Company lists · Data refreshed September 2026

Top 25 Ecosystem management software companies based in the United States

Name: Ecosystem management software 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 28, 2026 186 companies tracked

RevenueBase identified 186 ecosystem management software companies headquartered in the United States as of September 2026 and tracks 2,975 professional contacts across them, including 1,213 with verified work emails. Houston is the largest hub.

This list covers ecosystem management software 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 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

186Companies

2,975Contacts tracked

1,213Verified emails

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The 25 largest ecosystem management software companies based in the United States

Ranked by team size

Top 25 of 186 ecosystem management software companies 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 ecosystem management software 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	OTT Hydromet	Indirect evidence	Sterling, VA, United StatesHQ checked Sep 28, 2026	201-500	231 contacts →
	Indirect evidence “OTT HydroMet works to deliver customer outcomes by providing decision makers with vital insights they trust.” Source: RevenueBase Database · checked Sep 28, 2026
2	Opus Inspection Technologies	Indirect evidence	Brookfield, WI, United StatesHQ checked Sep 28, 2026	201-500	231 contacts →
	Indirect evidence “Opus Inspection Technologies is a leader in developing, implementing and managing innovative technology and system solutions that enable customers worldwide to address their…” Source: RevenueBase Database · checked Sep 28, 2026
3	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
4	Earthsoft	Partial evidence	Pensacola, FL, United StatesHQ checked Sep 28, 2026	51-200	168 contacts →
	Partial 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
5	Unifyr	Partial evidence	Cary, NC, United StatesHQ checked Sep 28, 2026	51-200	124 contacts →
	Partial evidence “Unifyr is an ecosystem technology company that helps businesses harness the power of channel partnerships at scale.” Source: RevenueBase Database · checked Sep 28, 2026
6	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
7	Greenstand	Indirect evidence	Anchorage, AK, United StatesHQ checked Sep 28, 2026	11-50	84 contacts →
	Indirect evidence “Greenstand is a U.S-based 501(c)(3) nonprofit organization developing open-source technology to address climate change and alleviate poverty through digitizing environmental goods…” Source: RevenueBase Database · checked Sep 28, 2026
8	Encamp	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 28, 2026	51-200	81 contacts →
	Indirect 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
9	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
10	Windsor Solutions	Indirect evidence	Tigard, OR, United StatesHQ checked Sep 28, 2026	51-200	71 contacts →
	Indirect evidence “Windsor Solutions is an IT consulting firm that provides industry-specific information systems for environmental and government agencies.” Source: RevenueBase Database · checked Sep 28, 2026
11	GRO Intelligence	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	51-200	67 contacts →
	Indirect evidence “Gro Intelligence illuminates the interrelationships between our earth’s ecology and human economy to help you see the big picture and act on the small details.” Source: RevenueBase Database · checked Sep 28, 2026
12	Summitwest Environmental, INC	Indirect evidence	Bend, OR, United StatesHQ checked Sep 28, 2026	51-200	65 contacts →
	Indirect evidence “SummitWest is an environmental consulting company that is home to a team of dynamic, solution-oriented thinkers.” Source: RevenueBase Database · checked Sep 28, 2026
13	Sitepro INC	Partial evidence	Lubbock, TX, United StatesHQ checked Sep 28, 2026	51-200	64 contacts →
	Partial evidence “We’re not just building software-we’re redefining how the world monitors, controls, and optimizes the infrastructure that keeps society running.” Source: RevenueBase Database · checked Sep 28, 2026
14	Imperative	Partial evidence	Singapore, TX, United StatesHQ checked Sep 28, 2026	51-200	47 contacts →
	Partial evidence “Imperative is a large-scale ecosystem restoration company.” Source: RevenueBase Database · checked Sep 28, 2026
15	Ecotone, INC	Partial evidence	Forest Hill, MD, United StatesHQ checked Sep 28, 2026	51-200	46 contacts →
	Partial evidence “Ecotone, Inc, a Maryland corporation founded in 1998, is one of few companies that provides full delivery ecosystem restoration services including, restoration design, consulting…” Source: RevenueBase Database · checked Sep 28, 2026
16	Vibrant Planet	Partial evidence	Truckee, CA, United StatesHQ checked Sep 28, 2026	51-200	45 contacts →
	Partial evidence “Vibrant Planet is the leading wildfire risk management platform, offering state-of-the-art wildfire and ecological analytics and applications that support local, state, and…” Source: RevenueBase Database · checked Sep 28, 2026
17	Ecosystem Planning And Restoration	Partial evidence	Tomball, TX, United StatesHQ checked Sep 28, 2026	11-50	42 contacts →
	Partial evidence “EPR was created in 2012 to be a premier environmental planning and ecosystem restoration company.” Source: RevenueBase Database · checked Sep 28, 2026
18	Ecopoint INC	Indirect evidence	Rifle, CO, United StatesHQ checked Sep 28, 2026	11-50	41 contacts →
	Indirect evidence “EcoPoint, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
19	Enfotech & Consulting INC	Partial evidence	North Brunswick, NJ, United StatesHQ checked Sep 28, 2026	11-50	37 contacts →
	Partial evidence “enfoTech is a technology-oriented corporation that offers enterprise-wide environmental and e-government software with related services to deliver IT solutions that revolutionize…” Source: RevenueBase Database · checked Sep 28, 2026
20	MLJ Environmental	Partial evidence	Sacramento, CA, United StatesHQ checked Sep 28, 2026	11-50	35 contacts →
	Partial evidence “Our solutions are tailored to every client because we have the experience to identify unique opportunities in every ecosystem we study.” Source: RevenueBase Database · checked Sep 28, 2026
21	ASH Creek Forest Management, LLC	Partial evidence	Tigard, OR, United StatesHQ checked Sep 28, 2026	51-200	35 contacts →
	Partial evidence “As a recognized industry leader and certified B-Corp, Ash Creek creates innovative solutions for sustainable management of natural areas, farms, forests, backyards and bioswales.” Source: RevenueBase Database · checked Sep 28, 2026
22	Rainforest Connection Rfcx	Indirect evidence	Katy, TX, United StatesHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “Acoustic data is unique.” Source: RevenueBase Database · checked Sep 28, 2026
23	Agerpoint	Partial evidence	Research Triangle, NC, United StatesHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial evidence “Agerpoint is revolutionizing how the world captures, analyzes, and manages field data-powering a more resilient food supply and safeguarding natural ecosystems.” Source: RevenueBase Database · checked Sep 28, 2026
24	Startex Software	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	30 contacts →
	Strong evidence “StarTex Software provides software solutions including EHS Insight, the easy-to-use, cost effective solution for Environmental, Health & Safety (EHS) Management and Corporate…” Source: RevenueBase Database · checked Sep 28, 2026
25	Earthbalance Corporation	Partial evidence	North Port, FL, United StatesHQ checked Sep 28, 2026	51-200	29 contacts →
	Partial evidence “EarthBalance® is a 100% employee-owned ecosystem restoration and environmental consulting firm providing services to the government and private markets throughout the Southeastern…” 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: ecosystem management software 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 ecosystem management software companies.
Partial evidence: Its own public description names part of ecosystem management software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ecosystem management software 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 186 ecosystem management software companies based in the United States

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Ecosystem management software companies based in the United States at a glance

As of Sep 28, 2026

40.8%Verified-email coverage

16.0Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · Houston

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

100

11-50

51-200

201-500

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 186 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 ecosystem management software 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 “ecosystem management software 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 ecosystem management software 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 ecosystem management software 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, 1,213 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 ecosystem management software 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 ecosystem management software companies are there based in the United States?

RevenueBase identified 186 ecosystem management software 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?

OTT Hydromet, headquartered in Sterling, tops this list with the largest team on record.

Which city has the most ecosystem management software companies?

Houston leads with 5 headquartered companies, followed by Seattle (5) and Austin (3).

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 1,213 verified decision-maker contacts tracked across these 186 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.