Company lists · Data refreshed September 2026

Top 25 Environment management platforms based in the United States

Name: Environment management platforms 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 187 companies tracked

RevenueBase identified 187 environment management platforms headquartered in the United States as of September 2026 and tracks 7,204 professional contacts across them, including 2,867 with verified work emails. Houston is the largest hub.

This list covers environment management platforms 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

187Companies

7,204Contacts tracked

2,867Verified emails

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The 25 largest environment management platforms based in the United States

Ranked by team size

Top 25 of 187 environment management platforms 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 environment management platforms: 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	Sphera	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,349 contacts →
	Indirect evidence “Sphera creates a safer, more sustainable and productive world.” Source: RevenueBase Database · checked Sep 28, 2026
2	ESS	Strong evidence	Tempe, AZ, United StatesHQ checked Sep 28, 2026	n/a	1,201 contacts →
	Strong evidence “ESS is the leading provider of Environmental, Health & Safety (EHS) and Crisis Management sustainability software.” Source: RevenueBase Database · checked Sep 28, 2026
3	Benchmark Gensuite	Indirect evidence	Mason, OH, United StatesHQ checked Sep 28, 2026	501-1,000	626 contacts →
	Indirect evidence “Benchmark Gensuite delivers AI-forward EHS, Sustainability, Quality, and Operational Risk software that helps global enterprises manage risk, ensure compliance, and drive safer…” Source: RevenueBase Database · checked Sep 28, 2026
4	Velocityehs	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	501-1,000	568 contacts →
	Indirect evidence “VelocityEHS is the global leader in EHS & Sustainability software, pioneering human-centered AI to make workplaces safer, faster.” Source: RevenueBase Database · checked Sep 28, 2026
5	Watershed	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	201-500	529 contacts →
	Partial evidence “Watershed is the enterprise sustainability platform.” Source: RevenueBase Database · checked Sep 28, 2026
6	Metiri Group	Partial evidence	Clovis, CA, United StatesHQ checked Sep 28, 2026	n/a	233 contacts →
	Partial evidence “Appl Inc is an environmental services company based out of 908 N Temperance Ave, Clovis, CA, United States.” Source: RevenueBase Database · checked Sep 28, 2026
7	Plateau GRP	Indirect evidence	Fairfax, VA, United StatesHQ checked Sep 28, 2026	51-200	192 contacts →
	Indirect evidence “Plateau Grp provides innovative and agile IT solutions to customer challenges.” Source: RevenueBase Database · checked Sep 28, 2026
8	Earthsoft	Strong evidence	Pensacola, FL, United StatesHQ checked Sep 28, 2026	51-200	168 contacts →
	Strong evidence “EarthSoft is the recognized leader in providing environmental and geotechnical data management and decision support systems for industrial organizations, government agencies…” Source: RevenueBase Database · checked Sep 28, 2026
9	Touchstone IQ	Partial evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	51-200	139 contacts →
	Partial evidence “Touchstone IQ is a leading-edge building energy management software & services company.” Source: RevenueBase Database · checked Sep 28, 2026
10	Persefoni	Indirect evidence	Mesa, AZ, United StatesHQ checked Sep 28, 2026	201-500	137 contacts →
	Indirect evidence “Persefoni AI Inc.” Source: RevenueBase Database · checked Sep 28, 2026
11	Pulsora	Strong evidence	San Mateo, CA, United StatesHQ checked Sep 28, 2026	51-200	98 contacts →
	Strong evidence “Pulsora is a sustainability management platform that helps businesses simplify and consolidate complex ESG operations, processes, and data in one centralized hub.” Source: RevenueBase Database · checked Sep 28, 2026
12	Locus Technologies	Strong evidence	Mountain View, CA, United StatesHQ checked Sep 28, 2026	51-200	95 contacts →
	Strong evidence “Locus Technologies is the only scientist-driven software company at the nexus of analytical and field data management, Environmental, Health, and Safety (EHS) compliance, and…” Source: RevenueBase Database · checked Sep 28, 2026
13	Encamp	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 28, 2026	51-200	81 contacts →
	Partial evidence “Encamp is an enterprise technology company on a mission to create a world in which what’s good for business can be good for the environment.” Source: RevenueBase Database · checked Sep 28, 2026
14	Riverside Technology, INC	Indirect evidence	Fairfax, VA, United StatesHQ checked Sep 28, 2026	201-500	72 contacts →
	Indirect evidence “Riverside has been acquired by Consolidated Safety Services Incorporated, please visit us at Riverside is an internationally recognized engineering, science, and information…” Source: RevenueBase Database · checked Sep 28, 2026
15	Allonnia	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	11-50	69 contacts →
	Partial evidence “Allonnia develops sustainable solutions to address some of the world’s most complex environmental challenges.” Source: RevenueBase Database · checked Sep 28, 2026
16	Chemicalsafety	Strong evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	51-200	67 contacts →
	Strong evidence “ChemicalSafety provides industry-leading environmental technology for chemical, facility, and hazardous waste management, as well as compliance with local, national and…” Source: RevenueBase Database · checked Sep 28, 2026
17	Gravity	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	51-200	57 contacts →
	Strong evidence “Gravity is the only enterprise carbon and energy management platform that helps companies automate reporting and deploy cost-saving energy projects.” Source: RevenueBase Database · checked Sep 28, 2026
18	Aclima, INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	51-200	57 contacts →
	Indirect evidence “Aclima is pioneering an entirely new way to diagnose the health of our air and track climate-changing pollution.” Source: RevenueBase Database · checked Sep 28, 2026
19	Frontline Data Solutions	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	45 contacts →
	Indirect evidence “Frontline Data Solutions (fldata.com) develops and supports web-based EHS software products that enhance safety, productivity and compliance for heavily-regulated and high-risk…” Source: RevenueBase Database · checked Sep 28, 2026
20	ENFOS	Strong evidence	Warrenville, IL, United StatesHQ checked Sep 28, 2026	11-50	43 contacts →
	Strong evidence “ENFOS is the enterprise system of record for Environmental Obligation Management.” Source: RevenueBase Database · checked Sep 28, 2026
21	VIM Technologies INC	Indirect evidence	Glen Burnie, MD, United StatesHQ checked Sep 28, 2026	11-50	42 contacts →
	Indirect evidence “VIM Technologies was founded in February 1992 by engineers with extensive software development experience for programmable logic controls and host computers.” Source: RevenueBase Database · checked Sep 28, 2026
22	Greensoft Technology, INC	Partial evidence	Pasadena, CA, United StatesHQ checked Sep 28, 2026	51-200	40 contacts →
	Partial evidence “GreenSoft Technology is a leading provider of environmental compliance Data Services and Software for EU REACH, EU RoHS, California Proposition 65, Conflict Minerals and other…” Source: RevenueBase Database · checked Sep 28, 2026
23	Njbsoft, LLC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	38 contacts →
	Partial evidence “NJBSoft was created with a vision to provide technically advanced, state-of-the-art, value-added technological solutions to the Civil, Environmental and Municipal Engineering…” Source: RevenueBase Database · checked Sep 28, 2026
24	Cognesense	Indirect evidence	Hillside, IL, United StatesHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect evidence “We engineer trusted intelligence from the physical world.” Source: RevenueBase Database · checked Sep 28, 2026
25	Avtech Software, INC	Indirect evidence	Warren, RI, United StatesHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence 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: environment management platforms. 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 environment management platforms.
Partial evidence: Its own public description names part of environment management platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environment management platforms. 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 187 environment management platforms based in the United States

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Environment management platforms based in the United States at a glance

As of Sep 28, 2026

39.8%Verified-email coverage

38.5Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · Houston

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 187 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 environment management platforms, 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 “environment management platforms”. 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 environment management platforms), 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 environment management platforms, 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, 2,867 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 environment management platforms, 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 environment management platforms are there based in the United States?

RevenueBase identified 187 environment management platforms 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?

Sphera, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most environment management platforms?

Houston leads with 9 headquartered companies, followed by New York (8) and San Francisco (7).

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 2,867 verified decision-maker contacts tracked across these 187 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.