Fundraising Fox

Beacon Biosignals

Boston, US · Founded 2019 · Delaware corporation · 7 known investors

Founders & leadership

CD
Caitlin DonovanDirector
PR
Pavel RaifeldDirector
JA
Jacob A. Donoghue, M.D., Ph.D.Executive Officer, Director
JR
Jarrett RevelsExecutive Officer
NR
Naveen RaoDirector
JA
Jacob A. DonoghueExecutive Officer, Director, Promoter

Investors · 7

Catalio Capital Management, LPNew York
General CatalystSan Francisco · $30Mvia Hemant Taneja · quoted
GV (Google Ventures)Mountain View · $250K – $50M
Iaso VenturesCambridge
Kicker VenturesMenlo Park · $100K – $1Mvia Masashi Kiyomine · inferred
Casdin CapitalreportedNew York
Indicator VenturesreportedWellesley · $2M

Reported raises · per SEC filings

Form D private placements
▶$103.3MraisedApr 2026 · 43 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Caitlin DonovanDirector
  • Pavel RaifeldDirector
  • Jacob A. Donoghue, M.D., Ph.D.Executive Officer, Director
  • Jarrett RevelsExecutive Officer
  • Naveen RaoDirector
Offering amount
$103.3M
Amount sold
$103.3M
First sale
Oct 2025
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$29.9MraisedOct 2021 · 42 investors · Other Technology
Rule 506(b)
Beacon Biosignals raises $27M to scale EEG neurobiomarker discoveryprnewswire.com · Nov 2021 · press release
Officers, directors & promoters on the filing
  • Naveen RaoDirector
  • Jacob A. DonoghueExecutive Officer, Director
  • Jarrett RevelsExecutive Officer
Offering amount
$29.9M
Amount sold
$29.9M
First sale
Sep 2021
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$50KraisedFeb 2019 · 1 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Jacob A. DonoghueExecutive Officer, Director, Promoter
  • Naveen RaoDirector
  • Jarrett RevelsExecutive Officer, Promoter
Offering amount
$1.6M
Amount sold
$50K
Minimum investment
$10K
Proceeds to insiders
$100K
First sale
Jan 2019
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗

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

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