UnannouncedVCInvestor

Domain

Startup rounds since 2012 with a Domain investor on the board, and the firm's own fund filings.

Raises
95
since 2012
Unannounced
3
no announcement found, of those filed since 2025
Funds
1
fund filings under the firm's name

Rounds

  1. SonoThera, Inc.$125MUnclear30 Jun 2026 · South San Francisco, CA · Biotech
  2. Alume Biosciences Inc$2.16MUnannounced · 131 days8 May 2026 · La Jolla, CA · Biotech
  3. Alume Biosciences Inc$6.85MUnannounced · 209 days19 Feb 2026 · La Jolla, CA · Biotech
  4. ThirdLaw Molecular, Inc.$5.5MUnclear8 Oct 2025 · Blue Bell, PA · Biotech
  5. Savanna Biotherapeutics, Inc.$13MUnannounced · 443 days30 Jun 2025 · Aliso Viejo, CA · Biotech
  6. Allay Therapeutics, Inc.$45MUnclear10 Feb 2025 · San Jose, CA · Biotech
  7. Allay Therapeutics, Inc.$86.9MFiled before 202521 Dec 2023 · San Jose, CA · Biotech
  8. Axial Therapeutics, Inc.$11.1MFiled before 202527 Oct 2023 · Woburn, MA · Pharmaceuticals
  9. Trice Medical, Inc.$10.5MFiled before 20254 Aug 2023 · Lake Forest, CA · Health care
  10. Alume Biosciences Inc$12.8MFiled before 20259 Jan 2023 · San Diego, CA · Biotech
  11. SonoThera, Inc.$30.4MFiled before 202529 Dec 2022 · South San Francisco, CA · Biotech
  12. Alume Biosciences Inc$4MFiled before 202521 Sep 2022 · San Diego, CA · Biotech
  13. InflammX Therapeutics, Inc.UndisclosedFiled before 202523 May 2022 · Tampa, FL · Biotech
  14. Marinus Pharmaceuticals, Inc.$1.23MFiled before 20254 Apr 2022 · Radnor, PA · Pharmaceuticals
  15. Fractyl Health, Inc.$20.1MFiled before 202525 Jan 2022 · Lexington, MA
  16. InflammX Therapeutics, Inc.$8.36MFiled before 202519 Nov 2021 · Tampa, FL · Biotech
  17. Axial Therapeutics, Inc.$27.4MFiled before 202525 Oct 2021 · Woburn, MA · Pharmaceuticals
  18. Fractyl Health, Inc.$100MFiled before 202522 Jun 2021 · Lexington, MA · Health care
  19. Sera Prognostics, Inc.$100MFiled before 202511 May 2021 · Salt Lake City, UT · Health care
  20. Alimera Sciences Inc$10MFiled before 202527 Apr 2021 · Alpharetta, GA · Pharmaceuticals
  21. WindMIL Therapeutics, Inc.$2.33MFiled before 20255 Feb 2021 · Philadelphia, PA · Biotech
  22. InflammX Therapeutics, Inc.$7.03MFiled before 202513 Jan 2021 · Tampa, FL · Biotech
  23. Ocunexus Therapeutics, Inc.$9.13MFiled before 202513 Jan 2021 · San Diego, CA · Biotech
  24. ChromaCode, Inc.$38.6MFiled before 20253 Dec 2020 · Carlsbad, CA · Biotech
  25. Alume Biosciences Inc$4MFiled before 202526 Aug 2020 · San Diego, CA · Biotech
  26. Antios Therapeutics Inc.$4.4MFiled before 202517 Aug 2020 · Atlanta, GA · Biotech
  27. Axial Biotherapeutics, Inc.$7.83MFiled before 202522 May 2020 · Waltham, MA · Pharmaceuticals
  28. Exalys Therapeutics, Inc.$4MFiled before 202510 Apr 2020 · San Diego, CA · Pharmaceuticals
  29. Fractyl Laboratories Inc.$44.8MFiled before 202519 Mar 2020 · Lexington, MA · Health care
  30. Sera Prognostics, Inc.$51.8MFiled before 202527 Feb 2020 · Salt Lake City, UT · Health care
  31. Marinus Pharmaceuticals Inc$30MFiled before 202519 Dec 2019 · Radnor, PA · Pharmaceuticals
  32. Axial Biotherapeutics, Inc.$5MFiled before 202524 Jun 2019 · Waltham, MA · Pharmaceuticals
  33. ChromaCode, Inc.$1.75MFiled before 202516 Apr 2019 · Carlsbad, CA · Biotech
  34. Sera Prognostics, Inc.$6.4MFiled before 20258 Mar 2019 · Salt Lake City, UT · Health care
  35. Sera Prognostics, Inc.$7.57MFiled before 20256 Dec 2018 · Salt Lake City, UT · Health care
  36. Axial Biotherapeutics, Inc.$20MFiled before 202521 Nov 2018 · Boston, MA · Pharmaceuticals
  37. WindMIL Therapeutics, Inc.$32.5MFiled before 202515 Jun 2018 · Baltimore, MD · Biotech
  38. Fractyl Laboratories Inc.$44MFiled before 202515 Dec 2017 · Lexington, MA · Health care
  39. Axial Biotherapeutics, Inc.$19.1MFiled before 202529 Jun 2017 · Boston, MA · Biotech
  40. Cotera, Inc.$130KFiled before 20259 May 2017 · Menlo Park, CA · Health care
  41. ChromaCode, Inc.$12MFiled before 202525 Apr 2017 · Carlsbad, CA · Health care
  42. Colorescience Inc$4.2MFiled before 202527 Mar 2017 · Carlsbad, CA · Health care
  43. Orexigen Therapeutics, Inc.$49.6MFiled before 20253 Mar 2017 · La Jolla, CA · Pharmaceuticals
  44. Miramar Labs, Inc.$2.46MFiled before 20259 Feb 2017 · Santa Clara, CA · Health care
  45. Sera Prognostics, Inc.$22.7MFiled before 202523 Jan 2017 · Salt Lake City, UT · Health care
  46. Astute Medical, Inc.$43MFiled before 202516 Dec 2016 · San Diego, CA
  47. Astute Medical, Inc.$3MFiled before 20252 Dec 2016 · San Diego, CA
  48. Tragara Pharmaceuticals, Inc.$3.26MFiled before 202515 Nov 2016 · Carlsbad, CA · Pharmaceuticals
  49. Revision Optics Inc$32MFiled before 202510 Nov 2016 · Lake Forest, CA · Technology
  50. CoDa Therapeutics Inc$754KFiled before 202515 Jun 2016 · San Diego, CA · Biotech
  51. Miramar Labs, Inc.$4.33MFiled before 202523 May 2016 · Santa Clara, CA · Health care
  52. Orexigen Therapeutics, Inc.$165MFiled before 202529 Mar 2016 · La Jolla, CA · Pharmaceuticals
  53. Fractyl Laboratories Inc.$47.2MFiled before 202519 Feb 2016 · Waltham, MA · Health care
  54. Miramar Labs, Inc.$1.26MFiled before 202523 Dec 2015 · Santa Clara, CA · Health care
  55. Zyga Technology, Inc.$5MFiled before 202518 Nov 2015 · Minnetonka, MN · Health care
  56. Astute Medical, Inc.$20MFiled before 202514 Oct 2015 · San Diego, CA
  57. Orexigen Therapeutics, Inc.$60MFiled before 202515 Sep 2015 · La Jolla, CA · Pharmaceuticals
  58. Kona Medical, Inc.$10MFiled before 20252 Sep 2015 · Bellevue, WA · Biotech
  59. Tragara Pharmaceuticals, Inc.$13.1MFiled before 20252 Sep 2015 · Carlsbad, CA · Pharmaceuticals
  60. Tragara Pharmaceuticals, Inc.$1.2MFiled before 202517 Jul 2015 · Carlsbad, CA · Pharmaceuticals
  61. Celtaxsys, Inc.$21.6MFiled before 202517 Jun 2015 · Atlanta, GA · Biotech
  62. CoDa Therapeutics Inc$1.21MFiled before 202515 Jun 2015 · San Diego, CA · Biotech
  63. TWELVE, Inc.$35.2MFiled before 202528 Apr 2015 · Redwood City, CA · Health care
  64. aTYR PHARMA INC$76.3MFiled before 20252 Apr 2015 · San Diego, CA · Biotech
  65. CoDa Therapeutics Inc$1MFiled before 202519 Feb 2015 · San Diego, CA · Biotech
  66. BioNano Genomics, Inc$68.4MFiled before 202527 Jan 2015 · San Diego, CA · Pharmaceuticals
  67. Wireless Diagnostic Systems, Inc.$1.21MFiled before 202522 Dec 2014 · San Diego, CA · Technology
  68. Cotera, Inc.$7.84MFiled before 202515 Dec 2014 · Menlo Park, CA · Health care
  69. Zyga Technology, Inc.$2MFiled before 20258 Dec 2014 · Minnetonka, MN · Health care
  70. Sera Prognostics, Inc.$5MFiled before 202518 Nov 2014 · Salt Lake City, UT · Health care
  71. Sequent Medical, Inc.$20.1MFiled before 202514 Nov 2014 · Aliso Viejo, CA · Technology
  72. Miramar Labs Inc$26MFiled before 20256 Oct 2014 · Santa Clara, CA · Health care
  73. Obalon Therapeutics Inc$15.9MFiled before 20252 Oct 2014 · San Diego, CA · Biotech
  74. VentiRx Pharmaceuticals Inc.$15MFiled before 202530 Sep 2014 · Seattle, WA · Biotech
  75. VentiRx Pharmaceuticals Inc.$50.6MFiled before 202523 Sep 2014 · Seattle, WA · Biotech
  76. Colorescience Inc$15MFiled before 202522 Sep 2014 · Carlsbad, CA · Health care
  77. Fractyl Laboratories Inc.$19.8MFiled before 20253 Sep 2014 · Waltham, MA · Health care
  78. Astute Medical, Inc.$20.1MFiled before 202529 Jul 2014 · San Diego, CA
  79. Esperion Therapeutics, Inc.UndisclosedFiled before 202515 Jul 2014 · Ann Arbor, MI · Pharmaceuticals
  80. TWELVE, Inc.$14.1MFiled before 20259 Jul 2014 · Redwood City, CA · Health care
  81. BioNano Genomics, Inc$5MFiled before 202527 Jun 2014 · San Diego, CA · Pharmaceuticals
  82. Cotera, Inc.$1.5MFiled before 202524 Jun 2014 · Menlo Park, CA · Health care
  83. Sera Prognostics, Inc.$9.16MFiled before 202510 Jun 2014 · Salt Lake City, UT · Health care
  84. CoDa Therapeutics Inc$2.51MFiled before 202510 Jun 2014 · San Diego, CA · Biotech
  85. Oraya Therapeutics Inc$25.1MFiled before 202513 May 2014 · Newark, CA · Technology
  86. TWELVE, Inc.$7MFiled before 20251 Apr 2014 · Redwood City, CA · Technology
  87. Sera Prognostics, Inc.$4.5MFiled before 202513 Mar 2014 · Salt Lake City, UT · Health care
  88. Astute Medical, Inc.$4.98MFiled before 20254 Mar 2014 · San Diego, CA
  89. Benvenue Medical Inc$3.5MFiled before 202528 Feb 2014 · Santa Clara, CA · Health care
  90. Alimera Sciences Inc$37.5MFiled before 202518 Feb 2014 · Alpharetta, GA · Pharmaceuticals
  91. BioNano Genomics, Inc$15KFiled before 20258 Jan 2014 · San Diego, CA · Pharmaceuticals
  92. Obalon Therapeutics Inc$1.5MFiled before 202526 Mar 2012 · San Diego, CA · Biotech
  93. Sequent Medical, Inc.$26MFiled before 202519 Mar 2012 · Aliso Viejo, CA · Technology
  94. Foundry Newco XII, Inc.$1.5MFiled before 202519 Jan 2012 · Menlo Park, CA · Technology
  95. Aria Diagnostics, Inc.$52.7MFiled before 202517 Jan 2012 · San Jose, CA · Biotech

By year

YearRaisesUnannounced
202632
202531
20234
20225
20218
20207
20194
20183
20178
20168
201513
201425
20124

Raises are checked for an announcement from 2025 on.

Funds

The firm's own fund filings, each at its latest filing.

FundFiledSizeRaised
Domain Partners IX, L.P.7 Dec 2016Open-ended$164M

Listed because a Domain fund's filing names a director of each company. A name match is not a verified identity.