/Companies

Efferent Labs

Buffalo, US · Founded 2015 · Delaware corporation

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Founders & leadership

JL
John Louis GrecoExecutive
SR
Spencer RoseroNamed on SEC filing
WR
William RaderNamed on SEC filing

Board

ER
Efrain RiveraBoard director
DP
Dante PennacchiaBoard director
BB
Bradford BerkBoard director

Reported raises · per SEC filings

Form D private placements

$960K disclosed across 1 of 2 rounds · 2015–2020

▶$3MofferedApr 2020 · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Kristian PettengillExecutive Officer
  • John GrecoExecutive Officer
  • Brian McIlroyExecutive Officer
  • Bradford BerkDirector
  • Efrain RiveraDirector
  • Matthew ColpoysExecutive Officer
  • Spencer RoseroExecutive Officer, Director
  • Dante PennacchiaDirector
  • William Kyle RaderExecutive Officer, Director
Offering amount
$3M
Minimum investment
$10K
Proceeds to insiders
$80K
Incorporated
Corporation, Delaware, 2015
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$960KraisedJan 2018 · 12 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Efrain RiveraDirector
  • Spencer RoseroExecutive Officer, Director
  • John Louis GrecoExecutive Officer
  • Dante PennacchiaDirector
  • William RaderExecutive Officer, Director, Promoter
  • Bradford BerkDirector
Offering amount
$2M
Amount sold
$960K
Proceeds to insiders
$35K
First sale
Dec 2015
Incorporated
Corporation, Delaware, 2015
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

How much funding has Efferent Labs raised?
Efferent Labs has disclosed $960K raised across 1 of its 2 known rounds.
Where is Efferent Labs headquartered?
Efferent Labs is headquartered in Buffalo, US.