Company lists · Data refreshed September 2026

Top 25 Seismic research institutes based in the United States

RevenueBase identified 114 company matches for seismic research institutes associated with the United States as of September 2026 and tracks 1,612 professional contacts across them, including 606 with verified work emails. Houston is the largest hub.

This list covers company matches for seismic research institutes associated with the 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 22, 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 22, 2026 How this list was built
114Companies
1,612Contacts tracked
606Verified emails
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The 25 largest seismic research institutes based in the United States

Ranked by team size
Top 25 of 114 company matches for seismic research institutes based in the United States, 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 matchHouston, TX, United StatesHQ recorded Sep 22, 202651-200169 contacts →

Exact match

“ESG Solutions is a world leader in passive microseismic monitoring.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Sep 22, 202651-20079 contacts →

Exact match

“Specialist in Real-Time Completions Intelligence for Fracture Geometry & Efficiency | Geohazards | Stress Field | CCUS | Geothermal | FDI | Sinkhole Detection | Induced Seismicity…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchSan Jose, CA, United StatesHQ recorded Sep 22, 202651-20052 contacts →

Exact match

“Empowering geoscientists everywhere to explore and quantify the world since 1969.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchSeattle, WA, United StatesHQ recorded Sep 22, 202651-20049 contacts →

Exact match

“NWRA is a scientific research group, owned and operated by its Principal Investigators, with expertise in the geophysical and related sciences.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchBirmingham, AL, United StatesHQ recorded Sep 22, 202611-5037 contacts →

Exact match

“Sauls Seismic has been in the monitoring business for over four decades.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchConcord, CA, United StatesHQ recorded Sep 22, 202611-5030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchFountain Valley, CA, United StatesHQ recorded Sep 22, 202611-5028 contacts →

Exact match

“Earth Mechanics, Inc.(EMI) is a Geotechnical and Earthquake Engineering company based out of 17800 Newhope Street, Suite B, Fountain Valley, California, United States.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchMccarran, NV, United StatesHQ recorded Sep 22, 202611-5027 contacts →

Exact match

“DIS is a pioneer in the development and introduction of seismic isolation technology.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchSaratoga Springs, NY, United StatesHQ recorded Sep 22, 202611-5025 contacts →

Exact match

“Geophysical Software Development Celebrating 25 Years in business in 2023 Instrumental Software Technologies, Inc.(ISTI) specializes in full turnkey seismic monitoring services…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchCocoa Beach, FL, United StatesHQ recorded Sep 22, 202611-5021 contacts →

Exact match

“Quantum, a Geospace brand, is a leader in delivering real-time situational awareness with seismic-acoustic technology.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchOakland, CA, United StatesHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“We are engineers, seismologists, and geologists working together to offer the latest techniques in geoengineering, geotechnical, and earth sciences consulting.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchBoulder, CO, United StatesHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“ANCO Engineers provides our clients with vibration testing equipment and services, including single- and multi-axis shake tables, field vibration testing and vibration reduction…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchDighton, CA, United StatesHQ recorded Sep 22, 202651-20017 contacts →

Exact match

“NodalSeismic, LLC engages in the seismic acquisition business as a contractor to major oil & gas companies, engineering / consulting firms, or government entities.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchIrvine, CA, United StatesHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“Hushmand Associates, Incorporated (HAI) is a geotechnical and earthquake engineering consulting firm founded in 1990, that provides design services, construction support…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchCorona, CA, United StatesHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“Since May 1995 GEOVision has specialized in the application of geophysics to engineering and environmental investigations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchAlbany, CA, United StatesHQ recorded Sep 22, 20261-1013 contacts →

Exact match

“The Seismological Society of America (SSA) is an international scientific society devoted to the advancement of seismology and the understanding of earthquakes for the benefit of…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchBethel, VT, United StatesHQ recorded Sep 22, 20261-1012 contacts →

Exact match

“Innovative R&D of sensors and instrumentation for geotechnical, oceanographic, atmospheric, agricultural, transportation, and security use.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchReno, NV, United StatesHQ recorded Sep 22, 20261-109 contacts →

Exact match

“Our VsSurf® solution equips professionals with the tools to efficiently record and analyze surface waves, using both ambient and active seismic energy, for a deeper understanding…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 22, 20261-109 contacts →

Exact match

“At Seismic Protection Solutions, LLC (SeismicPS) we are a group of enthusiastic engineers dedicated to research and engineering consultancy in the field of Earthquake and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchRedwood City, CA, United StatesHQ recorded Sep 22, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchVallejo, CA, United StatesHQ recorded Sep 22, 202651-2007 contacts →

Exact match

“EPS is the world’s leader in minimizing earthquake damage, offering the highest engineering qualifications, most technologically advanced products, broadest implementation…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Sep 22, 202611-507 contacts →

Exact match

“Since 1984, Geophysical Pursuit Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchSandy, UT, United StatesHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Seismic engineering and seismic product expertise”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchSuite 100, United StatesHQ recorded Sep 22, 202611-505 contacts →

Exact match

“NOMIS Seismographs has been recognized world wide as a leading manufacturer of seismic monitoring equipment for the construction, mining, quarrying and demolition fields since…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchSanta Monica, CA, United StatesHQ recorded Sep 22, 202611-505 contacts →

Exact match

“Early Warning Labs, LLC (EWL) is Americas leader in Earthquake Early Warning technology.”

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

Showing 25 of 114 seismic research institutes based in the United States

See the full list, filter by size, metro and specialty, and access 606 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Seismic research institutes based in the United States at a glance

As of Sep 22, 2026
37.6%Verified-email coverage
14.1Average contacts per company
11-50Median size (employees)
13.2%Largest-city concentration · Houston
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
38
51-200
23
201-500
4
501-1,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 114 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 the United States whose business descriptions match “seismic research institutes” 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 606 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.

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 “seismic research institutes”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many seismic research institutes are there based in the United States?

RevenueBase identified 114 company matches for seismic research institutes associated with the 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?

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

Which city has the most seismic research institutes?

Houston leads with 15 company records, followed by Austin (4) and Seattle (4).

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 606 professional contacts with verified work emails tracked across these 114 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.