Company lists · Data refreshed September 2026

Top 22 Geospatial consulting firms based in San Francisco, United States

Name: Geospatial consulting firms based in San Francisco, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 40 companies tracked

RevenueBase identified 40 company matches for geospatial consulting firms associated with San Francisco, United States as of September 2026 and tracks 1,600 professional contacts across them, including 931 with verified work emails. Across the United States, Houston is the largest hub for this category (140 companies); San Francisco has 40.

This list covers company matches for geospatial consulting firms associated with San Francisco, United States, 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.

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

40Companies

1,600Contacts tracked

931Verified emails

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The 22 largest geospatial consulting firms based in San Francisco, United States

Ranked by team size

Top 22 of 40 company matches for geospatial consulting firms based in San Francisco, United States, 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	Environmental Science Associates	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	732 contacts →
	Exact match “ESA is a 100% employee-owned environmental consulting firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Foursquare	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	422 contacts →
	Exact match “Foursquare is the industry leader in all things geospatial-from foundational building blocks to turnkey solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Methods Mastery	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	51-200	74 contacts →
	Exact match “A lot of work doesn’t do what it’s supposed to do.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Ags, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	11-50	57 contacts →
	Exact match “Consulting engineers specialized in geosciences, seismic and engineering design.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Panorama Environmental, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	11-50	40 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Cornerstone Concilium, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	51-200	36 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Freyer & Laureta, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “Freyer & Laureta, Inc.(F&L) is an award-winning consulting engineering firm with offices in San Francisco, Novato, Cupertino, and Alameda.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Mkthink	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “MKThink helps organizations shape intelligent places, environments informed by data, aligned with context, and responsive to evolving human needs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Applied Technology & Science A-T-S	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “Applied Technology & Science (A-T-S) is an engineering and environmental consulting firm in San Francisco focused on water and energy delivery infrastructure, natural resource…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Scanta	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	11-50	22 contacts →
	Exact match “Scanta is a San Francisco based tech company focused on providing AI, Spatial Computing strategic advisory services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Telamon Engineering Consultants INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “Telamon Engineering Consultants, Inc.(TECI), established in 1993 (21 years), provides professional civil engineering, land surveying, project management and agency permitting…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Infraterra	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	1-10	14 contacts →
	Exact match “InfraTerra is a certified small business (MBE) that specializes in the integration of geologic and seismic hazard evaluation with engineered solutions for lifeline systems, water…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Autoroboto	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “We are a consulting firm that specializes in engineering and management.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Farallon Geographics	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Since our inception in 1997, we’ve worked with inspiring clients on innovative projects to protect people and resources, manage assets, and improve government.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Coderunner INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “At CodeRunner it’s all about answering to your "where" questions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Veizades & Associates, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Veizades and Associates, INC.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Roundhouseone	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	11-50	3 contacts →
	Exact match “RoundhouseOne makes places better by removing the guesswork associated with physical place performance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Blinktag INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Consult OUR Source, LLC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Consult Our Source is a Certified Small Disadvantaged Business, Minority Owned, and headquartered in San Francisco; specializing in complex environments in Information Technology…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Breuer Consulting Group	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “One of a handful of widely recognized firms in the country specializing in consulting to designers, users and sponsors of the built environment, Breuer Consulting Group is a…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Envirosurvey, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Founded in 1991, Envirosurvey, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Spaur Group	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “The Spaur group was founded by Paul Spaur and consists of a network of consultants in the geospatial technology sectors including: Autonomous Vehicles (Unmanned Aerial Vehicles…” 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 22 of 40 geospatial consulting firms based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 931 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Geospatial consulting firms based in San Francisco, United States at a glance

As of Sep 28, 2026

58.2%Verified-email coverage

40.0Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 40 companies.

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.
What qualifies: Company records associated with San Francisco, United States 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 931 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 metro in the United States

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 based in San Francisco, United States?

RevenueBase identified 40 company matches for geospatial consulting firms associated with San Francisco, United States 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?

Environmental Science Associates tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most geospatial consulting firms?

Houston leads the United States with 140 company records, followed by Denver (73) and New York (70). San Francisco has 40.

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 931 professional contacts with verified work emails tracked across these 40 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.