Company lists · Data refreshed September 2026

Top 25 Sustainable materials venture capital based in the United States

RevenueBase identified 129 company matches for sustainable materials venture capital associated with the United States as of September 2026 and tracks 708 professional contacts across them, including 236 with verified work emails and 246 with mobile numbers. New York is the largest hub.

This list covers company matches for sustainable materials venture capital associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 6, 2026 How this list was built
129Companies
708Contacts tracked
236Verified emails
246Mobile numbers
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The 25 largest sustainable materials venture capital based in the United States

Ranked by team size
Top 25 of 129 company matches for sustainable materials venture capital based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Diego, CA, United StatesHQ recorded Sep 6, 202651-20047 contacts →

Exact match

“ECOR develops high-value recycling technologies and manufactures advanced green building materials.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Sep 6, 202611-5034 contacts →

Exact match

“Energize Capital invests in climate solutions with ambition.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchSanta Cruz, CA, United StatesHQ recorded Sep 6, 202611-5033 contacts →

Exact match

“Cruz Foam is a materials technology company that’s working to catalyze the global transition from single use plastics to all natural, renewable materials.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchCA, United StatesHQ recorded Sep 6, 202611-5028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchFort Wayne, IN, United StatesHQ recorded Sep 6, 2026501-1,00021 contacts →

Exact match

“Rival invests in organizations within the built environment to catalyze innovations, actively transforming the industry.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchBoulder, CO, United StatesHQ recorded Sep 6, 202611-5018 contacts →

Exact match

“Saoradh Enterprise Partners (SEP) is a cleantech venture capital and research firm based in Boulder, Colorado.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchDetroit, MI, United StatesHQ recorded Sep 6, 20261-1014 contacts →

Exact match

“Fontinalis Partners is a venture capital firm investing in early-stage startups on the new frontiers of efficient movement, industrial innovation, and sustainability.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchBoston, MA, United StatesHQ recorded Sep 6, 202611-5012 contacts →

Exact match

“Founded in 2013, WAVE Equity Partners is an independent sustainability-focused private investment firm that makes investments in early-growth companies whose proven clean…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Sep 6, 20261-1012 contacts →

Exact match

“We invest in visionary founders building a sustainable future.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchBoston, MA, United StatesHQ recorded Sep 6, 202611-5012 contacts →

Exact match

“RockPort Capital is a multi-stage venture capital firm that invests in the areas of alternative and traditional energy, mobility, and sustainability.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchMeridian, MS, United StatesHQ recorded Sep 6, 202611-5011 contacts →

Exact match

“We transform waste bio-materials, like algae, into renewable and restorative materials that replace fossil fuel-based materials in footwear and other consumer products.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 6, 20261-1010 contacts →

Exact match

“If you're interested in applying through funding please apply through our website.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Sep 6, 202611-509 contacts →

Exact match

“The Ecosystem Integrity Fund (“EIF”) is an early growth stage investor in companies contributing to environmental sustainability.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchCovington, KY, United StatesHQ recorded Sep 6, 202611-508 contacts →

Exact match

“Ecoshell transforms waste eggshells into high-performance sustainable materials that help manufacturers reduce plastic and lower carbon emissions without changing the way they…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchLos Angeles, CA, United StatesHQ recorded Sep 6, 20261-108 contacts →

Exact match

“Pulse Fund is a venture capital fund investing in scalable climate companies.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchSanta Monica, CA, United StatesHQ recorded Sep 6, 202611-508 contacts →

Exact match

“INTEC Bioplastics stands at the forefront of bio-resin engineering, harnessing patented technology to produce eco-friendly solutions with a mission to "SAVE THE ENVIRONMENT TO…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchWashington, DC, United StatesHQ recorded Sep 6, 20261-107 contacts →

Exact match

“Sustainability is becoming central to consumer and business decision-making.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchSt. Louis, MO, United StatesHQ recorded Sep 6, 20261-106 contacts →

Exact match

“Prolog backs companies focused on supporting healthy lives in a healthy world”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 6, 20261-106 contacts →

Exact match

“EHI Cleantech Ventures is committed to identifying and nurturing the next generation of clean technology startups.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-505 contacts →

Exact match

“A clean technology-centric ecosystem, Beam Earth provides funding for environmentally-aligned businesses and services across the investment themes of clean energy, sustainability…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchNew York, United StatesHQ recorded Sep 6, 20261-105 contacts →

Exact match

“New Epoch Capital invests in the next generation of conscious consumer brands and the materials, enabling technologies, and modes of commerce that will scale them.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchSterling, VA, United StatesHQ recorded Sep 6, 202611-505 contacts →

Exact match

“Blue Standard Inc.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchSan Jose, CA, United StatesHQ recorded Sep 6, 20261-105 contacts →

Exact match

“Zeon Ventures invests in early stage startups across materials, sustainability, climate and health.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchCocoa Beach, FL, United StatesHQ recorded Sep 6, 20261-105 contacts →

Exact match

“Industrialization has sapped our planet and its people of vitality.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchLaramie, WY, United StatesHQ recorded Sep 6, 202651-2005 contacts →

Exact match

“Blue Sky is a privately held company that owns and operates an eclectic mix of technology and sustainability businesses.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

Showing 25 of 129 sustainable materials venture capital based in the United States

See the full list, filter by size, metro and specialty, and access 236 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainable materials venture capital based in the United States at a glance

As of Sep 6, 2026
33.3%Verified-email coverage
34.7%Mobile-number coverage
5.5Average contacts per company
1-10Median size (employees)
8.5%Largest-city concentration · New York
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
89
11-50
33
51-200
4
201-500
1
501-1,000
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “sustainable materials venture capital” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 236 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “sustainable materials venture capital”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable materials venture capital are there based in the United States?

RevenueBase identified 129 company matches for sustainable materials venture capital associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

ECOR tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most sustainable materials venture capital?

New York leads with 11 company records, followed by San Francisco (9) and Los Angeles (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 236 professional contacts with verified work emails tracked across these 129 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.