Dataset

Y Combinator company status and Form D filings

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  • futura0%
  • infinia0%
  • runa0%
  • Other (7,387)
Histogram: 5 to 4770.25, 2,479; 4770.25 to 9535.5, 1; 9535.5 to 14300.75, 904; 14300.75 to 19066, 0; 19066 to 23831.25, 747; 23831.25 to 28596.5, 1,551; 28596.5 to 33361.75, 2,245; 33361.75 to 38127, 64
538127
  • futura1%
  • infinia0%
  • wefunder0%
  • Other (6,152)
  • FUTURA0%
  • Infinia0%
  • Runa0%
  • Other (7,469)
  • Winter 20226%
  • Summer 20216%
  • Winter 20215%
  • Other (39)
  • Winter 20223%
  • Summer 20213%
  • Summer 20263%
  • Other (83)
Histogram: 0 to 1250, 14,290; 1250 to 2500, 37; 2500 to 3750, 25; 3750 to 5000, 14; 5000 to 6250, 17; 6250 to 7500, 15; 7500 to 8750, 1; 8750 to 10000, 1
010000
  • false79%
  • true21%
  • 2026-09-1336%
  • 2024-08-2224%
  • 2026-05-042%
  • Other (1,977)
  • status_reading89%
  • form_d_filing11%
  • Active63%
  • Inactive13%
  • Acquired10%
  • Other (1,822)
  • Active70%
  • Inactive16%
  • Acquired11%
  • Active70%
  • Inactive15%
  • Acquired11%
  • Active76%
  • Dead6%
  • Inactive6%
  • D87%
  • D/A13%
  • 00012266193%
  • 00014053841%
  • 00016413891%
  • Other (790)
  • 06B80%
  • 0614%
  • 06C3%
  • CA42%
  • NY8%
  • TX7%
  • Other (60)
  • https://www.sec.gov/Archives/edgar/data/1133661/000113366109000005/xslFormDX01/primary_doc.xml0%
  • https://www.sec.gov/Archives/edgar/data/1141304/000150324915000029/xslFormDX01/primary_doc.xml0%
  • https://www.sec.gov/Archives/edgar/data/1211409/000121140909000003/xslFormDX01/primary_doc.xml0%
  • Other (1,815)
  • San Francisco, CA22%
  • New York, NY6%
  • Dallas, TX4%
  • Other (279)
  • 021-1691131%
  • 021-1607910%
  • 021-3747880%
  • Other (1,586)
  • 4648%
  • 4A524%
  • 069%
  • 3C.736%
  • 4A521%
  • 0614%
  • 06B33%
  • 3C.733%
  • 4633%
  • false100%
  • true0%
  • 2000000.003%
  • 1000000.002%
  • 3000000.002%
  • Other (144)
  • false94%
  • true6%
  • 0.003%
  • 50000.001%
  • 250000.001%
  • Other (173)
  • 0.0046%
  • 500000.002%
  • 95000.001%
  • Other (87)
Histogram: 0 to 20.625, 143; 20.625 to 41.25, 38; 41.25 to 61.875, 16; 61.875 to 82.5, 3; 82.5 to 103.125, 1; 103.125 to 123.75, 0; 123.75 to 144.375, 0; 144.375 to 165, 1
0165
  • false97%
  • true3%
  • Decline to Disclose89%
  • No Revenues5%
  • $1 - $1,000,0004%
  • 0.0078%
  • 10000.004%
  • 50000.003%
  • Other (4)
  • Other Technology53%
  • Other20%
  • Biotechnology6%
  • Other (8)
  • 2024-09-132%
  • 2025-03-282%
  • 2025-05-232%
  • Other (149)
  • true100%
  • true100%
  • Corporation93%
  • Limited Liability Company7%
  • Other0%
  • DELAWARE85%
  • ONTARIO, CANADA5%
  • WYOMING1%
  • Other (3)
Histogram: 2019 to 2019.875, 3; 2019.875 to 2020.75, 18; 2020.75 to 2021.625, 23; 2021.625 to 2022.5, 11; 2022.5 to 2023.375, 23; 2023.375 to 2024.25, 30; 2024.25 to 2025.125, 15; 2025.125 to 2026, 3
20192026
0pass0passWinter 2023W235false2024-08-22status_readingActiveActiveActive
1000memories1000Memories2010-11-10status_readingActiveActiveActive
1000memories1000MemoriesSummer 2010S102012-11-13status_readingExitedExitedExitedActive
1000memories1000MemoriesSummer 2010S102false2024-08-22status_readingAcquiredAcquiredAcquiredExited
1000memories1921000memories1000MemoriesSummer 2010Summer 20102false2026-09-13status_readingAcquiredAcquiredAcquired
100x100xSummer 2022S223false2025-01-17status_readingActiveActiveActive
100x26861100x100xSummer 2022Summer 20223false2026-09-13status_readingActiveActiveActive
10by1010 By 10Summer 2017S172017-11-05status_readingActiveActiveActive
10by10170010-by-1010 By 10Summer 2017Summer 20175false2026-09-13status_readingActiveActiveActive
10x10xWinter 2025Winter 20252true2026-05-11status_readingActiveActiveActive
10x3025010x10xWinter 2025Winter 20252true2026-09-13status_readingActiveActiveActive
10xscience10x ScienceWinter 2026Winter 20263false2026-01-14status_readingActiveActiveActive
10xscience3109810x-science10x ScienceWinter 2026Winter 20265true2026-09-13status_readingActiveActiveActive
140bets140bets2010-11-10status_readingActiveActiveActive
140bets140betsWinter 2010W102016-08-29status_readingDeadInactiveDeadActive
1849bio1849 bioSummer 2024S243false2024-08-22status_readingActiveActiveActive
1849bio297331849-bio1849 bioSummer 2024Summer 20243false2026-09-13status_readingActiveActiveActive
19101910Winter 2019Winter 20192024-03-01status_readingActiveActiveActive
19101228619101910Winter 2019Winter 201920false2026-09-13status_readingActiveActiveActive
1910genetics1910 GeneticsWinter 2019W1914false2024-08-22status_readingActiveActiveActive
1flow1FlowWinter 2022W228false2024-08-22status_readingActiveActiveActive
1stcollab1stCollabWinter 2023W236false2024-08-22status_readingActiveActiveActive
1stcollab279061stcollab1stCollabWinter 2023Winter 202311true2026-09-13status_readingActiveActiveActive
20n20nWinter 2015W152015-10-26status_readingActiveActiveActive
20n20nWinter 2015W152false2024-08-22status_readingInactiveInactiveInactiveActive
20n74720n20nWinter 2015Winter 20152false2026-09-13status_readingInactiveInactiveInactive
21st21stWinter 2026Winter 20263false2025-12-12status_readingActiveActiveActive
21st3112321st21stWinter 2026Winter 20263false2026-09-13status_readingActiveActiveActive
222222Winter 2023W236false2024-08-22status_readingActiveActiveActive
22227925222222Winter 2023Winter 202323true2026-09-13status_readingActiveActiveActive
280north280 North2010-11-10status_readingExitedExitedExited
280north280 NorthWinter 2008W0811false2024-08-22status_readingAcquiredAcquiredAcquiredExited
280north312280-north280 NorthWinter 2008Winter 200811false2026-09-13status_readingAcquiredAcquiredAcquired
3dot3dotWinter 2015W152false2024-08-22status_readingInactiveInactiveInactive
3dot7423dot3dotWinter 2015Winter 20152false2026-09-13status_readingInactiveInactiveInactive
4242Winter 2014W142014-05-05status_readingActiveActiveActive
425714242Winter 2014Winter 2014false2026-09-13status_readingActiveActiveActive
42floors42floorsWinter 2012W122012-11-13status_readingActiveActiveActive
42floors742floors42FloorsWinter 2012Winter 201260false2013-01-31form_d_filing0001568284-13-000002D000156828406CAhttps://www.sec.gov/Archives/edgar/data/1568284/000156828413000002/xslFormDX01/primary_doc.xmlSan Francisco, CA021-191154false
42floors42FloorsWinter 2012Winter 20122024-04-24status_readingAcquiredAcquiredAcquiredActive
42floors742floors42FloorsWinter 2012Winter 201260false2026-09-13status_readingAcquiredAcquiredAcquired
500friends500Friends2010-11-10status_readingActiveActiveActive
500friends213500friends500FriendsWinter 2010Winter 201051false2012-03-14form_d_filing0001544044-12-000001D000154404406CAhttps://www.sec.gov/Archives/edgar/data/1544044/000154404412000001/xslFormDX01/primary_doc.xmlSan Francisco, CA021-174873false
500friends213500friends500FriendsWinter 2010Winter 201051false2013-03-12form_d_filing0001544044-13-000003D000154404406CAhttps://www.sec.gov/Archives/edgar/data/1544044/000154404413000003/xslFormDX01/primary_doc.xmlSan Francisco, CA021-193136false
500friends213500friends500FriendsWinter 2010Winter 201051false2013-09-12form_d_filing0001544044-13-000004D/A000154404406CAhttps://www.sec.gov/Archives/edgar/data/1544044/000154404413000004/xslFormDX01/primary_doc.xmlSan Francisco, CA021-174873false
500friends500FriendsWinter 2010W1051false2024-08-22status_readingAcquiredAcquiredAcquiredActive
500friends213500friends500FriendsWinter 2010Winter 201051false2026-09-13status_readingAcquiredAcquiredAcquired
54gene1225254gene54GeneWinter 2019Winter 201947false2021-09-24form_d_filing0001809111-21-000004D000180911106BDChttps://www.sec.gov/Archives/edgar/data/1809111/000180911121000004/xslFormDX01/primary_doc.xmlWashington, DC021-414541false
54gene54GeneWinter 2019W1947false2024-08-22status_readingInactiveInactiveInactive
54gene1225254gene54GeneWinter 2019Winter 201947false2026-09-13status_readingInactiveInactiveInactive
Page 1 of 339
Rows
16,943 rows

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