Company lists · Data refreshed September 2026

Top 13 Reservoir simulation software companies based in Houston, United States

RevenueBase identified 31 company matches for reservoir simulation software companies associated with Houston, United States as of September 2026 and tracks 2,176 professional contacts across them, including 861 with verified work emails and 546 with mobile numbers. Across the United States, Houston is the largest hub for this category.

This list covers company matches for reservoir simulation software companies associated with Houston, 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 13, 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 13, 2026 How this list was built
31Companies
2,176Contacts tracked
861Verified emails
546Mobile numbers
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The 13 largest reservoir simulation software companies based in Houston, United States

Ranked by team size
Top 13 of 31 company matches for reservoir simulation software companies based in Houston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 13, 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 13, 20261,001-5,0001,500 contacts →

Exact match

“With over 70 offices in more than 50 countries located in major oil-producing provinces, Core Laboratories provides services to the world's major, national, and independent oil…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Sep 13, 2026201-500263 contacts →

Exact match

“New technologies developed by the research and product development teams of Rock Flow Dynamics are integrated into the company’s flagship product – tNavigator.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Sep 13, 202651-200115 contacts →

Exact match

“GeoSoftware is the global trusted partner for subsurface geoscience software and consulting services.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Sep 13, 202611-5059 contacts →

Exact match

“NuTech is an upstream reservoir solutions company specializing in creating strategies to value, manage, and act on assets in all phases of the reservoir life cycle.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Sep 13, 202611-5022 contacts →

Exact match

“Wise Rock improves crucial production and reservoir engineering workflows, provides unmatched visibility into causes of lost production, and integrates all operational data in a…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Sep 13, 202611-5019 contacts →

Exact match

“Geophysical Insights was founded in 2008 in Houston, Texas, by Dr.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Sep 13, 202611-5019 contacts →

Exact match

“ResMetrics is an oilfield services company that specializes in providing advanced reservoir diagnostics through the use of chemical tracers.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Sep 13, 202611-5019 contacts →

Exact match

“Whether the objective is evaluating past stimulation jobs or planning future ones, FRACPRO software portfolio, including FRACPRO Core, FRACPRO Live, STIMPRO, and the all-new XOPS…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Sep 13, 202611-5015 contacts →

Exact match

“ODSI is a consulting company to the oil and gas industry.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Sep 13, 202611-5014 contacts →

Exact match

“Pegasus Vertex-A LINQX Company, focuses on computer modeling for drilling and completion operations.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Sep 13, 202611-5013 contacts →

Exact match

“Endeavor Technologies develops runtime simulation platforms for drilling and well intervention where system behavior continues under real operational conditions.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Sep 13, 20261-104 contacts →

Exact match

“The Future of Reservoir Management”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Sep 13, 20261-103 contacts →

Exact match

“Danomics is a cloud-based, subsurface software platform focused on delivering innovative solutions for oil and gas professionals.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase

Showing 13 of 31 reservoir simulation software companies based in Houston, United States

See the full list, filter by size, metro and specialty, and access 861 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Reservoir simulation software companies based in Houston, United States at a glance

As of Sep 13, 2026
39.6%Verified-email coverage
25.1%Mobile-number coverage
70.2Average contacts per company
11-50Median size (employees)
Sep 13, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
11
51-200
3
201-500
2
1,001-5,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

Company record updated

Median 77.0d

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 Houston, United States whose business descriptions match “reservoir simulation software 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. 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 861 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 13, 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 “reservoir simulation software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reservoir simulation software companies are there based in Houston, United States?

RevenueBase identified 31 company matches for reservoir simulation software companies associated with Houston, 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?

Core Laboratories 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 reservoir simulation software companies?

Houston leads the United States with 43 company records, followed by Denver (4) and Katy (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 861 professional contacts with verified work emails tracked across these 31 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 13, 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.