Company lists · Data refreshed September 2026

Top 25 Composting technology companies based in the United States

Name: Composting technology companies 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 280 companies tracked

RevenueBase identified 280 composting technology companies headquartered in the United States as of September 2026 and tracks 2,032 professional contacts across them, including 684 with verified work emails. Houston is the largest hub.

This list covers composting technology companies 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

280Companies

2,032Contacts tracked

684Verified emails

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The 25 largest composting technology companies based in the United States

Ranked by team size

Top 25 of 280 composting technology companies 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 composting technology companies: 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	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
2	Generate Upcycle	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	82 contacts →
	Indirect 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
3	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
4	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
5	Silver Creek Materials	Partial evidence	Fort Worth, TX, United StatesHQ checked Sep 19, 2026	51-200	63 contacts →
	Partial evidence “Silver Creek Materials is a mining and composting operation in West Fort Worth, Texas.” Source: RevenueBase Database · checked Sep 19, 2026
6	Komar Industries, LLC	Indirect evidence	Groveport, OH, United StatesHQ checked Sep 19, 2026	51-200	62 contacts →
	Indirect evidence “Komar Industries, LLC is an American designer and manufacturer of waste handling equipment founded in 1977.” Source: RevenueBase Database · checked Sep 19, 2026
7	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
8	Windfall BIO	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 19, 2026	11-50	47 contacts →
	Indirect evidence “Windfall Bio has developed the first-ever solution to capture and transform methane emissions into organic fertilizer.” Source: RevenueBase Database · checked Sep 19, 2026
9	Green Machine	Indirect evidence	Whitney Point, NY, United StatesHQ checked Sep 19, 2026	51-200	37 contacts →
	Indirect evidence “Green Machine® is uniquely positioned as the industry’s only “home grown” fully integrated waste processing systems provider.” Source: RevenueBase Database · checked Sep 19, 2026
10	Agromin	Indirect evidence	Oxnard, CA, United StatesHQ checked Sep 19, 2026	51-200	34 contacts →
	Indirect evidence “Agromin, with facilities throughout California, manufactures earth-friendly soil products for farmers, government entities, landscapers and gardeners.” Source: RevenueBase Database · checked Sep 19, 2026
11	St. Louis Composting	Indirect evidence	Valley Park, MO, United StatesHQ checked Sep 19, 2026	51-200	28 contacts →
	Indirect evidence “As any seasoned gardener or landscaper knows, the most important thing you can do to enhance a lawn or garden is to cultivate better soil.” Source: RevenueBase Database · checked Sep 19, 2026
12	Atlas Organics	Indirect evidence	Spartanburg, SC, United StatesHQ checked Sep 19, 2026	201-500	27 contacts →
	Indirect evidence “Atlas Organics processes organic waste for municipalities, corporations, and residential properties.” Source: RevenueBase Database · checked Sep 19, 2026
13	Bioforcetech Corporation	Indirect evidence	South San Francisco, CA, United StatesHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “Bioforcetech is a U.S.” Source: RevenueBase Database · checked Sep 19, 2026
14	Swft Labs	Indirect evidence	East Setauket, NY, United StatesHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “SWFT Labs develops scalable carboxylated cellulose materials from underutilized biomass.” Source: RevenueBase Database · checked Sep 19, 2026
15	Scraps	Partial evidence	Denver, CO, United StatesHQ checked Sep 19, 2026	1-10	21 contacts →
	Partial evidence “Scraps makes composting more approachable and accessible for both businesses and households, diverting millions of pounds of organic material from landfills to instead return to…” Source: RevenueBase Database · checked Sep 19, 2026
16	Veransa Group, INC	Indirect evidence	Sarasota, FL, United StatesHQ checked Sep 19, 2026	51-200	20 contacts →
	Indirect evidence “Veransa specializes in transforming urban wood and yard waste into valuable organic commodities on an industrial scale.” Source: RevenueBase Database · checked Sep 19, 2026
17	Compost Crew	Partial evidence	Rockville, MD, United StatesHQ checked Sep 19, 2026	51-200	20 contacts →
	Partial evidence “Compost Crew is a locally-owned organics recycling business that offers simple, clean, and convenient composting to thousands of businesses, organizations and residential…” Source: RevenueBase Database · checked Sep 19, 2026
18	Hughes Energy Group	Indirect evidence	Yonkers, NY, United StatesHQ checked Sep 19, 2026	1-10	17 contacts →
	Indirect evidence “Hughes Energy is a New York-based green-tech, fiber production company providing a low-carbon solution to recycling organic waste.” Source: RevenueBase Database · checked Sep 19, 2026
19	Black Earth Compost	Indirect evidence	Manchester-by-the-sea, MA, United StatesHQ checked Sep 19, 2026	51-200	17 contacts →
	Indirect evidence “Our mission is simple: divert nutrient rich food scraps from landfills and use them to enrich our soils here in New England.” Source: RevenueBase Database · checked Sep 19, 2026
20	Missouri Organic Recycling	Partial evidence	Kansas City, MO, United StatesHQ checked Sep 19, 2026	51-200	17 contacts →
	Partial evidence “After almost three decades, Missouri Organic Recycling is now the largest composting and mulch company in the Midwest.” Source: RevenueBase Database · checked Sep 19, 2026
21	Re-Nuble	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	17 contacts →
	Indirect evidence “Re-Nuble is a NYC-headquartered, MWBE-certified start-up company redefining the horticulture industry.” Source: RevenueBase Database · checked Sep 19, 2026
22	Compostnow	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 19, 2026	51-200	17 contacts →
	Indirect evidence “CompostNow is a solutions provider for organics recycling with expertise in hauling, logistics, consultation, production, and distribution of compost.” Source: RevenueBase Database · checked Sep 19, 2026
23	Bootstrap Compost, INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Slaying waste since 2011, Bootstrap Compost is a leading compost pickup service operating throughout the Boston and Providence areas.” Source: RevenueBase Database · checked Sep 19, 2026
24	Green Mountain Technologies, INC	Strong evidence	Bainbridge Island, WA, United StatesHQ checked Sep 19, 2026	11-50	16 contacts →
	Strong evidence “Commercial Composting Solutions Green Mountain Technologies provides innovative commercial-duty composting solutions for a wide variety of clients.” Source: RevenueBase Database · checked Sep 19, 2026
25	Chinook Sciences, LLC	Indirect evidence	Cranford, NJ, United StatesHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence “Chinook Sciences was formed in 1998 as a research group supporting the nuclear, metal and industrial gasses industries.” 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: composting technology companies. 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 composting technology companies.
Partial evidence: Its own public description names part of composting technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name composting technology companies. 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 280 composting technology companies based in the United States

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Composting technology companies based in the United States at a glance

As of Sep 19, 2026

33.7%Verified-email coverage

7.3Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

161

11-50

51-200

201-500

501-1,000

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 280 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 composting technology companies, 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 “composting technology companies”. 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 composting technology companies), 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 composting technology companies, 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, 684 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 composting technology companies, 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 composting technology companies are there based in the United States?

RevenueBase identified 280 composting technology companies 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?

Sedron Technologies, headquartered in Sedro-Woolley, tops this list with the largest team on record.

Which city has the most composting technology companies?

Houston leads with 5 headquartered companies, followed by New York (5) and Seattle (5).

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 684 verified decision-maker contacts tracked across these 280 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.