Company lists · Data refreshed September 2026

Top 25 Geospatial consulting firms worldwide

Name: Geospatial consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 19,815 companies tracked

RevenueBase identified 19,815 company matches for geospatial consulting firms worldwide as of September 2026 and tracks 381,803 professional contacts across them, including 149,546 with verified work emails. The United States is the largest market and Calgary the largest hub.

This list covers company matches for geospatial consulting firms 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 28, 2026. Country and city lists for geospatial consulting firms 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 28, 2026 How this list was built

19,815Companies

381,803Contacts tracked

149,546Verified emails

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The 25 largest geospatial consulting firms worldwide

Ranked by team size

Top 25 of 19,815 company matches for geospatial consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	WSP In The U.S	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	10001+	9,318 contacts →
	Exact match “What if you could shape built and natural environments – and the future of those that use them?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Trimble INC	Exact match	Westminster, CO, United StatesHQ recorded Sep 28, 2026	10001+	9,301 contacts →
	Exact match “Trimble is a global technology company that connects the physical and digital worlds, transforming the ways work gets done.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	FUGRO	Exact match	Leidschendam, NetherlandsHQ recorded Sep 28, 2026	10001+	8,248 contacts →
	Exact match “We are the world’s leading Geo-data specialist, collecting and analysing comprehensive information about the Earth and the structures built upon it.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Terracon	Exact match	Olathe, KS, United StatesHQ recorded Sep 28, 2026	5,001-10,000	6,113 contacts →
	Exact match “Terracon is a 100 percent employee-owned consulting engineering firm providing quality services to clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	RMSI	Exact match	Noida, IndiaHQ recorded Sep 28, 2026	1,001-5,000	5,494 contacts →
	Exact match “RMSI is a global leader in geospatial and engineering solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Golder	Exact match	Vancouver, BC, CanadaHQ recorded Sep 28, 2026	5,001-10,000	3,167 contacts →
	Exact match “Golder was acquired by WSP.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Geosyntec Consultants	Exact match	Boca Raton, FL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,393 contacts →
	Exact match “Geosyntec is a consulting and engineering firm that works with private and public sector clients to address new ventures and complex problems involving our environment, natural…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	SRK Consulting	Exact match	Vancouver, CanadaHQ recorded Sep 28, 2026	1,001-5,000	2,259 contacts →
	Exact match “SRK Consulting is an independent, international group providing specialised consultancy services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Ramtech Software Solutions	Exact match	Noida, IndiaHQ recorded Sep 28, 2026	1,001-5,000	2,242 contacts →
	Exact match “Founded in 1992, RAMTeCH Software Solutions, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	ECS Group Of Companies	Exact match	Chantilly, VA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,210 contacts →
	Exact match “ECS Group of Companies is a Chantilly, VA-based consulting engineering firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Langan Engineering & Environmental Services	Exact match	Parsippany, NJ, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,177 contacts →
	Exact match “Langan's client-focused, highly entrepreneurial culture cultivates an environment of opportunities in which career growth and teamwork flourish.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Hazen And Sawyer	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,100 contacts →
	Exact match “As Hazen marks 75 years, we celebrate a legacy of absolute commitment to our clients while delivering the best technical work available anywhere.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Genesys International Corporation LTD	Exact match	Mumbai, IndiaHQ recorded Sep 28, 2026	1,001-5,000	1,978 contacts →
	Exact match “Headquartered in Mumbai with offices across India, Genesys International Corporation Ltd.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	LJA	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,932 contacts →
	Exact match “Employee-Owned.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Bowman Consulting	Exact match	Reston, VA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,666 contacts →
	Exact match “Headquartered in Reston, Virginia, Bowman is a national engineering services firm delivering infrastructure solutions to customers who own, develop and maintain the built…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Swca Environmental Consultants	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,629 contacts →
	Exact match “Founded on a commitment to sound science and creative solutions, SWCA is a leader in environmental and management consulting services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	GEI Consultants, INC	Exact match	Woburn, MA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,604 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Exponent	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,560 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Woolpert	Exact match	Dayton, OH, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,424 contacts →
	Exact match “Woolpert is a global leader in architecture, engineering, and geospatial (AEG) services, with over a century of experience driving innovation and delivering impact.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Davey Resource Group, INC	Exact match	Kent, OH, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,395 contacts →
	Exact match “Davey Resource Group, Inc.(DRG) provides innovative consulting and field services that support utility infrastructure and environmental stewardship.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	DPS Group Global	Exact match	Amsterdam, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	1,312 contacts →
	Exact match “DPS is a global consulting, engineering and construction management company, serving high-tech industries around the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	SAM	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,290 contacts →
	Exact match “SAM has built a reputation as a trusted, knowledgeable, and innovative partner.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Knight Piesold	Exact match	Denver, CO, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,231 contacts →
	Exact match “Knight Piésold is an employee-owned, global consulting firm providing specialist services to the mining, power, water resources, and infrastructure industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Mcelhanney	Exact match	Vancouver, BC, CanadaHQ recorded Sep 28, 2026	1,001-5,000	1,230 contacts →
	Exact match “Established in 1910, McElhanney is an employee-owned company that provides geomatics, engineering, geospatial, planning, landscape architecture, environmental services, and more.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	IIC Technologies	Exact match	Hyderabad, IndiaHQ recorded Sep 28, 2026	1,001-5,000	1,195 contacts →
	Exact match “IIC Technologies is a CMMI level 3 rated, ISO 27001, ISO and ISO 9001 accredited provider of geospatial solutions and services for the acquisition, management, integration and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “geospatial consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 19,815 geospatial consulting firms worldwide

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Geospatial consulting firms worldwide at a glance

As of Sep 28, 2026

39.2%Verified-email coverage

19.3Average contacts per company

1-10Median size (employees)

0.8%Largest-city concentration · Calgary

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11,303

11-50

5,910

51-200

1,888

201-500

424

501-1,000

119

1,001-5,000

5,001-10,000

10001+

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 geospatial consulting firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “geospatial consulting firms” 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 149,546 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 28, 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.

Geospatial consulting firms by location

102 lists · largest first

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

Countries

Cities

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 “geospatial consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geospatial consulting firms are there worldwide?

RevenueBase identified 19,815 company matches for geospatial consulting firms 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?

WSP In The U.S tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most geospatial consulting firms?

The United States leads with 4,968 companies, followed by Brazil (1,304) and Canada (965). Every geospatial consulting firms list by country and city is linked on this page.

Which city has the most geospatial consulting firms?

Calgary leads with 149 company records, followed by Sao Paulo (146) and Houston (140).

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 149,546 professional contacts with verified work emails tracked across these 19,815 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 28, 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.