Company lists · Data refreshed August 2026

Top 25 Climate monitoring software providers based in the United States

Name: Climate monitoring software providers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 176 companies tracked

RevenueBase identified 176 climate monitoring software providers headquartered in the United States as of August 2026 and tracks 2,951 professional contacts across them, including 1,315 with verified work emails and 1,183 with mobile numbers. San Francisco is the largest hub.

This list covers climate monitoring software providers 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

176Companies

2,951Contacts tracked

1,315Verified emails

1,183Mobile numbers

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The 25 largest climate monitoring software providers based in the United States

Ranked by team size

Top 25 of 176 climate monitoring software providers based in the United States, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to climate monitoring software providers: 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	Picarro	Indirect evidence	Santa Clara, CA, United States	201-500	298 contacts →
	Indirect evidence “Reducing emissions, detecting leaks, mitigating risk, optimizing operations, ensuring compliance and advancing research are some of the challenges facing our clients.” Source: RevenueBase Database · checked Aug 31, 2026
2	OTT Hydromet	Indirect evidence	Sterling, VA, United States	201-500	240 contacts →
	Indirect evidence “OTT HydroMet works to deliver customer outcomes by providing decision makers with vital insights they trust.” Source: RevenueBase Database · checked Aug 31, 2026
3	Dickson	Indirect evidence	Addison, IL, United States	51-200	223 contacts →
	Indirect evidence “Since 1923, the Dickson Company has helped numerous organizations monitor their most sensitive environments.” Source: RevenueBase Database · checked Aug 31, 2026
4	Rees Scientific	Partial evidence	Trenton, NJ, United States	51-200	209 contacts →
	Partial evidence “Rees Scientific provides continuous automated monitoring to a limitless number of applications in a wide range of industries.” Source: RevenueBase Database · checked Aug 31, 2026
5	Carbon Direct	Partial evidence	New York City, United States	51-200	171 contacts →
	Partial evidence “Carbon Direct is a trusted energy and climate solutions company that combines world-class scientific expertise, technical rigor, and market insights to help clients achieve their…” Source: RevenueBase Database · checked Aug 31, 2026
6	Li-Cor	Partial evidence	Lincoln, NE, United States	201-500	139 contacts →
	Partial evidence “LI-COR is a leader in environmental measurement and monitoring solutions.” Source: RevenueBase Database · checked Aug 31, 2026
7	Baron Weather	Indirect evidence	Huntsville, AL, United States	51-200	110 contacts →
	Indirect evidence “Many organizations are responsible for dealing with weather impacts that affect their bottom line.” Source: RevenueBase Database · checked Aug 31, 2026
8	Hobo Data Loggers	Partial evidence	Bourne, MA, United States	51-200	87 contacts →
	Partial evidence “HOBO® Data Loggers, now a part of LI-COR Environmental, has been delivering award-winning environmental monitoring solutions since 1981.” Source: RevenueBase Database · checked Aug 31, 2026
9	Riverside Technology, INC	Indirect evidence	Fairfax, VA, United States	201-500	74 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 Aug 31, 2026
10	Aclima, INC	Partial evidence	San Francisco, CA, United States	51-200	57 contacts →
	Partial evidence “Aclima is pioneering an entirely new way to diagnose the health of our air and track climate-changing pollution.” Source: RevenueBase Database · checked Aug 31, 2026
11	Weatherflow-Tempest, INC	Indirect evidence	Daytona Beach, FL, United States	51-200	53 contacts →
	Indirect evidence “WeatherFlow-Tempest Inc.” Source: RevenueBase Database · checked Aug 31, 2026
12	Davis Instruments	Indirect evidence	Hayward, CA, United States	51-200	46 contacts →
	Indirect evidence “Davis Instruments created the personal weather station market over 30 years ago when we introduced the Digitar “Weather Pro.” Today, all over the globe, Davis Instruments is known…” Source: RevenueBase Database · checked Aug 31, 2026
13	VIM Technologies INC	Partial evidence	Glen Burnie, MD, United States	11-50	42 contacts →
	Partial 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 Aug 31, 2026
14	Myradar	Partial evidence	Orlando, FL, United States	11-50	41 contacts →
	Partial evidence “With more than 50 million app downloads across iOS, Android, and Windows, MyRadar makes weather and environmental data accessible to navigate a changing climate.” Source: RevenueBase Database · checked Aug 31, 2026
15	Atmospheric G2	Indirect evidence	Manchester, NH, United States	11-50	38 contacts →
	Indirect evidence “WSI Trader is under New Management as of June 2021.” Source: RevenueBase Database · checked Aug 31, 2026
16	Encino Environmental Services, LLC	Partial evidence	Katy, TX, United States	51-200	36 contacts →
	Partial evidence “Encino specializes in emissions performance testing (all criteria and GHG pollutants), LDAR leak detection and repair, CEMS continuous emissions monitoring systems…” Source: RevenueBase Database · checked Aug 31, 2026
17	Xiltrix North America	Indirect evidence	San Diego, CA, United States	11-50	30 contacts →
	Indirect evidence “XiltriX North America was established to make life sciences safer and more predictable through technology.” Source: RevenueBase Database · checked Aug 31, 2026
18	Amp-Cherokee Environmental Solutions	Partial evidence	New Orleans, LA, United States	11-50	29 contacts →
	Partial evidence “30+ YEARS OF PROVEN RESULTS AMP-Cherokee offers environmental compliance and process performance solutions for air quality and emissions monitoring with our turnkey CEMS, FTIR…” Source: RevenueBase Database · checked Aug 31, 2026
19	Fieldpro	Indirect evidence	Newtonville, MA, United States	11-50	28 contacts →
	Indirect evidence “A FieldPRO fornece soluções climáticas para decisões críticas em operações e investimentos expostos ao risco climático.” Source: RevenueBase Database · checked Aug 31, 2026
20	Mesotech International	Indirect evidence	Rancho Cordova, CA, United States	11-50	26 contacts →
	Indirect evidence “Mesotech International, Inc.” Source: RevenueBase Database · checked Aug 31, 2026
21	Anythingweather Communications, INC	Indirect evidence	Palm Desert, CA, United States	11-50	25 contacts →
	Indirect evidence Source: RevenueBase Database · checked Aug 31, 2026
22	Stevens Water Monitoring Systems, INC	Strong evidence	Portland, OR, United States	11-50	19 contacts →
	Strong evidence “Stevens Water Monitoring Systems designs and manufactures sensors, data loggers, radios, and cloud-based data management software that are incorporated into a system / network for…” Source: RevenueBase Database · checked Aug 31, 2026
23	Open Earth Foundation	Indirect evidence	Los Angeles, United States	11-50	19 contacts →
	Indirect evidence “Collectively enhancing our planetary resilience.” Source: RevenueBase Database · checked Aug 31, 2026
24	Ecomesure	Partial evidence	Boston, MA, United States	11-50	19 contacts →
	Partial evidence “ECOMESURE is an innovative company specializing in instrumentation, connected systems and web services for environmental data monitoring and analysis.” Source: RevenueBase Database · checked Aug 31, 2026
25	Microdaq, LLC	Indirect evidence	Concord, NH, United States	11-50	19 contacts →
	Indirect evidence “MicroDAQ, LLC is an authorized distributor of over 30 manufacturers of data logging, data acquisition, and weather station products.” Source: RevenueBase Database · checked Aug 31, 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: climate monitoring software providers. 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 climate monitoring software providers.
Partial evidence: Its own public description names part of climate monitoring software providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name climate monitoring software providers. 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 176 climate monitoring software providers based in the United States

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Climate monitoring software providers based in the United States at a glance

As of Aug 31, 2026

44.6%Verified-email coverage

40.1%Mobile-number coverage

16.8Average contacts per company

11-50Median size (employees)

4.0%Largest-city concentration · San Francisco

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

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 climate monitoring software providers, 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 “climate monitoring software providers”. 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 climate monitoring software providers), 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 climate monitoring software providers, 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, 1,315 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 August 31, 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 climate monitoring software providers, 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 climate monitoring software providers are there based in the United States?

RevenueBase identified 176 climate monitoring software providers headquartered in the United States as of August 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?

Picarro, headquartered in Santa Clara, tops this list with the largest team on record.

Which city has the most climate monitoring software providers?

San Francisco leads with 7 headquartered companies, followed by New York (6) and Houston (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 1,315 verified decision-maker contacts tracked across these 176 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.