Company lists · Data refreshed November 2026

Top 25 Microplastic mitigation companies based in the United States

RevenueBase identified 140 company matches for microplastic mitigation companies associated with the United States as of November 2026 and tracks 1,272 professional contacts across them, including 375 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for microplastic mitigation companies 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 November 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 Nov 6, 2026 How this list was built
140Companies
1,272Contacts tracked
375Verified emails
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The 25 largest microplastic mitigation companies based in the United States

Ranked by team size
Top 25 of 140 company matches for microplastic mitigation companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 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 matchBoca Raton, FL, United StatesHQ recorded Nov 6, 202651-200256 contacts →

Exact match

“4ocean is a mission‑driven, for‑profit ocean cleanup company dedicated to ending the ocean plastic crisis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAthens, GA, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“RWDC Industries is focused on replacing petroleum-derived materials with alternatives designed with human health in mind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Okeanos® is an advanced materials company on a mission to reduce plastic and its carbon footprint at the source.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Grenova® is a sustainability company dedicated to revolutionizing the life sciences industry by drastically reducing waste through the washing and reuse of consumable plastics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSanta Monica, CA, United StatesHQ recorded Nov 6, 2026n/a36 contacts →

Exact match

“The 5 Gyres Institute, for a planet free of plastic pollution, is a non-profit organization dedicated to researching the issue of plastics in the world’s oceans, and engaging…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Breaking is a plastic degradation company gestated at Colossal Biosciences that uses synthetic biology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSanford, NC, United StatesHQ recorded Nov 6, 20261-1028 contacts →

Exact match

“PlantSwitch’s mission is to replace all petroleum-based plastic with plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWilmington, NC, United StatesHQ recorded Nov 6, 20261-1023 contacts →

Exact match

“Plastic Ocean Project (POP) is dedicated to connecting and empowering people with diverse skillsets to develop creative solutions for ending the threat of plastic pollution and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“CLEANR strives to make sustainability effortless everyday.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Our scientists redesigned plastic materials to harmonize with nature.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMiami, FL, United StatesHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Debris Free Oceans is a 501(c)(3) nonprofit organization dedicated to inspiring local communities to responsibly manage the lifecycle of plastics and waste as part of a global…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKearny, NJ, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Founded in 2021 by Forbes 30 Under 30 Fellows Nathaniel Banks and Yidian Liu, PolyGone is a cleantech startup building the world's first scalable solutions to combat microplastic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGadsden, AL, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“At NantBioRenewables, we aim to create a healthier, more sustainable world by reducing microplastics and their harmful impact on human health.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLong Beach, CA, United StatesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“The Moore Institute for Plastic Pollution Research is a non-profit organization dedicated to expanding knowledge surrounding the impact of plastic pollution in our environment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSanta Ana, CA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSanta Cruz, CA, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Overview Clean Oceans International (COI) is dedicated to reducing plastic pollution through scientific research, practical innovation, and hands-on action.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“2026 mission update coming soon Since 2015, our work has accelerated systems change, championed alternatives to problematic plastics, and inspired a global community with a shared…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHilton Head Island, SC, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Worry Free Plastics transforms our throwaway economy by eliminating plastic waste, recirculating resources, and regenerating nature to build a true Circular Economy that meets the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLong Beach, CA, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“We envision a world where plastic pollution is unthinkable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Polymer Sciences, Inc is a plastics recycling company based in Atlanta, Ga, engaged in setting up and managing national supply-chain recycling initiatives for enterprise solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOakland, CA, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“ReSource is turning CO2 to make high performance plastics that does not accumulate in the environment”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSanta Monica, CA, United StatesHQ recorded Nov 6, 202611-5010 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBerkeley, CA, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Rhea's Factory converts contaminated PET plastic waste into virgin-quality monomers using AI-designed enzymes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSarasota, FL, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Periodic Products is a material science technology company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Clear Blue Sea is a nonprofit 501(c)(3) dedicated to cleansing the oceans of plastic pollution.”

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

Showing 25 of 140 microplastic mitigation companies based in the United States

See the full list, filter by size, metro and specialty, and access 375 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Microplastic mitigation companies based in the United States at a glance

As of Nov 6, 2026
29.5%Verified-email coverage
9.1Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · Los Angeles
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
95
11-50
38
51-200
7

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 140 companies.

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 “microplastic mitigation companies” 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 375 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 November 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 “microplastic mitigation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many microplastic mitigation companies are there based in the United States?

RevenueBase identified 140 company matches for microplastic mitigation companies associated with the United States as of November 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?

4ocean PBC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most microplastic mitigation companies?

Los Angeles leads with 5 company records, followed by San Diego (5) and Miami (4).

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 375 professional contacts with verified work emails tracked across these 140 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 November 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.