Company lists · Data refreshed September 2026
Top 25 Custom windows software companies based in Poland
RevenueBase identified 120 company matches for custom windows software companies associated with Poland as of September 2026 and tracks 811 professional contacts across them, including 177 with verified work emails. Warsaw is the largest hub.
This list covers company matches for custom windows software companies associated with Poland, 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 28, 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 windows software companies based in Poland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 147 contacts → | ||||
Exact match “9bits is a high-grade software developer that designs custom applications for global clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 59 contacts → | ||||
Exact match “We create modern business solutions and provide solid and flexible software.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 31 contacts → | ||||
Exact match “Uptime has been focused on creating custom software solutions since 1992, with offices in Poland, Estonia, Denmark, Norway, and Switzerland.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 28 contacts → | ||||
Exact match “Softgreat is a forward-thinking IT company specializing in the analysis, design, and development of innovative software solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 20 contacts → | ||||
Exact match “At DeSmart, knowledge comes first.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 18 contacts → | ||||
Exact match “We are a company specializing in developing dedicated software solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 16 contacts → | ||||
Exact match “We specialize in the production and implementation of IT solutions based on Microsoft.Net technology.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 15 contacts → | ||||
Exact match “About us Analysts, architects, programmers, testers, graphic designers and project managers all work for our customers' success.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “Software development company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “We are Chatwee – a team of versatile and passionate professionals who specialize in creating innovative solutions tailored to our clients’ needs, while simultaneously providing…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “Zespół specjalistów z pasją do technologii.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “Opsenio, now Cohesive, is specialized in creating custom software and mobile applications.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “BilSoft is a professional full-cycle development service.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “Evertop is an IT company dedicated to providing comprehensive information system solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “BIELbit is an information technology and services company based out of Poland.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “At Codeton Software, we bring over 30 years of experience to crafting technology solutions that solve real-world challenges and deliver measurable results.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “We deliver complexity and professional software solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “We are a software house from Poznań (Poland), where many innovative cloud, web and mobile solutions come to life.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “BASQUARE is a software development company offering both integrated and outsourced solutions and services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “We are The Software House where business questions meet software answers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “Smithing Systems is an advanced software house that delivers bespoke IT solutions for businesses of all sizes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “PrivatCode (dawniej AVP Poland) istnieje od maja 2007 roku.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “Our company was founded in 2020.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “We are a young team of tech-maniacs that needs challenges as much as coffee and oxygen.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Oferujemy kompleksowe usługi programistyczne.” Recorded in the RevenueBase company graph · Sep 28, 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 windows software 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 120 custom windows software companies based in Poland
See the full list, filter by size, metro and specialty, and access 177 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Custom windows software companies based in Poland at a glance
As of Sep 28, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 120 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 Poland whose business descriptions match “custom windows software 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 177 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 28, 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 “custom windows software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many custom windows software companies are there based in Poland?
RevenueBase identified 120 company matches for custom windows software companies associated with Poland 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?
9bits tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most custom windows software companies?
Warsaw leads with 23 company records, followed by Krakow (9) and Poznan (9).
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 177 professional contacts with verified work emails tracked across these 120 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 120 custom windows software companies based in Poland. Start with a free account, no credit card.
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Custom windows software companies by geography
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- Custom windows software companies based in London, United Kingdom
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- Custom windows software companies based in Argentina
- Custom windows software companies based in Australia
- Custom windows software companies based in Austria
- Custom windows software companies based in Belgium
- Custom windows software companies based in Brazil
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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- New lists
- Custom windows software companies based in Ahmedabad, India
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Company intelligence · public preview
Top 25 custom windows software companies based in Poland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 120 matching company records for custom windows software companies based in Poland, with 811 tracked contacts and 177 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 28, 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 windows software companies based in Poland
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 |  9bits9bits.comHQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 147 contacts → |
“9bits is a high-grade software developer that designs custom applications for global clients.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  fireup.profireup.proHQ: Rybnik, PolandReported employees: 51-200 | Rybnik, Poland | 51-200 | Exact match | 59 contacts → |
“We create modern business solutions and provide solid and flexible software.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Uptime Polandpl.uptime.euHQ: Warsaw, PolandReported employees: 201-500 | Warsaw, Poland | 201-500 | Exact match | 31 contacts → |
“Uptime has been focused on creating custom software solutions since 1992, with offices in Poland, Estonia, Denmark, Norway, and Switzerland.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Softgreatsoftgreat.comHQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 28 contacts → |
“Softgreat is a forward-thinking IT company specializing in the analysis, design, and development of innovative software solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Desmartdesmart.comHQ: Gdynia, PolandReported employees: 11-50 | Gdynia, Poland | 11-50 | Exact match | 20 contacts → |
“At DeSmart, knowledge comes first.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Moose Sp. Z O.Omooseinc.euHQ: Białystok, PolandReported employees: 11-50 | Białystok, Poland | 11-50 | Exact match | 18 contacts → |
“We are a company specializing in developing dedicated software solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Veloce Softwareveloce.plHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 16 contacts → |
“We specialize in the production and implementation of IT solutions based on Microsoft.Net technology.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sygnisoft Sp. Z O.Osygnisoft.comHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 15 contacts → |
“About us Analysts, architects, programmers, testers, graphic designers and project managers all work for our customers' success.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Soulabsoulab.plHQ: Lublin, PolandReported employees: 11-50 | Lublin, Poland | 11-50 | Exact match | 15 contacts → |
“Software development company.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Chatweewearechatwee.comHQ: Sompolno, PolandReported employees: 11-50 | Sompolno, Poland | 11-50 | Exact match | 13 contacts → |
“We are Chatwee – a team of versatile and passionate professionals who specialize in creating innovative solutions tailored to our clients’ needs, while simultaneously providing…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Optima Solutionsoptima-solutions.plHQ: Kielce, PolandReported employees: 11-50 | Kielce, Poland | 11-50 | Exact match | 12 contacts → |
“Zespół specjalistów z pasją do technologii.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Opsenio Sp. Z O. Oopsenio.com HQ: Krakow, PolandReported employees: 11-50 | Krakow, Poland | 11-50 | Exact match | 11 contacts → |
“Opsenio, now Cohesive, is specialized in creating custom software and mobile applications.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Bilsoftbilsoft.devHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 11 contacts → |
“BilSoft is a professional full-cycle development service.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Evertopevertop.plHQ: Chorzów, PolandReported employees: 11-50 | Chorzów, Poland | 11-50 | Exact match | 10 contacts → |
“Evertop is an IT company dedicated to providing comprehensive information system solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Bielbitbielbit.plHQ: Bielsko-biała, PolandReported employees: 11-50 | Bielsko-biała, Poland | 11-50 | Exact match | 9 contacts → |
“BIELbit is an information technology and services company based out of Poland.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Codeton Softwarecodeton.comHQ: Szczecin, PolandReported employees: 1-10 | Szczecin, Poland | 1-10 | Exact match | 9 contacts → |
“At Codeton Software, we bring over 30 years of experience to crafting technology solutions that solve real-world challenges and deliver measurable results.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Deskset Softwaredeskset.ioHQ: Kraków, PolandReported employees: 11-50 | Kraków, Poland | 11-50 | Exact match | 8 contacts → |
“We deliver complexity and professional software solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Aveneoaveneo.devHQ: Poznań, PolandReported employees: 11-50 | Poznań, Poland | 11-50 | Exact match | 7 contacts → |
“We are a software house from Poznań (Poland), where many innovative cloud, web and mobile solutions come to life.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Basquarebasquare.comHQ: Przemysl, PolandReported employees: 11-50 | Przemysl, Poland | 11-50 | Exact match | 7 contacts → |
“BASQUARE is a software development company offering both integrated and outsourced solutions and services.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Lime Brainslimebrains.comHQ: Gdynia, PolandReported employees: 11-50 | Gdynia, Poland | 11-50 | Exact match | 7 contacts → |
“We are The Software House where business questions meet software answers.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Smithing Systemssmithingsystems.comHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 6 contacts → |
“Smithing Systems is an advanced software house that delivers bespoke IT solutions for businesses of all sizes.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Privatcodeprivatcode.comHQ: Kraków, PolandReported employees: 11-50 | Kraków, Poland | 11-50 | Exact match | 5 contacts → |
“PrivatCode (dawniej AVP Poland) istnieje od maja 2007 roku.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Vratislavia Softwarevratislavia.softwareHQ: Wrocław, PolandReported employees: 1-10 | Wrocław, Poland | 1-10 | Exact match | 5 contacts → |
“Our company was founded in 2020.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Muchmoremuchmore.plHQ: Dzierżążno, PolandReported employees: 1-10 | Dzierżążno, Poland | 1-10 | Exact match | 5 contacts → |
“We are a young team of tech-maniacs that needs challenges as much as coffee and oxygen.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Alvisoft Polskaalvisoft.plHQ: Białystok, PolandReported employees: 1-10 | Białystok, Poland | 1-10 | Exact match | 5 contacts → |
“Oferujemy kompleksowe usługi programistyczne.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 120 company matches
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Custom windows software companies: dataset insights
September 28, 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
120 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 Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 120 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 28, 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 ↗
Questions about this company list
What does Exact match mean for custom windows software 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 windows software companies did RevenueBase find based in Poland?
The saved snapshot records 120 matching company records, 811 tracked contacts and 177 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 28, 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 windows software companies by geography
- Custom windows software companies based in Ahmedabad, India
- Custom windows software companies based in Bangalore, India
- Custom windows software companies based in Chennai, India
- Custom windows software companies based in Hyderabad, India
- Custom windows software companies based in Pune, India
- Custom windows software companies based in London, United Kingdom
- Custom windows software companies based in New York, United States
- Custom windows software companies based in Argentina
- Custom windows software companies based in Australia
- Custom windows software companies based in Austria
- Custom windows software companies based in Belgium
- Custom windows software companies based in Brazil
Cite this list
RevenueBase Data Team. Top 25 custom windows software companies based in Poland. Snapshot: September 28, 2026. https://revenuebase.ai/companies/custom-windows-software-companies/poland.
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
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- Custom windows software companies based in Ahmedabad, India
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- Custom windows software companies based in London, United Kingdom
Company intelligence · public preview
Top 25 custom windows software companies based in Poland
RevenueBase records 120 matching company records for custom windows software companies based in Poland, with 811 tracked contacts and 177 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 28, 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 windows software companies based in Poland
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 | 9bits9bits.com HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 147 contacts → |
“9bits is a high-grade software developer that designs custom applications for global clients.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | fireup.profireup.pro HQ: Rybnik, PolandReported employees: 51-200 | Rybnik, Poland | 51-200 | Exact match | 59 contacts → |
“We create modern business solutions and provide solid and flexible software.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Uptime Polandpl.uptime.eu HQ: Warsaw, PolandReported employees: 201-500 | Warsaw, Poland | 201-500 | Exact match | 31 contacts → |
“Uptime has been focused on creating custom software solutions since 1992, with offices in Poland, Estonia, Denmark, Norway, and Switzerland.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Softgreatsoftgreat.com HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 28 contacts → |
“Softgreat is a forward-thinking IT company specializing in the analysis, design, and development of innovative software solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Desmartdesmart.com HQ: Gdynia, PolandReported employees: 11-50 | Gdynia, Poland | 11-50 | Exact match | 20 contacts → |
“At DeSmart, knowledge comes first.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Moose Sp. Z O.Omooseinc.eu HQ: Białystok, PolandReported employees: 11-50 | Białystok, Poland | 11-50 | Exact match | 18 contacts → |
“We are a company specializing in developing dedicated software solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Veloce Softwareveloce.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 16 contacts → |
“We specialize in the production and implementation of IT solutions based on Microsoft.Net technology.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sygnisoft Sp. Z O.Osygnisoft.com HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 15 contacts → |
“About us Analysts, architects, programmers, testers, graphic designers and project managers all work for our customers' success.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Soulabsoulab.pl HQ: Lublin, PolandReported employees: 11-50 | Lublin, Poland | 11-50 | Exact match | 15 contacts → |
“Software development company.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Chatweewearechatwee.com HQ: Sompolno, PolandReported employees: 11-50 | Sompolno, Poland | 11-50 | Exact match | 13 contacts → |
“We are Chatwee – a team of versatile and passionate professionals who specialize in creating innovative solutions tailored to our clients’ needs, while simultaneously providing…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Optima Solutionsoptima-solutions.pl HQ: Kielce, PolandReported employees: 11-50 | Kielce, Poland | 11-50 | Exact match | 12 contacts → |
“Zespół specjalistów z pasją do technologii.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Opsenio Sp. Z O. Oopsenio.com HQ: Krakow, PolandReported employees: 11-50 | Krakow, Poland | 11-50 | Exact match | 11 contacts → |
“Opsenio, now Cohesive, is specialized in creating custom software and mobile applications.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bilsoftbilsoft.dev HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 11 contacts → |
“BilSoft is a professional full-cycle development service.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Evertopevertop.pl HQ: Chorzów, PolandReported employees: 11-50 | Chorzów, Poland | 11-50 | Exact match | 10 contacts → |
“Evertop is an IT company dedicated to providing comprehensive information system solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Bielbitbielbit.pl HQ: Bielsko-biała, PolandReported employees: 11-50 | Bielsko-biała, Poland | 11-50 | Exact match | 9 contacts → |
“BIELbit is an information technology and services company based out of Poland.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Codeton Softwarecodeton.com HQ: Szczecin, PolandReported employees: 1-10 | Szczecin, Poland | 1-10 | Exact match | 9 contacts → |
“At Codeton Software, we bring over 30 years of experience to crafting technology solutions that solve real-world challenges and deliver measurable results.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Deskset Softwaredeskset.io HQ: Kraków, PolandReported employees: 11-50 | Kraków, Poland | 11-50 | Exact match | 8 contacts → |
“We deliver complexity and professional software solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Aveneoaveneo.dev HQ: Poznań, PolandReported employees: 11-50 | Poznań, Poland | 11-50 | Exact match | 7 contacts → |
“We are a software house from Poznań (Poland), where many innovative cloud, web and mobile solutions come to life.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Basquarebasquare.com HQ: Przemysl, PolandReported employees: 11-50 | Przemysl, Poland | 11-50 | Exact match | 7 contacts → |
“BASQUARE is a software development company offering both integrated and outsourced solutions and services.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Lime Brainslimebrains.com HQ: Gdynia, PolandReported employees: 11-50 | Gdynia, Poland | 11-50 | Exact match | 7 contacts → |
“We are The Software House where business questions meet software answers.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Smithing Systemssmithingsystems.com HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 6 contacts → |
“Smithing Systems is an advanced software house that delivers bespoke IT solutions for businesses of all sizes.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Privatcodeprivatcode.com HQ: Kraków, PolandReported employees: 11-50 | Kraków, Poland | 11-50 | Exact match | 5 contacts → |
“PrivatCode (dawniej AVP Poland) istnieje od maja 2007 roku.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Vratislavia Softwarevratislavia.software HQ: Wrocław, PolandReported employees: 1-10 | Wrocław, Poland | 1-10 | Exact match | 5 contacts → |
“Our company was founded in 2020.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Muchmoremuchmore.pl HQ: Dzierżążno, PolandReported employees: 1-10 | Dzierżążno, Poland | 1-10 | Exact match | 5 contacts → |
“We are a young team of tech-maniacs that needs challenges as much as coffee and oxygen.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Alvisoft Polskaalvisoft.pl HQ: Białystok, PolandReported employees: 1-10 | Białystok, Poland | 1-10 | Exact match | 5 contacts → |
“Oferujemy kompleksowe usługi programistyczne.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 120 company matches
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Custom windows software companies: dataset insights
September 28, 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
120 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 Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 120 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 28, 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 ↗
Questions about this company list
What does Exact match mean for custom windows software 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 windows software companies did RevenueBase find based in Poland?
The saved snapshot records 120 matching company records, 811 tracked contacts and 177 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 28, 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 windows software companies based in Poland. Snapshot: September 28, 2026. https://revenuebase.ai/companies/custom-windows-software-companies/poland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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