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Seed Sustainability Companies

Explore 508 sustainability startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
508
Total Funding
$56.3M
Avg Funding
$2.3M
Cities
25

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Pittsburgh, United States
$1.3M
raised

We're on a mission to reduce plastic in healthcare supply chains, starting with prescription pill bottles.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

Vigo, Spain
$394K
raised

Neboda is a science and technology that aims to transform agriculture into a more sustainable, competitive, and appealing business

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

Cameron, United States
$250K
raised

Interpose is an agriculture company providing fertilizer blends sustainability and profitability industries.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

Berkeley, United States
$7.0M
raised

Terranova uses terraforming robots to lift land using underground injection.

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

Miami, United States
$500K
raised

Nature Based Solutions at Scale

Sep 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Covent Garden, United Kingdom
$300K
raised

Gennate is a deep-tech company specialises in proprietary nanofabrication for high-efficiency, nanoparticle-based crop protection.

Aug 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

New Castle, United States
$1.0M
raised

We are the anti-waste company keeping food fresher for longer using 100% biodegradable packing technology

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

Kesennuma, Japan
$896K
raised

Amu is an upcycling company that specialises in creating new products and sustainable goods by upcycling old fishing nets.

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$7.5M
raised

Bloomlabs provides a method to catalyze waste value by regenerating it as adaptable and appealing bio-plastics and textile fibers.

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

Luxembourg, Luxembourg

SPONSOR is an AI-powered fintech platform that enables the USD 2T climate mitigation project industry to rapidly scale.

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Las Vegas, United States
$1.1M
raised

WAVR Technologies offers sustainable water solutions with next-gen atmospheric water harvesting systems.

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

Saskatoon, Canada
$1.3M
raised

Better Origin Ingredients delivers the finest sustainably sourced ingredients, with a commitment to transparency and traceability.

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

Guelph, Canada
$3.3M
raised

Reverse logistics software to support businesses transitioning from single-use to reusable packaging.

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

Rome, Italy
$4.1M
raised

Alter Eco Pulp is a fiber molding company that processes waste and natural cellulose fibers to manufacture disposable products.

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

Atlanta, United States
$6.0M
raised

Wattch provides monitoring and control services for commercial and distribution-scale solar and battery storage industries.

Aug 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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London, United Kingdom
$2.6M
raised

Watergate is an impact startup engineering smart solutions to stop water waste, save money, and protect the planet

Jul 2025
Seed

Founder Contacts

41,000+ verified contacts

Hastings, New Zealand
$1.0M
raised

Mara Bio is a biotechnology company that provides fermentation-derived nutrient-rich food ingredients from industry by-products.

Jul 2025
Seed

Founder Contacts

41,000+ verified contacts

Dover, United States

Business platform for global sustainability compliance

Jul 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Lafayette, United States
$550K
raised

The Natural Funeral offers eco-conscious end-of-life services such as terramation, water cremation, and green burials.

Jul 2025
Seed

Founder Contacts

41,000+ verified contacts

Aachen, Germany
$3.3M
raised

Circonomit offers a scalable SaaS solution that enables real-time data driven environmental based decision-making.

Jul 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
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Paris, France
$3.5M
raised

Nepsis enables businesses to adopt solar and clean energy solutions with zero upfront cost through smart financing and leasing solutions.

Jul 2025
Seed

Founder Contacts

41,000+ verified contacts

Dublin, Ireland
$797K
raised

ODOS monitors farms' emissions on a weekly basis, and promotes the implementation of economic climate mitigation.

Jul 2025
Seed

Founder Contacts

41,000+ verified contacts

Gothenburg, Sweden
$526K
raised

SINOM is a web platform that provides a comprehensive approach to planning sustainable maintenance and renovations.

Jul 2025
Seed

Founder Contacts

41,000+ verified contacts

Leiden, The Netherlands
$2.0M
raised

Currentt is a cleantech startup that offers energy consumption navigator used for homes, shops, and electric cars.

Jul 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Eindhoven, The Netherlands
$7.0M
raised

Tibo Energy is an energy management company that offers an Energy Management System to eliminate grid congestion and optimize energy use.

Jun 2025
Seed

Founder Contacts

41,000+ verified contacts

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