Fundraising Fox

Rio Grande Neurosciences

San Francisco, US · Founded 2011 · Delaware corporation

Healthtech

Founders & leadership

BG
Blake GurfeinChief Science Officer
SH
Sean HagbergChief Strategist
SG
Steven GlucksternNamed on SEC filing

Board

LJ
L. John WilkersonBoard director
SJ
Stephen JuelsgaardBoard director

Reported raises · per SEC filings

Form D private placements

$8.9M disclosed across 5 rounds · 2014–2016

▶$828.4KraisedFeb 2016 · 9 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Steven M. GlucksternExecutive Officer, Director
  • Blake GurfeinExecutive Officer
  • Sean HagbergExecutive Officer
  • L. John WilkersonDirector
  • Stephen JuelsgaardDirector
Offering amount
$969.1K
Amount sold
$828.4K
First sale
Jan 2016
Incorporated
Corporation, Delaware, 2011
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$3.7MraisedJan 2016 · 1 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Blake GurfeinExecutive Officer
  • Steven M. GlucksternExecutive Officer, Director
  • L. John WilkersonDirector
  • Stephen JuelsgaardDirector
  • Sean HagbergExecutive Officer
Offering amount
$3.7M
Amount sold
$3.7M
First sale
Dec 2015
Incorporated
Corporation, Delaware, 2011
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$2MraisedOct 2015 · 11 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Stephen JuelsgaardDirector
  • Sean HagbergExecutive Officer
  • John L WilkersonDirector
  • Blake GurfeinExecutive Officer
  • Steven GlucksternExecutive Officer, Director
Offering amount
$2M
Amount sold
$2M
First sale
Oct 2015
Incorporated
Corporation, Delaware, 2011
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.1MraisedMay 2015 · 11 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Steven GlucksternExecutive Officer, Director
  • Blake GurfeinExecutive Officer
  • Stephen JuelsgaardDirector
  • L. John WilkersonDirector
  • Sean HagbergExecutive Officer
Offering amount
$8M
Amount sold
$1.1M
Minimum investment
$50K
Sales commissions
$400K
Placement agents
Middlebury Securities, LLC
First sale
Apr 2015
Incorporated
Corporation, Delaware, 2011
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.3MraisedAug 2014 · 34 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Stephen JuelsgaardDirector
  • Steven GlucksternExecutive Officer, Director
Offering amount
$1.3M
Amount sold
$1.3M
First sale
Aug 2014
Incorporated
Corporation, Delaware, 2011
Federal exemptions
06b
Full filing on SEC EDGAR ↗

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

In the news

Rio Grande Neurosciences | Single Family Office | Altssaltss.com · May 2026AF partners with Rio Grande Neurosciences on transcranial stimulation research > Air Force > Article Displayaf.mil · Dec 2016

Frequently asked questions

How much funding has Rio Grande Neurosciences raised?
Rio Grande Neurosciences has disclosed $8.9M raised across 5 rounds.
Where is Rio Grande Neurosciences headquartered?
Rio Grande Neurosciences is headquartered in San Francisco, US.