Fundraising FoxAmbri
Marlborough, US · Founded 2024 · Delaware corporation · 2 known investors
Find your way into Ambri
Sign up to see every warm intro you have to Ambri
- Paths you didn't know you had: your email and LinkedIn already hold routes to the Ambri team. We find them
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes you can't see from your own inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Founders & leadership
Ambri was founded in 2024 by David Bradwell and Donald Sadoway.
DB
David BradwellCo-founder
AB
Adam BriggsExecutive
SK
Stephen KechesExecutive
PG
Philip GiudiceNamed on SEC filing
PS
Patrick SongNamed on SEC filing
Board
DL
Daniel LeffBoard director
DB
Duncan BourgoinBoard director
MK
Marcelo KimBoard director
AC
Andrew ChungBoard director
SD
Sophie de RichecourBoard director
LV
Lewis Von ThaerBoard director
Investors · 2
Japan Energy Capitallisted by Japan Energy CapitalTokyo
How we know: Japan Energy Capital's portfolio page · Not right? Tell us
Khosla VenturesreportedMenlo Park · $100K – $20M
How we know: a partner's Signal profile · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$207.2M disclosed across 4 rounds · 2014–2024
▶$11.1MraisedJan 2025 · 8 investors · Other EnergyRule 506(b)
▶$11.1MraisedJan 2025 · 8 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- Adam BriggsExecutive Officer
- Stephen KechesExecutive Officer
- David BradwellExecutive Officer, Director
- Lewis Von ThaerDirector
- Daniel LeffDirector
- Duncan BourgoinDirector
- Marcelo KimDirector
- Offering amount
- $15.4M
- Amount sold
- $11.1M
- First sale
- Aug 2024
- Incorporated
- Corporation, Delaware, 2024
- Federal exemptions
- 06b
▶$143.8MraisedAug 2021 · 14 investors · Other EnergyRule 506(b)
▶$143.8MraisedAug 2021 · 14 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- Donald SadowayDirector
- Lou Von ThaerDirector
- Daniel LeffExecutive Officer, Director
- David BradwellExecutive Officer
- Navin WadhwaniDirector
- Christopher PapagianisDirector
- Offering amount
- $149.4M
- Amount sold
- $143.8M
- First sale
- Aug 2021
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$17.3MraisedDec 2018 · 5 investors · Other EnergyRule 506(b)
▶$17.3MraisedDec 2018 · 5 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- Philip GiudiceDirector
- David BradwellExecutive Officer
- Adam BriggsExecutive Officer
- Daniel LeffExecutive Officer, Director
- Patrick SongExecutive Officer
- Donald SadowayDirector
- Offering amount
- $17.3M
- Amount sold
- $17.3M
- First sale
- Dec 2018
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$35MraisedMay 2014 · 6 investors · Other EnergyRule 506(b)
▶$35MraisedMay 2014 · 6 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- Donald SadowayDirector
- David BradwellExecutive Officer
- Andrew ChungDirector
- Philip GiudiceExecutive Officer, Director
- Sophie de RichecourDirector
- Offering amount
- $35M
- Amount sold
- $35M
- First sale
- Apr 2014
- Incorporated
- Corporation, Delaware, 2010
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Frequently asked questions
- Who founded Ambri?
- Ambri was founded by David Bradwell, Donald Sadoway in 2024.
- Who are Ambri's investors?
- Ambri's investors include Japan Energy Capital, Khosla Ventures.
- How much funding has Ambri raised?
- Ambri has disclosed $207.2M raised across 4 rounds.
- Where is Ambri headquartered?
- Ambri is headquartered in Marlborough, US.