Company lists · Data refreshed September 2026

Top 25 Remote sensing consulting firms based in the United States

RevenueBase identified 1,820 remote sensing consulting firms headquartered in the United States as of September 2026 and tracks 53,955 professional contacts across them, including 25,039 with verified work emails and 24,239 with mobile numbers. Houston is the largest hub.

This list covers remote sensing 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 5, 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 5, 2026 86% judged on-target in blind review
1,820Companies
53,955Contacts tracked
25,039Verified emails
24,239Mobile numbers
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The 25 largest remote sensing consulting firms based in the United States

Ranked by team size
Top 25 of 1,820 remote sensing consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to remote sensing 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceOlathe, KS, United StatesHQ checked Sep 5, 20265,001-10,0006,113 contacts →

Partial evidence

“Terracon is a 100 percent employee-owned consulting engineering firm providing quality services to clients.”

Source: RevenueBase Database · checked Sep 5, 2026
2Indirect evidenceWestminster, CO, United StatesHQ checked Sep 5, 20261,001-5,0001,739 contacts →

Indirect evidence

“Maxar Intelligence is a leading provider of secure, precise geospatial insights.”

Source: RevenueBase Database · checked Sep 5, 2026
3Partial evidenceMenlo Park, CA, United StatesHQ checked Sep 5, 20261,001-5,0001,560 contacts →

Partial evidence

“In an era of accelerating change, Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients’ most…”

Source: RevenueBase Database · checked Sep 5, 2026
4Indirect evidenceDayton, OH, United StatesHQ checked Sep 5, 20261,001-5,0001,424 contacts →

Indirect evidence

“Woolpert is a global leader in architecture, engineering, and geospatial (AEG) services, with over a century of experience driving innovation and delivering impact.”

Source: RevenueBase Database · checked Sep 5, 2026
5Indirect evidenceAustin, TX, United StatesHQ checked Sep 5, 20261,001-5,0001,290 contacts →

Indirect evidence

“SAM has built a reputation as a trusted, knowledgeable, and innovative partner.”

Source: RevenueBase Database · checked Sep 5, 2026
6Partial evidenceDenver, CO, United StatesHQ checked Sep 5, 20261,001-5,0001,231 contacts →

Partial evidence

“Knight Piésold is an employee-owned, global consulting firm providing specialist services to the mining, power, water resources, and infrastructure industries.”

Source: RevenueBase Database · checked Sep 5, 2026
7Indirect evidenceRochester, NY, United StatesHQ checked Sep 5, 20261,001-5,0001,164 contacts →

Indirect evidence

“Eagleview is a leading provider of aerial imagery, property insights and software that transforms the way people work.”

Source: RevenueBase Database · checked Sep 5, 2026
8Indirect evidenceTampa, FL, United StatesHQ checked Sep 5, 20261,001-5,0001,139 contacts →

Indirect evidence

“At Verdantas, we blend engineering and environmental science together with advanced technology and world-renowned labs to create solutions with the big picture in mind.”

Source: RevenueBase Database · checked Sep 5, 2026
9Indirect evidenceRockville, MD, United StatesHQ checked Sep 5, 20261,001-5,0001,137 contacts →

Indirect evidence

“Who is Apex?”

Source: RevenueBase Database · checked Sep 5, 2026
10Indirect evidenceHouston, TX, United StatesHQ checked Sep 5, 20261,001-5,0001,112 contacts →

Indirect evidence

“Ranked No.”

Source: RevenueBase Database · checked Sep 5, 2026
11Indirect evidenceRichmond, VA, United StatesHQ checked Sep 5, 20261,001-5,0001,066 contacts →

Indirect evidence

“Timmons Group is an engineering & technology firm specializing in civil, environmental, GIS, and surveying services to clients across the US.”

Source: RevenueBase Database · checked Sep 5, 2026
12Indirect evidenceMinneapolis, MN, United StatesHQ checked Sep 5, 20261,001-5,0001,065 contacts →

Indirect evidence

“At Braun Intertec, we work at the intersection of the natural and built environments, combining science, technology, and engineering.”

Source: RevenueBase Database · checked Sep 5, 2026
13Indirect evidenceDe Pere, WI, United StatesHQ checked Sep 5, 2026501-1,000781 contacts →

Indirect evidence

“By combining science, engineering, and technology with a true collaborative spirit, Foth has delivered innovative solutions to our clients since 1938.”

Source: RevenueBase Database · checked Sep 5, 2026
14Indirect evidenceRaleigh, NC, United StatesHQ checked Sep 5, 2026501-1,000759 contacts →

Indirect evidence

“What if you had the opportunity to do something you love and make a difference in peoples' lives at the same time?”

Source: RevenueBase Database · checked Sep 5, 2026
15Partial evidenceSaint Petersburg, FL, United StatesHQ checked Sep 5, 20261,001-5,000682 contacts →

Partial evidence

“NV5 provides engineering, technology, and consulting services for both public and private sectors.”

Source: RevenueBase Database · checked Sep 5, 2026
16Indirect evidenceSan Antonio, TX, United StatesHQ checked Sep 5, 2026501-1,000582 contacts →

Indirect evidence

“Founded in 1968, Raba Kistner Inc.”

Source: RevenueBase Database · checked Sep 5, 2026
17Partial evidenceLaramie, WY, United StatesHQ checked Sep 5, 2026501-1,000577 contacts →

Partial evidence

“Headquartered in Laramie, Wyoming, Trihydro provides environmental consulting, engineering and surveying, air quality and process management, information technology, and water and…”

Source: RevenueBase Database · checked Sep 5, 2026
18Partial evidenceSeattle, WA, United StatesHQ checked Sep 5, 2026501-1,000479 contacts →

Partial evidence

“Headquartered in Seattle, Washington, Anchor QEA is a nationally recognized environmental science and engineering consulting firm specializing in aquatic, shoreline, and water…”

Source: RevenueBase Database · checked Sep 5, 2026
19Indirect evidenceRedmond, WA, United StatesHQ checked Sep 5, 2026201-500479 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 5, 2026
20Partial evidenceVentura, CA, United StatesHQ checked Sep 5, 2026501-1,000479 contacts →

Partial evidence

“Rincon Consultants is a multi-disciplinary environmental sciences, planning, and engineering consulting firm that provides quality professional services to government and industry.”

Source: RevenueBase Database · checked Sep 5, 2026
21Indirect evidenceWall Township, NJ, United StatesHQ checked Sep 5, 2026201-500447 contacts →

Indirect evidence

“We are Groundwater & Environmental Services, Inc, better known as GES.”

Source: RevenueBase Database · checked Sep 5, 2026
22Indirect evidenceGreenbelt, MD, United StatesHQ checked Sep 5, 2026501-1,000386 contacts →

Indirect evidence

“At ERT, we have been providing high-value solutions and expertise to our partners at U.S.”

Source: RevenueBase Database · checked Sep 5, 2026
23Partial evidenceCentennial, CO, United StatesHQ checked Sep 5, 202651-200383 contacts →

Partial evidence

“Founded in 1973, JR Engineering has established itself as a premier, privately held civil engineering and surveying consulting firm.”

Source: RevenueBase Database · checked Sep 5, 2026
24Indirect evidenceParlin, NJ, United StatesHQ checked Sep 5, 2026201-500336 contacts →

Indirect evidence

“CME Associates, with eight (8) office locations throughout New Jersey, provides a complete range of Environmental, Geotechnical, Engineering, Surveying and Planning services.”

Source: RevenueBase Database · checked Sep 5, 2026
25Partial evidenceIrvine, CA, United StatesHQ checked Sep 5, 2026201-500332 contacts →

Partial evidence

“LSA is a diversified environmental, transportation, and community planning firm that evolved from a small consulting firm.”

Source: RevenueBase Database · checked Sep 5, 2026

Showing 25 of 1,820 remote sensing consulting firms based in the United States

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Remote sensing consulting firms based in the United States at a glance

As of Sep 5, 2026
46.4%Verified-email coverage
44.9%Mobile-number coverage
29.6Average contacts per company
1-10Median size (employees)
3.2%Largest-city concentration · Houston
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
956
11-50
574
51-200
211
201-500
47
501-1,000
14
1,001-5,000
14
5,001-10,000
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 remote sensing 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 “remote sensing 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 remote sensing 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 remote sensing 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, 25,039 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 5, 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 remote sensing 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 remote sensing consulting firms are there based in the United States?

RevenueBase identified 1,820 remote sensing 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?

Terracon, headquartered in Olathe, tops this list with the largest team on record.

Which city has the most remote sensing consulting firms?

Houston leads with 58 headquartered companies, followed by Denver (27) and Portland (24).

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 25,039 verified decision-maker contacts tracked across these 1,820 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 5, 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.