Company lists · Data refreshed September 2026
Top 25 Custom software application development companies based in Ukraine
RevenueBase identified 344 company matches for custom software application development companies associated with Ukraine as of September 2026 and tracks 5,264 professional contacts across them, including 1,107 with verified work emails. Kyiv is the largest hub.
This list covers company matches for custom software application 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 21, 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.
The 25 largest custom software application development companies based in Ukraine
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 335 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 193 contacts → | ||||
Exact match “NIX is a leading custom software development company based in Ukraine.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 147 contacts → | ||||
Exact match “UKEESS Software House is a custom software development and consulting company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 132 contacts → | ||||
Exact match “Our team helps to develop high-quality software products, fitting both the deadline and budget.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 122 contacts → | ||||
Exact match “Blackthorn Vision is a Microsoft-partnered.NET and AI development company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 120 contacts → | ||||
Exact match “ElifTech is a forward-thinking team of experienced engineers, designers, and project managers focused on providing custom-built tech solutions across AI, fintech, logistics and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 117 contacts → | ||||
Exact match “Codebridge builds AI systems and custom software for growing companies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 90 contacts → | ||||
Exact match “Exoft is a custom software development company headquartered in Ukraine with over a decade of experience providing software solutions to clients worldwide.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 70 contacts → | ||||
Exact match “We are a team of professionals who provide high-quality services in Software Development and Technology Consulting.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 60 contacts → | ||||
Exact match “TRIARE is a software company that helps businesses and startups with their digital needs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 58 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 57 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 53 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 52 contacts → | ||||
Exact match “Achieve your web design and development goals - on time and within budget!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 50 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 50 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 48 contacts → | ||||
Exact match “Jappware is a trustworthy software development partner for businesses and individual entrepreneurs worldwide.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 47 contacts → | ||||
Exact match “Default Value is a web development company founded by developers and built with technological excellence and transparent partnership core concepts.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 42 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 39 contacts → | ||||
Exact match “Brainence is a software development company with 9+ years of experience building powerful products and scaling development teams.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 38 contacts → | ||||
Exact match “We are Faster Than Light, an European custom software development company originally from Kyiv, Ukraine.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 38 contacts → | ||||
Exact match “InterLink is a software development company with a rich history and significant technical expertise.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 36 contacts → | ||||
Exact match “OSDB is a full cycle web development company, specializing in web applications development for customers from all over the world.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 36 contacts → | ||||
Exact match “iDeus was founded in 2003 as an outsource development company in Kharkiv, Ukraine, targeting its services to Europe and US markets.” Recorded in the RevenueBase company graph · Sep 21, 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 “custom software application development companies”. 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 25 of 344 custom software application development companies based in Ukraine
See the full list, filter by size, metro and specialty, and access 1,107 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Custom software application development companies based in Ukraine at a glance
As of Sep 21, 2026Companies by employee count
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 344 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 “custom software application 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 1,107 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 21, 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.
Custom software application development companies by metro
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 “custom software application development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many custom software application development companies are there based in Ukraine?
RevenueBase identified 344 company matches for custom software application 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?
Onix-Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most custom software application development companies?
Kyiv leads with 81 company records, followed by Lviv (34) and Kharkiv (29).
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 1,107 professional contacts with verified work emails tracked across these 344 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 344 custom software application development companies based in Ukraine. Start with a free account, no credit card.
Download this list →Related lists
Custom software application development companies by geography
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- Custom software application development companies based in Porto Alegre, Brazil
- Custom software application development companies based in Rio De Janeiro, Brazil
- Custom software application development companies based in Sao Paulo, Brazil
- Custom software application development companies based in Calgary, Canada
- Custom software application development companies based in Mississauga, Canada
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.
More company lists
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- Custom software application development companies based in Buenos Aires, Argentina
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Company intelligence · public preview
Top 25 custom software application development companies based in Ukraine
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 344 matching company records for custom software application development companies based in Ukraine, with 5,264 tracked contacts and 1,107 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 custom software application development companies based in Ukraine
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Onix-Systemsonix-systems.comHQ: Kropyvnytskyi, UkraineReported employees: 201-500 | Kropyvnytskyi, Ukraine | 201-500 | Exact match | 335 contacts → |
“Onix-Systems is a full-scope software development company that delivers outstanding results and excellent customer service.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  NIX Ukrainenixsolutions.comHQ: Kharkiv, UkraineReported employees: 1,001-5,000 | Kharkiv, Ukraine | 1,001-5,000 | Exact match | 193 contacts → |
“NIX is a leading custom software development company based in Ukraine.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ukeess Software Houseukeess.comHQ: Lviv, UkraineReported employees: 51-200 | Lviv, Ukraine | 51-200 | Exact match | 147 contacts → |
“UKEESS Software House is a custom software development and consulting company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  INsoftheme.comHQ: Kyiv, UkraineReported employees: 201-500 | Kyiv, Ukraine | 201-500 | Exact match | 132 contacts → |
“Our team helps to develop high-quality software products, fitting both the deadline and budget.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Blackthorn Visionblackthorn-vision.comHQ: Lviv, UkraineReported employees: 51-200 | Lviv, Ukraine | 51-200 | Exact match | 122 contacts → |
“Blackthorn Vision is a Microsoft-partnered.NET and AI development company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Eliftecheliftech.comHQ: Lviv, UkraineReported employees: 51-200 | Lviv, Ukraine | 51-200 | Exact match | 120 contacts → |
“ElifTech is a forward-thinking team of experienced engineers, designers, and project managers focused on providing custom-built tech solutions across AI, fintech, logistics and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Codebridge Technology, INCcodebridge.techHQ: Kyiv, UkraineReported employees: 51-200 | Kyiv, Ukraine | 51-200 | Exact match | 117 contacts → |
“Codebridge builds AI systems and custom software for growing companies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  EXOFTexoft.netHQ: Lviv, UkraineReported employees: 51-200 | Lviv, Ukraine | 51-200 | Exact match | 90 contacts → |
“Exoft is a custom software development company headquartered in Ukraine with over a decade of experience providing software solutions to clients worldwide.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Sevenproseven-pro.comHQ: Kyiv, UkraineReported employees: 51-200 | Kyiv, Ukraine | 51-200 | Exact match | 70 contacts → |
“We are a team of professionals who provide high-quality services in Software Development and Technology Consulting.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Triaretriare.netHQ: Cherkassy, UkraineReported employees: 11-50 | Cherkassy, Ukraine | 11-50 | Exact match | 60 contacts → |
“TRIARE is a software company that helps businesses and startups with their digital needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  SMISSsmissltd.comHQ: Kharkiv, UkraineReported employees: 51-200 | Kharkiv, Ukraine | 51-200 | Exact match | 58 contacts → |
“SMISS provides quality software solutions in following domains- Web application development - Web-based information systems development - Cloud solutions - Mobile application…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Bits Orchestrabitsorchestra.comHQ: Zymna Voda, UkraineReported employees: 11-50 | Zymna Voda, Ukraine | 11-50 | Exact match | 57 contacts → |
“Bits Orchestra is a software engineering company specializing in the modernization of business-critical web platforms, CMS, and digital experience platforms.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Amtossamtoss.comHQ: Kharkiv, UkraineReported employees: 51-200 | Kharkiv, Ukraine | 51-200 | Exact match | 53 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Pixeltehpixelteh.comHQ: Zaporizhzhya, UkraineReported employees: 51-200 | Zaporizhzhya, Ukraine | 51-200 | Exact match | 52 contacts → |
“Achieve your web design and development goals - on time and within budget!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Volpisvolpis.comHQ: Lviv, UkraineReported employees: 11-50 | Lviv, Ukraine | 11-50 | Exact match | 50 contacts → |
“Volpis is a company of ambitious professionals providing Web & Mobile App Design and Development services for more than 7 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Mascodemascode.comHQ: Kyiv, UkraineReported employees: 11-50 | Kyiv, Ukraine | 11-50 | Exact match | 50 contacts → |
“We specialize in end-to-end software development, guiding our clients through every stage, from initial discovery to seamless implementation and ongoing support.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Jappwarejappware.comHQ: Lviv, UkraineReported employees: 51-200 | Lviv, Ukraine | 51-200 | Exact match | 48 contacts → |
“Jappware is a trustworthy software development partner for businesses and individual entrepreneurs worldwide.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Default Valuedefault-value.comHQ: Черкаси, UkraineReported employees: 11-50 | Черкаси, Ukraine | 11-50 | Exact match | 47 contacts → |
“Default Value is a web development company founded by developers and built with technological excellence and transparent partnership core concepts.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Spilna Spravasprava.netHQ: Vinnytsya, UkraineReported employees: 51-200 | Vinnytsya, Ukraine | 51-200 | Exact match | 42 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Brainencebrainence.comHQ: Lviv, UkraineReported employees: 11-50 | Lviv, Ukraine | 11-50 | Exact match | 39 contacts → |
“Brainence is a software development company with 9+ years of experience building powerful products and scaling development teams.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Faster Than Lightfasterthanlight.meHQ: Kyiv, UkraineReported employees: 11-50 | Kyiv, Ukraine | 11-50 | Exact match | 38 contacts → |
“We are Faster Than Light, an European custom software development company originally from Kyiv, Ukraine.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Interlink, Ukraineinterlink-ua.comHQ: Cherkasy, UkraineReported employees: 51-200 | Cherkasy, Ukraine | 51-200 | Exact match | 38 contacts → |
“InterLink is a software development company with a rich history and significant technical expertise.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  OSDBosdb.ioHQ: Kyiv, UkraineReported employees: 11-50 | Kyiv, Ukraine | 11-50 | Exact match | 36 contacts → |
“OSDB is a full cycle web development company, specializing in web applications development for customers from all over the world.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  URICHurich.orgHQ: Львів, UkraineReported employees: 11-50 | Львів, Ukraine | 11-50 | Exact match | 36 contacts → |
“We specialize in custom software development, delivering scalable and tailored solutions to meet your unique business needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  IDEUSideus.bizHQ: Kharkiv, UkraineReported employees: 51-200 | Kharkiv, Ukraine | 51-200 | Exact match | 36 contacts → |
“iDeus was founded in 2003 as an outsource development company in Kharkiv, Ukraine, targeting its services to Europe and US markets.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 344 company matches
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Custom software application development companies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
344 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 344 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Custom software application development companies by metro
Questions about this company list
What does Exact match mean for custom software application development companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many custom software application development companies did RevenueBase find based in Ukraine?
The saved snapshot records 344 matching company records, 5,264 tracked contacts and 1,107 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Custom software application development companies by geography
- Custom software application development companies based in Buenos Aires, Argentina
- Custom software application development companies based in Adelaide, Australia
- Custom software application development companies based in Brisbane, Australia
- Custom software application development companies based in Melbourne, Australia
- Custom software application development companies based in Sydney, Australia
- Custom software application development companies based in Belo Horizonte, Brazil
- Custom software application development companies based in Curitiba, Brazil
- Custom software application development companies based in Porto Alegre, Brazil
- Custom software application development companies based in Rio De Janeiro, Brazil
- Custom software application development companies based in Sao Paulo, Brazil
- Custom software application development companies based in Calgary, Canada
- Custom software application development companies based in Mississauga, Canada
Cite this list
RevenueBase Data Team. Top 25 custom software application development companies based in Ukraine. Snapshot: September 21, 2026. https://revenuebase.ai/companies/custom-software-application-development-companies/ukraine.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Custom software application development companies based in Buenos Aires, Argentina
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- Custom software application development companies based in Melbourne, Australia
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Company intelligence · public preview
Top 25 custom software application development companies based in Ukraine
RevenueBase records 344 matching company records for custom software application development companies based in Ukraine, with 5,264 tracked contacts and 1,107 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 custom software application development companies based in Ukraine
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Onix-Systemsonix-systems.com HQ: Kropyvnytskyi, UkraineReported employees: 201-500 | Kropyvnytskyi, Ukraine | 201-500 | Exact match | 335 contacts → |
“Onix-Systems is a full-scope software development company that delivers outstanding results and excellent customer service.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | NIX Ukrainenixsolutions.com HQ: Kharkiv, UkraineReported employees: 1,001-5,000 | Kharkiv, Ukraine | 1,001-5,000 | Exact match | 193 contacts → |
“NIX is a leading custom software development company based in Ukraine.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ukeess Software Houseukeess.com HQ: Lviv, UkraineReported employees: 51-200 | Lviv, Ukraine | 51-200 | Exact match | 147 contacts → |
“UKEESS Software House is a custom software development and consulting company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | INsoftheme.com HQ: Kyiv, UkraineReported employees: 201-500 | Kyiv, Ukraine | 201-500 | Exact match | 132 contacts → |
“Our team helps to develop high-quality software products, fitting both the deadline and budget.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Blackthorn Visionblackthorn-vision.com HQ: Lviv, UkraineReported employees: 51-200 | Lviv, Ukraine | 51-200 | Exact match | 122 contacts → |
“Blackthorn Vision is a Microsoft-partnered.NET and AI development company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Eliftecheliftech.com HQ: Lviv, UkraineReported employees: 51-200 | Lviv, Ukraine | 51-200 | Exact match | 120 contacts → |
“ElifTech is a forward-thinking team of experienced engineers, designers, and project managers focused on providing custom-built tech solutions across AI, fintech, logistics and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Codebridge Technology, INCcodebridge.tech HQ: Kyiv, UkraineReported employees: 51-200 | Kyiv, Ukraine | 51-200 | Exact match | 117 contacts → |
“Codebridge builds AI systems and custom software for growing companies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | EXOFTexoft.net HQ: Lviv, UkraineReported employees: 51-200 | Lviv, Ukraine | 51-200 | Exact match | 90 contacts → |
“Exoft is a custom software development company headquartered in Ukraine with over a decade of experience providing software solutions to clients worldwide.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Sevenproseven-pro.com HQ: Kyiv, UkraineReported employees: 51-200 | Kyiv, Ukraine | 51-200 | Exact match | 70 contacts → |
“We are a team of professionals who provide high-quality services in Software Development and Technology Consulting.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Triaretriare.net HQ: Cherkassy, UkraineReported employees: 11-50 | Cherkassy, Ukraine | 11-50 | Exact match | 60 contacts → |
“TRIARE is a software company that helps businesses and startups with their digital needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | SMISSsmissltd.com HQ: Kharkiv, UkraineReported employees: 51-200 | Kharkiv, Ukraine | 51-200 | Exact match | 58 contacts → |
“SMISS provides quality software solutions in following domains- Web application development - Web-based information systems development - Cloud solutions - Mobile application…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Bits Orchestrabitsorchestra.com HQ: Zymna Voda, UkraineReported employees: 11-50 | Zymna Voda, Ukraine | 11-50 | Exact match | 57 contacts → |
“Bits Orchestra is a software engineering company specializing in the modernization of business-critical web platforms, CMS, and digital experience platforms.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Amtossamtoss.com HQ: Kharkiv, UkraineReported employees: 51-200 | Kharkiv, Ukraine | 51-200 | Exact match | 53 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Pixeltehpixelteh.com HQ: Zaporizhzhya, UkraineReported employees: 51-200 | Zaporizhzhya, Ukraine | 51-200 | Exact match | 52 contacts → |
“Achieve your web design and development goals - on time and within budget!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Volpisvolpis.com HQ: Lviv, UkraineReported employees: 11-50 | Lviv, Ukraine | 11-50 | Exact match | 50 contacts → |
“Volpis is a company of ambitious professionals providing Web & Mobile App Design and Development services for more than 7 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mascodemascode.com HQ: Kyiv, UkraineReported employees: 11-50 | Kyiv, Ukraine | 11-50 | Exact match | 50 contacts → |
“We specialize in end-to-end software development, guiding our clients through every stage, from initial discovery to seamless implementation and ongoing support.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Jappwarejappware.com HQ: Lviv, UkraineReported employees: 51-200 | Lviv, Ukraine | 51-200 | Exact match | 48 contacts → |
“Jappware is a trustworthy software development partner for businesses and individual entrepreneurs worldwide.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Default Valuedefault-value.com HQ: Черкаси, UkraineReported employees: 11-50 | Черкаси, Ukraine | 11-50 | Exact match | 47 contacts → |
“Default Value is a web development company founded by developers and built with technological excellence and transparent partnership core concepts.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Spilna Spravasprava.net HQ: Vinnytsya, UkraineReported employees: 51-200 | Vinnytsya, Ukraine | 51-200 | Exact match | 42 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Brainencebrainence.com HQ: Lviv, UkraineReported employees: 11-50 | Lviv, Ukraine | 11-50 | Exact match | 39 contacts → |
“Brainence is a software development company with 9+ years of experience building powerful products and scaling development teams.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Faster Than Lightfasterthanlight.me HQ: Kyiv, UkraineReported employees: 11-50 | Kyiv, Ukraine | 11-50 | Exact match | 38 contacts → |
“We are Faster Than Light, an European custom software development company originally from Kyiv, Ukraine.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Interlink, Ukraineinterlink-ua.com HQ: Cherkasy, UkraineReported employees: 51-200 | Cherkasy, Ukraine | 51-200 | Exact match | 38 contacts → |
“InterLink is a software development company with a rich history and significant technical expertise.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | OSDBosdb.io HQ: Kyiv, UkraineReported employees: 11-50 | Kyiv, Ukraine | 11-50 | Exact match | 36 contacts → |
“OSDB is a full cycle web development company, specializing in web applications development for customers from all over the world.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | URICHurich.org HQ: Львів, UkraineReported employees: 11-50 | Львів, Ukraine | 11-50 | Exact match | 36 contacts → |
“We specialize in custom software development, delivering scalable and tailored solutions to meet your unique business needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | IDEUSideus.biz HQ: Kharkiv, UkraineReported employees: 51-200 | Kharkiv, Ukraine | 51-200 | Exact match | 36 contacts → |
“iDeus was founded in 2003 as an outsource development company in Kharkiv, Ukraine, targeting its services to Europe and US markets.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 344 company matches
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Custom software application development companies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
344 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 344 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Custom software application development companies by metro
Questions about this company list
What does Exact match mean for custom software application development companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many custom software application development companies did RevenueBase find based in Ukraine?
The saved snapshot records 344 matching company records, 5,264 tracked contacts and 1,107 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 custom software application development companies based in Ukraine. Snapshot: September 21, 2026. https://revenuebase.ai/companies/custom-software-application-development-companies/ukraine.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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