Company lists · Data refreshed September 2026

Top 25 Food waste consulting firms based in the United States

Name: Food waste consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 537 companies tracked

RevenueBase identified 537 food waste consulting firms headquartered in the United States as of September 2026 and tracks 7,165 professional contacts across them, including 3,123 with verified work emails. New York is the largest hub.

This list covers food waste consulting firms 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 28, 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 28, 2026 86% judged on-target in blind review

537Companies

7,165Contacts tracked

3,123Verified emails

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The 25 largest food waste consulting firms based in the United States

Ranked by team size

Top 25 of 537 food waste consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to food waste consulting firms: 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	Rehrig Pacific Company	Indirect evidence	Monterey Park, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,049 contacts →
	Indirect evidence “Rehrig Pacific has over a century of experience as a global solutions provider and is a leading authority on sustainable supply chain solutions.” Source: RevenueBase Database · checked Sep 28, 2026
2	Roadrunner	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	501-1,000	567 contacts →
	Partial evidence “RoadRunner is the new standard in waste + recycling.” Source: RevenueBase Database · checked Sep 28, 2026
3	Rubicon	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	201-500	377 contacts →
	Partial evidence “Rubicon is a waste sciences company that helps national organizations, small and mid-sized businesses, and everyday consumers simplify and optimize their environmental operations…” Source: RevenueBase Database · checked Sep 28, 2026
4	Envita Solutions	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 28, 2026	201-500	327 contacts →
	Partial evidence “Envita Solutions is a premier supplier of customized waste and recycling programs, industrial services, and transformative sustainability solutions.” Source: RevenueBase Database · checked Sep 28, 2026
5	MILL	Partial evidence	San Bruno, CA, United StatesHQ checked Sep 28, 2026	51-200	250 contacts →
	Partial evidence “Mill makes it easy to keep food out of landfills with innovative food recycling solutions for homes, workplaces, and cities.” Source: RevenueBase Database · checked Sep 28, 2026
6	Northstar Recycling	Partial evidence	East Longmeadow, MA, United StatesHQ checked Sep 28, 2026	201-500	230 contacts →
	Partial 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 28, 2026
7	Divert	Partial evidence	Concord, MA, United StatesHQ checked Sep 28, 2026	201-500	213 contacts →
	Partial evidence “Divert is a circular economy company on a mission to prevent food from being wasted through nationwide infrastructure and innovative technologies.” Source: RevenueBase Database · checked Sep 28, 2026
8	Vector97 An SIB Company	Strong evidence	Hurst, TX, United StatesHQ checked Sep 28, 2026	51-200	165 contacts →
	Strong evidence “We are one of the largest waste consulting firms in the country and currently represent almost one million units allowing us to get substantial waste hauling volume discounts.” Source: RevenueBase Database · checked Sep 28, 2026
9	Quest Resource Management Group, A Qrhc Company Nasdaq Qrhc	Partial evidence	The Colony, TX, United StatesHQ checked Sep 28, 2026	51-200	147 contacts →
	Partial evidence “Quest Resource Management Group, a subsidiary of Quest Resource Holding Corporation (Nasdaq: QRHC), is a full-service environmental consulting and management company headquartered…” Source: RevenueBase Database · checked Sep 28, 2026
10	Quincy Recycle	Partial evidence	Quincy, IL, United StatesHQ checked Sep 28, 2026	201-500	105 contacts →
	Partial evidence “Quincy Recycle is in the business of solving waste stream problems for manufacturers and other industrial customers.” Source: RevenueBase Database · checked Sep 28, 2026
11	Generate Upcycle	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	82 contacts →
	Strong 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 28, 2026
12	Leanpath	Strong evidence	Beaverton, OR, United StatesHQ checked Sep 28, 2026	51-200	72 contacts →
	Strong evidence “Leanpath, a Certified B-Corp, is on a mission to make food waste prevention and measurement everyday practice in the world’s kitchens.” Source: RevenueBase Database · checked Sep 28, 2026
13	Wastexperts By Ally Waste	Indirect evidence	Reno, NV, United StatesHQ checked Sep 28, 2026	51-200	64 contacts →
	Indirect evidence “Since our founding in 1992, WasteXperts has been a business with a big heart.” Source: RevenueBase Database · checked Sep 28, 2026
14	Wasteology	Indirect evidence	Louisville, KY, United StatesHQ checked Sep 28, 2026	51-200	62 contacts →
	Indirect evidence “Let’s start doing smarter, simpler, more sustainable business.” Source: RevenueBase Database · checked Sep 28, 2026
15	Northwest Environmental	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 28, 2026	11-50	61 contacts →
	Partial evidence “Northwest Environmental is a nationwide trash and recycling consulting firm servicing over units, including hundreds of senior care facilities, apartment complexes and Fortune 500…” Source: RevenueBase Database · checked Sep 28, 2026
16	Cornerstone Environmental Group, LLC	Strong evidence	Middletown, NY, United StatesHQ checked Sep 28, 2026	51-200	61 contacts →
	Strong evidence “Cornerstone, A Tetra Tech Company, is an engineering consulting and field service firm dedicated to providing services to the solid waste industry and commercial, industrial, and…” Source: RevenueBase Database · checked Sep 28, 2026
17	Cini-Little International, INC	Partial evidence	Frederick, MD, United StatesHQ checked Sep 28, 2026	11-50	59 contacts →
	Partial evidence “Clients from all over the world have been coming to Cini-Little for over 50 years to find creative solutions for Foodservice, Laundry and Solid Waste/Recycling projects.” Source: RevenueBase Database · checked Sep 28, 2026
18	Glaciergrid	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	51-200	54 contacts →
	Indirect evidence “GlacierGrid offers innovative solutions to enhance business efficiency and sustainability across multiple sectors.” Source: RevenueBase Database · checked Sep 28, 2026
19	Zero Waste Solutions, INC	Partial evidence	Concord, CA, United StatesHQ checked Sep 28, 2026	51-200	51 contacts →
	Partial evidence “In 2002, Shavila Singh founded Zero Waste Solutions™ to service distinct organizations with one simple, unprecedented vision: Working towards Zero Waste.” Source: RevenueBase Database · checked Sep 28, 2026
20	REFED	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	50 contacts →
	Partial evidence “ReFED is a U.S-based nonprofit working to catalyze the food system toward evidence-based action to stop wasting food.” Source: RevenueBase Database · checked Sep 28, 2026
21	Smith Gardner, INC	Strong evidence	Raleigh, NC, United StatesHQ checked Sep 28, 2026	11-50	46 contacts →
	Strong evidence “Smith+Gardner is an employee-owned, industry-leading solid waste consulting engineering firm committed to delivering sound, innovative solid waste solutions.” Source: RevenueBase Database · checked Sep 28, 2026
22	Topanga	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	40 contacts →
	Strong evidence “Topanga builds enterprise foodservice technology to help commercial kitchens waste less-food, packaging, funds and time-and save more.” Source: RevenueBase Database · checked Sep 28, 2026
23	Complete Solutions & Sourcing	Indirect evidence	Peekskill, NY, United StatesHQ checked Sep 28, 2026	11-50	39 contacts →
	Indirect evidence “We are specialists in COMPLETE and sustainable management.” Source: RevenueBase Database · checked Sep 28, 2026
24	KMG Hauling, INC	Partial evidence	Sterling, VA, United StatesHQ checked Sep 28, 2026	51-200	36 contacts →
	Partial evidence “kmG Hauling Inc.is the leading provider of waste and environmental management services to the DC metropolitan area.” Source: RevenueBase Database · checked Sep 28, 2026
25	Combs Brothers LLC	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	201-500	36 contacts →
	Partial evidence “A recycling dock management company that can help large waste generators reduce their disposal costs and divert commodities from the landfill.” Source: RevenueBase Database · checked Sep 28, 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: food waste consulting firms. 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 food waste consulting firms.
Partial evidence: Its own public description names part of food waste consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name food waste consulting firms. 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 537 food waste consulting firms based in the United States

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Food waste consulting firms based in the United States at a glance

As of Sep 28, 2026

43.6%Verified-email coverage

13.3Average contacts per company

1-10Median size (employees)

3.0%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

345

11-50

134

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 537 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 food waste consulting firms, 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 “food waste consulting firms”. 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 food waste consulting firms), 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 food waste consulting firms, 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, 3,123 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 28, 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 food waste consulting firms, 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 food waste consulting firms are there based in the United States?

RevenueBase identified 537 food waste consulting firms 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?

Rehrig Pacific Company, headquartered in Monterey Park, tops this list with the largest team on record.

Which city has the most food waste consulting firms?

New York leads with 16 headquartered companies, followed by Atlanta (14) and Houston (11).

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 3,123 verified decision-maker contacts tracked across these 537 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 28, 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.