Nexamp
Boston, US · Delaware corporation · 3 known investors
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Nexamp develops and acquires clean energy assets for communities, businesses, and municipalities, offering subscribers average annual electricity savings of $275 through a vertically integrated model that handles deployment, customer acquisition, and operations.
Founders & leadership
Board


Investors · 3
How we know: board seat on SEC Form D · the VCSheet dataset · Not right? Tell us
How we know: press coverage · Not right? Tell us
How we know: funding news · press coverage · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$773.9M disclosed across 8 rounds · 2015–2026
▶$180MraisedApr 2026 · 2 investors · Other EnergyRule 506(b)
- Zaid AshaiDirector, Executive Officer
- Peter TawczynskiDirector, Executive Officer
- Kamran IdreesExecutive Officer
- John MurphyExecutive Officer
- Jun AdachiDirector
- Christopher ClarkExecutive Officer
- Satoru TamiyaDirector
- Offering amount
- $180M
- Amount sold
- $180M
- First sale
- Feb 2026
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$370MraisedApr 2024 · 2 investors · Other EnergyRule 506(b)
- Shuhei KurosawaDirector
- John MurphyExecutive Officer
- Christopher ClarkExecutive Officer
- Kamran IdreesExecutive Officer
- Peter TawczynskiDirector, Executive Officer
- Zaid AshaiDirector, Executive Officer
- Isaac FelixDirector
- Offering amount
- $420M
- Amount sold
- $370M
- Sales commissions
- $5.2M
- Proceeds to insiders
- $70M
- First sale
- Mar 2024
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$119.5MraisedAug 2021 · 2 investors · Other EnergyRule 506(b)
- Kamran IdreesExecutive Officer
- Masanori KohamaDirector
- Peter TawczynskiExecutive Officer, Director
- Satoshi HamadaDirector
- Zaid AshaiExecutive Officer, Director
- Kan SatoDirector
- Jeff RossDirector
- Bradley McLeanExecutive Officer
- Christopher ClarkExecutive Officer
- Offering amount
- $119.5M
- Amount sold
- $119.5M
- Sales commissions
- $3.2M
- First sale
- Aug 2021
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$54MraisedAug 2018 · 1 investors · Other EnergyRule 506(b)
- Yuji OkafujiDirector
- Satoshi HamadaDirector
- Zaid AshaiExecutive Officer, Director
- Offering amount
- $54M
- Amount sold
- $54M
- First sale
- Aug 2018
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$14.6MraisedJun 2017 · 1 investors · Other EnergyRule 506(b)
- Bo BuchynskyDirector
- Zaid AshaiExecutive Officer, Director
- Robert PantanoExecutive Officer, Director
- David MartiranoDirector
- Satoshi HamadaDirector
- Offering amount
- $19.6M
- Amount sold
- $14.6M
- First sale
- Jun 2017
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$1.5MraisedDec 2016 · 1 investors · Other EnergyRule 506(b)
- Bohdan BuchynskyDirector
- Zaid AshaiExecutive Officer, Director
- Satoshi HamadaDirector
- David MartiranoDirector
- Robert E. PantanoExecutive Officer, Director
- Offering amount
- $1.5M
- Amount sold
- $1.5M
- First sale
- Nov 2016
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$30.3MraisedAug 2016 · 20 investors · Other EnergyRule 506(b)
- Bohdan BuchynskyDirector
- Zaid AshaiExecutive Officer, Director
- Robert E. PantanoExecutive Officer, Director
- David MartiranoDirector
- Satoshi HamadaDirector
- Offering amount
- $30.3M
- Amount sold
- $30.3M
- Proceeds to insiders
- $1.3M
- First sale
- Aug 2016
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$4MraisedMar 2016 · 9 investors · Other EnergyRule 506(b)
- Henri-Claude BaillyDirector
- David MartiranoDirector
- Zaid AshaiExecutive Officer, Director
- James S. EisensteinDirector
- Robert E. PantanoExecutive Officer, Director
- Offering amount
- $5M
- Amount sold
- $4M
- Minimum investment
- $200K
- First sale
- Dec 2015
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
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Companies working in the same space as Nexamp.
Frequently asked questions
- What does Nexamp do?
- Nexamp develops and acquires clean energy assets for communities, businesses, and municipalities, offering subscribers average annual electricity savings of $275 through a vertically integrated model that handles deployment, customer acquisition, and operations.
- Who are Nexamp's investors?
- Nexamp's investors include PJC, Generate Capital, Manulife Investment Management.
- How much funding has Nexamp raised?
- Nexamp has disclosed $773.9M raised across 8 rounds.
- Where is Nexamp headquartered?
- Nexamp is headquartered in Boston, US.






