Company lists · Data refreshed September 2026

Top 25 Geospatial data companies based in the United States

Name: Geospatial data 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 3, 2026 1,151 companies tracked

RevenueBase identified 1,151 geospatial data companies headquartered in the United States as of September 2026 and tracks 42,099 professional contacts across them, including 19,230 with verified work emails and 15,667 with mobile numbers. Houston is the largest hub.

This list covers geospatial data 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

1,151Companies

42,099Contacts tracked

19,230Verified emails

15,667Mobile numbers

Unlock all 1,151 companies Free signup · no credit card · 500 free credits

The 25 largest geospatial data companies based in the United States

Ranked by team size

Top 25 of 1,151 geospatial data companies based in the United States, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names geospatial data companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Trimble INCIndirect evidence	Folsom, CA, United States	10001+	9,355
	“Trimble is a global technology company that connects the physical and digital worlds, transforming the ways work gets done.” Source: company website · checked Sep 3, 2026
2	ESRIIndirect evidence	Redlands, CA, United States	5,001-10,000	6,411
	“Esri is the global market leader in geographic information system (GIS) software, location intelligence, and mapping.” Source: company website · checked Sep 3, 2026
3	WoolpertPartial evidence	Dayton, OH, United States	1,001-5,000	1,411
	“Woolpert is a global leader in architecture, engineering, and geospatial (AEG) services, with over a century of experience driving innovation and delivering impact.” Source: company website · checked Sep 3, 2026
4	SAMIndirect evidence	Merriam, KS, United States	1,001-5,000	1,281
	“SAM has built a reputation as a trusted, knowledgeable, and innovative partner.” Source: company website · checked Sep 3, 2026
5	EagleviewIndirect evidence	Rochester, NY, United States	1,001-5,000	1,151
	“Eagleview is a leading provider of aerial imagery, property insights and software that transforms the way people work.” Source: company website · checked Sep 3, 2026
6	Timmons GroupIndirect evidence	Virginia Beach, VA, United States	1,001-5,000	1,064
	“Timmons Group is an engineering & technology firm specializing in civil, environmental, GIS, and surveying services to clients across the US.” Source: company website · checked Sep 3, 2026
7	MagnasoftStrong evidence	Houston, TX, United States	501-1,000	806
	“At Magnasoft, we have an unparalleled understanding of the power of geospatial data.” Source: company website · checked Sep 3, 2026
8	Nv5 GeospatialIndirect evidence	Suffolk, VA, United States	1,001-5,000	681
	“NV5 provides engineering, technology, and consulting services for both public and private sectors.” Source: company website · checked Sep 3, 2026
9	Contract Land StaffIndirect evidence	Tulsa, OK, United States	1,001-5,000	643
	“As the largest group of land service companies in the nation, the CLS Companies provide a combination of land services and sciences to support and sustain our environment and…” Source: company website · checked Sep 3, 2026
10	NearmapIndirect evidence	South Jordan, UT, United States	501-1,000	537
	“Nearmap is a global property intelligence company redefining how organizations understand and act on the built environment.” Source: company website · checked Sep 3, 2026
11	FoursquarePartial evidence	San Francisco, CA, United States	501-1,000	421
	“Foursquare is the industry leader in all things geospatial-from foundational building blocks to turnkey solutions.” Source: company website · checked Sep 3, 2026
12	ESP Associates, INCIndirect evidence	Fort Mill, SC, United States	501-1,000	397
	“The ESP name stands for engineering, surveying, and planning, but we’re much more than that.” Source: company website · checked Sep 3, 2026
13	Vassar LabsIndirect evidence	Maynard, MA, United States	201-500	342
	“Vassar Labs is a technology driven company started by IIT and MIT alumnus, building products and solution for Enterprise Digital Transformations and Global problem of Climate…” Source: company website · checked Sep 3, 2026
14	Topographic, COIndirect evidence	Seguin, TX, United States	201-500	337
	“What began as a small company in the oilfields of Southern Oklahoma, today Topographic Land Surveyors stands as the industry leader in the fields of Surveying, Mapping…” Source: company website · checked Sep 3, 2026
15	Nfoldroi Group Of CompaniesIndirect evidence	San Francisco, CA, United States	201-500	322
	“We create nfold ROI for our customers to earn their repeat and referral business by providing a high-quality, low-cost and secure Turn-Key Imagery/LIDAR Solution as a Service and…” Source: company website · checked Sep 3, 2026
16	Geospatial SystemsPartial evidence	Rochester, NY, United States	1,001-5,000	314
	“ITT's Geospatial Systems Division is now part of Exelis Inc.” Source: company website · checked Sep 3, 2026
17	DigitalglobeIndirect evidence	Washington, DC, United States	1,001-5,000	295
	“DigitalGlobe is a leading global provider of commercial, high-resolution, world imagery products and services.” Source: company website · checked Sep 3, 2026
18	Encompass Energy Services, LLCIndirect evidence	The Woodlands, TX, United States	201-500	293
	“Encompass Energy Services, LLC is a Survey, Land/ROW, and GIS Firm.” Source: company website · checked Sep 3, 2026
19	AvineonIndirect evidence	Mclean, VA, United States	1,001-5,000	286
	“Avineon, Inc.” Source: company website · checked Sep 3, 2026
20	Hexagon US FederalIndirect evidence	Chantilly, VA, United States	201-500	239
	“Hexagon US Federal, formerly Intergraph Government Solutions, has served the United States government for more than four decades.” Source: company website · checked Sep 3, 2026
21	Plowman CravenIndirect evidence	New York, NY, United States	201-500	211
	“Property Development & Consultancy • Property Investment & Management • Rail & Infrastructure Surveys • Structural & Environmental Monitoring • Utilities Tracing & Mapping •…” Source: company website · checked Sep 3, 2026
22	SSP Innovations, LLCIndirect evidence	Mukwonago, WI, United States	201-500	207
	“Today’s energy landscape demands modernized technology that can handle a diverse grid, escalating demand, and unpredictable events.” Source: company website · checked Sep 3, 2026
23	LW Survey CompanyIndirect evidence	Newburgh, IN, United States	201-500	206
	“LWS is a dynamic organization that continues to evolve and grow in step with the changing and diverse needs of our clients.” Source: company website · checked Sep 3, 2026
24	LandpointIndirect evidence	Irving, TX, United States	201-500	201
	“Headquartered in Fort Worth, Texas, Landpoint has nine office locations and is licensed to operate in 27 states.” Source: company website · checked Sep 3, 2026
25	FenstermakerIndirect evidence	New Orleans, LA, United States	201-500	198
	“C.” Source: company website · checked Sep 3, 2026

Showing 25 of 1,151 geospatial data companies based in the United States

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Geospatial data companies based in the United States at a glance

As of Sep 3, 2026

1-10Median size (employees)

HoustonLargest hub · 36 HQs

15,667Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

656

11-50

312

51-200

121

201-500

501-1,000

1,001-5,000

5,001-10,000

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 geospatial data companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “geospatial data companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among geospatial data 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 an evidence 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, 19,230 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 3, 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.

Geospatial data companies by metro

Geospatial data companies in Houston36

Frequently asked

How many geospatial data companies are there based in the United States?

RevenueBase identified 1,151 geospatial data 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 Folsom, tops this list with the largest team on record.

Which city has the most geospatial data companies?

Houston leads with 36 headquartered companies, followed by San Francisco (23) and New York (21).

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 19,230 verified decision-maker contacts tracked across these 1,151 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 3, 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 SmartSearch, 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.