Company lists · Data refreshed September 2026

Top 25 Full stack development companies based in Ukraine

Name: Full stack development companies based in Ukraine
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 139 companies tracked

RevenueBase identified 139 full stack development companies headquartered in Ukraine as of September 2026 and tracks 1,426 professional contacts across them, including 213 with verified work emails. Kyiv is the largest hub.

This list covers full stack development companies 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 19, 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 19, 2026 86% judged on-target in blind review

139Companies

1,426Contacts tracked

213Verified emails

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The 25 largest full stack development companies based in Ukraine

Ranked by team size

Top 25 of 139 full stack development companies based in Ukraine, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to full stack development companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Devspiration	Partial evidence	Lviv, UkraineHQ checked Sep 19, 2026	51-200	113 contacts →
	Partial evidence “devspiration is a software development services company.” Source: RevenueBase Database · checked Sep 19, 2026
2	Drum'n'code	Indirect evidence	Shevchenkivskyi District, UkraineHQ checked Sep 19, 2026	51-200	94 contacts →
	Indirect evidence “Thanks for checking our profile If you need to develop modern, SEO optimized, responsive and fast-loading website for your business or build mobile application that will be…” Source: RevenueBase Database · checked Sep 19, 2026
3	Pixelteh	Partial evidence	Zaporizhzhya, UkraineHQ checked Sep 19, 2026	51-200	52 contacts →
	Partial evidence “Achieve your web design and development goals - on time and within budget!” Source: RevenueBase Database · checked Sep 19, 2026
4	Volpis	Partial evidence	Lviv, UkraineHQ checked Sep 19, 2026	11-50	50 contacts →
	Partial evidence “Volpis is a company of ambitious professionals providing Web & Mobile App Design and Development services for more than 7 years.” Source: RevenueBase Database · checked Sep 19, 2026
5	Mascode	Partial evidence	Kyiv, UkraineHQ checked Sep 19, 2026	11-50	50 contacts →
	Partial evidence “We specialize in end-to-end software development, guiding our clients through every stage, from initial discovery to seamless implementation and ongoing support.” Source: RevenueBase Database · checked Sep 19, 2026
6	OSDB	Strong evidence	Kyiv, UkraineHQ checked Sep 19, 2026	11-50	36 contacts →
	Strong evidence “OSDB is a full cycle web development company, specializing in web applications development for customers from all over the world.” Source: RevenueBase Database · checked Sep 19, 2026
7	URICH	Partial evidence	Львів, UkraineHQ checked Sep 19, 2026	11-50	36 contacts →
	Partial evidence “We specialize in custom software development, delivering scalable and tailored solutions to meet your unique business needs.” Source: RevenueBase Database · checked Sep 19, 2026
8	Spdload	Indirect evidence	Kharkiv, UkraineHQ checked Sep 19, 2026	11-50	36 contacts →
	Indirect evidence “At SpdLoad, we specialize in crafting products from the ground up, with a keen focus on SaaS and Marketplace platforms.” Source: RevenueBase Database · checked Sep 19, 2026
9	Os-System	Indirect evidence	Chornomorsk, UkraineHQ checked Sep 19, 2026	11-50	33 contacts →
	Indirect evidence “OS-System: Elevating Digital Solutions for Startups and Enterprises.” Source: RevenueBase Database · checked Sep 19, 2026
10	Devurai	Partial evidence	Shevchenkivskyi District, UkraineHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “We build dedicated software development teams for companies that need software to grow but don't have the time, in-house expertise, or resources to build and run their own team.” Source: RevenueBase Database · checked Sep 19, 2026
11	Cookiedev	Strong evidence	Zaporizhzhya, UkraineHQ checked Sep 19, 2026	11-50	31 contacts →
	Strong evidence “Full-stack iOS and Android Application development agency from Zaporizhzhya, Ukraine.” Source: RevenueBase Database · checked Sep 19, 2026
12	right.link	Indirect evidence	Kharkiv, UkraineHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “At Right.Link, our foundation is built by engineers, and our mission revolves around serving our customers with excellence.” Source: RevenueBase Database · checked Sep 19, 2026
13	Dreamx	Strong evidence	Kyiv, UkraineHQ checked Sep 19, 2026	11-50	24 contacts →
	Strong evidence “DreamX is a full-cycle software development company dedicated to engineering high-performance products.” Source: RevenueBase Database · checked Sep 19, 2026
14	Challengesoft	Indirect evidence	Cherkassy, UkraineHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Who We Are We are an experienced team that has a strong desire to create software that works reliably.” Source: RevenueBase Database · checked Sep 19, 2026
15	Wamisoftware	Indirect evidence	Kharkiv, UkraineHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “WAMI, WE ALWAYS MAKE INNOVATIONS!” Source: RevenueBase Database · checked Sep 19, 2026
16	Stubbs	Indirect evidence	Kyiv, UkraineHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “At Stubbs, we help startups and SMBs turn ideas into high-performing digital products.” Source: RevenueBase Database · checked Sep 19, 2026
17	Appvales	Partial evidence	Dniprovskyi, UkraineHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “Appvales is a boutique web and mobile development company that helps you design, build, test, and deploy products.” Source: RevenueBase Database · checked Sep 19, 2026
18	Smart Rockstars	Strong evidence	Lviv, UkraineHQ checked Sep 19, 2026	11-50	15 contacts →
	Strong evidence “Smart Rockstars Team provides full cycle software development: business analysis, front-end, back-end and mobile development, DevOps and QA services.” Source: RevenueBase Database · checked Sep 19, 2026
19	Leetio	Indirect evidence	Zaporizhia, UkraineHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “We specialize in delivering end-to-end services and mobile and web applications for innovative companies around the world.” Source: RevenueBase Database · checked Sep 19, 2026
20	Uplab Software	Partial evidence	Ternopil, UkraineHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Uplab is a software development company that excels in applying the "think big, start small" approach efficiently.” Source: RevenueBase Database · checked Sep 19, 2026
21	Smartbox	Partial evidence	Kyiv, UkraineHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “With 9 years of extensive software development experience, we know how to make your application work smoothly for both frontend and backend parts.” Source: RevenueBase Database · checked Sep 19, 2026
22	Unteleported	Partial evidence	Kyiv City, UkraineHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “Unteleported provides software development services for startups, SMEs and large enterprises We have completed great number of projects, helping our clients to grow their…” Source: RevenueBase Database · checked Sep 19, 2026
23	QPARD	Indirect evidence	Kharkiv, UkraineHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “We are a powerful team of web application developers based in Kharkiv, Ukraine.” Source: RevenueBase Database · checked Sep 19, 2026
24	Easy Agency	Partial evidence	Киев, UkraineHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “Easy Agensy is a web development company.” Source: RevenueBase Database · checked Sep 19, 2026
25	Itgenus	Indirect evidence	Kyiv, UkraineHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: full stack development companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names full stack development companies.
Partial evidence: Its own public description names part of full stack development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name full stack development companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 139 full stack development companies based in Ukraine

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Full stack development companies based in Ukraine at a glance

As of Sep 19, 2026

14.9%Verified-email coverage

10.3Average contacts per company

11-50Median size (employees)

18.7%Largest-city concentration · Kyiv

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 139 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 full stack development companies, 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 “full stack development companies”. 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 full stack development companies), 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 full stack development companies, 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, 213 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 19, 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.

Full stack development companies by metro

Full stack development companies in Kyiv26

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 full stack development companies, 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 full stack development companies are there based in Ukraine?

RevenueBase identified 139 full stack development companies 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?

Devspiration, headquartered in Lviv Lviv, tops this list with the largest team on record.

Which city has the most full stack development companies?

Kyiv leads with 26 headquartered companies, followed by Kharkiv (17) and Kiev (10).

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 213 verified decision-maker contacts tracked across these 139 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 19, 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.