Company lists · Data refreshed September 2026

Top 25 Waste-to-chemical converters based in the United States

Name: Waste-to-chemical converters based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 498 companies tracked

RevenueBase identified 498 waste-to-chemical converters headquartered in the United States as of September 2026 and tracks 5,951 professional contacts across them, including 2,254 with verified work emails. Houston is the largest hub.

This list covers waste-to-chemical converters headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

498Companies

5,951Contacts tracked

2,254Verified emails

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The 25 largest waste-to-chemical converters based in the United States

Ranked by team size

Top 25 of 498 waste-to-chemical converters based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to waste-to-chemical converters: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	WIN Waste Innovations	Partial evidence	Portsmouth, NH, United StatesHQ checked Sep 19, 2026	1,001-5,000	635 contacts →
	Partial evidence “WIN Waste Innovations is a waste management company committed to delivering essential waste management solutions to customers and communities supported by our team of 2,100…” Source: RevenueBase Database · checked Sep 19, 2026
2	Denali	Indirect evidence	Russellville, AR, United StatesHQ checked Sep 19, 2026	1,001-5,000	319 contacts →
	Indirect evidence “We’re on a mission to replenish the earth by unlocking the value of unconsumed organic materials, transforming them into sustainable solutions.” Source: RevenueBase Database · checked Sep 19, 2026
3	Ironclad Environmental Solutions	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	201-500	263 contacts →
	Partial evidence “Ironclad Environmental Solutions is the leading provider of custom waste management solutions, supported by the largest national fleet of innovative, top-quality specialty assets.” Source: RevenueBase Database · checked Sep 19, 2026
4	Valicor	Partial evidence	Monroe, OH, United StatesHQ checked Sep 19, 2026	201-500	254 contacts →
	Partial evidence “Valicor is a trusted partner for sustainable waste management solutions.” Source: RevenueBase Database · checked Sep 19, 2026
5	Sedron Technologies	Partial evidence	Sedro-woolley, WA, United StatesHQ checked Sep 19, 2026	201-500	155 contacts →
	Partial evidence “Sedron® is a leading provider of circular waste management technologies for agricultural manure and municipal biosolids upcycling, deploying facilities across several North…” Source: RevenueBase Database · checked Sep 19, 2026
6	Merichem Caustic Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	n/a	113 contacts →
	Indirect evidence “Merichem® provides spent caustic handling services.” Source: RevenueBase Database · checked Sep 19, 2026
7	Generate Upcycle	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	82 contacts →
	Partial evidence “Generate Upcycle is a global leader in circular waste management, and the largest owner and operator of food waste-based organics recycling facilities in North America.” Source: RevenueBase Database · checked Sep 19, 2026
8	Ingenium	Partial evidence	Escondido, CA, United StatesHQ checked Sep 19, 2026	51-200	80 contacts →
	Partial evidence “Ingenium is a leading hazardous waste management provider focusing on providing sustainable solutions before implementing traditional disposal options.” Source: RevenueBase Database · checked Sep 19, 2026
9	Nexus Circular	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	51-200	77 contacts →
	Indirect evidence “Nexus Circular is an advanced recycling company at the center of the circular economy.” Source: RevenueBase Database · checked Sep 19, 2026
10	Noble Environmental, INC	Indirect evidence	Canonsburg, PA, United StatesHQ checked Sep 19, 2026	201-500	70 contacts →
	Indirect evidence “Noble Environmental is an industry leading environmental services company headquartered in Pittsburgh, PA.” Source: RevenueBase Database · checked Sep 19, 2026
11	Mcgill Environmental Systems Mcgill Compost	Partial evidence	Cary, NC, United StatesHQ checked Sep 19, 2026	51-200	66 contacts →
	Partial evidence “McGill Environmental Systems is a pioneer and industry leader in the composting industry, transforming organic waste material into soil enrichment products.” Source: RevenueBase Database · checked Sep 19, 2026
12	RRT Design & Construction	Partial evidence	Melville, NY, United StatesHQ checked Sep 19, 2026	11-50	61 contacts →
	Partial evidence “RRT is a nationally recognized leading engineering and construction company building solid waste processing and recycling facilities, power generation plants, waste-to-energy…” Source: RevenueBase Database · checked Sep 19, 2026
13	BCR	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 19, 2026	11-50	58 contacts →
	Indirect evidence “BCR Environmental Corporation is a U.S.” Source: RevenueBase Database · checked Sep 19, 2026
14	Freepoint Eco-Systems	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	201-500	58 contacts →
	Partial evidence “Freepoint Eco-Systems turns plastic waste into a substitute for fossil-derived oil that is used to develop a wide variety of new, hydrocarbon-based products.” Source: RevenueBase Database · checked Sep 19, 2026
15	RE Circle Solutions	Partial evidence	Oroville, CA, United StatesHQ checked Sep 19, 2026	51-200	55 contacts →
	Partial evidence “RE:CIRCLE Solutions develops closed loop solutions for waste through collaboration.” Source: RevenueBase Database · checked Sep 19, 2026
16	Aries Clean Technologies	Partial evidence	Franklin, TN, United StatesHQ checked Sep 19, 2026	51-200	53 contacts →
	Partial evidence “Every time you flush the toilet, your waste goes on a journey most don’t think about.” Source: RevenueBase Database · checked Sep 19, 2026
17	Heritage Environmental Services	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	1,001-5,000	47 contacts →
	Indirect evidence “Heritage Environmental Services (Heritage) is a privately held environmental services firm with 50 years of experience.” Source: RevenueBase Database · checked Sep 19, 2026
18	Alterra	Indirect evidence	Akron, OH, United StatesHQ checked Sep 19, 2026	11-50	44 contacts →
	Indirect evidence “Alterra is Solving Plastic Pollution® through Infinitely Renewed Plastics™ on a global scale with the deployment of its continuous advanced recycling technology.” Source: RevenueBase Database · checked Sep 19, 2026
19	Cleanplanet Chemical	Strong evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	11-50	38 contacts →
	Strong evidence “CleanPlanet Chemical is changing the way companies acquire chemicals and manage waste.” Source: RevenueBase Database · checked Sep 19, 2026
20	Kanadevia Inova North America	Indirect evidence	Knoxville, TN, United StatesHQ checked Sep 19, 2026	51-200	35 contacts →
	Indirect evidence “Kanadevia Inova is a global greentech leader that pioneers innovative solutions for the energy transition and circular economy.” Source: RevenueBase Database · checked Sep 19, 2026
21	Midwest Environmental Services, INC	Indirect evidence	Hamilton, OH, United StatesHQ checked Sep 19, 2026	51-200	35 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
22	Synata BIO	Indirect evidence	Warrenville, United StatesHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “We help the world by converting synthesis gas from low-cost feedstocks into high-value products in a sustainable, economical and scalable manner.” Source: RevenueBase Database · checked Sep 19, 2026
23	LJP Waste Solutions	Partial evidence	North Mankato, MN, United StatesHQ checked Sep 19, 2026	51-200	33 contacts →
	Partial evidence “LJP Waste Solutions is a pioneering environmental solutions company, committed to providing a wide range of waste collection, recycling, processing, destruction, and zero waste…” Source: RevenueBase Database · checked Sep 19, 2026
24	Rubi Laboratories	Indirect evidence	San Francisco, United StatesHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “Rubi is pioneering the next era of manufacturing with its proprietary enzyme cascade technology.” Source: RevenueBase Database · checked Sep 19, 2026
25	VISH	Partial evidence	North Brunswick, NJ, United StatesHQ checked Sep 19, 2026	11-50	25 contacts →
	Partial evidence “VISH is a leading processor with in-house facilities providing end-to-end global solutions for waste management.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: waste-to-chemical converters. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names waste-to-chemical converters.
Partial evidence: Its own public description names part of waste-to-chemical converters, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name waste-to-chemical converters. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 498 waste-to-chemical converters based in the United States

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Waste-to-chemical converters based in the United States at a glance

As of Sep 19, 2026

37.9%Verified-email coverage

11.9Average contacts per company

11-50Median size (employees)

4.0%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

241

11-50

190

51-200

201-500

501-1,000

1,001-5,000

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 498 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among waste-to-chemical converters, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “waste-to-chemical converters”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names waste-to-chemical converters), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among waste-to-chemical converters, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,254 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names waste-to-chemical converters, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many waste-to-chemical converters are there based in the United States?

RevenueBase identified 498 waste-to-chemical converters headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

WIN Waste Innovations, headquartered in Portsmouth, tops this list with the largest team on record.

Which city has the most waste-to-chemical converters?

Houston leads with 20 headquartered companies, followed by New York (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 the top results, verified emails and direct dials included. Upgrading unlocks all 2,254 verified decision-maker contacts tracked across these 498 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.