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Top California Energy Startups (189)

Clean Power Research
Cloud • Greentech • Software • Energy • Solar • Renewable Energy
2 Offices
111 Employees
48 Benefits Hiring Now
We create cloud software to power the transformation to renewable energy to achieve our vision of a clean-powered planet

Clean Power Research® is advancing the energy transformation through cloud software that informs, streamlines and values energy-related decisions and processes for utilities, energy professionals and consumers. We’re focused on expanding our market reach and impact with new software technologies that help solve the energy industry’s problems. Recognized by BuiltIn Seattle as "Top 100 Best Places to Work in Seattle” and...

Clean Power Research
Energy Vault
Westlake Village, California, USA
137 Employees
Hiring Now

Energy Vault is the creator of sustainable energy storage solutions designed to accelerate the transition to a carbon free, resilient power grid and transform the world’s approach to utility-scale energy storage. Energy Vault works to combat climate change by enabling clean and reliable electricity through innovative gravity and kinetic based energy storage technologies. Energy Vault combines innovative design, advanced materials...

Energy Vault
enerflo
Software • Energy
2 Offices
41 Employees

You've never sold like this before. This is what happens when you cross the best sales and tech guys in the business. SELL HOME IMPROVEMENT & SOLAR. Grow Your Business. We don't force you to play in a sandbox. We learn your sales process, optimize it and build technology to enforce it. Generate proposals that educate and help close the deal.

enerflo
Qmerit
Energy
Irvine, California, USA
112 Employees

Qmerit is North America’s leading provider of distributed workforce management for EV charging and other energy transition technologies, simplifying electrification adoption for residential and C&I markets. Qmerit’s value-driven services are delivered through a network of company-owned contractors, independent Certified Solutions Partners, and Certified Installers skilled in system implementation, integration and maintenance. Qmerit partners with top automakers from the U.S., Europe...

Qmerit
Amprius Technologies
Semiconductor • Energy
Fremont, California, USA
52 Employees
Hiring Now

Amprius is a leading Lithium-Ion battery developer. Amprius's silicon technology was originally developed at Stanford University and enables dramatic improvements in the energy density and specific energy of Lithium-Ion batteries. Amprius is backed by some of the world’s leading investors, including Trident Capital, VantagePoint Venture Partners, IPV Capital, Kleiner Perkins Caufield & Byers, and Dr. Eric Schmidt.

Amprius Technologies
Sonocharge Energy
Software • Energy
San Diego, California, USA
3 Employees

Sonocharge Energy is developing a platform technology that enable a battery to have high power density and high energy density across the range of markets and applications.

Sonocharge Energy
Anthro
Other • Energy
San Jose, California, USA
24 Employees
Hiring Now

Anthro is reimagining the future of energy storage. We are an advanced materials company developing solutions to some of the biggest problems facing the battery-dependent electrified future. Spun out of Stanford University, we’ve created high-performance batteries with structural integrity and total safety. Today, our customers use our flexible batteries to create advanced wearable electronics and medical devices with unprecedented functionality....

Anthro
Moxion Power
Richmond, California, USA
77 Employees

Good Energy. Radical Power.

Moxion Power
Sunfolding
Energy
San Francisco, California, USA
53 Employees

Sunfolding is simplifying solar so that our customers can build a world powered by clean energy. We manufacture PV power plant solutions that enable fast and easy design, installation, and operations with the best tracker on the planet.

Sunfolding
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Lumen Energy
San Francisco, California, USA
24 Employees
Hiring Now

We enable commercial buildings to generate income from clean energy. Join us! https://jobs.lever.co/lumenenergy

Lumen Energy
Full Cycle
Greentech • Energy
San Jose, California, USA
92 Employees

Full Cycle Bioplastics tackles plastic pollution and climate change by transforming organic matter into a compostable alternative to oil-based plastics. Plastic pollution and greenhouse gas emissions from organic waste are two of the most critical environmental challenges facing the planet. Virtually all plastic ever produced still exists, and almost one-third of plastic consumed each year directly pollutes our land, oceans,...

Full Cycle
Amber Kinetics
Union City, California, USA
102 Employees

Amber Kinetics is the industry-leader in manufacturing flywheel energy storage systems (FESS). As the only provider of long-duration FESS, Amber Kinetics extends the duration and efficiency of flywheels from minutes to hours—resulting in safe, sustainable, reliable, efficient, simple and flexible energy storage solutions. To date, Amber Kinetics’ fleet of installations has accumulated more than 970,000 hours of run time around...

Amber Kinetics
LACI
Co-Working Space or Incubator • Semiconductor • Energy
Los Angeles, California, USA
109 Employees
Hiring Now

Los Angeles Cleantech Incubator (LACI) is creating an inclusive green economy for the people of Los Angeles by unlocking innovation by working with startups to accelerate the commercialization of clean technologies, transforming markets through partnerships with policymakers, innovators, and market leaders in transportation, energy and sustainable cities, and enhancing communities through workforce development, pilots, and other programs. Founded as an...

LACI
GoExpedi
eCommerce • Logistics • Energy
5 Offices
142 Employees
7 Benefits

GoExpedi is a leading procurement platform enabling the energy sector to more efficiently procure critical parts and supplies.

GoExpedi
BaRupOn LLC
Software • Energy
Irvine, California, USA
8 Employees
Hiring Now

BaRupOn LLC, founded in 2014, is a vertically integrated American manufacturing and technology company operating across multiple industries. Over the past decade, BaRupOn has evolved into a diversified enterprise with capabilities in medical manufacturing, power generation, healthcare logistics, and advanced technologies. With a strong commitment to innovation, operational excellence, and public-sector collaboration, BaRupOn has built a proven track record of delivering...

BaRupOn LLC
Hydropoint
Information Technology • Energy
Petaluma, California, USA
111 Employees

HydroPoint® is the proven leader in smart water management solutions. Its WeatherTRAK®, Baseline®, and WaterCompass® product lines help companies maximize water savings, reduce operating costs, minimize business risks, and achieve sustainability goals. An EPA WaterSense® Partner of the Year, HydroPoint combines IoT technology, data analytics, and automation to optimize irrigation, flow management, and leak detection. Its solutions deliver visibility and...

Hydropoint
Momentum (BuildMomentum.io)
Sacramento, California, USA
31 Employees

Momentum partners with visionaries, innovators and forward-looking organizations working to turn great ideas into transformational products that drive economic prosperity and enable thriving, vibrant and healthy communities.

Momentum (BuildMomentum.io)
e-Mission Control
Sacramento, California, USA
8 Employees

Today, the majority businesses using electric material handling equipment (MHE) in California lose out on their opportunity to generate income from the LCFS program. Most are not aware that LCFS has recently been expanded to include nearly all types of electric equipment. Others simply don’t want the burden of registration, reporting, tracking, calculating, and selling their LCFS credits. We manage...

e-Mission Control
PI Energy
Greentech • Nanotechnology • Energy
San Diego, California, USA
10 Employees

PI Energy is an R&D technology company in the field of solar energy.

PI Energy
Detechtion Technologies
4 Offices
97 Employees

Established in 1999, Detechtion Technologies is a leader in real-time asset performance management solutions for Energy companies. Built on a foundation of subject matter expertise, digital twins, and data analytics, our solutions enable our customers to operate more sustainably, while increasing productivity and reducing costs. By utilizing Detechtion’s rapidly deployed cloud solutions to connect and manage tens of thousands of...

Detechtion Technologies

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