Insights

Sustainable Technology Focus Sierra Energy specializes in waste gasification technology that converts virtually any waste into clean, renewable energy without burning, making it an attractive partner for organizations seeking sustainable and environmentally friendly energy solutions.

Strong Investment Backing With a recent $33 million Series A funding round led by Breakthrough Energy Ventures, Sierra Energy demonstrates high investor confidence and potential for rapid growth, presenting opportunities for collaboration on large-scale projects and advancements.

Rapid Leadership Growth The recent promotion of Johan van Walsem to President and COO highlights strong leadership and strategic direction, which can facilitate expansion into new markets and foster partnerships with municipalities and industrial clients.

Expansion in Waste Management Sierra Energy's innovative waste-to-value solutions for municipal waste present a compelling opportunity for waste management companies and municipal governments looking to improve waste processing efficiency while producing renewable energy.

Market Presence and Growth Operating with a team of up to 200 employees and generating over $50 million in revenue, Sierra Energy is positioned as a significant player in renewable energy equipment manufacturing, providing ample opportunities for sales of complementary technology and expansion collaborations.

Similar companies to Sierra Energy

Sierra Energy Tech Stack

Sierra Energy uses 8 technology products and services including AutoCAD, oEmbed, Google Fonts API, and more. Explore Sierra Energy's tech stack below.

  • AutoCAD
    Cad & Graphics
  • oEmbed
    Dev Tools
  • Google Fonts API
    Font Scripts
  • Modernizr
    Javascript Libraries
  • Dojo Toolkit
    Javascript Libraries
  • ANSYS
    Software Development
  • Vimeo
    Video Players
  • GoDaddy
    Web Hosting

Media & News

Sierra Energy's Email Address Formats

Sierra Energy uses at least 1 format(s):
Sierra Energy Email FormatsExamplePercentage
FLast@sierraenergy.comJDoe@sierraenergy.com
91%
Last@sierraenergy.comDoe@sierraenergy.com
5%
FMLast@sierraenergy.comJMDoe@sierraenergy.com
2%
FMiddleLast@sierraenergy.comJMichaelDoe@sierraenergy.com
2%

Frequently Asked Questions

Where is Sierra Energy's headquarters located?

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Sierra Energy's main headquarters is located at 1222 Research Park Drive, Davis, CA 95618, US. The company has employees across 3 continents, including North AmericaAfricaAsia.

What is Sierra Energy's phone number?

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You can contact Sierra Energy's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Sierra Energy's official website and social media links?

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Sierra Energy's official website is sierraenergy.com and has social profiles on LinkedInCrunchbase.

What is Sierra Energy's NAICS code?

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Sierra Energy's NAICS code is 3359 - Other Electrical Equipment and Component Manufacturing.

How many employees does Sierra Energy have currently?

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As of October 2025, Sierra Energy has approximately 60 employees across 3 continents, including North AmericaAfricaAsia. Key team members include Ceo And President: S. K.Chief Technology Officer: M. D.Vp Engineering & Operations: P. V.. Explore Sierra Energy's employee directory with LeadIQ.

What industry does Sierra Energy belong to?

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Sierra Energy operates in the Renewable Energy Equipment Manufacturing industry.

What technology does Sierra Energy use?

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Sierra Energy's tech stack includes AutoCADoEmbedGoogle Fonts APIModernizrDojo ToolkitANSYSVimeoGoDaddy.

What is Sierra Energy's email format?

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Sierra Energy's email format typically follows the pattern of FLast@sierraenergy.com. Find more Sierra Energy email formats with LeadIQ.

How much funding has Sierra Energy raised to date?

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As of October 2025, Sierra Energy has raised $33M in funding. The last funding round occurred on Jul 29, 2019 for $33M.

When was Sierra Energy founded?

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Sierra Energy was founded in 2004.

Sierra Energy

Renewable Energy Equipment ManufacturingUnited States51-200 Employees

Founded in 2004, Sierra Energy is a waste gasification and renewable energy company located in Davis, California. Sierra Energy strives to make waste gasification globally attainable and economically feasible. The FastOx gasifier  converts nearly any form of waste into renewable energy.

With the widespread adoption and implementation of FastOx waste gasification, Sierra Energy hopes to create jobs, protect the environment, foster energy independence, and provide revenue for local municipalities and governments.

Section iconCompany Overview

Headquarters
1222 Research Park Drive, Davis, CA 95618, US
Phone number
NAICS Code
3359 - Other Electrical Equipment and Component Manufacturing
Founded
2004
Employees
51-200

Section iconFunding & Financials

  • $33M

    Sierra Energy has raised a total of $33M of funding over 2 rounds. Their latest funding round was raised on Jul 29, 2019 in the amount of $33M.

  • $50M$100M

    Sierra Energy's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $33M

    Sierra Energy has raised a total of $33M of funding over 2 rounds. Their latest funding round was raised on Jul 29, 2019 in the amount of $33M.

  • $50M$100M

    Sierra Energy's revenue is estimated to be in the range of $50M$100M

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