Insights

Strategic Industry Expertise Cleantech Group’s focus on clean technologies and its 20+ years of experience make it a valuable partner for organizations seeking in-depth market insights and strategic guidance in the rapidly evolving sustainability sector.

Innovative Data Integration By blending human intelligence with proprietary data and a global network, Cleantech Group provides tailored reports and insights, presenting opportunities to develop advanced analytics or customized research services for clients focused on clean technology investments.

Strong Market Recognition With ongoing recognition such as the Global Cleantech 100 listing, Cleantech Group has established credibility and visibility, making it an ideal partner for companies looking to enhance their reputation through association or strategic alliances.

Expanding Partnership Ecosystem Recent collaborations with organizations like Earth Onward, LA-Tech, and TechForce Foundation reveal a broad network across policy, workforce development, and industry sectors, opening avenues for joint initiatives, sponsored research, or technology deployment projects.

Growth-Focused Frameworks Cleantech Group’s new frameworks, such as Grow, Flow, Slow, highlight their focus on emerging trends and technology lifecycle management, presenting opportunities to offer complementary technology assessment tools, consulting, or adoption strategies tailored to these growth stages.

Cleantech Group Tech Stack

Cleantech Group uses 8 technology products and services including Google Cloud, jQuery, OWL Carousel, and more. Explore Cleantech Group's tech stack below.

  • Google Cloud
    Infrastructure As A Service
  • jQuery
    Javascript Libraries
  • OWL Carousel
    Javascript Libraries
  • Slick
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • HubSpot
    Marketing Automation
  • WP Engine
    Platform As A Service
  • Nginx
    Web Servers

Media & News

Cleantech Group's Email Address Formats

Cleantech Group uses at least 2 format(s):
Cleantech Group Email FormatsExamplePercentage
First.Last@cleantech.comJohn.Doe@cleantech.com
95%
First@cleantech.comJohn@cleantech.com
3%
First.MiddleLast@cleantech.comJohn.MichaelDoe@cleantech.com
1%
Last@cleantech.comDoe@cleantech.com
1%
FLast@cleantechrecycling.comJDoe@cleantechrecycling.com
86%
First.Last@cleantechrecycling.comJohn.Doe@cleantechrecycling.com
14%

Frequently Asked Questions

Where is Cleantech Group's headquarters located?

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Cleantech Group's main headquarters is located at 600 California Floor 13 San Francisco, California 94109 United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is Cleantech Group's phone number?

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

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Cleantech Group's official website is cleantech.com and has social profiles on LinkedIn.

How much revenue does Cleantech Group generate?

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As of March 2026, Cleantech Group's annual revenue is estimated to be $18M.

What is Cleantech Group's NAICS code?

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Cleantech Group's NAICS code is 54191 - Marketing Research and Public Opinion Polling.

How many employees does Cleantech Group have currently?

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As of March 2026, Cleantech Group has approximately 82 employees across 6 continents, including North AmericaEuropeAsia. Key team members include Ceo: R. Y.Chief Executive Officer: K. S.Chief Operating Officer: R. P.. Explore Cleantech Group's employee directory with LeadIQ.

What industry does Cleantech Group belong to?

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Cleantech Group operates in the Market Research industry.

What technology does Cleantech Group use?

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Cleantech Group's tech stack includes Google CloudjQueryOWL CarouselSlickjQuery MigrateHubSpotWP EngineNginx.

What is Cleantech Group's email format?

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Cleantech Group's email format typically follows the pattern of First.Last@cleantech.com. Find more Cleantech Group email formats with LeadIQ.

When was Cleantech Group founded?

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Cleantech Group was founded in 2002.

Cleantech Group

Market ResearchCalifornia, United States51-200 Employees

Winning in clean technologies is complex—new technologies emerge, policies shift, and it’s hard to know which opportunities will scale and which will fail. 

By blending human intelligence, proprietary data, and the global network we’ve cultivated for more than 20 years, we deliver insights you can trust and guidance you can act on. Whether you’re shaping corporate strategy, scaling innovation, investing capital, or designing policy, your Cleantech Group membership gives you the full picture and the connections that unlock growth. In a fast-moving, high-stakes environment, we help you see clearly, act confidently, and lead the transition.

Section iconCompany Overview

Headquarters
600 California Floor 13 San Francisco, California 94109 United States
Phone number
NAICS Code
54191 - Marketing Research and Public Opinion Polling
Founded
2002
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

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

Section iconFunding & Financials

  • $25M$50M

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

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