Company lists · Data refreshed September 2026

Top 25 Gravity magnetic survey software companies worldwide

Name: Gravity magnetic survey software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 920 companies tracked

RevenueBase identified 920 gravity magnetic survey software companies worldwide as of September 2026 and tracks 11,949 professional contacts across them, including 3,802 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers gravity magnetic survey software companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for gravity magnetic survey software companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

920Companies

11,949Contacts tracked

3,802Verified emails

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The 25 largest gravity magnetic survey software companies worldwide

Ranked by team size

Top 25 of 920 gravity magnetic survey software companies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to gravity magnetic survey software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sercel	Indirect evidence	Carquefou, FranceHQ checked Sep 28, 2026	1,001-5,000	761 contacts →
	Indirect evidence “From natural resources to earth and infrastructure monitoring, energy transition, and defense, Sercel is a pioneer in measuring and understanding Earth’s subsurface to provide…” Source: RevenueBase Database · checked Sep 28, 2026
2	Seequent	Indirect evidence	Christchurch, New ZealandHQ checked Sep 28, 2026	501-1,000	696 contacts →
	Indirect evidence “Seequent, The Bentley Subsurface Company, helps organisations to understand the underground, giving them the confidence to make better decisions faster.” Source: RevenueBase Database · checked Sep 28, 2026
3	ION GEO	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	583 contacts →
	Indirect evidence “ION commenced the voluntary Chapter 11 process with lender support and DIP financing in April 2022.” Source: RevenueBase Database · checked Sep 28, 2026
4	ARGAS	Indirect evidence	4204 King Fahd Road, Saudi ArabiaHQ checked Sep 28, 2026	1,001-5,000	512 contacts →
	Indirect evidence “ARGAS, since its inception in 1966, was focused on developing Geological and Geophysical field solutions to further explore the earth’s Natural Resources.” Source: RevenueBase Database · checked Sep 28, 2026
5	IFS Energy & Resources	Partial evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	201-500	466 contacts →
	Partial evidence “IFS Energy and Resources is the world’s largest independent provider of software and data solutions exclusively serving the upstream oil and gas, mining, and resource industries.” Source: RevenueBase Database · checked Sep 28, 2026
6	Micromine	Partial evidence	Perth, United KingdomHQ checked Sep 28, 2026	201-500	402 contacts →
	Partial evidence “Micromine is a global leader in mining software solutions, delivering next generation technology across the entire mining lifecycle – from geological exploration and data…” Source: RevenueBase Database · checked Sep 28, 2026
7	Earthsoft	Indirect evidence	Pensacola, FL, United StatesHQ checked Sep 28, 2026	51-200	168 contacts →
	Indirect evidence “EarthSoft is the recognized leader in providing environmental and geotechnical data management and decision support systems for industrial organizations, government agencies…” Source: RevenueBase Database · checked Sep 28, 2026
8	Rocscience	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	146 contacts →
	Partial evidence “Rocscience is a global provider of engineering modelling, analysis, and design software across geotechnical, mining, structural, hydrogeology, and energy applications.” Source: RevenueBase Database · checked Sep 28, 2026
9	Ikon Science	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	140 contacts →
	Partial evidence “Ikon Science is a global provider of geopredictive and knowledge management software and service solutions optimizing subsurface discovery, production, and storage.” Source: RevenueBase Database · checked Sep 28, 2026
10	Geosoftware	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	115 contacts →
	Partial evidence “GeoSoftware is the global trusted partner for subsurface geoscience software and consulting services.” Source: RevenueBase Database · checked Sep 28, 2026
11	IMG Ltda	Indirect evidence	ChileHQ checked Sep 28, 2026	51-200	104 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
12	Microseismic, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	79 contacts →
	Indirect evidence “Specialist in Real-Time Completions Intelligence for Fracture Geometry & Efficiency \| Geohazards \| Stress Field \| CCUS \| Geothermal \| FDI \| Sinkhole Detection \| Induced Seismicity…” Source: RevenueBase Database · checked Sep 28, 2026
13	Divestco Geoscience	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 28, 2026	51-200	79 contacts →
	Indirect evidence “Divestco Geoscience is Canada’s largest integrated geoscience provider.” Source: RevenueBase Database · checked Sep 28, 2026
14	Electromagnetic Geoservices ASA	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	11-50	79 contacts →
	Indirect evidence “EMGS Global AS (EMGS) is a leading provider of marine electromagnetic (EM) data and technology for offshore subsurface exploration and development.” Source: RevenueBase Database · checked Sep 28, 2026
15	HRH Geology	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 28, 2026	51-200	73 contacts →
	Indirect evidence “HRH Geology is the Oil and Gas Industry's leading provider of Operational Geology solutions.” Source: RevenueBase Database · checked Sep 28, 2026
16	Guideline GEO	Indirect evidence	Solna, SwedenHQ checked Sep 28, 2026	51-200	72 contacts →
	Indirect evidence “Welcome to Guideline Geo \| ABEM \| MALÅ, A world leading provider of non-destructive geophysical solutions.” Source: RevenueBase Database · checked Sep 28, 2026
17	Geotech LTD	Indirect evidence	Aurora, ON, CanadaHQ checked Sep 28, 2026	51-200	71 contacts →
	Indirect evidence “Geotech is a privately owned company established in 1981, with corporate headquarters and research and development facility in Aurora, ON, Canada.” Source: RevenueBase Database · checked Sep 28, 2026
18	INT	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	71 contacts →
	Indirect evidence “For more than three decades, we’ve supported geoscientists by creating products that help visualize, monitor, and analyze subsurface data from anywhere in the world.” Source: RevenueBase Database · checked Sep 28, 2026
19	Lumina Geophysical	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	69 contacts →
	Partial evidence “Lumina is a leading geophysical services solutions and software provider, specializing in innovative tools for subsurface data analysis in the energy industry.” Source: RevenueBase Database · checked Sep 28, 2026
20	Parsan Overseas Pvt. LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 28, 2026	11-50	67 contacts →
	Indirect evidence “Parsan is primarily engaged in two distinct lines of business- Geo Services and International Trade.” Source: RevenueBase Database · checked Sep 28, 2026
21	Natural Solutions	Partial evidence	Marseille, FranceHQ checked Sep 28, 2026	11-50	65 contacts →
	Partial evidence “Natural Solution is an innovative company trying to bridge the cultural gap that divides environmental scientists and software engineers.” Source: RevenueBase Database · checked Sep 28, 2026
22	Zonge International	Indirect evidence	Reno, NV, United StatesHQ checked Sep 28, 2026	51-200	64 contacts →
	Indirect evidence “Minerals / Geothermal / Groundwater / Petroleum / Environmental / Infrastructure Are you concerned about ensuring every opportunity for success for your project and stakeholders?” Source: RevenueBase Database · checked Sep 28, 2026
23	Stryde	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	59 contacts →
	Indirect evidence “STRYDE is a leading onshore subsurface imaging solutions provider, revolutionising land seismic acquisition and data processing through ultra-lightweight, low-cost recording…” Source: RevenueBase Database · checked Sep 28, 2026
24	Applied Physics Systems	Partial evidence	Mountain View, CA, United StatesHQ checked Sep 28, 2026	51-200	59 contacts →
	Partial evidence “Applied Physics Systems is a leading manufacturer of sensors and systems based on magnetometers and accelerometers used in energy, defense, industrial, and scientific applications.” Source: RevenueBase Database · checked Sep 28, 2026
25	Trigteq	Indirect evidence	Ulaanbaatar, MongoliaHQ checked Sep 28, 2026	11-50	57 contacts →
	Indirect evidence “Trigteq specializes in offering solutions and consultation services for geological and mining engineering.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: gravity magnetic survey software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names gravity magnetic survey software companies.
Partial evidence: Its own public description names part of gravity magnetic survey software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name gravity magnetic survey software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 920 gravity magnetic survey software companies worldwide

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Gravity magnetic survey software companies worldwide at a glance

As of Sep 28, 2026

31.8%Verified-email coverage

13.0Average contacts per company

1-10Median size (employees)

4.1%Largest-city concentration · Houston

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

527

11-50

277

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among gravity magnetic survey software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for gravity magnetic survey software companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “gravity magnetic survey software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names gravity magnetic survey software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among gravity magnetic survey software companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,802 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Gravity magnetic survey software companies by location

9 lists · largest first

Every Gravity magnetic survey software companies 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names gravity magnetic survey software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many gravity magnetic survey software companies are there worldwide?

RevenueBase identified 920 gravity magnetic survey software companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sercel, headquartered in Carquefou, tops this list with the largest team on record.

Which country has the most gravity magnetic survey software companies?

The United States leads with 157 companies, followed by Canada (107) and Australia (68). Every gravity magnetic survey software companies list by country and city is linked on this page.

Which city has the most gravity magnetic survey software companies?

Houston leads with 38 headquartered companies, followed by Calgary (27) and Perth (15).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,802 verified decision-maker contacts tracked across these 920 companies.

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 Smart Search, 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.