UnannouncedVCRaise

Filed before 2025Filed 27 April 2018

Synthorx, Inc. raised $26.5M

Synthorx, Inc., a biotech company based in La Jolla, CA, raised $26.5M in a new equity round, according to a filing dated 27 April 2018.

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

Watch Synthorx, Inc. Share on X Read the filing ↗
Filed
27 April 2018
Round
Equity round
Amount sold
$26.5M
Offering size
$63.7M
Investors so far
10
Based in
La Jolla, CA

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 84% of the 1,729 tracked raises with an amount filed in 2018, and than 68% of the 160 in biotech.

Synthorx, Inc. in public filings

FiledFilingSoldRaise
27 Apr 2018New filing$26.5MThis raise
28 Jul 2016New filing$5MAnother raise
6 Jun 2014New filing$3.12MAnother raise

Everything on Synthorx, Inc.

More with Avalon Ventures on the board

  1. Enlaza Therapeutics, Inc.$15MAnnounced11 Sep 2025 · La Jolla, CA
  2. Cullinan Mica Corp.$10MFiled before 202521 Mar 2022 · Cambridge, MA
  3. Jnana Therapeutics Inc.$50MFiled before 202524 Aug 2021 · Boston, MA
  4. Skycatch, Inc.$23.4MFiled before 20255 May 2021 · San Francisco, CA

All 52 raises

Other unannounced rounds

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  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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