UnannouncedVCRaise

Filed before 2025Filed 4 November 2021

Platelet BioGenesis, Inc. raised $35.4M

Platelet BioGenesis, Inc., a company based in Watertown, MA, raised $35.4M in a new equity round, according to a filing dated 4 November 2021.

Raises filed before 2025 are not checked for a public announcement.

Filed
4 November 2021
Round
Equity round
Amount sold
$35.4M
Offering size
$35.4M
Investors so far
7
Based in
Watertown, MA

Investors on the board

Firms come from the venture funds whose filings name a director of this company.

Who is on the board

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How it compares

Larger than 76% of the 2,220 tracked raises with an amount filed in 2021.

Platelet BioGenesis, Inc. in public filings

FiledFilingSoldRaise
4 Nov 2021New filing$35.4MThis raise
13 Aug 2019Amended filing$26.4MAnother raise
19 Jun 2019New filing$11.4MAnother raise
31 May 2017New filing$10MAnother raise

Everything on Platelet BioGenesis, Inc.

More with Qiming U.S. Healthcare on the board

  1. Auron Therapeutics, Inc.$7.12MUnannounced · 35 days13 Aug 2026 · Wellesley, MA
  2. Entact Bio, Inc.$10MUnannounced · 106 days3 Jun 2026 · Watertown, MA
  3. AirNexis Therapeutics, Inc.$62MAnnounced9 Mar 2026 · Palo Alto, CA
  4. Varo Money, Inc.$124MAnnounced5 Feb 2026 · San Francisco, CA

All 40 raises

Other unannounced rounds

  1. DVx Atomic Co.$18.5MUnannounced · 1 day16 Sep 2026 · Boston, MA
  2. Aperio Systems, Inc.$1.6MUnannounced · 1 day16 Sep 2026 · Boston, MA
  3. Twin Health, Inc.$59MUnannounced · 1 day16 Sep 2026 · Menlo Park, CA
  4. Scoring Factory AI Inc.$500KUnannounced · 2 days15 Sep 2026 · New York, NY
  5. Royal & Pelham, Inc.$5.4MUnannounced · 2 days15 Sep 2026 · New Orleans, LA
  6. SPECTRA Holdings US, Ltd.$2.5MUnannounced · 2 days15 Sep 2026 · Sandy Springs, GA

All unannounced rounds

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