Company lists · Data refreshed November 2026

Top 21 Enterprise software customization firms based in Ukraine

Name: Enterprise software customization firms based in Ukraine
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 63 companies tracked

RevenueBase identified 63 company matches for enterprise software customization firms associated with Ukraine as of November 2026 and tracks 1,841 professional contacts across them, including 794 with verified work emails. Kyiv is the largest hub.

This list covers company matches for enterprise software customization firms 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 5, 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 5, 2026 How this list was built

63Companies

1,841Contacts tracked

794Verified emails

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The 21 largest enterprise software customization firms based in Ukraine

Ranked by team size

Top 21 of 63 company matches for enterprise software customization firms based in Ukraine, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ukeess Software House	Exact match	Lviv, UkraineHQ recorded Nov 5, 2026	51-200	143 contacts →
	Exact match “UKEESS Software House is a custom software development and consulting company.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Bits Orchestra	Exact match	Zymna Voda, UkraineHQ recorded Nov 5, 2026	11-50	62 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 5, 2026 · View company records in RevenueBase
3	Amtoss	Exact match	Kharkiv, UkraineHQ recorded Nov 5, 2026	51-200	55 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 5, 2026 · View company records in RevenueBase
4	Spilna Sprava	Exact match	Vinnytsya, UkraineHQ recorded Nov 5, 2026	51-200	40 contacts →
	Exact match “Spilna Sprava was founded in 90-th by the group of individuals who decided to create their proprietary business after leaving Flextronix Ukraine and Atomic Dog Publishing in the…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	URICH	Exact match	Львів, UkraineHQ recorded Nov 5, 2026	11-50	36 contacts →
	Exact match “We specialize in custom software development, delivering scalable and tailored solutions to meet your unique business needs.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Devurai	Exact match	Shevchenkivskyi District, UkraineHQ recorded Nov 5, 2026	11-50	31 contacts →
	Exact match “Most teams that add AI to development get uneven results.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Conto UA	Exact match	Kyiv, UkraineHQ recorded Nov 5, 2026	51-200	25 contacts →
	Exact match “CONTO has been operating in Ukraine's economic software market for over 25 years, earning a reputation as a trusted partner in business process automation.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Netframe	Exact match	Kyiv, UkraineHQ recorded Nov 5, 2026	11-50	25 contacts →
	Exact match “Netframe is where innovation and technology come together to deliver exceptional solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Yellow Duck Coders	Exact match	Chernivtsi, UkraineHQ recorded Nov 5, 2026	11-50	25 contacts →
	Exact match “Dear Friend, You and Your business deserve the highest quality.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	it.artel	Exact match	Kiyiv, UkraineHQ recorded Nov 5, 2026	11-50	17 contacts →
	Exact match “We have been developing, implementing and supporting software solutions for automating business processes since 2003.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Alpha WEB Group	Exact match	Cherkasy, UkraineHQ recorded Nov 5, 2026	11-50	17 contacts →
	Exact match “Alpha Web Group offers a number of services, including web development, training, consulting, design, Drupal hosting and support.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Salerow Software Company	Exact match	Kyiv, UkraineHQ recorded Nov 5, 2026	11-50	14 contacts →
	Exact match “SaleRow - розробляємо софт, який звільняє ваш час та масштабує прибуток Ви будуєте бізнес, а ми робимо так, щоб технології вам допомагали, а не заважали.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Devpace	Exact match	Kharkiv, UkraineHQ recorded Nov 5, 2026	11-50	14 contacts →
	Exact match “Our credo is creating unique digital accounting solutions based on the specific business models.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Altsolution LLC Bespoke Customized WEB Solutions	Exact match	Kyiv, UkraineHQ recorded Nov 5, 2026	11-50	14 contacts →
	Exact match “At AltSolution LLC, we specialize in crafting custom digital solutions that drive efficiency, enhance user experience, and deliver tangible business value.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Leanylabs	Exact match	Lviv, UkraineHQ recorded Nov 5, 2026	11-50	12 contacts →
	Exact match “At LeanyLabs, we believe in simplifying the intricate world of technology, allowing you to prioritize your core business functions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Boovatech	Exact match	Kyiv, UkraineHQ recorded Nov 5, 2026	11-50	11 contacts →
	Exact match “Boovatech is a software engineering company focused on building scalable enterprise solutions for the finance, logistics, and security-driven sectors.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Ivvysoft	Exact match	Lviv, UkraineHQ recorded Nov 5, 2026	11-50	10 contacts →
	Exact match “IVVYSOFT is a custom software services company based in Lviv, Ukraine.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	CBT	Exact match	Київ, UkraineHQ recorded Nov 5, 2026	11-50	8 contacts →
	Exact match “За 17 років своєї роботи ми зібрали професіоналів своєї справи – архітекторів системи, продумують до дрібниць архітектуру всього програмного коду.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Novage	Exact match	Zhytomyr, UkraineHQ recorded Nov 5, 2026	11-50	7 contacts →
	Exact match “Novage is a software development service provider for small and middle scale business.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	ASD Dnipro	Exact match	Holosiivskyi District, UkraineHQ recorded Nov 5, 2026	11-50	6 contacts →
	Exact match “Every company has its own unique set of challenges that need to be tackled through an ERP system.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Rubicon LTD	Exact match	Kyiv, UkraineHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match “RUBICON is a company that will help you move to a new level of customer relationship management and workflow automation.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “enterprise software customization firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 21 of 63 enterprise software customization firms based in Ukraine

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Enterprise software customization firms based in Ukraine at a glance

As of Nov 5, 2026

43.1%Verified-email coverage

29.2Average contacts per company

11-50Median size (employees)

30.2%Largest-city concentration · Kyiv

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 63 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 “enterprise software customization firms” 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 794 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 5, 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 “enterprise software customization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise software customization firms are there based in Ukraine?

RevenueBase identified 63 company matches for enterprise software customization firms 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?

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

Which city has the most enterprise software customization firms?

Kyiv leads with 19 company records, followed by Kiyiv (6) and Lviv (6).

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 794 professional contacts with verified work emails tracked across these 63 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 5, 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.