Insights

Expansive Network Cleantech Open benefits from a large and diverse network of over 1,000 volunteers and sponsors, creating ample opportunities for strategic partnerships, sponsorships, and collaborative initiatives with corporations interested in sustainability and green technology.

Active Industry Engagement Recent collaborations with Greenshot, MassCEC, and Los Angeles Cleantech Incubator indicate ongoing engagement with environmental experts and regional accelerators—ideal touchpoints for offering sponsored programs, joint accelerations, or funding opportunities tailored to climate tech startups.

Funding & Growth Potential Although currently generating up to 10 million dollars in revenue, Cleantech Open's role as a non-profit with a focus on fostering entrepreneurs suggests opportunities to provide consulting, sponsored events, or technology solutions that support their mission-driven growth.

Technology & Infrastructure Utilizing cloud-based tech such as Amazon CloudFront and other web services positions Cleantech Open as receptive to innovative tech solutions; potential sales can include infrastructure upgrades, security services, or data management tools for their accelerator programs.

Market Leadership As the world's largest cleantech accelerator with a global volunteer and sponsor base, there’s a significant opportunity to offer expansion services, international partnership development, and advanced marketing solutions that can amplify their reach and impact in the green technology sector.

Cleantech Open Tech Stack

Cleantech Open uses 8 technology products and services including jsDelivr, Amazon CloudFront, Google Fonts API, and more. Explore Cleantech Open's tech stack below.

  • jsDelivr
    Content Delivery Network
  • Amazon CloudFront
    Content Delivery Network
  • Google Fonts API
    Font Scripts
  • Bootbox.js
    Javascript Libraries
  • jQuery UI
    Javascript Libraries
  • X-XSS-Protection
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • prettyPhoto
    Web Tools And Plugins

Cleantech Open's Email Address Formats

Cleantech Open uses at least 1 format(s):
Cleantech Open Email FormatsExamplePercentage
FLast@cleantechopen.orgJDoe@cleantechopen.org
35%
Last@cleantechopen.orgDoe@cleantechopen.org
15%
FLast@cleantechopen.orgJDoe@cleantechopen.org
35%
Last@cleantechopen.orgDoe@cleantechopen.org
15%

Frequently Asked Questions

Where is Cleantech Open's headquarters located?

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Cleantech Open's main headquarters is located at 525 S Hewitt St, Los Angeles, California 90013, US. The company has employees across 4 continents, including North AmericaAsiaEurope.

What is Cleantech Open's phone number?

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You can contact Cleantech Open'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 Cleantech Open's official website and social media links?

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Cleantech Open's official website is cleantechopen.org and has social profiles on LinkedIn.

What is Cleantech Open's SIC code NAICS code?

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Cleantech Open's SIC code is 7349 - Building Cleaning and Maintenance Services, Not Elsewhere NAICS code is 813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations.

How many employees does Cleantech Open have currently?

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As of October 2025, Cleantech Open has approximately 185 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Chief Operations Officer: J. G.Cofounder And Chief Operating Officer: M. H.Owner Project Manager: R. H.. Explore Cleantech Open's employee directory with LeadIQ.

What industry does Cleantech Open belong to?

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Cleantech Open operates in the Non-profit Organizations industry.

What technology does Cleantech Open use?

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Cleantech Open's tech stack includes jsDelivrAmazon CloudFrontGoogle Fonts APIBootbox.jsjQuery UIX-XSS-ProtectionX-Content-Type-OptionsprettyPhoto.

What is Cleantech Open's email format?

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Cleantech Open's email format typically follows the pattern of FLast@cleantechopen.org. Find more Cleantech Open email formats with LeadIQ.

When was Cleantech Open founded?

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Cleantech Open was founded in 2006.
Cleantech Open

Cleantech Open

Non-profit OrganizationsUnited States51-200 Employees

The Cleantech Open runs the world's largest cleantech accelerator. 
Our mission is to find, fund and foster entrepreneurs with big ideas that address today's most urgent energy, environmental and economic challenges. We provide the infrastructure, expertise and strategic relationships that turn clever ideas into successful global cleantech companies. Fueled by a global network of more than 1,000 volunteers and sponsors, the Cleantech Open unites the public and private sectors in a shared vision for making the cleantech sectors a thriving economic engine around the world. For more information, visit www.cleantechopen.org, or follow us on @cleantechopen and Facebook.

Section iconCompany Overview

Headquarters
525 S Hewitt St, Los Angeles, California 90013, US
Phone number
SIC Code
7349 - Building Cleaning and Maintenance Services, Not Elsewhere
NAICS Code
813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations
Founded
2006
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    Cleantech Open's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Cleantech Open's revenue is estimated to be in the range of $25M$50M

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