Company lists · Data refreshed September 2026

Top 25 Topographical surveying companies worldwide

RevenueBase identified 8,097 company matches for topographical surveying companies worldwide as of September 2026 and tracks 62,310 professional contacts across them, including 19,268 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for topographical surveying companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026. Country and city lists for topographical surveying companies follow the table.

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 RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built
8,097Companies
62,310Contacts tracked
19,268Verified emails
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The 25 largest topographical surveying companies worldwide

Ranked by team size
Top 25 of 8,097 company matches for topographical surveying companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSkelmersdale, United KingdomHQ recorded Sep 22, 2026n/a1,837 contacts →

Exact match

“Established in 1986, SEP has been the industry’s leader for site engineering, surveying and management solutions for over thirty years, providing vital services, resources and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchWarke Flatt, United KingdomHQ recorded Sep 22, 2026501-1,000449 contacts →

Exact match

“Buying a house is a big commitment.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchBelmont, United StatesHQ recorded Sep 22, 2026201-500408 contacts →

Exact match

“Established in 1997 Land Surveys (An ISGroup Company) continues to grow and expand across Australia and overseas due to the demand for more comprehensive survey services in…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchLakewood, CO, United StatesHQ recorded Sep 22, 2026201-500387 contacts →

Exact match

“Martin/Martin, Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchBenbrook, TX, United StatesHQ recorded Sep 22, 2026201-500335 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchBallerup, DenmarkHQ recorded Sep 22, 2026201-500298 contacts →

Exact match

“LE34 er Danmarks største rådgivende landinspektørfirma.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchMohamed Bin Zayed City, United Arab EmiratesHQ recorded Sep 22, 2026501-1,000282 contacts →

Exact match

“Capital Surveys was founded in 1996 by Eng.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Sep 22, 2026201-500247 contacts →

Exact match

“EHRA Engineering is a civil engineering, surveying, low impact developing, land planning, construction phase services, traffic, emergency management and landscape architecture…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchAlbuquerque, NM, United StatesHQ recorded Sep 22, 2026201-500223 contacts →

Exact match

“The clients who turn to Bohannan Huston, Inc,(BHI) to support their infrastructure needs have been the foundation of our firm's longstanding success since 1959.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchAlbertslund, DenmarkHQ recorded Sep 22, 202651-200223 contacts →

Exact match

“HLM Landmåling er Danmarks største landmålingsvirksomhed med ca.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchBentonville, AR, United StatesHQ recorded Sep 22, 202651-200216 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchBrasília, BrazilHQ recorded Sep 22, 2026201-500215 contacts →

Exact match

“A Topocart é uma empresa de consultoria especializada na área de aerolevantamento, geoprocessamento, cartografia, sistemas de informação geográfica, cadastro técnico…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchBelo Horizonte, BrazilHQ recorded Sep 22, 2026501-1,000205 contacts →

Exact match

“Somos uma empresa mineira de engenharia com foco em soluções tecnológicas de medições.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchHarpenden, United KingdomHQ recorded Sep 22, 2026201-500204 contacts →

Exact match

“Property Development & Consultancy • Property Investment & Management • Rail & Infrastructure Surveys • Structural & Environmental Monitoring • Utilities Tracing & Mapping •…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchDuluth, MN, United StatesHQ recorded Sep 22, 2026201-500204 contacts →

Exact match

“LWS is a dynamic organization that continues to evolve and grow in step with the changing and diverse needs of our clients.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchFlint, MI, United StatesHQ recorded Sep 22, 2026201-500197 contacts →

Exact match

“Since 1962, ROWE Professional Services Company has grown to be a leading professional consulting firm, driving infrastructure and development projects for our private…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchHalfmoon, NY, United StatesHQ recorded Sep 22, 202651-200197 contacts →

Exact match

“MJ is a multi-disciplinary engineering and land surveying consulting firm with 44 years of comprehensive consultant design experience.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchFayetteville, AR, United StatesHQ recorded Sep 22, 2026201-500189 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 22, 2026201-500187 contacts →

Exact match

“Inaccurate or late survey data is one of the leading causes of rework and delay on UK construction projects.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchFort Worth, TX, United StatesHQ recorded Sep 22, 2026201-500185 contacts →

Exact match

“Headquartered in Fort Worth, Texas, Landpoint has nine office locations and is licensed to operate in 27 states.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchOverland Park, KS, United StatesHQ recorded Sep 22, 202651-200185 contacts →

Exact match

“Civil Engineering + Surveying Experts |'No Problem' attitude since 1992 | Development | Construction Services | Landscape Architecture | Public Works | Survey | Telecom |…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Sep 22, 202651-200182 contacts →

Exact match

“Founded in 1970, IDS Engineering Group is a Houston-based civil engineering and surveying firm with over five decades of experience delivering infrastructure solutions for public…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchFort Worth, TX, United StatesHQ recorded Sep 22, 2026201-500166 contacts →

Exact match

“Transglobal Services, LLC (TGS) provides surveying, land services, GIS, mapping, and environmental services to the construction industry.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchOdense, DenmarkHQ recorded Sep 22, 2026201-500162 contacts →

Exact match

“Indsigt.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchAlba Iulia, RomaniaHQ recorded Sep 22, 202651-200158 contacts →

Exact match

“We provide specific solutions: Topography And General Cadastral Works Opinions, Permits And Authorizations Environmental Studies Preventive Archeology / Research Works Urban…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 8,097 topographical surveying companies worldwide

See the full list, filter by size, metro and specialty, and access 19,268 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Topographical surveying companies worldwide at a glance

As of Sep 22, 2026
30.9%Verified-email coverage
7.7Average contacts per company
1-10Median size (employees)
0.8%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
4,778
11-50
2,595
51-200
545
201-500
85
501-1,000
8
1,001-5,000
5
5,001-10,000
1
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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.
Coverage
Every country. Country and city lists for topographical surveying companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “topographical surveying companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 19,268 professional contacts with verified work emails across the full matched dataset. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Topographical surveying companies by location

23 lists · largest first

Every Topographical surveying companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “topographical surveying companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many topographical surveying companies are there worldwide?

RevenueBase identified 8,097 company matches for topographical surveying companies worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

SEP Engineers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most topographical surveying companies?

The United States leads with 2,139 companies, followed by the United Kingdom (619) and Brazil (584). Every topographical surveying companies list by country and city is linked on this page.

Which city has the most topographical surveying companies?

London leads with 68 company records, followed by Houston (36) and Belo Horizonte (35).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 19,268 professional contacts with verified work emails tracked across these 8,097 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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.