Company
Proterra
Powering a Sustainable Future
Also known as Proterra Inc.
- Status
- Operatingas of 2026-09-18
- Business model
- B2B
- Headquarters
- Burlingame, CA, United States
- Customers
- transportation and equipment manufacturers making the shift to zero-emission vehicles
- Legal name
- Proterra Inc.
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Record updated 28 September 2026
About
Proterra is the proven electrification partner for transportation and equipment manufacturers making the shift to zero-emission vehicles.
Funding snapshot
- Total raised
- $208MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
- Latest round
- Round, $161K2015-11-09
Funding rounds
- Round, 2015
- $161K2015-11-09, SEC form D sold, 2 investors
- Round, 2015
- $30M2015-06-17, SEC form D sold, 15 investors
- Round, 2014
- $38.8M2014-06-09, SEC form D sold, 21 investors
- Round, 2013
- $34.2M2013-10-04, SEC form D sold, 22 investors
- Round, 2012
- $23M2012-11-05, SEC form D sold, 6 investors
- Round, 2011
- $37.7M2011-06-09, SEC form D sold, 37 investors
- Round, 2011
- $500K2011-03-04, SEC form D sold, 1 investor
- Round, 2011
- $2.3M2011-01-20, SEC form D sold, 2 investors
- Round, 2010
- $41.1M2010-05-13, SEC form D sold, 37 investors
Products
- Hardware
- Onyx Slate
- Hardware
- Onyx Strata
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