Watt Fuel Cell
Mt. Pleasant, US · Founded 2010 · Delaware corporation · 1 known investors
WATT designs, develops, and manufactures small-scale Solid Oxide Fuel Cell (SOFC) systems that generate power at the point of use and can run on natural gas, propane, renewable natural gas, and hydrogen. The company builds these fuel cell systems using its own additive manufacturing process for on-site clean power generation.
Founders & leadership
Watt Fuel Cell was founded in 2010 by Caine Finnerty.
CF

Caine FinnertyFounder
MJ
Michael JoyceNamed on SEC filing
TB
Travis BradfordNamed on SEC filing
RS
Roberto SellaNamed on SEC filing
RT
Rocco TrottaNamed on SEC filing
LH
Larry HilerNamed on SEC filing
AH
Anne HoskinsNamed on SEC filing
SD
Sarah DeWaldSecretary
Board
JV
James VilardiBoard director
CA
Chas Andres HallBoard director
PG
Patrick Gallagher, Jr.Board director
Investors · 1
Reported raises · per SEC filings
Form D private placements$104.1M disclosed across 4 rounds · 2011–2021
▶$82.3MraisedDec 2022 · 28 investors · Energy ConservationRule 506(b)
▶$82.3MraisedDec 2022 · 28 investors · Energy Conservation
Rule 506(b)Officers, directors & promoters on the filing
- Caine FinnertyExecutive Officer, Director
- Roberto SellaDirector
- Morgan O'BrienDirector
- Sarah DeWaldExecutive Officer
- Patrick ForsytheDirector
- Toby RiceDirector
- Richard RomerExecutive Officer, Director
- Offering amount
- $92.3M
- Amount sold
- $82.3M
- Minimum investment
- $18.6K
- Sales commissions
- $1.2M
- Proceeds to insiders
- $1M
- Placement agents
- Barclays Capital Inc., Williams Trading, LLC
- First sale
- Dec 2021
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$8.1MraisedMay 2020 · 6 investors · Other EnergyRule 506(b)
▶$8.1MraisedMay 2020 · 6 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- Rocco TrottaDirector
- Caine FinnertyExecutive Officer, Director
- Roberto SellaDirector
- Richard RomerExecutive Officer, Director
- Morgan O'BrienDirector
- Offering amount
- $20M
- Amount sold
- $8.1M
- First sale
- Apr 2020
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$10.7MraisedJun 2018 · 10 investors · Other EnergyRule 506(b)
▶$10.7MraisedJun 2018 · 10 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- Michael JoyceDirector
- Travis BradfordExecutive Officer, Director
- Roberto SellaDirector
- Caine FinnertyExecutive Officer, Director
- Rocco TrottaDirector
- Larry HilerDirector
- Anne HoskinsDirector
- Offering amount
- $15M
- Amount sold
- $10.7M
- Minimum investment
- $25K
- Proceeds to insiders
- $314K
- First sale
- Apr 2018
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$2.9MraisedFeb 2012 · 34 investors · ManufacturingRule 506(b)
▶$2.9MraisedFeb 2012 · 34 investors · Manufacturing
Rule 506(b)Officers, directors & promoters on the filing
- James VilardiDirector
- Caine FinnertyExecutive Officer, Director
- Michael JoyceDirector
- Sarah DeWaldExecutive Officer
- Chas Andres HallDirector
- Patrick Gallagher, Jr.Director
- Offering amount
- $8M
- Amount sold
- $2.9M
- Minimum investment
- $52.5K
- Sales commissions
- $290.4K
- Proceeds to insiders
- $380K
- Placement agents
- Salomon Whitney LLC
- First sale
- May 2011
- Incorporated
- Corporation, New York, 2010
- Federal exemptions
- 06
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 3
by search overlapPlug Power84 shared keywordsPlug Power develops hydrogen fuel cell and related clean energy technologies. This page presents the company's culture and people-first values rather than product specifics.
Bloom Energy78 shared keywordsBloom Energy manufactures solid oxide fuel cell systems for onsite power generation at commercial, industrial, and data center facilities. The company serves enterprises and infrastructure operators seeking reliable, resilient power with lower emissions.
SFC Energy54 shared keywordsSFC Energy manufactures fuel cell and power management systems for off-grid and mobile applications across clean energy, security, defense, and industrial markets. The company designs hybrid energy solutions and high-precision power management components for stationary and portable use worldwide.
Companies competing with Watt Fuel Cell for the same Google search keywords, organic and paid, via search-intersection analysis.
Frequently asked questions
- What does Watt Fuel Cell do?
- WATT designs, develops, and manufactures small-scale Solid Oxide Fuel Cell (SOFC) systems that generate power at the point of use and can run on natural gas, propane, renewable natural gas, and hydrogen. The company builds these fuel cell systems using its own additive manufacturing process for on-site clean power generation.
- Who founded Watt Fuel Cell?
- Watt Fuel Cell was founded by Caine Finnerty in 2010.
- Who are Watt Fuel Cell's investors?
- Watt Fuel Cell's investors include Emerald Development Managers.
- How much funding has Watt Fuel Cell raised?
- Watt Fuel Cell has disclosed $104.1M raised across 4 rounds.
- Where is Watt Fuel Cell headquartered?
- Watt Fuel Cell is headquartered in Mt. Pleasant, US.

