Company lists · Data refreshed October 2026
Top 25 Hackathon software companies based in the United States
RevenueBase identified 135 company matches for hackathon software companies associated with the United States as of October 2026 and tracks 1,926 professional contacts across them, including 235 with verified work emails. San Francisco is the largest hub.
This list covers company matches for hackathon software companies associated with the United States, 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 1, 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 hackathon software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 161 contacts → | ||||
Exact match “Major League Hacking (MLH) is a 500k+ global member community empowering the next generation of developers to learn through hackathons and the Open Source MLH Fellowship.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 2 | 94 contacts → | ||||
Exact match “Knight Hacks is a 36-hour hackathon and has been part of the Major League Hacking, the official student hackathon league, for the last two seasons.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 3 | 93 contacts → | ||||
Exact match “Technica is the world's largest hackathon celebrating underrepresented genders, organized annually by University of Maryland students!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 4 | 58 contacts → | ||||
Exact match “Bitcamp is the University of Maryland’s annual spring hackathon and has been one of the largest collegiate hackathons on the East Coast over the past ten years.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 5 | 57 contacts → | ||||
Exact match “HackDavis is the annual collegiate hackathon at UC Davis completely run by students.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 6 | 57 contacts → | ||||
Exact match “At Devpost our mission is to inspire the world's developers to build great software.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 7 | 57 contacts → | ||||
Exact match “The world's largest collegiate hackathon.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 8 | 53 contacts → | ||||
Exact match “HackUTD is the largest running hackathon in Texas, hosted over 24 hours at the University of Texas at Dallas.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 9 | 49 contacts → | ||||
Exact match “Since 2011, AngelHack has been a trusted ally in developer relations, innovation programs, and talent recruitment for technology leaders.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 10 | 47 contacts → | ||||
Exact match “Every year, over students from universities across the nation work together in teams to challenge themselves and build creative solutions to problems they see in the world at LA…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 11 | 46 contacts → | ||||
Exact match “HackIllinois is the University of Illinois at Urbana Champaign’s student run hackathon that ran its inaugural event in 2014 with the intention of bringing together a group of…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 12 | 42 contacts → | ||||
Exact match “Hackathons teach new skills, strengthen developer communities, and push the limits of new technologies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 13 | 30 contacts → | ||||
Exact match “The ETHDenver #BUIDLathon is about bringing together like minds around a common purpose.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 14 | 29 contacts → | ||||
Exact match “NCAE Cyber Games is a competition for college students who have never participated in a competition or hackathon before.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 15 | 22 contacts → | ||||
Exact match “UGAHacks is a registered 501(c)(3) non-profit organization.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 16 | 20 contacts → | ||||
Exact match “WAForge is a hackathon created by a group of 4 high schoolers to create a platform for passionate young developers to connect in the state of Washington.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “Welcome to RowdyHacks, San Antonio's Largest Student-Led Hackathon.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “HackCU began in 2014 when a group of passionate students wanted to provide other students the time and space to express their creativity and work on things they usually don’t get…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Admin teams spend 40+ hours managing logistics for a single competition.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Host, co-sponsor and participate in hackathons.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “Harnessing hackers to make real, impactful projects for nonprofits.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “This December, join 200 hackers for the DMV area's largest high school hackathon.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “HackPNW is a two day high-school hackathon at Microsoft Reactor in Redmond, Washington.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “TeenHacks LI is Long Island’s premier high school 24-hour hackathon, by students, for students.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “RocketJudge helps hundreds of organizations streamline competitions of all sizes.” Recorded in the RevenueBase company graph · Oct 1, 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 “hackathon 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 135 hackathon software companies based in the United States
See the full list, filter by size, metro and specialty, and access 235 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Hackathon software companies based in the United States at a glance
As of Oct 1, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 135 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 the United States whose business descriptions match “hackathon 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 235 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 1, 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 “hackathon software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hackathon software companies are there based in the United States?
RevenueBase identified 135 company matches for hackathon software companies associated with the United States 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?
Major League Hacking tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hackathon software companies?
San Francisco leads with 8 company records, followed by Los Angeles (7) and New York (7).
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 235 professional contacts with verified work emails tracked across these 135 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 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 135 hackathon software companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 25 hackathon software companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 135 matching company records for hackathon software companies based in the United States, with 1,926 tracked contacts and 235 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 1, 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 hackathon software companies based in the United States
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 |  Major League Hackingmlh.ioHQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 161 contacts → |
“Major League Hacking (MLH) is a 500k+ global member community empowering the next generation of developers to learn through hackathons and the Open Source MLH Fellowship.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Knight Hacksknighthacks.orgHQ: Orlando, FL, United StatesReported employees: 11-50 | Orlando, FL, United States | 11-50 | Exact match | 94 contacts → |
“Knight Hacks is a 36-hour hackathon and has been part of the Major League Hacking, the official student hackathon league, for the last two seasons.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Technicagotechnica.orgHQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 93 contacts → |
“Technica is the world's largest hackathon celebrating underrepresented genders, organized annually by University of Maryland students!” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Bitcampbit.campHQ: College Park, MD, United StatesReported employees: 51-200 | College Park, MD, United States | 51-200 | Exact match | 58 contacts → |
“Bitcamp is the University of Maryland’s annual spring hackathon and has been one of the largest collegiate hackathons on the East Coast over the past ten years.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Hackdavishackdavis.ioHQ: Davis, CA, United StatesReported employees: 11-50 | Davis, CA, United States | 11-50 | Exact match | 57 contacts → |
“HackDavis is the annual collegiate hackathon at UC Davis completely run by students.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Devpostdevpost.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 57 contacts → |
“At Devpost our mission is to inspire the world's developers to build great software.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  CAL Hacksai.hackberkeley.orgHQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 57 contacts → |
“The world's largest collegiate hackathon.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Hackutdhackutd.coHQ: Richardson, TX, United StatesReported employees: 11-50 | Richardson, TX, United States | 11-50 | Exact match | 53 contacts → |
“HackUTD is the largest running hackathon in Texas, hosted over 24 hours at the University of Texas at Dallas.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Angelhackangelhack.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 49 contacts → |
“Since 2011, AngelHack has been a trusted ally in developer relations, innovation programs, and talent recruitment for technology leaders.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  LA Hackslahacks.comHQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 47 contacts → |
“Every year, over students from universities across the nation work together in teams to challenge themselves and build creative solutions to problems they see in the world at LA…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Hackillinoishackillinois.orgHQ: Urbana, IL, United StatesReported employees: 51-200 | Urbana, IL, United States | 51-200 | Exact match | 46 contacts → |
“HackIllinois is the University of Illinois at Urbana Champaign’s student run hackathon that ran its inaugural event in 2014 with the intention of bringing together a group of…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ethglobalethglobal.comHQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 42 contacts → |
“Hackathons teach new skills, strengthen developer communities, and push the limits of new technologies.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Ethdenverethdenver.comHQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 30 contacts → |
“The ETHDenver #BUIDLathon is about bringing together like minds around a common purpose.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ncae Cybergamesncaecybergames.orgHQ: Utica, NY, United StatesReported employees: 11-50 | Utica, NY, United States | 11-50 | Exact match | 29 contacts → |
“NCAE Cyber Games is a competition for college students who have never participated in a competition or hackathon before.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ugahacksugahacks.comHQ: Athens, GA, United StatesReported employees: 11-50 | Athens, GA, United States | 11-50 | Exact match | 22 contacts → |
“UGAHacks is a registered 501(c)(3) non-profit organization.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Waforgewaforge.orgHQ: Belleuve, United StatesReported employees: 1-10 | Belleuve, United States | 1-10 | Exact match | 20 contacts → |
“WAForge is a hackathon created by a group of 4 high schoolers to create a platform for passionate young developers to connect in the state of Washington.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Rowdyhacksrowdyhacks.orgHQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 11 contacts → |
“Welcome to RowdyHacks, San Antonio's Largest Student-Led Hackathon.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Hackcuhackcu.orgHQ: Boulder, CO, United StatesReported employees: 11-50 | Boulder, CO, United States | 11-50 | Exact match | 6 contacts → |
“HackCU began in 2014 when a group of passionate students wanted to provide other students the time and space to express their creativity and work on things they usually don’t get…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Pro-Formapro-forma.comHQ: Fort Worth, TX, United StatesReported employees: 1-10 | Fort Worth, TX, United States | 1-10 | Exact match | 5 contacts → |
“Admin teams spend 40+ hours managing logistics for a single competition.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Buidlboxbuidlbox.ioHQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 4 contacts → |
“Host, co-sponsor and participate in hackathons.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Code For Causecodeforcause.devHQ: Fremont, CA, United StatesReported employees: 1-10 | Fremont, CA, United States | 1-10 | Exact match | 3 contacts → |
“Harnessing hackers to make real, impactful projects for nonprofits.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Hack The Nesthackthenest.orgHQ: Clarksville, MD, United StatesReported employees: 11-50 | Clarksville, MD, United States | 11-50 | Exact match | 3 contacts → |
“This December, join 200 hackers for the DMV area's largest high school hackathon.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Hackpnwhackpnw.orgHQ: Redmond, WA, United StatesReported employees: 11-50 | Redmond, WA, United States | 11-50 | Exact match | 2 contacts → |
“HackPNW is a two day high-school hackathon at Microsoft Reactor in Redmond, Washington.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Teenhacks LIteenhacksli.comHQ: Syosset, NY, United StatesReported employees: 11-50 | Syosset, NY, United States | 11-50 | Exact match | 2 contacts → |
“TeenHacks LI is Long Island’s premier high school 24-hour hackathon, by students, for students.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Rocketjudgerocketjudge.com HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 2 contacts → |
“RocketJudge helps hundreds of organizations streamline competitions of all sizes.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 135 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Hackathon software companies: dataset insights
October 1, 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
135 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 United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 135 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 1, 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 hackathon 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 hackathon software companies did RevenueBase find based in the United States?
The saved snapshot records 135 matching company records, 1,926 tracked contacts and 235 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 1, 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
Cite this list
RevenueBase Data Team. Top 25 hackathon software companies based in the United States. Snapshot: October 1, 2026. https://revenuebase.ai/companies/hackathon-software-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 25 hackathon software companies based in the United States
RevenueBase records 135 matching company records for hackathon software companies based in the United States, with 1,926 tracked contacts and 235 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 1, 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 hackathon software companies based in the United States
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 | Major League Hackingmlh.io HQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 161 contacts → |
“Major League Hacking (MLH) is a 500k+ global member community empowering the next generation of developers to learn through hackathons and the Open Source MLH Fellowship.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Knight Hacksknighthacks.org HQ: Orlando, FL, United StatesReported employees: 11-50 | Orlando, FL, United States | 11-50 | Exact match | 94 contacts → |
“Knight Hacks is a 36-hour hackathon and has been part of the Major League Hacking, the official student hackathon league, for the last two seasons.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Technicagotechnica.org HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 93 contacts → |
“Technica is the world's largest hackathon celebrating underrepresented genders, organized annually by University of Maryland students!” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Bitcampbit.camp HQ: College Park, MD, United StatesReported employees: 51-200 | College Park, MD, United States | 51-200 | Exact match | 58 contacts → |
“Bitcamp is the University of Maryland’s annual spring hackathon and has been one of the largest collegiate hackathons on the East Coast over the past ten years.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hackdavishackdavis.io HQ: Davis, CA, United StatesReported employees: 11-50 | Davis, CA, United States | 11-50 | Exact match | 57 contacts → |
“HackDavis is the annual collegiate hackathon at UC Davis completely run by students.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Devpostdevpost.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 57 contacts → |
“At Devpost our mission is to inspire the world's developers to build great software.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | CAL Hacksai.hackberkeley.org HQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 57 contacts → |
“The world's largest collegiate hackathon.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hackutdhackutd.co HQ: Richardson, TX, United StatesReported employees: 11-50 | Richardson, TX, United States | 11-50 | Exact match | 53 contacts → |
“HackUTD is the largest running hackathon in Texas, hosted over 24 hours at the University of Texas at Dallas.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Angelhackangelhack.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 49 contacts → |
“Since 2011, AngelHack has been a trusted ally in developer relations, innovation programs, and talent recruitment for technology leaders.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | LA Hackslahacks.com HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 47 contacts → |
“Every year, over students from universities across the nation work together in teams to challenge themselves and build creative solutions to problems they see in the world at LA…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Hackillinoishackillinois.org HQ: Urbana, IL, United StatesReported employees: 51-200 | Urbana, IL, United States | 51-200 | Exact match | 46 contacts → |
“HackIllinois is the University of Illinois at Urbana Champaign’s student run hackathon that ran its inaugural event in 2014 with the intention of bringing together a group of…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ethglobalethglobal.com HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 42 contacts → |
“Hackathons teach new skills, strengthen developer communities, and push the limits of new technologies.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ethdenverethdenver.com HQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 30 contacts → |
“The ETHDenver #BUIDLathon is about bringing together like minds around a common purpose.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ncae Cybergamesncaecybergames.org HQ: Utica, NY, United StatesReported employees: 11-50 | Utica, NY, United States | 11-50 | Exact match | 29 contacts → |
“NCAE Cyber Games is a competition for college students who have never participated in a competition or hackathon before.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ugahacksugahacks.com HQ: Athens, GA, United StatesReported employees: 11-50 | Athens, GA, United States | 11-50 | Exact match | 22 contacts → |
“UGAHacks is a registered 501(c)(3) non-profit organization.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Waforgewaforge.org HQ: Belleuve, United StatesReported employees: 1-10 | Belleuve, United States | 1-10 | Exact match | 20 contacts → |
“WAForge is a hackathon created by a group of 4 high schoolers to create a platform for passionate young developers to connect in the state of Washington.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Rowdyhacksrowdyhacks.org HQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 11 contacts → |
“Welcome to RowdyHacks, San Antonio's Largest Student-Led Hackathon.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Hackcuhackcu.org HQ: Boulder, CO, United StatesReported employees: 11-50 | Boulder, CO, United States | 11-50 | Exact match | 6 contacts → |
“HackCU began in 2014 when a group of passionate students wanted to provide other students the time and space to express their creativity and work on things they usually don’t get…” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Pro-Formapro-forma.com HQ: Fort Worth, TX, United StatesReported employees: 1-10 | Fort Worth, TX, United States | 1-10 | Exact match | 5 contacts → |
“Admin teams spend 40+ hours managing logistics for a single competition.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Buidlboxbuidlbox.io HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 4 contacts → |
“Host, co-sponsor and participate in hackathons.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Code For Causecodeforcause.dev HQ: Fremont, CA, United StatesReported employees: 1-10 | Fremont, CA, United States | 1-10 | Exact match | 3 contacts → |
“Harnessing hackers to make real, impactful projects for nonprofits.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hack The Nesthackthenest.org HQ: Clarksville, MD, United StatesReported employees: 11-50 | Clarksville, MD, United States | 11-50 | Exact match | 3 contacts → |
“This December, join 200 hackers for the DMV area's largest high school hackathon.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Hackpnwhackpnw.org HQ: Redmond, WA, United StatesReported employees: 11-50 | Redmond, WA, United States | 11-50 | Exact match | 2 contacts → |
“HackPNW is a two day high-school hackathon at Microsoft Reactor in Redmond, Washington.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Teenhacks LIteenhacksli.com HQ: Syosset, NY, United StatesReported employees: 11-50 | Syosset, NY, United States | 11-50 | Exact match | 2 contacts → |
“TeenHacks LI is Long Island’s premier high school 24-hour hackathon, by students, for students.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Rocketjudgerocketjudge.com HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 2 contacts → |
“RocketJudge helps hundreds of organizations streamline competitions of all sizes.” Recorded description excerpt · October 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 135 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Hackathon software companies: dataset insights
October 1, 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
135 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 United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 135 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 1, 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 hackathon 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 hackathon software companies did RevenueBase find based in the United States?
The saved snapshot records 135 matching company records, 1,926 tracked contacts and 235 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 1, 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
Cite this list
RevenueBase Data Team. Top 25 hackathon software companies based in the United States. Snapshot: October 1, 2026. https://revenuebase.ai/companies/hackathon-software-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States