Where is Protonex headquartered?

Protonex is located in Southborough, MA.

Who invested in Protonex?

Protonex has 13 investors including Geekdom Fund And Geekdom Fund.

When was the last funding round for Protonex?

Protonex closed its lastf unding roundon Jul 19, 2017 from a Convertible Note round.

Company Information
Company Timeline (Coming Soon)

protonex.com

Protonex

Protonex provides power management and portable fuel cell products.

Business Model:

Revenue: $15.5M

Employees: 51-200

Rankings

Industries / Tags:

Industrial Goods & Services

Electronics

Energy

Manufacturing

Detailed Protonex Information

M&A Details

Protonex was acquired by Ballard Power Systems.
The acquisition happend on 2015-06-29.
Details of the transaction were not public

Acquirer

Ballard Power Systems

General Information

Geographic Data

Address: 153 Northboro Rd

City: Southborough

State: MA

Zip: 01772

Country: US

Financial Info

Stage:

series unknown

Raised Last:

$0

Raised Total:

$22M

Social

Facebook

Twitter

Crunchbase

Metrics

0Website Global Rank

0Website Monthly Traffic

Twitter Followers

Description

Protonex provides power management and portable fuel cell products.

Contact Phone:
+15084909960

Contact Email:

Investments

Announced Date	Company	Transaction	Money Raised

Funding Rounds

Announced Date	Transaction	Number of Investors	Money Raised	Lead Investors
3/2004	Series A	4	-	Commons Capital Conduit Ventures SAS Investors Solstice Capital Commons Capital Conduit Ventures SAS Investors Solstice Capital
6/2005	Series C	3	$11M	Conduit Ventures Silicon Alley Seed Investors Solstice Capital Conduit Ventures Silicon Alley Seed Investors Solstice Capital
9/2013	Venture Round	1	-	In-Q-Tel In-Q-Tel
3/2013	Debt Financing	1	$2M	WindSail Capital Group WindSail Capital Group
4/2005	Series B		$0	Commons Capital Conduit Ventures Contango Capital Partners Massachusetts Green Energy Fund Parker Hannifin SAS Investors Solstice Capital Commons Capital Conduit Ventures Contango Capital Partners Massachusetts Green Energy Fund Parker Hannifin SAS Investors Solstice Capital
9/2013	Venture Round	1	-	In-Q-Tel In-Q-Tel
4/2005	Series B	7	$9M	Commons Capital Conduit Ventures Contango Capital Partners Massachusetts Green Energy Fund Parker Hannifin SAS Investors Solstice Capital Commons Capital Conduit Ventures Contango Capital Partners Massachusetts Green Energy Fund Parker Hannifin SAS Investors Solstice Capital
3/2004	Series A	4	-	Commons Capital Conduit Ventures SAS Investors Solstice Capital Commons Capital Conduit Ventures SAS Investors Solstice Capital

Acquisitions

Announced Date	Name	Price

Employee Demographics

Employee Departments

Employee States

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