Company lists · Data refreshed September 2026

Top 25 Municipal composting companies based in the United States

Name: Municipal composting 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 15, 2026 851 companies tracked

RevenueBase identified 851 municipal composting companies headquartered in the United States as of September 2026 and tracks 17,608 professional contacts across them, including 6,637 with verified work emails. Houston is the largest hub.

This list covers municipal composting 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 15, 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 15, 2026 86% judged on-target in blind review

851Companies

17,608Contacts tracked

6,637Verified emails

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The 25 largest municipal composting companies based in the United States

Ranked by team size

Top 25 of 851 municipal composting companies based in the United States, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to municipal composting 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	Rumpke Waste & Recycling	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 15, 2026	1,001-5,000	1,360 contacts →
	Indirect evidence “Rumpke Waste and Recycling has been committed to keeping neighborhoods and businesses clean and green since 1932 by providing environmentally friendly waste disposal and recycling…” Source: RevenueBase Database · checked Sep 15, 2026
2	Casella Waste Systems, INC	Indirect evidence	Rutland, VT, United StatesHQ checked Sep 15, 2026	1,001-5,000	1,231 contacts →
	Indirect evidence “Casella, headquartered in Rutland, Vermont, is one of the largest recyclers and most experienced fully integrated resource management companies in the Eastern United States.” Source: RevenueBase Database · checked Sep 15, 2026
3	Advanced Disposal Services, INC	Indirect evidence	Ponte Vedra, FL, United StatesHQ checked Sep 15, 2026	5,001-10,000	968 contacts →
	Indirect evidence “Advanced Disposal, now part of Waste Management Waste Management, based in Houston, Texas, is the leading provider of comprehensive waste management environmental services in…” Source: RevenueBase Database · checked Sep 15, 2026
4	Recology	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 15, 2026	1,001-5,000	957 contacts →
	Indirect evidence “At Recology, you’ll join a team of passionate, creative, and dedicated individuals who are leaders in sustainability.” Source: RevenueBase Database · checked Sep 15, 2026
5	WIN Waste Innovations	Indirect evidence	Portsmouth, NH, United StatesHQ checked Sep 15, 2026	1,001-5,000	635 contacts →
	Indirect 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 15, 2026
6	LRS	Indirect evidence	Rosemont, IL, United StatesHQ checked Sep 15, 2026	1,001-5,000	619 contacts →
	Indirect evidence “LRS is among the nation's leading independent waste diversion, recycling and portable services providers.” Source: RevenueBase Database · checked Sep 15, 2026
7	Athens Services	Indirect evidence	City Of Industry, CA, United StatesHQ checked Sep 15, 2026	1,001-5,000	577 contacts →
	Indirect evidence “Who We Are: Athens Services is a family-owned and operated waste collection and recycling company.” Source: RevenueBase Database · checked Sep 15, 2026
8	Interstate Waste Services, INC	Indirect evidence	Teaneck, NJ, United StatesHQ checked Sep 15, 2026	1,001-5,000	499 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
9	Texas Disposal Systems	Indirect evidence	Creedmoor, TX, United StatesHQ checked Sep 15, 2026	501-1,000	388 contacts →
	Indirect evidence “In 1977, Bobby Gregory founded TDS with one customer, one truck and plenty of determination.” Source: RevenueBase Database · checked Sep 15, 2026
10	Coastal Waste & Recycling, INC	Indirect evidence	Boca Raton, FL, United StatesHQ checked Sep 15, 2026	1,001-5,000	347 contacts →
	Indirect evidence “Coastal Waste & Recycling is a privately owned, solid waste disposal and recycling company headquartered in Boca Raton, Florida with over 46 operating locations in Florida…” Source: RevenueBase Database · checked Sep 15, 2026
11	Envita Solutions	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 15, 2026	201-500	327 contacts →
	Indirect evidence “Envita Solutions is a premier supplier of customized waste and recycling programs, industrial services, and transformative sustainability solutions.” Source: RevenueBase Database · checked Sep 15, 2026
12	Denali	Indirect evidence	Russellville, AR, United StatesHQ checked Sep 15, 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 15, 2026
13	Northstar Recycling	Indirect evidence	East Longmeadow, MA, United StatesHQ checked Sep 15, 2026	201-500	230 contacts →
	Indirect evidence “Northstar Recycling is the full-service, vendor-agnostic waste and recycling partner trusted by leading manufacturers to reduce landfill use and unlock measurable business value.” Source: RevenueBase Database · checked Sep 15, 2026
14	J.P. Mascaro & Sons	Indirect evidence	Audubon, PA, United StatesHQ checked Sep 15, 2026	501-1,000	177 contacts →
	Indirect evidence “Founded and headquartered in Montgomery County, Pennsylvania, J.” Source: RevenueBase Database · checked Sep 15, 2026
15	Deffenbaugh Industries	Indirect evidence	Kansas City, KS, United StatesHQ checked Sep 15, 2026	1,001-5,000	136 contacts →
	Indirect evidence “Deffenbaugh Industries is Kansas City's leading provider in waste disposal and recycling services.” Source: RevenueBase Database · checked Sep 15, 2026
16	Capital Waste Services	Indirect evidence	Columbia, SC, United StatesHQ checked Sep 15, 2026	501-1,000	135 contacts →
	Indirect evidence “Local Faces, Greener Places Capital Waste Services was founded in Columbia, South Carolina in 2015 with a goal to provide world-class service to our neighbors.” Source: RevenueBase Database · checked Sep 15, 2026
17	Greenwaste	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 15, 2026	1,001-5,000	128 contacts →
	Indirect evidence “GreenWaste has been an industry leader in recycling and waste diversion for more than 35 years and is on a growth trajectory after private equity investment in 2021.” Source: RevenueBase Database · checked Sep 15, 2026
18	Penn Waste	Indirect evidence	Manchester, PA, United StatesHQ checked Sep 15, 2026	201-500	110 contacts →
	Indirect evidence “Penn Waste is South Central Pennsylvania’s premier choice for residential and commercial waste removal and recycling services.” Source: RevenueBase Database · checked Sep 15, 2026
19	Quincy Recycle	Indirect evidence	Quincy, IL, United StatesHQ checked Sep 15, 2026	201-500	105 contacts →
	Indirect evidence “Quincy Recycle is in the business of solving waste stream problems for manufacturers and other industrial customers.” Source: RevenueBase Database · checked Sep 15, 2026
20	Oakleaf Waste Management	Indirect evidence	Windsor, CT, United StatesHQ checked Sep 15, 2026	5,001-10,000	95 contacts →
	Indirect evidence “Oakleaf is now part of Waste Management’s Sustainability Services group.” Source: RevenueBase Database · checked Sep 15, 2026
21	Mazza Recycling Services	Indirect evidence	Tinton Falls, NJ, United StatesHQ checked Sep 15, 2026	51-200	83 contacts →
	Indirect evidence “Mazza Recycling is a family-owned and operated company specializing in waste & recycling services in New Jersey, as well as roll off and front end dumpster rentals for use in…” Source: RevenueBase Database · checked Sep 15, 2026
22	Waste Connection	Indirect evidence	Portland, OR, United StatesHQ checked Sep 15, 2026	11-50	83 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
23	Generate Upcycle	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 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 15, 2026
24	Stella Environmental Services LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 15, 2026	51-200	81 contacts →
	Partial evidence “Stella Environmental Services, based in Houston, TX, plays a crucial role in the processing and safe disposal of municipal solid waste.” Source: RevenueBase Database · checked Sep 15, 2026
25	Ridwell	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 15, 2026	51-200	80 contacts →
	Indirect evidence “Ridwell is a service that inspires people to create a future without waste.” Source: RevenueBase Database · checked Sep 15, 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: municipal composting 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 municipal composting companies.
Partial evidence: Its own public description names part of municipal composting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name municipal composting 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 851 municipal composting companies based in the United States

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Municipal composting companies based in the United States at a glance

As of Sep 15, 2026

37.7%Verified-email coverage

20.7Average contacts per company

11-50Median size (employees)

2.0%Largest-city concentration · Houston

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

354

11-50

284

51-200

141

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 851 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 municipal composting 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 “municipal composting 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 municipal composting 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 municipal composting 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, 6,637 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 15, 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 municipal composting 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 municipal composting companies are there based in the United States?

RevenueBase identified 851 municipal composting 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?

Rumpke Waste & Recycling, headquartered in Cincinnati, tops this list with the largest team on record.

Which city has the most municipal composting companies?

Houston leads with 17 headquartered companies, followed by New York (11) and Austin (10).

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 6,637 verified decision-maker contacts tracked across these 851 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 15, 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.