Company lists · Data refreshed October 2026
Top 25 Programming playground software companies worldwide
RevenueBase identified 259 company matches for programming playground software companies worldwide as of October 2026 and tracks 1,670 professional contacts across them, including 241 with verified work emails. The United States is the largest market and Austin the largest hub.
This list covers company matches for programming playground software companies worldwide, 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 October 20, 2026. Country and city lists for programming playground software companies follow the table.
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 programming playground software companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 194 contacts → | ||||
Exact match “W3Schools is the world's largest web developer site.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 2 | 119 contacts → | ||||
Exact match “CodeHS is a comprehensive computer science teaching platform for schools looking to improve or create a computer science program.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 3 | 88 contacts → | ||||
Exact match “Empowering the Next Generation of Coders At Mimo, we're on a mission to make coding accessible, engaging, and effective for everyone, regardless of their background or experience…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 4 | 63 contacts → | ||||
Exact match “Stepik a digital learning environment focused on helping people acquire and teach tech related skills Our mission is to make convenient educational technologies accessible to…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 5 | 46 contacts → | ||||
Exact match “CodeWizardsHQ is the leading online coding school for kids and teens ages 8-18.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 6 | 41 contacts → | ||||
Exact match “Penguin Coding School teaches computer programming and STEM skills to students ages 5-18.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 7 | 31 contacts → | ||||
Exact match “Wonder Workshop robots put the power of play into students' hands so they can dream up new adventures while learning to code at any skill level.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 8 | 31 contacts → | ||||
Exact match “CodaKid offers dynamic computer programming and video game design to children ages 8+ using cutting edge tools such as Scratch, Minecraft Forge, and more.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 9 | 27 contacts → | ||||
Exact match “Learn to code and use AI, all through the power of play!” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 10 | 27 contacts → | ||||
Exact match “Bricklayer.org provides an array of tools to ease people into coding in a way that is visually compelling and immediately accessible.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 11 | 26 contacts → | ||||
Exact match “Hablu Programmer Is An E-learning Non-Profit Programming Content Making Organization.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 12 | 23 contacts → | ||||
Exact match “Tynker is the world’s leading K-12 creative coding platform, enabling students of all ages to develop the coding skills to design and power animations, games, music, robots and…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 13 | 16 contacts → | ||||
Exact match “Kodarit is the largest private programming school in Finland.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “Turn Gamers Into Creator!” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 15 | 16 contacts → | ||||
Exact match “JDoodle is an Australian software development company creating an ecosystem of programming tools to turbocharge the software development industry.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 16 | 12 contacts → | ||||
Exact match “PixBlocks gives users an opportunity to learn programming no matter of ones age.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “First, we invented the best system for learning to code and offered it for free.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “Kai's Education - Adventures in Collaborative Coding is a cloud-based collaborative programming and robotics environment.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “OUR VISION CodeCamp https://codecamp.jp/ CodeCampGATE https://codecamp.jp/gate CodeCamp https://codecamp.jp/business CodeCampKIDS https://codecampkids.jp/…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “Understanding algorithms is more important than ever before.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “MYQ (formerly Plethora) is a web-based platform, that empowers students to gain a profound understanding of scientific principles and core ideas, as well as foundational concepts…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Color Coded Kids (CCK) is an interactive, educational and fun classroom designed to teach elementary and middle school children the fundamentals of computer programming.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Xojo, Inc.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Lab.computer is an online IDE offering tools to remove setup hassles from programming classes and make them more interactive.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “FUZE Technologies is a group of people who are passionate and determined to make a difference in the world of computing education.” Recorded in the RevenueBase company graph · Oct 20, 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 “programming playground 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 259 programming playground software companies worldwide
See the full list, filter by size, metro and specialty, and access 241 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Programming playground software companies worldwide at a glance
As of Oct 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for programming playground software companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “programming playground 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. 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 241 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 October 20, 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.
Programming playground software companies by location
1 lists · largest firstEvery Programming playground software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “programming playground software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many programming playground software companies are there worldwide?
RevenueBase identified 259 company matches for programming playground software companies worldwide as of October 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?
w3schools.com tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most programming playground software companies?
The United States leads with 50 companies. Every programming playground software companies list by country and city is linked on this page.
Which city has the most programming playground software companies?
Austin leads with 5 company records, followed by London (4) and Bangalore (3).
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 241 professional contacts with verified work emails tracked across these 259 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 October 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 259 programming playground software companies worldwide. 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
Company intelligence · public preview
Top 25 programming playground software companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 259 matching company records for programming playground software companies worldwide, with 1,670 tracked contacts and 241 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: October 20, 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 programming playground software companies worldwide
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 | w3schools.comw3schools.com HQ: Sandnes, NorwayReported employees: Not recorded | Sandnes, Norway | Not recorded | Exact match | 194 contacts → |
“W3Schools is the world's largest web developer site.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Codehscodehs.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 119 contacts → |
“CodeHS is a comprehensive computer science teaching platform for schools looking to improve or create a computer science program.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  MIMOmimo.orgHQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 88 contacts → |
“Empowering the Next Generation of Coders At Mimo, we're on a mission to make coding accessible, engaging, and effective for everyone, regardless of their background or experience…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Stepikstepik.org HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 63 contacts → |
“Stepik a digital learning environment focused on helping people acquire and teach tech related skills Our mission is to make convenient educational technologies accessible to…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Codewizardshqcodewizardshq.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 46 contacts → |
“CodeWizardsHQ is the leading online coding school for kids and teens ages 8-18.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Penguin Coding Schoolpenguincodingschool.com HQ: Lexington, MA, United StatesReported employees: 11-50 | Lexington, MA, United States | 11-50 | Exact match | 41 contacts → |
“Penguin Coding School teaches computer programming and STEM skills to students ages 5-18.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Wonder Workshopmakewonder.com HQ: Celebration, FL, United StatesReported employees: 51-200 | Celebration, FL, United States | 51-200 | Exact match | 31 contacts → |
“Wonder Workshop robots put the power of play into students' hands so they can dream up new adventures while learning to code at any skill level.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Codakidcodakid.com HQ: Scottsdale, AZ, United StatesReported employees: 11-50 | Scottsdale, AZ, United States | 11-50 | Exact match | 31 contacts → |
“CodaKid offers dynamic computer programming and video game design to children ages 8+ using cutting edge tools such as Scratch, Minecraft Forge, and more.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Codecombatcodecombat.comHQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 27 contacts → |
“Learn to code and use AI, all through the power of play!” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | bricklayer.orgbricklayer.org HQ: Omaha, NE, United StatesReported employees: 1-10 | Omaha, NE, United States | 1-10 | Exact match | 27 contacts → |
“Bricklayer.org provides an array of tools to ease people into coding in a way that is visually compelling and immediately accessible.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Hablu-Programmerhablu-programmer.com HQ: Rajshahi, BangladeshReported employees: 1-10 | Rajshahi, Bangladesh | 1-10 | Exact match | 26 contacts → |
“Hablu Programmer Is An E-learning Non-Profit Programming Content Making Organization.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Tynkertynker.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 23 contacts → |
“Tynker is the world’s leading K-12 creative coding platform, enabling students of all ages to develop the coding skills to design and power animations, games, music, robots and…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Kodaritkodarit.com HQ: Tampere, FinlandReported employees: 11-50 | Tampere, Finland | 11-50 | Exact match | 16 contacts → |
“Kodarit is the largest private programming school in Finland.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Gamesalad, INCgamesalad.comHQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 16 contacts → |
“Turn Gamers Into Creator!” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Jdoodlejdoodle.comHQ: Canberra, AustraliaReported employees: 11-50 | Canberra, Australia | 11-50 | Exact match | 16 contacts → |
“JDoodle is an Australian software development company creating an ecosystem of programming tools to turbocharge the software development industry.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Pixblockspixblocks.comHQ: Poznań, PolandReported employees: 11-50 | Poznań, Poland | 11-50 | Exact match | 12 contacts → |
“PixBlocks gives users an opportunity to learn programming no matter of ones age.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Codecademycodecademy.com HQ: United StatesReported employees: 501-1,000 | United States | 501-1,000 | Exact match | 12 contacts → |
“First, we invented the best system for learning to code and offered it for free.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Kai's Educationkaiseducation.com HQ: Auckland, New ZealandReported employees: 1-10 | Auckland, New Zealand | 1-10 | Exact match | 11 contacts → |
“Kai's Education - Adventures in Collaborative Coding is a cloud-based collaborative programming and robotics environment.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | コードキャンプ株式会社codecamp.jp HQ: 品川区, JapanReported employees: 11-50 | 品川区, Japan | 11-50 | Exact match | 11 contacts → |
“OUR VISION CodeCamp https://codecamp.jp/ CodeCampGATE https://codecamp.jp/gate CodeCamp https://codecamp.jp/business CodeCampKIDS https://codecampkids.jp/…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Algonautinalgonautin.com HQ: Munich, GermanyReported employees: 1-10 | Munich, Germany | 1-10 | Exact match | 8 contacts → |
“Understanding algorithms is more important than ever before.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  MYQmyqedu.comHQ: Tel Aviv, IsraelReported employees: 11-50 | Tel Aviv, Israel | 11-50 | Exact match | 7 contacts → |
“MYQ (formerly Plethora) is a web-based platform, that empowers students to gain a profound understanding of scientific principles and core ideas, as well as foundational concepts…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Color Coded Kidscolorcodedkids.com HQ: Florissant, MO, United StatesReported employees: 1-10 | Florissant, MO, United States | 1-10 | Exact match | 7 contacts → |
“Color Coded Kids (CCK) is an interactive, educational and fun classroom designed to teach elementary and middle school children the fundamentals of computer programming.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  XOJOxojo.comHQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 6 contacts → |
“Xojo, Inc.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | lab.computerlab.computer HQ: San Francisco, CA, United StatesReported employees: 1-10 | San Francisco, CA, United States | 1-10 | Exact match | 6 contacts → |
“Lab.computer is an online IDE offering tools to remove setup hassles from programming classes and make them more interactive.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Fuze Technologies LTDfuze.co.uk HQ: Thame, United KingdomReported employees: 1-10 | Thame, United Kingdom | 1-10 | Exact match | 5 contacts → |
“FUZE Technologies is a group of people who are passionate and determined to make a difference in the world of computing education.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 259 company matches
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Programming playground software companies: dataset insights
October 20, 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
257 records in the displayed employee bands.
2 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 259 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: October 20, 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 ↗
Programming playground software companies by location
1 lists · largest firstEvery Programming playground software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for programming playground 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 programming playground software companies did RevenueBase find worldwide?
The saved snapshot records 259 matching company records, 1,670 tracked contacts and 241 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: October 20, 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 programming playground software companies worldwide. Snapshot: October 20, 2026. https://revenuebase.ai/companies/browse/programming-playground-software-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 programming playground software companies worldwide
RevenueBase records 259 matching company records for programming playground software companies worldwide, with 1,670 tracked contacts and 241 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: October 20, 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 programming playground software companies worldwide
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 | w3schools.comw3schools.com HQ: Sandnes, NorwayReported employees: Not recorded | Sandnes, Norway | Not recorded | Exact match | 194 contacts → |
“W3Schools is the world's largest web developer site.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Codehscodehs.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 119 contacts → |
“CodeHS is a comprehensive computer science teaching platform for schools looking to improve or create a computer science program.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | MIMOmimo.org HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 88 contacts → |
“Empowering the Next Generation of Coders At Mimo, we're on a mission to make coding accessible, engaging, and effective for everyone, regardless of their background or experience…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Stepikstepik.org HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 63 contacts → |
“Stepik a digital learning environment focused on helping people acquire and teach tech related skills Our mission is to make convenient educational technologies accessible to…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Codewizardshqcodewizardshq.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 46 contacts → |
“CodeWizardsHQ is the leading online coding school for kids and teens ages 8-18.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Penguin Coding Schoolpenguincodingschool.com HQ: Lexington, MA, United StatesReported employees: 11-50 | Lexington, MA, United States | 11-50 | Exact match | 41 contacts → |
“Penguin Coding School teaches computer programming and STEM skills to students ages 5-18.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Wonder Workshopmakewonder.com HQ: Celebration, FL, United StatesReported employees: 51-200 | Celebration, FL, United States | 51-200 | Exact match | 31 contacts → |
“Wonder Workshop robots put the power of play into students' hands so they can dream up new adventures while learning to code at any skill level.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Codakidcodakid.com HQ: Scottsdale, AZ, United StatesReported employees: 11-50 | Scottsdale, AZ, United States | 11-50 | Exact match | 31 contacts → |
“CodaKid offers dynamic computer programming and video game design to children ages 8+ using cutting edge tools such as Scratch, Minecraft Forge, and more.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Codecombatcodecombat.com HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 27 contacts → |
“Learn to code and use AI, all through the power of play!” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | bricklayer.orgbricklayer.org HQ: Omaha, NE, United StatesReported employees: 1-10 | Omaha, NE, United States | 1-10 | Exact match | 27 contacts → |
“Bricklayer.org provides an array of tools to ease people into coding in a way that is visually compelling and immediately accessible.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Hablu-Programmerhablu-programmer.com HQ: Rajshahi, BangladeshReported employees: 1-10 | Rajshahi, Bangladesh | 1-10 | Exact match | 26 contacts → |
“Hablu Programmer Is An E-learning Non-Profit Programming Content Making Organization.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Tynkertynker.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 23 contacts → |
“Tynker is the world’s leading K-12 creative coding platform, enabling students of all ages to develop the coding skills to design and power animations, games, music, robots and…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Kodaritkodarit.com HQ: Tampere, FinlandReported employees: 11-50 | Tampere, Finland | 11-50 | Exact match | 16 contacts → |
“Kodarit is the largest private programming school in Finland.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Gamesalad, INCgamesalad.com HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 16 contacts → |
“Turn Gamers Into Creator!” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Jdoodlejdoodle.com HQ: Canberra, AustraliaReported employees: 11-50 | Canberra, Australia | 11-50 | Exact match | 16 contacts → |
“JDoodle is an Australian software development company creating an ecosystem of programming tools to turbocharge the software development industry.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Pixblockspixblocks.com HQ: Poznań, PolandReported employees: 11-50 | Poznań, Poland | 11-50 | Exact match | 12 contacts → |
“PixBlocks gives users an opportunity to learn programming no matter of ones age.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Codecademycodecademy.com HQ: United StatesReported employees: 501-1,000 | United States | 501-1,000 | Exact match | 12 contacts → |
“First, we invented the best system for learning to code and offered it for free.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Kai's Educationkaiseducation.com HQ: Auckland, New ZealandReported employees: 1-10 | Auckland, New Zealand | 1-10 | Exact match | 11 contacts → |
“Kai's Education - Adventures in Collaborative Coding is a cloud-based collaborative programming and robotics environment.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | コードキャンプ株式会社codecamp.jp HQ: 品川区, JapanReported employees: 11-50 | 品川区, Japan | 11-50 | Exact match | 11 contacts → |
“OUR VISION CodeCamp https://codecamp.jp/ CodeCampGATE https://codecamp.jp/gate CodeCamp https://codecamp.jp/business CodeCampKIDS https://codecampkids.jp/…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Algonautinalgonautin.com HQ: Munich, GermanyReported employees: 1-10 | Munich, Germany | 1-10 | Exact match | 8 contacts → |
“Understanding algorithms is more important than ever before.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | MYQmyqedu.com HQ: Tel Aviv, IsraelReported employees: 11-50 | Tel Aviv, Israel | 11-50 | Exact match | 7 contacts → |
“MYQ (formerly Plethora) is a web-based platform, that empowers students to gain a profound understanding of scientific principles and core ideas, as well as foundational concepts…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Color Coded Kidscolorcodedkids.com HQ: Florissant, MO, United StatesReported employees: 1-10 | Florissant, MO, United States | 1-10 | Exact match | 7 contacts → |
“Color Coded Kids (CCK) is an interactive, educational and fun classroom designed to teach elementary and middle school children the fundamentals of computer programming.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | XOJOxojo.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 6 contacts → |
“Xojo, Inc.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | lab.computerlab.computer HQ: San Francisco, CA, United StatesReported employees: 1-10 | San Francisco, CA, United States | 1-10 | Exact match | 6 contacts → |
“Lab.computer is an online IDE offering tools to remove setup hassles from programming classes and make them more interactive.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Fuze Technologies LTDfuze.co.uk HQ: Thame, United KingdomReported employees: 1-10 | Thame, United Kingdom | 1-10 | Exact match | 5 contacts → |
“FUZE Technologies is a group of people who are passionate and determined to make a difference in the world of computing education.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 259 company matches
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Programming playground software companies: dataset insights
October 20, 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
257 records in the displayed employee bands.
2 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 259 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: October 20, 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 ↗
Programming playground software companies by location
1 lists · largest firstEvery Programming playground software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for programming playground 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 programming playground software companies did RevenueBase find worldwide?
The saved snapshot records 259 matching company records, 1,670 tracked contacts and 241 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: October 20, 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 programming playground software companies worldwide. Snapshot: October 20, 2026. https://revenuebase.ai/companies/browse/programming-playground-software-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗