When was BrightSource Energy founded?

BrightSource Energy was founded in 2006 and raised its 1st funding round within a year of its incorporation.

Where is BrightSource Energy located?

BrightSource Energy is headquartered in Oakland, United States. It is registered at Oakland, California.

How many employees does BrightSource Energy have?

As of Apr 30, 2026, the latest employee count at BrightSource Energy is 138.

Is BrightSource Energy a funded company?

BrightSource Energy is a funded company, having raised a total of $819M across 19 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on Nov 01, 2006.

How much is BrightSource Energy worth?

The latest valuation of BrightSource Energy is $***** as of Feb 07, 2007.

When was the latest funding round of BrightSource Energy?

BrightSource Energy's latest funding was a $***** Grant (prize money) round on May 01, 2018, with participation from 1 investor.

Where does BrightSource Energy rank among its competitors?

BrightSource Energy ranks 11th amongst 1165 active competitors, of which 60 are funded. It stands 1st in terms of total funding among its competitors. The most recent competitor to raise funding was Aspen Power, which secured $200M in Jan, 2026.

Who are the top competitors of BrightSource Energy?

BrightSource Energy's top competitors include Enel X, Origis Energy and Aspen Power. Among them, Aspen Power secured the most recent funding round in January, 2026.

BrightSource Energy - 2026 Company Profile, Funding & Competitors

BrightSource Energy is a series G company based in Oakland (United States), founded in 2006. It operates as an AI-powered energy management software optimizing renewable energy and storage portfolios. BrightSource Energy has raised $819M in funding from investors like VantagePoint Capital Partners, DFJ and Chevron, with a current valuation of $*****. The company has 1165 active competitors, including 60 funded and 96 that have exited. Its top competitors include companies like Enel X, Origis Energy and Aspen Power.

Company Details

AI-powered energy management software optimizing renewable energy and storage portfolios. The company revolutionizes energy management with its AI-powered optimization software, providing advanced solutions for renewable energy and storage. By leveraging cutting-edge technology and data analytics, it empowers clients to make informed decisions that enhance sustainability and profitability. The software optimizes photovoltaics, battery storage, microgrids, wind turbines, and EV charging stations. It offers intelligent optimization, cost reduction, and revenue maximization through AI-driven market participation and digital twin technology. The platform provides real-time computation and revenue maximization for diverse energy assets using physics-based modeling and AI. It features a flexible configuration engine, open architecture, and end-to-end platform capabilities, including planning, sizing, and real-time revenue optimization. The company leverages expertise in cybersecurity and hardware-software integration to protect assets and ensure grid stability. This is a SaaS based B2B solution.

Website: www.brightsourceenergy.com/
Social
Registered Address: Oakland, California

Key Metrics

Founded Year

2006

Location

Oakland, United States

Stage

Series G

Total Funding

$819M in 19 rounds

Latest Funding Round

Grant (prize money), May 01, 2018, $*****

Post Money Valuation

$***** as on Feb 07, 2007

Investors

VantagePoint Capital Partners & 23 more

Ranked

11^th among 1165 active competitors

Employee Count

138 as on Apr 30, 2026

Similar Companies

Rays Power Infra & 2566 more

View BrightSource Energy's full profile

BrightSource Energy is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
BRIGHTSOURCE ENERGY, INC. CIN: 760836010 , United States, Active	Dec 31, 1999	-	5 (As on Dec 31, 2024)	-
BRIGHTSOURCE ENERGY UK LTD CIN: 8508976 , United Kingdom, Active	Apr 28, 2013	$29M (As on Dec 31, 2024)	2 (As on Dec 31, 2024)

BrightSource Energy has raised a total funding of $819M over 19 rounds. Its first funding round was on Nov 01, 2006. Its latest funding round was a Grant (prize money) round on May 01, 2018 for $*****. 1 investor participated in its latest round. BrightSource Energy has 24 institutional investors.

Here is the list of recent funding rounds of BrightSource Energy:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
May 01, 2018	4260710	Grant (prize money)	4657778	5999258	6344945	2276182
Sep 01, 2017	6361945	Conventional Debt	5075634	5374397	4174828	1794333
Nov 01, 2016	5658188	Grant (prize money)	2652295	3082038	7994324	Europa

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View details of BrightSource Energy's funding rounds and investors

BrightSource Energy's employee count trend

BrightSource Energy has 138 employees as of Apr 26. Here is BrightSource Energy's employee count trend over the years:

Employee count trend for BrightSource Energy

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Top competitors of BrightSource Energy include Enel X, Origis Energy and Aspen Power. Here is the list of Top 10 competitors of BrightSource Energy, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Enel X 2001, Boston (United States), Acquired	Developer of utility-scale renewable energy projects	$168M	Foundation Capital, Activate Capital & 9 others	74/100
2nd	Origis Energy 2008, Miami (United States), Acquired	Utility Scale and commercial solar project developer	$149M	HSBC, Nomura & 9 others	70/100
3rd	Aspen Power 2020, Dallas (United States), Acquired	Provider of renewable energy asset development, construction, and operation services	$120M	Ultra Capital, The Carlyle Group & 7 others	66/100
4th	Longroad Energy 2016, San Francisco (United States), Series B	Developer of utility-scale wind and solar power projects	$500M	MEAG, IIP & 6 others	65/100
5th	Hillman Group 1964, Cincinnati (United States), Public	Provider of hardware and home improvement products to retail markets	-	Oak Hill, Rotunda Capital Partners & 7 others	63/100
6th	Recurrent Energy 2006, San Francisco (United States), Acquired	Developer of utility-scale solar projects	$585M	BlackRock, Prudential Capital Group & 11 others	62/100
7th	Strata Clean Energy 2008, Durham (United States), Late Stage	Online platform offering solar-based energy storage solutions	$150M	Blackstone, Nomura	60/100
8th	Solterra 2008, Portland (United States), Series A	Solar installation, living walls and green roofs	$6.06M	-	59/100
9th	Orbital Energy Group 1984, Houston (United States), Public	Developer of solar energy projects	-	Bank of America	57/100
10th	FTC Solar 2017, Austin (United States), Public	Developer of solar energy power projects	-	-	57/100
11th	BrightSource Energy 2006, Oakland (United States), Series G	AI-powered energy management software optimizing renewable energy and storage portfolios	$819M	Hercules Capital, DFJ Growth & 22 others	56/100