Company lists · Data refreshed September 2026
Top 25 Ruby on rails development companies based in Poland
RevenueBase identified 94 company matches for ruby on rails development companies associated with Poland as of September 2026 and tracks 760 professional contacts across them, including 232 with verified work emails. Warsaw is the largest hub.
This list covers company matches for ruby on rails development 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 17, 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 ruby on rails development companies based in Poland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 82 contacts → | ||||
Exact match “We are the team - we work together to create web applications starting from the design stage through programming and finishing with positioning.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 2 | 78 contacts → | ||||
Exact match “We would love to be your long-term partner, taking the entire mobile app development process off your shoulders!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 3 | 63 contacts → | ||||
Exact match “Rubyroid Labs is a Software Development business, specializing in Ruby on Rails and mobile development, eCommerce and web design.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 4 | 60 contacts → | ||||
Exact match “Mainsoft is a software development company, which is focused on web and mobile application development.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 5 | 39 contacts → | ||||
Exact match “We are a team of specialists in IT sphere.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 6 | 36 contacts → | ||||
Exact match “Visuality is a business-driven full-stack software house.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 7 | 28 contacts → | ||||
Exact match “Lunar Logic is an Agile Software House that crafts web applications using the latest cutting edge technology (i.e.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 8 | 24 contacts → | ||||
Exact match “Smartym Pro is a full-cycle custom software development company headquartered in Warsaw, Poland (EU).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 9 | 19 contacts → | ||||
Exact match “At Curiosum, Elixir is at the heart of everything we do.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 10 | 17 contacts → | ||||
Exact match “Expert Rails Developers Who Understand Your Business.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 11 | 16 contacts → | ||||
Exact match “Dev and Deliver is a JavaScript-focused software house based in Kraków, Poland, building end-to-end digital products with Next.js, NestJS, and React.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “Thinksoft LLC is a European software development company founded by a group of experienced and qualified specialists, who have been in the IT industry since 2005.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “Genuitek is a software development company providing consulting services for international clients.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 14 | 14 contacts → | ||||
Exact match “Beside The Park is a software development house located in Warsaw, where in a friendly and informal atmosphere we create software used by millions of people.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 15 | 14 contacts → | ||||
Exact match “2N IT is a web development software-house specializing in web and mobile applications.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “We build high-quality web applications using best practices and cutting edge technologies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 17 | 13 contacts → | ||||
Exact match “ALOTEQ LLC is a consultancy and custom development company that aims at creating mobile, web, and desktop applications for arising business needs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 18 | 10 contacts → | ||||
Exact match “TheBrain Software House is a web and mobile application development company that covers everything from devops to automated testing, low- and high-level programming, back-end and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “NETKODO – Custom Software & Shopify Experts for Agencies, Startups & E-Commerce We are a specialized software house delivering custom development and Shopify solutions for…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “We are your Ruby on Rails, JavaScript & Spree Commerce Developers http://sparksolutions.co/ We're the team behind the Spree Open Source project ( https://spreecommerce.org )- the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match “Technologies we use include Ruby on Rails, CSS3, HTML5, Android, iOS providing smart solutions, websites, mobile app design and custom software development at the highest level.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “We build digital travel tech products, empowering your company to streamline operations, enhance productivity, and achieve sustainable growth.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Looking for a reliable partner to build or maintain your web application?” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Nowoczesne strony internetowe napędzające biznes, aplikacje mobilne i webowe, wdrożenia produktów dla Saas’ów i start-up’ów.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Yeah, there are millions of software companies out there.” Recorded in the RevenueBase company graph · Sep 17, 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 “ruby on rails 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 94 ruby on rails development companies based in Poland
See the full list, filter by size, metro and specialty, and access 232 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Ruby on rails development companies based in Poland at a glance
As of Sep 17, 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 94 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 “ruby on rails 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 232 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 17, 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 “ruby on rails development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ruby on rails development companies are there based in Poland?
RevenueBase identified 94 company matches for ruby on rails development 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?
Johnnybros tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most ruby on rails development companies?
Warsaw leads with 22 company records, followed by Krakow (10) and Wroclaw (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 232 professional contacts with verified work emails tracked across these 94 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 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 94 ruby on rails development companies based in Poland. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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Company intelligence · public preview
Top 25 ruby on rails development 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 94 matching company records for ruby on rails development companies based in Poland, with 760 tracked contacts and 232 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 17, 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 ruby on rails development 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 |  Johnnybrosjohnnybros.comHQ: Gdańsk, PolandReported employees: 51-200 | Gdańsk, Poland | 51-200 | Exact match | 82 contacts → |
“We are the team - we work together to create web applications starting from the design stage through programming and finishing with positioning.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Droids On Roidsthedroidsonroids.comHQ: Wroclaw, PolandReported employees: 51-200 | Wroclaw, Poland | 51-200 | Exact match | 78 contacts → |
“We would love to be your long-term partner, taking the entire mobile app development process off your shoulders!” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Rubyroid Labsrubyroidlabs.comHQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 63 contacts → |
“Rubyroid Labs is a Software Development business, specializing in Ruby on Rails and mobile development, eCommerce and web design.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Mainsoftmainsoft.orgHQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 60 contacts → |
“Mainsoft is a software development company, which is focused on web and mobile application development.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Abyronabyronlab.comHQ: Bialystok, PolandReported employees: 11-50 | Bialystok, Poland | 11-50 | Exact match | 39 contacts → |
“We are a team of specialists in IT sphere.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Visualityvisuality.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 36 contacts → |
“Visuality is a business-driven full-stack software house.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Lunar Logiclunarlogic.ioHQ: Krakow, PolandReported employees: 11-50 | Krakow, Poland | 11-50 | Exact match | 28 contacts → |
“Lunar Logic is an Agile Software House that crafts web applications using the latest cutting edge technology (i.e.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Smartym PROsmartym.proHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 24 contacts → |
“Smartym Pro is a full-cycle custom software development company headquartered in Warsaw, Poland (EU).” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Curiosumcuriosum.com HQ: Poznań, PolandReported employees: 11-50 | Poznań, Poland | 11-50 | Exact match | 19 contacts → |
“At Curiosum, Elixir is at the heart of everything we do.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Arkencyarkency.comHQ: Wrocław, PolandReported employees: 11-50 | Wrocław, Poland | 11-50 | Exact match | 17 contacts → |
“Expert Rails Developers Who Understand Your Business.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  DEV And Deliverdevanddeliver.comHQ: Krowodrza, PolandReported employees: 11-50 | Krowodrza, Poland | 11-50 | Exact match | 16 contacts → |
“Dev and Deliver is a JavaScript-focused software house based in Kraków, Poland, building end-to-end digital products with Next.js, NestJS, and React.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Thinksoftthinksoft.netHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 15 contacts → |
“Thinksoft LLC is a European software development company founded by a group of experienced and qualified specialists, who have been in the IT industry since 2005.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Genuitekgenuitek.comHQ: Wrocław, PolandReported employees: 11-50 | Wrocław, Poland | 11-50 | Exact match | 14 contacts → |
“Genuitek is a software development company providing consulting services for international clients.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Beside The Parkbesidethepark.comHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 14 contacts → |
“Beside The Park is a software development house located in Warsaw, where in a friendly and informal atmosphere we create software used by millions of people.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  2n IT2n.plHQ: Białystok, PolandReported employees: 11-50 | Białystok, Poland | 11-50 | Exact match | 14 contacts → |
“2N IT is a web development software-house specializing in web and mobile applications.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Coffee MUGcoffeemug.ioHQ: Katowice, PolandReported employees: 11-50 | Katowice, Poland | 11-50 | Exact match | 13 contacts → |
“We build high-quality web applications using best practices and cutting edge technologies.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Aloteqaloteq.comHQ: Bochnia, PolandReported employees: 11-50 | Bochnia, Poland | 11-50 | Exact match | 13 contacts → |
“ALOTEQ LLC is a consultancy and custom development company that aims at creating mobile, web, and desktop applications for arising business needs.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Thebrain Software Housethebrain.proHQ: Lublin, PolandReported employees: 11-50 | Lublin, Poland | 11-50 | Exact match | 10 contacts → |
“TheBrain Software House is a web and mobile application development company that covers everything from devops to automated testing, low- and high-level programming, back-end and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Netkodonetkodo.comHQ: Toruń, PolandReported employees: 11-50 | Toruń, Poland | 11-50 | Exact match | 9 contacts → |
“NETKODO – Custom Software & Shopify Experts for Agencies, Startups & E-Commerce We are a specialized software house delivering custom development and Shopify solutions for…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Spark Solutionssparksolutions.coHQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 8 contacts → |
“We are your Ruby on Rails, JavaScript & Spree Commerce Developers http://sparksolutions.co/ We're the team behind the Spree Open Source project ( https://spreecommerce.org )- the…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Smartshack Sp. Z O.Osmartshack.plHQ: Kraków, PolandReported employees: 1-10 | Kraków, Poland | 1-10 | Exact match | 8 contacts → |
“Technologies we use include Ruby on Rails, CSS3, HTML5, Android, iOS providing smart solutions, websites, mobile app design and custom software development at the highest level.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Atenbiatenbi.comHQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 6 contacts → |
“We build digital travel tech products, empowering your company to streamline operations, enhance productivity, and achieve sustainable growth.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Widefixwidefix.comHQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 4 contacts → |
“Looking for a reliable partner to build or maintain your web application?” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Nuclinetnuclinet.comHQ: Bydgoszcz, PolandReported employees: 1-10 | Bydgoszcz, Poland | 1-10 | Exact match | 3 contacts → |
“Nowoczesne strony internetowe napędzające biznes, aplikacje mobilne i webowe, wdrożenia produktów dla Saas’ów i start-up’ów.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Master KEYmasterkey.softwareHQ: Lodz, PolandReported employees: 1-10 | Lodz, Poland | 1-10 | Exact match | 3 contacts → |
“Yeah, there are millions of software companies out there.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 94 company matches
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Ruby on rails development companies: dataset insights
September 17, 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
94 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 94 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 17, 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 ruby on rails 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 ruby on rails development companies did RevenueBase find based in Poland?
The saved snapshot records 94 matching company records, 760 tracked contacts and 232 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 17, 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
Ruby on rails development companies by geography
- Ruby on rails development companies based in Ahmedabad, India
- Ruby on rails development companies based in Hyderabad, India
- Ruby on rails development companies based in Indore, India
- Ruby on rails development companies based in Noida, India
- Ruby on rails development companies based in Pune, India
- Ruby on rails development companies based in Australia
- Ruby on rails development companies based in Belgium
- Ruby on rails development companies based in Brazil
- Ruby on rails development companies based in Canada
- Ruby on rails development companies based in Croatia
- Ruby on rails development companies based in France
- Ruby on rails development companies based in Germany
Cite this list
RevenueBase Data Team. Top 25 ruby on rails development companies based in Poland. Snapshot: September 17, 2026. https://revenuebase.ai/companies/ruby-on-rails-development-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
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- New lists
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Company intelligence · public preview
Top 25 ruby on rails development companies based in Poland
RevenueBase records 94 matching company records for ruby on rails development companies based in Poland, with 760 tracked contacts and 232 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 17, 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 ruby on rails development 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 | Johnnybrosjohnnybros.com HQ: Gdańsk, PolandReported employees: 51-200 | Gdańsk, Poland | 51-200 | Exact match | 82 contacts → |
“We are the team - we work together to create web applications starting from the design stage through programming and finishing with positioning.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Droids On Roidsthedroidsonroids.com HQ: Wroclaw, PolandReported employees: 51-200 | Wroclaw, Poland | 51-200 | Exact match | 78 contacts → |
“We would love to be your long-term partner, taking the entire mobile app development process off your shoulders!” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rubyroid Labsrubyroidlabs.com HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 63 contacts → |
“Rubyroid Labs is a Software Development business, specializing in Ruby on Rails and mobile development, eCommerce and web design.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mainsoftmainsoft.org HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 60 contacts → |
“Mainsoft is a software development company, which is focused on web and mobile application development.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Abyronabyronlab.com HQ: Bialystok, PolandReported employees: 11-50 | Bialystok, Poland | 11-50 | Exact match | 39 contacts → |
“We are a team of specialists in IT sphere.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Visualityvisuality.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 36 contacts → |
“Visuality is a business-driven full-stack software house.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Lunar Logiclunarlogic.io HQ: Krakow, PolandReported employees: 11-50 | Krakow, Poland | 11-50 | Exact match | 28 contacts → |
“Lunar Logic is an Agile Software House that crafts web applications using the latest cutting edge technology (i.e.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Smartym PROsmartym.pro HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 24 contacts → |
“Smartym Pro is a full-cycle custom software development company headquartered in Warsaw, Poland (EU).” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Curiosumcuriosum.com HQ: Poznań, PolandReported employees: 11-50 | Poznań, Poland | 11-50 | Exact match | 19 contacts → |
“At Curiosum, Elixir is at the heart of everything we do.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Arkencyarkency.com HQ: Wrocław, PolandReported employees: 11-50 | Wrocław, Poland | 11-50 | Exact match | 17 contacts → |
“Expert Rails Developers Who Understand Your Business.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DEV And Deliverdevanddeliver.com HQ: Krowodrza, PolandReported employees: 11-50 | Krowodrza, Poland | 11-50 | Exact match | 16 contacts → |
“Dev and Deliver is a JavaScript-focused software house based in Kraków, Poland, building end-to-end digital products with Next.js, NestJS, and React.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Thinksoftthinksoft.net HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 15 contacts → |
“Thinksoft LLC is a European software development company founded by a group of experienced and qualified specialists, who have been in the IT industry since 2005.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Genuitekgenuitek.com HQ: Wrocław, PolandReported employees: 11-50 | Wrocław, Poland | 11-50 | Exact match | 14 contacts → |
“Genuitek is a software development company providing consulting services for international clients.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Beside The Parkbesidethepark.com HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 14 contacts → |
“Beside The Park is a software development house located in Warsaw, where in a friendly and informal atmosphere we create software used by millions of people.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 2n IT2n.pl HQ: Białystok, PolandReported employees: 11-50 | Białystok, Poland | 11-50 | Exact match | 14 contacts → |
“2N IT is a web development software-house specializing in web and mobile applications.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Coffee MUGcoffeemug.io HQ: Katowice, PolandReported employees: 11-50 | Katowice, Poland | 11-50 | Exact match | 13 contacts → |
“We build high-quality web applications using best practices and cutting edge technologies.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Aloteqaloteq.com HQ: Bochnia, PolandReported employees: 11-50 | Bochnia, Poland | 11-50 | Exact match | 13 contacts → |
“ALOTEQ LLC is a consultancy and custom development company that aims at creating mobile, web, and desktop applications for arising business needs.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Thebrain Software Housethebrain.pro HQ: Lublin, PolandReported employees: 11-50 | Lublin, Poland | 11-50 | Exact match | 10 contacts → |
“TheBrain Software House is a web and mobile application development company that covers everything from devops to automated testing, low- and high-level programming, back-end and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Netkodonetkodo.com HQ: Toruń, PolandReported employees: 11-50 | Toruń, Poland | 11-50 | Exact match | 9 contacts → |
“NETKODO – Custom Software & Shopify Experts for Agencies, Startups & E-Commerce We are a specialized software house delivering custom development and Shopify solutions for…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Spark Solutionssparksolutions.co HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 8 contacts → |
“We are your Ruby on Rails, JavaScript & Spree Commerce Developers http://sparksolutions.co/ We're the team behind the Spree Open Source project ( https://spreecommerce.org )- the…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Smartshack Sp. Z O.Osmartshack.pl HQ: Kraków, PolandReported employees: 1-10 | Kraków, Poland | 1-10 | Exact match | 8 contacts → |
“Technologies we use include Ruby on Rails, CSS3, HTML5, Android, iOS providing smart solutions, websites, mobile app design and custom software development at the highest level.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Atenbiatenbi.com HQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 6 contacts → |
“We build digital travel tech products, empowering your company to streamline operations, enhance productivity, and achieve sustainable growth.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Widefixwidefix.com HQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 4 contacts → |
“Looking for a reliable partner to build or maintain your web application?” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Nuclinetnuclinet.com HQ: Bydgoszcz, PolandReported employees: 1-10 | Bydgoszcz, Poland | 1-10 | Exact match | 3 contacts → |
“Nowoczesne strony internetowe napędzające biznes, aplikacje mobilne i webowe, wdrożenia produktów dla Saas’ów i start-up’ów.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Master KEYmasterkey.software HQ: Lodz, PolandReported employees: 1-10 | Lodz, Poland | 1-10 | Exact match | 3 contacts → |
“Yeah, there are millions of software companies out there.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 94 company matches
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Ruby on rails development companies: dataset insights
September 17, 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
94 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 94 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 17, 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 ruby on rails 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 ruby on rails development companies did RevenueBase find based in Poland?
The saved snapshot records 94 matching company records, 760 tracked contacts and 232 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 17, 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 ruby on rails development companies based in Poland. Snapshot: September 17, 2026. https://revenuebase.ai/companies/ruby-on-rails-development-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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