UnannouncedVCInvestor

OpenSky Ventures

Startup rounds since 2015 with a OpenSky Ventures investor on the board, and the firm's own fund filings.

Raises
14
since 2015
Unannounced
0
no announcement found, of those filed since 2025
Funds
1
fund filings under the firm's name

Rounds

  1. Triana Biomedicines, Inc.$120MAnnounced4 Dec 2025 · Lexington, MA
  2. Aliada Therapeutics, Inc.$32MFiled before 202530 Dec 2022 · Boston, MA
  3. Triana Biomedicines, Inc.$42.6MFiled before 202519 Apr 2022 · Waltham, MA
  4. Santi Therapeutics, Inc.$10MFiled before 202517 Sep 2021 · Waltham, MA
  5. PepGen Inc.$112MFiled before 20256 Aug 2021 · Boston, MA
  6. Aerovate Therapeutics, Inc.$75.8MFiled before 202514 Aug 2020 · Boston, MA
  7. Vor Biopharma Inc.$110MFiled before 202510 Jul 2020 · Cambridge, MA
  8. Santi Therapeutics, Inc.$6MFiled before 20256 Jul 2020 · Boston, MA
  9. Aerovate Therapeutics, Inc.$2.5MFiled before 20258 Jan 2020 · Boston, MA
  10. Arcuate Therapeutics, Inc.$5MFiled before 20259 Oct 2019 · Boston, MA
  11. Nayan Therapeutics, Inc.$3MFiled before 202513 Feb 2019 · Medfield, MA
  12. AVROBIO, Inc.$60.5MFiled before 20252 Feb 2018 · Cambridge, MA
  13. AvroBio, Inc.$7.5MFiled before 20253 Aug 2016 · Cambridge, MA
  14. Miragen Therapeutics, Inc.$25MFiled before 202512 Nov 2015 · Boulder, CO

By year

YearRaisesUnannounced
202510
20222—
20212—
20204—
20192—
20181—
20161—
20151—

Raises are checked for an announcement from 2025 on.

Funds

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

FundFiledSizeRaised
OpenSky Ventures Fund I, LP1 Apr 2024Open-ended$3.75M

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