Company lists · Data refreshed September 2026

Top 25 Field mapping technology companies based in the United States

Name: Field mapping technology 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 20, 2026 226 companies tracked

RevenueBase identified 226 field mapping technology companies headquartered in the United States as of September 2026 and tracks 23,869 professional contacts across them, including 11,517 with verified work emails. Houston is the largest hub.

This list covers field mapping technology 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 20, 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 20, 2026 86% judged on-target in blind review

226Companies

23,869Contacts tracked

11,517Verified emails

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The 25 largest field mapping technology companies based in the United States

Ranked by team size

Top 25 of 226 field mapping technology companies based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to field mapping technology 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	Trimble INC	Partial evidence	Westminster, CO, United StatesHQ checked Sep 20, 2026	10001+	9,301 contacts →
	Partial evidence “Trimble is a global technology company that connects the physical and digital worlds, transforming the ways work gets done.” Source: RevenueBase Database · checked Sep 20, 2026
2	ESRI	Partial evidence	Redlands, CA, United StatesHQ checked Sep 20, 2026	5,001-10,000	6,429 contacts →
	Partial evidence “Esri is the global market leader in geographic information system (GIS) software, location intelligence, and mapping.” Source: RevenueBase Database · checked Sep 20, 2026
3	RDO Equipment CO	Indirect evidence	Fargo, ND, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,748 contacts →
	Indirect evidence “Founded in 1968, RDO Equipment Co.” Source: RevenueBase Database · checked Sep 20, 2026
4	Topcon Positioning Systems	Indirect evidence	Livermore, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	972 contacts →
	Indirect evidence “With 9 billion people expected on the planet by 2030, there's a lot of work to be done.” Source: RevenueBase Database · checked Sep 20, 2026
5	Nv5 Geospatial	Partial evidence	Saint Petersburg, FL, United StatesHQ checked Sep 20, 2026	1,001-5,000	682 contacts →
	Partial evidence “NV5 provides engineering, technology, and consulting services for both public and private sectors.” Source: RevenueBase Database · checked Sep 20, 2026
6	Exodigo	Partial evidence	Palo Alto, United StatesHQ checked Sep 20, 2026	201-500	350 contacts →
	Partial evidence “Exodigo is the leading underground mapping solution for non-intrusive discovery.” Source: RevenueBase Database · checked Sep 20, 2026
7	Encompass Energy Services, LLC	Indirect evidence	The Woodlands, TX, United StatesHQ checked Sep 20, 2026	501-1,000	298 contacts →
	Indirect evidence “Encompass Services is a professional Survey, Land/ROW, and GIS firm serving the energy, land management, transportation, and infrastructure industries.” Source: RevenueBase Database · checked Sep 20, 2026
8	AG Leader Technology	Partial evidence	Ames, IA, United StatesHQ checked Sep 20, 2026	201-500	282 contacts →
	Partial evidence “A recognized pioneer in the industry, Ag Leader was founded in 1992 and offers a complete line of proven precision farming technology that is easy to use and integrates seamlessly…” Source: RevenueBase Database · checked Sep 20, 2026
9	PTX Trimble	Partial evidence	Westminster, CO, United StatesHQ checked Sep 20, 2026	5,001-10,000	269 contacts →
	Partial evidence “We believe in the power of farmers and farming – and that reliable, easy-to-use precision technology is essential for success in agriculture.” Source: RevenueBase Database · checked Sep 20, 2026
10	Sanborn	Partial evidence	Colorado Springs, CO, United StatesHQ checked Sep 20, 2026	51-200	257 contacts →
	Partial evidence “The Sanborn Map Company Inc.(Sanborn) is an innovator in the modern geospatial industry, delivering state-of-the-art mapping, visualization and 3D solutions for customers…” Source: RevenueBase Database · checked Sep 20, 2026
11	Geoforce	Strong evidence	Plano, TX, United StatesHQ checked Sep 20, 2026	51-200	165 contacts →
	Strong evidence “Geoforce was founded in 2007 with the simple belief that the chaos and pain of field operations could be alleviated with technology.” Source: RevenueBase Database · checked Sep 20, 2026
12	Carlson Software	Partial evidence	Maysville, KY, United StatesHQ checked Sep 20, 2026	51-200	139 contacts →
	Partial evidence “Carlson Software is a privately owned, international market leader in CAD design software, field data collection, laser measurement, and machine control products for the civil…” Source: RevenueBase Database · checked Sep 20, 2026
13	Siterecon	Partial evidence	Dover, DE, United StatesHQ checked Sep 20, 2026	51-200	129 contacts →
	Partial evidence “We help landscaping pros sell more jobs, retain more jobs, and profit more on jobs by deploying mapping tools to fix estimates, communication, and task management.” Source: RevenueBase Database · checked Sep 20, 2026
14	Photo Science INC	Partial evidence	Lexington, KY, United StatesHQ checked Sep 20, 2026	51-200	118 contacts →
	Partial evidence “Founded in 1974, Photo Science is a geospatial solutions provider specializing in aerial acquisition (imagery & LiDAR), data collection/processing, photogrammetric mapping, mobile…” Source: RevenueBase Database · checked Sep 20, 2026
15	Actsoft INC	Strong evidence	Tampa, FL, United StatesHQ checked Sep 20, 2026	51-200	110 contacts →
	Strong evidence “Actsoft is a leading technology company with solutions for Mobile Workforce Management (MWM), Field Service Management (FSM), and Mobile Resource Management (MRM).” Source: RevenueBase Database · checked Sep 20, 2026
16	Allterra Central, INC	Strong evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	51-200	104 contacts →
	Strong evidence “AllTerra Central is a leading provider of advanced geospatial and positioning technologies, empowering professionals across surveying, construction, mapping/GIS, forensics, and…” Source: RevenueBase Database · checked Sep 20, 2026
17	Hemisphere Gnss	Indirect evidence	Tempe, AZ, United StatesHQ checked Sep 20, 2026	51-200	96 contacts →
	Indirect evidence “Hemisphere GNSS, Inc.” Source: RevenueBase Database · checked Sep 20, 2026
18	Mine Vision Systems	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 20, 2026	11-50	95 contacts →
	Indirect evidence “Real-time data that's shaping a safer, more sustainable future.” Source: RevenueBase Database · checked Sep 20, 2026
19	California Surveying & Drafting Supply, Inc. Csds	Indirect evidence	Sacramento, CA, United StatesHQ checked Sep 20, 2026	51-200	85 contacts →
	Indirect evidence “California Surveying & Drafting Supply, Inc.(CSDS) is an innovative equipment supplier offering a complete range of products, service, training and support throughout California.” Source: RevenueBase Database · checked Sep 20, 2026
20	Locana A TRC Company	Strong evidence	Greenwood Village, CO, United StatesHQ checked Sep 20, 2026	201-500	68 contacts →
	Strong evidence “Locana a TRC Company, a location and mapping technology company, provides software products and services that solve the world’s most pressing business, climate, and social…” Source: RevenueBase Database · checked Sep 20, 2026
21	Geodecisions	Partial evidence	Camp Hill, PA, United StatesHQ checked Sep 20, 2026	51-200	68 contacts →
	Partial evidence “GeoDecisions is a technology solutions company.” Source: RevenueBase Database · checked Sep 20, 2026
22	Mandli Communications	Indirect evidence	Fitchburg, WI, United StatesHQ checked Sep 20, 2026	51-200	55 contacts →
	Indirect evidence “Based in Madison, Wisconsin, we are an industry leader in the design and development of highly specialized digital imaging and data collection equipment and operational…” Source: RevenueBase Database · checked Sep 20, 2026
23	Planit GEO	Partial evidence	Arvada, CO, United StatesHQ checked Sep 20, 2026	11-50	51 contacts →
	Partial evidence “A geospatial technology and software firm specializing in urban forestry, planning, and natural resources.” Source: RevenueBase Database · checked Sep 20, 2026
24	Precision Laser & Instrument, INC	Indirect evidence	Ambridge, PA, United StatesHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “Welcome to Precision Laser & Instrument, Inc, a distributor of Trimble surveying equipment, instruments, and accessories.” Source: RevenueBase Database · checked Sep 20, 2026
25	Geospatial Innovations, INC	Indirect evidence	Washington, TX, United StatesHQ checked Sep 20, 2026	11-50	50 contacts →
	Indirect evidence “Transform Your Utility Design.” Source: RevenueBase Database · checked Sep 20, 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: field mapping technology 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 field mapping technology companies.
Partial evidence: Its own public description names part of field mapping technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name field mapping technology 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 226 field mapping technology companies based in the United States

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Field mapping technology companies based in the United States at a glance

As of Sep 20, 2026

48.3%Verified-email coverage

105.6Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · Houston

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

102

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 226 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 field mapping technology 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 “field mapping technology 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 field mapping technology 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 field mapping technology 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, 11,517 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 20, 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 field mapping technology 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 field mapping technology companies are there based in the United States?

RevenueBase identified 226 field mapping technology 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?

Trimble INC, headquartered in Westminster, tops this list with the largest team on record.

Which city has the most field mapping technology companies?

Houston leads with 6 headquartered companies, followed by Westminster (4) 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 11,517 verified decision-maker contacts tracked across these 226 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 20, 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.