloud solutions - Mobile application…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKharkiv, UkraineHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“AMTOSS is a software development company that specializes in delivering custom-tailored technology solutions for companies of all sizes, from SMBs to some of the biggest…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLviv, UkraineHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Volpis is a company of ambitious professionals providing Web & Mobile App Design and Development services for more than 7 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLviv, UkraineHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Jappware is a trustworthy software development partner for businesses and individual entrepreneurs worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDnipro, UkraineHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“With 12 years of experience, 150+ successful projects, and clients across 19 countries, Centum-D is your trusted technology partner for scalable and results-driven Web & Mobile…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKyiv, UkraineHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“We specialize in end-to-end software development, guiding our clients through every stage, from initial discovery to seamless implementation and ongoing support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLviv, UkraineHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Brainence is a software development company with 10+ years of experience building powerful products and scaling development teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 20 of 407 SaaS developers based in Ukraine

See the full list, filter by size, metro and specialty, and access 1,996 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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SaaS developers based in Ukraine at a glance

As of Nov 6, 2026
27.2%Verified-email coverage
18.0Average contacts per company
11-50Median size (employees)
21.4%Largest-city concentration · Kyiv
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
107
11-50
239
51-200
52
201-500
7
1,001-5,000
2

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 407 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 Ukraine whose business descriptions match “SaaS developers” 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 1,996 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 November 6, 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 “SaaS developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SaaS developers are there based in Ukraine?

RevenueBase identified 407 company matches for SaaS developers associated with Ukraine as of November 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?

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

Which city has the most SaaS developers?

Kyiv leads with 87 company records, followed by Lviv (53) and Kharkiv (35).

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 1,996 professional contacts with verified work emails tracked across these 407 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 November 6, 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.