Theranos
Palo Alto, US · Delaware corporation · 2 known investors
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Founders & leadership
EA

Elizabeth Anne HolmesFounder
Board
WF
William FoegeBoard director
DW
Daniel WarmenhovenBoard director
FB
Fabrizio BonanniBoard director
Investors · 2
Fortress Investment GroupreportedNew York · $10M – $150M
How we know: offering press articles · funding news · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$582.2M disclosed across 1 round · 2017
▶$582.2MraisedMay 2017 · 34 investors · BiotechnologyRule 506(b)
▶$582.2MraisedMay 2017 · 34 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- William FoegeDirector
- Daniel WarmenhovenDirector
- Elizabeth Anne HolmesExecutive Officer, Director
- Fabrizio BonanniDirector
- Offering amount
- $582.2M
- Amount sold
- $582.2M
- First sale
- May 2017
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Founder mafia
4 people who came through Theranos went on to found or lead other companies.
Frequently asked questions
- Who founded Theranos?
- Theranos was founded by Elizabeth Anne Holmes.
- Who are Theranos's investors?
- Theranos's investors include Draper Associates, Fortress Investment Group.
- How much funding has Theranos raised?
- Theranos has disclosed $582.2M raised across 1 round.
- Where is Theranos headquartered?
- Theranos is headquartered in Palo Alto, US.






