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Ray Therapeutics

San Francisco, US · Founded 2021 · Delaware corporation · 10 known investors

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Restoring vision through optogenetics.

Biotech

Founders & leadership

Ray Therapeutics was founded in 2021 by Paul Bresge.

PB
Paul BresgeFounder
SA
Sean AinsworthExecutive

Board

TATiba Aynechi
Tiba AynechiBoard directorGeneral Partner at Norwest Venture Partners
DK
Dmitry KuzminBoard directorPromoter at 4Bio Ventures
RCRaymond Camahort
Raymond CamahortBoard directorPrincipal at Novo Holdings
HC
Hannah ChangBoard director
GA
Gary AbramsBoard director

Investors · 10

4BIO CapitalreportedLondon

How we know: funding news · pulse2.com · open dataset · 5k.vc investor directory · Not right? Tell us

4Bio VenturesinferredLondon

How we know: board seat on SEC Form D · Not right? Tell us

Deerfield Management CompanyreportedNew York

How we know: funding news · pulse2.com · Not right? Tell us

Franklin TempletonreportedSan Mateo

How we know: funding news · pulse2.com · Not right? Tell us

InvusreportedNew York

How we know: funding news · pulse2.com · Not right? Tell us

Janus Henderson InvestorsreportedLondon

How we know: funding news · pulse2.com · Not right? Tell us

Norwest Venture PartnersreportedMenlo Park · $10M – $30Mvia Tiba Aynechi · board

How we know: board seat on SEC Form D · pulse2.com · open dataset · 5k.vc investor directory · Not right? Tell us

Novo HoldingsreportedCopenhagen · $1.1M – $54M

How we know: pulse2.com · Not right? Tell us

Platanus VenturesreportedSantiago · $200K

How we know: pulse2.com · Not right? Tell us

Funding

SEC filings, press & company announcements

$145M disclosed across 3 rounds · 2021–2026

▶$14MraisedMay 2023 · 13 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Tiba AynechiDirector
  • Dmitry KuzminDirector
  • Sean AinsworthExecutive Officer, Director
  • Raymond CamahortDirector
  • Hannah ChangDirector
  • Gary AbramsDirector
  • Paul BresgeExecutive Officer, Director
Offering amount
$100M
Amount sold
$14M
First sale
May 2023
Incorporated
Corporation, Delaware, 2021
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$6MraisedApr 2022 · 15 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Paul BresgeExecutive Officer, Director
  • Gary AbramsDirector
  • Dmitry KuzminDirector
  • Sean AinsworthExecutive Officer, Director
  • Cameron GallagherDirector
  • Andrew HowardExecutive Officer
Offering amount
$6M
Amount sold
$6M
First sale
May 2021
Incorporated
Corporation, California, 2021
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Frequently asked questions

What does Ray Therapeutics do?
Restoring vision through optogenetics.
Who founded Ray Therapeutics?
Ray Therapeutics was founded by Paul Bresge in 2021.
Who are Ray Therapeutics's investors?
Ray Therapeutics's investors include MRL Ventures Fund, 4BIO Capital, 4Bio Ventures, Deerfield Management Company, Franklin Templeton, Invus, Janus Henderson Investors, Norwest Venture Partners and 2 more.
How much funding has Ray Therapeutics raised?
Ray Therapeutics has disclosed $145M raised across 3 rounds.
Where is Ray Therapeutics headquartered?
Ray Therapeutics is headquartered in San Francisco, US.