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Environmental Engineering Startups

Updated October 2026

Companies in the environmental engineering sector developing innovative solutions and technologies.

Explore 371 recently funded environmental engineering companies with verified founder contact information and fundraising data.

Total Companies
371
Total Funding
$541.5M
Avg Funding
$21.7M
Global Reach
10
countries

Top Cities for Environmental Engineering

Lonate Pozzolo
Toronto
Dublin
Cologne
Vancouver
Boston

Recently Funded Companies

Export
Lonate Pozzolo, Italy

Energy Dome develops and deploys long-duration energy storage systems based on a proprietary CO₂-based technology.

Jul 2025

Founder Contacts

41,000+ verified contacts

Toronto, Canada

Manifest Climate is a climate intelligence platform that supports companies in addressing climate change issues.

Jul 2023

Founder Contacts

41,000+ verified contacts

Dublin, Ireland

Fusion Fuel is into production of green hydrogen.

$4.3M raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Cologne, Germany

High-Quality Biochar Carbon Dioxide Removal in the Global South

$20K raised
Jul 2024

Founder Contacts

41,000+ verified contacts

Vancouver, Canada

VRB Energy is a global leader in vanadium redox battery technology driven to empower a clean energy future for the world.

$24.0M raised
Jul 2021

Founder Contacts

41,000+ verified contacts

Boston, United States

AdaViv is a hardware-enabled, predictive agriculture company.

$2.3M raised
Jul 2021

Founder Contacts

41,000+ verified contacts

Scottsdale, United States

Source is a developer and manufacturer of solar-powered devices designed to extract drinkable water from the atmosphere.

$130.0M raised
Jul 2022

Founder Contacts

41,000+ verified contacts

Toronto, Canada

RainStick is a recirculating shower that saves 80% energy and 80% water.

$1.9M raised
Jul 2024

Founder Contacts

41,000+ verified contacts

New York, United States

Mitti Labs combines satellite technology, AI and operations on the ground to permanently reduce methane from rice farming.

$850K raised
Jul 2025

Founder Contacts

41,000+ verified contacts

Markham, Canada

TROES is a Canadian company to develop smart power energy storage technologies, products and solutions.

Jul 2023

Founder Contacts

41,000+ verified contacts

Fontaine, France

Stokelp is a platform dedicated to the recovery of untapped raw materials from the food industry

$3.3M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Carouge, Switzerland

Edaphos is an international holding company providing eco-friendly soil remediation solutions.

$2.3M raised
Jul 2022

Founder Contacts

41,000+ verified contacts

Hellerup, Denmark

STACs Technology zero-emissions cooling solutions upcycle the District Energy industry's services and reach

$3.0M raised
Jul 2022

Founder Contacts

41,000+ verified contacts

Calgary, Canada

Innova Hydrogen is a renewable energy company that develops innovative and proprietary hydrogen-producing technology for the energy sector.

$1.7M raised
Jul 2021

Founder Contacts

41,000+ verified contacts

Hendersonville, United States

Conserving Carolina is a conservation organization that protects and restores water and land resources.

$450K raised
Jul 2024

Founder Contacts

41,000+ verified contacts

Austin, United States

Adbm Technologies is an acoustical engineering company that develops underwater noise abatement systems used in marine environments.

$1.4M raised
Jul 2022

Founder Contacts

41,000+ verified contacts

New York, United States

All-in-one project management software purpose-built for environmental consulting and engineering firms

$3.8M raised
Jul 2025

Founder Contacts

41,000+ verified contacts

North Sydney, Australia

Solar monitoring company that maximises the value home owners get from their solar power system

$626K raised
Jun 2023

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Protium Green Solutions is a green hydrogen and fuel cell project developer.

$50.6M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

Boulder, United States

Virridy provides low-cost remote monitoring solutions for water, energy, and environmental projects in the global development setting.

$5.5M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

Indianapolis, United States

Encamp specializes in environmental compliance automation, hazardous material tracking, and environmental data management.

$30.0M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

New York, United States

Onyx is a national provider of clean energy and decarbonization solutions to businesses, real estate, schools and government agencies.

$260.0M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Everett, United States

Helion Energy is a fusion energy company that develops technology designed to generate electricity through nuclear fusion.

Jun 2026

Founder Contacts

41,000+ verified contacts

Pittsburgh, United States

Smart Tire Recycling is a provider of tire recycling services to turn tires into carbon black and oil.

$513K raised
Jun 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Sustainable Ocean Alliance advances the impact of start-ups and youth-centered initiatives to protect and sustain the ocean.

$15.0M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

Showing 76 to 100 of 371 companies

About the Environmental Engineering Startup Ecosystem

The environmental engineering sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.

Funding Trends in Environmental Engineering

Environmental Engineering companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.

Growth Outlook

The environmental engineering sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.

Environmental Engineering Funding Breakdown

Here is how funding is distributed among the 371 environmental engineering companies tracked in the VCBacked database.

Average Funding
$21.7M
Total Funding Tracked
$541.5M
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Environmental Engineering

1.New York
3 companies$264.6M
2.Toronto
2 companies$1.9M
3.Lonate Pozzolo
1 companiesUndisclosed
4.Dublin
1 companies$4.3M
5.Cologne
1 companies$20K

Related Industries

Companies in the environmental engineering sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.

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