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Surgical Safety Technologies

New York, US · Founded 2023 · Delaware corporation · 3 known investors

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Founders & leadership

Surgical Safety Technologies was founded in 2023 by Teodor P. Grantcharov.

TP
Teodor P. GrantcharovFounder

Board

PC
Peter CharbonneauBoard director
JRJonathan Root
Jonathan RootBoard directorGeneral Partner at US Venture Partners
DM
Dennis McWilliamsBoard director
DTDafina Toncheva
Dafina TonchevaBoard directorGeneral Partner at US Venture Partners
HS
Hartley SternBoard director

Investors · 3

US Venture PartnersinferredMenlo Park · $500K – $10Mvia Dafina Toncheva · board

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

Also in the syndicate · 1

Santé Ventureslead

Funding

SEC filings, press & company announcements

$33.2M disclosed across 2 of 3 rounds · 2023–2026

▶$18.2MraisedMar 2026 · 5 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Peter CharbonneauDirector
  • Jonathan RootDirector
  • Dennis McWilliamsDirector
  • Dafina TonchevaDirector
  • Teodor P. GrantcharovExecutive Officer, Director
  • Hartley SternDirector
Offering amount
$20.2M
Amount sold
$18.2M
First sale
Feb 2026
Incorporated
Corporation, Delaware, 2023
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$15MraisedMay 2023 · 4 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Dennis McWilliamsDirector
  • Jonathan RootDirector
  • Dafina TonchevaDirector
  • Teodor P. GrantcharovExecutive Officer, Director
Offering amount
$15M
Amount sold
$15M
First sale
Apr 2023
Incorporated
Corporation, Delaware, 2023
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

Who founded Surgical Safety Technologies?
Surgical Safety Technologies was founded by Teodor P. Grantcharov in 2023.
Who are Surgical Safety Technologies's investors?
Surgical Safety Technologies's investors include U.S. Venture Partners, US Venture Partners.
How much funding has Surgical Safety Technologies raised?
Surgical Safety Technologies has disclosed $33.2M raised across 2 of its 3 known rounds.
Where is Surgical Safety Technologies headquartered?
Surgical Safety Technologies is headquartered in New York, US.