Raised500

Raised500 company record

Oyster Therapeutics

$60M

Series A · November 2026

About

Oyster Therapeutics recently raised funding and entered the Raised500 index.

Current index rank
#20
Latest raise detected
Nov 10
How detection works
methodology

Detected raises

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01

New this week

  • Mercor round, Nov 11$750M
  • Lumepay Pre-seed, Nov 11$6M
  • Kiwi agtech Aimer Farming round, Nov 11$2.4M
  • Akari Hosho Series A, Nov 11$1.7M
  • Nominal round, Nov 10$240M
  • Clara Growth, Nov 10$105M
  • Sparxity Series A, Nov 10$90M
  • Daylight Series B, Nov 10$80M
  • Oyster Therapeutics Series A, Nov 10$60M
  • Charta Health Series B, Nov 10$55M
02

Largest this month

  • AT Umbrella LLC Reg D, Nov 4$1.9B
  • Andersen Aggregator LLC Reg D, Nov 4$1.9B
  • Ramp Business Corp Reg D, Oct 16$1.6B
  • Zipline round, Nov 7$1.5B
  • Tenstorrent round, Oct 24$1.5B
  • 1Komma5Grad round, Oct 12$1.4B
  • Flapping Airplanes Series A, Oct 22$1B
  • Return round, Nov 4$918.5M
  • Jev-Maker TypeSafeAI Series A, Oct 13$870M
  • Mercor round, Nov 11$750M

Around #20

Oyster Therapeutics highlighted. Re-ranked daily. See the full index

21 of 21 shown

#CompanyRoundAmountAnnouncedWhereStatusRecord
10Ex-Secret Service Agent Undisclosed$250MNov 8NewPro →
11Clara Growth$105MNov 10NewPro →
12Mavria Undisclosed$130MNov 9TEXASNewPro →
13Legora, Inc. Series E$550MNov 4DELAWARENewPro →
14Sparxity Series A$90MNov 10NewPro →
15Daylight Series B$80MNov 10NewPro →
16Creandum Reportedly Undisclosed$750MNov 2ListedPro →
17Spotify, Lovable Investor Creandum Undisclosed$750MNov 2ListedPro →
18Creandum Undisclosed$734.8MNov 2ListedPro →
19Hypersonica Undisclosed$111MNov 8NewPro →
20Oyster Therapeutics Series A$60MNov 10NewPro →
21Project Omega Undisclosed$80MNov 9NewPro →
22FuriosaAI Series D$620MNov 2KOREA, REPUBLIC OFListedPro →
23Charta Health Series B$55MNov 10NewPro →
24Harbinger Undisclosed$240MNov 5NewPro →
25Bay Undisclosed$50MNov 10NewPro →
26Alta Series A$48MNov 10NewPro →
27Spines Series A$64MNov 9NewPro →
28Spines, a 'hybrid publisher,' Undisclosed$64MNov 9NewPro →
29Alta (ALTG) Series A$47.5MNov 10NewPro →
30Mosaic Seed$47MNov 10NewPro →