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Venture - Series Unknown GreenTech Companies

Explore 46 greentech startups that raised venture - series unknown funding. Access verified founder contact information and fundraising data.

Total Companies
46
Total Funding
$258.6M
Avg Funding
$10.3M
Cities
25

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Stockholm, Sweden
$7.6M
raised

EnginZyme is a biotechnology company that creates biomanufacturing techniques for the sustainable production of common goods.

Sep 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Crossville, United States
$46.3M
raised

Whisper Aero manufactures ultra-quiet electric propulsion systems for drones and electric vertical take-off and landing (eVTOL) vehicles.

Sep 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Houston, United States
$1.0M
raised

DexMat is the maker of Galvorn, a conductive carbon nanomaterial that outperforms GHG-intense alternatives.

Aug 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Cologne, Germany

EINHUNDERT Energy develops smart services around green and digital energy supply for tenants.

Aug 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Brno, Czech Republic
$554K
raised

SaaS, Mobile App, Green tech

Aug 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Parnell, New Zealand

Avertana is a process technology business that refines solid industrial waste into essential raw materials used to make everyday products.

Jul 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Piracicaba, Brazil
$12.0M
raised

Gênica manages production system rationally using chemical pesticides and biological tools.

Jul 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Tokyo, Japan

Inter Holding is an environmental firm that offers manufacturing and sales of vacuum containers to solve global concerns.

Jun 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Sunnyvale, United States
$80.0M
raised

Turntide Technologies develops an electric motor system designed to drive down energy consumption.

Jun 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands
$3.2M
raised

Sustainability LCA software provider supporting businesses to reduce their product impact

Jun 2023
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Francisco, United States
$3.0M
raised

LOLIWARE is an award-winning materials tech company dedicated to replacing single-use plastics with seaweed.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Mesa, United States
$4.3M
raised

Persefoni AI is an IT company that provides a climate management and accounting platform for real-time management and disclosure.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Takapuna, New Zealand
$29.8M
raised

Lodestone Energy builds and develops sustainable power production farms through solar energy market.

Apr 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Calgary, Canada

Qube is developing an IoT device that uses AI to detect and reduce greenhouse gas emissions at oil and gas facilities

Apr 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Lacey, United States
$1.0M
raised

Elite Mining utilizes renewable energy to offset the carbon footprint associated with mining bitcoin and other cryptocurrency.

Apr 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Diego, United States

EFG is an innovative change in the portable generator and independent energy market converting hydrogen-on-demand to electricity.

Apr 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Perth, Australia
$3.0M
raised

Rumin8 develops a feed supplement that reduces methane emissions in livestock.

Mar 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Heat Geek is a designer and installer of energy systems.

Mar 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

A material innovation company making the world’s healthiest, softest, and most sustainable fabrics with our patented CleanBamboo® fibers.

Mar 2023
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Boston, United States
$1.5M
raised

Indigo is an agricultural technology company that focuses on improving sustainability and profitability in farming practices.

Mar 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
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Plzen, Czech Republic
$2.3M
raised

Aggregating household assets in large controllable block of flexibility.

Oct 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Palm Beach Gardens, United States
$6.6M
raised

Molekule provides FDA-cleared air purification devices to address the growing global air purification industry.

May 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Jonesboro, United States
$1.9M
raised

GreenLab is a plant based bio-technology company that focus on redefining proteins production by transformation of cornfields.

Apr 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Rehovot, Israel
$29.0M
raised

Food technology company designing new ways to grow quality animal products.

Mar 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Tampa, United States
$25.3M
raised

Genesis Systems provides methods for generating sustainable water resources and transforming the environment.

Jan 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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