Company lists · Data refreshed September 2026

Top 25 Land surveying software companies based in the United States

Name: Land surveying 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 4, 2026 587 companies tracked

RevenueBase identified 587 land surveying software companies headquartered in the United States as of September 2026 and tracks 14,286 professional contacts across them, including 6,318 with verified work emails and 4,566 with mobile numbers. Houston is the largest hub.

This list covers land surveying 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

587Companies

14,286Contacts tracked

6,318Verified emails

4,566Mobile numbers

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The 25 largest land surveying software companies based in the United States

Ranked by team size

Top 25 of 587 land surveying software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names land surveying software 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	Westminster, CA, United StatesHQ checked Sep 4, 2026	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 4, 2026
2	Topographic, COStrong evidence	Benbrook, TX, United StatesHQ checked Sep 4, 2026	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 4, 2026
3	Blew & Associates, P.AIndirect evidence	Fayetteville, AR, United StatesHQ checked Sep 4, 2026	201-500	188
	Source: company website · checked Sep 4, 2026
4	Transglobal Services LLCStrong evidence	Fort Worth, TX, United StatesHQ checked Sep 4, 2026	201-500	167
	“Transglobal Services, LLC (TGS) provides surveying, land services, GIS, mapping, and environmental services to the construction industry.” Source: company website · checked Sep 4, 2026
5	Control PointIndirect evidence	Warren, NY, United StatesHQ checked Sep 4, 2026	201-500	153
	“For over 30 years, Control Point has provided the talent needed for the jobs and projects critical to client success by delivering quality survey documents in a cost-effective and…” Source: company website · checked Sep 4, 2026
6	GeopointStrong evidence	Tampa, FL, United StatesHQ checked Sep 4, 2026	201-500	126
	“One of the largest privately owned land surveying companies in Florida, GeoPoint provides standard-setting services including subsurface utility location, 811 locating…” Source: company website · checked Sep 4, 2026
7	Exacta Land Surveyors LLCStrong evidence	Cleveland, OH, United StatesHQ checked Sep 4, 2026	201-500	105
	“Exacta Land Surveying provides surveying services to homeowners, homebuyers, title insurers, mortgage lenders, Realtors and other real estate professionals.” Source: company website · checked Sep 4, 2026
8	Feldman GeospatialStrong evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	51-200	98
	“Established in 1946, Feldman is a 100-person Geospatial firm led by 10, Registered Professional Land Surveyors and a staff solely dedicated to the practice of Land Surveying, 3D…” Source: company website · checked Sep 4, 2026
9	Atlas Surveying, INCStrong evidence	Ridgeland, SC, United StatesHQ checked Sep 4, 2026	51-200	80
	“Atlas Surveying is a full service land surveying company, established in 2004 by William H.” Source: company website · checked Sep 4, 2026
10	Keystone Surveying & Mapping INCPartial evidence	Mcmurray, OH, United StatesHQ checked Sep 4, 2026	51-200	68
	“Keystone Surveying & Mapping Inc.(KS & M) is headquartered in Washington County, Pennsylvania.” Source: company website · checked Sep 4, 2026
11	GUIDAStrong evidence	Irvine, CA, United StatesHQ checked Sep 4, 2026	51-200	62
	“GUIDA is a certified Small Business Enterprise land surveying and mapping company with office locations throughout California.” Source: company website · checked Sep 4, 2026
12	Agtek Development Company, INCIndirect evidence	Livermore, CA, United StatesHQ checked Sep 4, 2026	51-200	59
	“AGTEK, part of Hexagon, provides dirt simple solutions for the construction industry to accurately takeoff and estimate construction quantities, model efficient construction…” Source: company website · checked Sep 4, 2026
13	MetafieldPartial evidence	Bloomington, MN, United StatesHQ checked Sep 4, 2026	51-200	54
	“MetaField is industry-leading, modern software that automates field, lab, and reporting workflows for geotechnical engineering, construction materials testing, and inspection…” Source: company website · checked Sep 4, 2026
14	S&f Land ServicesStrong evidence	Portland, AZ, United StatesHQ checked Sep 4, 2026	51-200	53
	“S&F Land Services (S&F) is a dedicated land surveying and remote sensing firm serving public and private clients across the Western United States.” Source: company website · checked Sep 4, 2026
15	Morgan Engineering LLCPartial evidence	Island Heights, NJ, United StatesHQ checked Sep 4, 2026	51-200	53
	“Morgan Engineering LLC was established in 1993 as a professional organization composed of various land surveyors, planners, and engineers.” Source: company website · checked Sep 4, 2026
16	Allen & Company Surveying Mapping Geospatial ServicesPartial evidence	Winter Garden, FL, United StatesHQ checked Sep 4, 2026	51-200	48
	“Allen & Company is a technology-driven surveying, mapping and geospatial services company in Central Florida.” Source: company website · checked Sep 4, 2026
17	Blue Marble GeographicsPartial evidence	Hallowell, ME, United StatesHQ checked Sep 4, 2026	51-200	48
	“Blue Marble Geographics® is a leader in GIS and geodetic software development.” Source: company website · checked Sep 4, 2026
18	Universal Surveying & Mapping LLCPartial evidence	Stillwater, OK, United StatesHQ checked Sep 4, 2026	11-50	48
	“Universal Surveying and Mapping, LLC (USM) offers customized surveying and mapping solutions for projects of any scale.” Source: company website · checked Sep 4, 2026
19	Rochester DccmStrong evidence	Gainesville, GA, United StatesHQ checked Sep 4, 2026	11-50	48
	“Rochester \| DCCM is a relationship-based land development solutions provider with team members providing land surveying, civil engineering, and project management services from…” Source: company website · checked Sep 4, 2026
20	Terrane Land SurveyingIndirect evidence	Bellevue, WA, United StatesHQ checked Sep 4, 2026	51-200	45
	“TIME.” Source: company website · checked Sep 4, 2026
21	G4 Geomatic ResourcesIndirect evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	11-50	37
	“At G4 Geomatic Resources, we have a proven reputation for offering the best support and service in Texas.” Source: company website · checked Sep 4, 2026
22	Howland Engineering And Surveying Co., INCIndirect evidence	Laredo, TX, United StatesHQ checked Sep 4, 2026	51-200	35
	“About Us Our Commitment We are committed to delivering the most efficient and superior service to our clients.” Source: company website · checked Sep 4, 2026
23	1 Alliance GeomaticsStrong evidence	Bellevue, WA, United StatesHQ checked Sep 4, 2026	51-200	32
	“1 Alliance Geomatics, LLC (1 Alliance) is a professional land surveying and mapping firm providing construction surveying, engineering design mapping, and settlement monitoring…” Source: company website · checked Sep 4, 2026
24	Allegheny Surveys, INCIndirect evidence	Birch River, WV, United StatesHQ checked Sep 4, 2026	11-50	32
	“Originally founded in 1988 in Birch River, West Virginia, Allegheny Surveys, Inc.” Source: company website · checked Sep 4, 2026
25	Terrawise SolutionsIndirect evidence	Mcdonough, GA, United StatesHQ checked Sep 4, 2026	11-50	30
	“Welcome!” Source: company website · checked Sep 4, 2026

Showing 25 of 587 land surveying software companies based in the United States

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Land surveying software companies based in the United States at a glance

As of Sep 4, 2026

1-10Median size (employees)

HoustonLargest hub · 7 HQs

4,566Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

337

11-50

193

51-200

201-500

10001+

Verified emails by last verification

0–30

31–60

512

61–90

3,370

90–180

2,374

180+

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 land surveying software 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 “land surveying software 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 land surveying 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 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, 6,318 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 4, 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

How many land surveying software companies are there based in the United States?

RevenueBase identified 587 land surveying 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?

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

Which city has the most land surveying software companies?

Houston leads with 7 headquartered companies, followed by Austin (6) and Dallas (6).

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 6,318 verified decision-maker contacts tracked across these 587 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 4, 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.