Company lists · Data refreshed September 2026

Top 19 Oilfield software companies based in Mexico

Name: Oilfield software companies based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 97 companies tracked

RevenueBase identified 97 oilfield software companies headquartered in Mexico as of September 2026 and tracks 6,192 professional contacts across them, including 174 with verified work emails and 25 with mobile numbers. Villahermosa is the largest hub.

This list covers oilfield software companies headquartered in Mexico, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

97Companies

6,192Contacts tracked

174Verified emails

25Mobile numbers

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The 19 largest oilfield software companies based in Mexico

Ranked by team size

Top 19 of 97 oilfield software companies based in Mexico, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names oilfield software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	CotemarIndirect evidence	Ciudad Del Carmen, MexicoHQ checked Sep 5, 2026	5,001-10,000	4,138
	“We are Mexican company specialized in services for the oil industry since 1979.” Source: company website · checked Sep 5, 2026
2	PetricorePartial evidence	Villahermosa, MexicoHQ checked Sep 5, 2026	201-500	127
	“Petricore is a UK-registered oilfield service company specializing in Wellsite Services, Laboratory Services, and Digital Rock Analysis for international oil and gas companies.” Source: company website · checked Sep 5, 2026
3	The Mudlogging Company México, S.A. DE C.VIndirect evidence	Villahermosa, MexicoHQ checked Sep 5, 2026	51-200	121
	“Servicios de: Registro Continuo de Hidrocarburos, Telemedición de Parámetros de Perforación en Tiempo Real y Transmisión Satelital de Datos, Diseño de Pozos, Análisis…” Source: company website · checked Sep 5, 2026
4	Modec MéxicoIndirect evidence	Ciudad De México, MexicoHQ checked Sep 5, 2026	5,001-10,000	108
	“MODEC has been a leading provider of solutions for the floating offshore oil and gas market for over 50 years.” Source: company website · checked Sep 5, 2026
5	Emgas Empresa Mexicana DE GASIndirect evidence	Veracruz, MexicoHQ checked Sep 5, 2026	201-500	58
	“Somos una empresa 100% mexicana, pioneros en soluciones integrales para optimizar la producción de petróleo y gas natural.” Source: company website · checked Sep 5, 2026
6	Pacific OIL ToolsIndirect evidence	Villahermosa, MexicoHQ checked Sep 5, 2026	51-200	46
	“Surface data acquisition (EDR & WIS), mud logging, RT data collection/transmission/visualization for drilling, workover & intervention operations.” Source: company website · checked Sep 5, 2026
7	Ingenio ServicesPartial evidence	MexicoHQ checked Sep 5, 2026	51-200	33
	“Servicios integrales- Ingeniería y construcción - Integridad Mecánica - Capacitación - Mantenimiento de instalaciones y ductos - Desarrollo de software - Cumplimiento regulatorio…” Source: company website · checked Sep 5, 2026
8	OIL And GAS OptimizationIndirect evidence	Villahermosa, MexicoHQ checked Sep 5, 2026	51-200	32
	“We are an independent consulting company, focused on generating practical and tangible solutions in the disciplines of Geophysics, Geology, Reservoir Engineering, Productivity and…” Source: company website · checked Sep 5, 2026
9	Marlin Drilling Servicios PetrolerosIndirect evidence	Tihuatlan, MexicoHQ checked Sep 5, 2026	201-500	29
	“Marlin Drilling provee servicios de Perforación, Terminación, Reparación, Intervención de Pozos y Servicios Especiales para la Exploración y Producción de Petróleo y Gas.” Source: company website · checked Sep 5, 2026
10	ROS Reliable On & Offshore Solutions SA DE CVIndirect evidence	Ciudad Del Carmen, MexicoHQ checked Sep 5, 2026	51-200	28
	“Reliable On & Offshore Solutions (ROS) es una empresa mexicana con operaciones Terrestres y Marinas para la industria energética en los sectores público y privado Lidereando…” Source: company website · checked Sep 5, 2026
11	Argos Energy ServicesIndirect evidence	Cd Carmen, MexicoHQ checked Sep 5, 2026	51-200	26
	“ARGOS is a trusted leading company specialized in Completions and Workover Services for Oil & Gas wells.” Source: company website · checked Sep 5, 2026
12	MARENIndirect evidence	Ciudad Del Carmen, MexicoHQ checked Sep 5, 2026	501-1,000	24
	“Nos dedicamos a proveer servicios de perforación, terminación, intervenciones y reparaciones de pozos, así como proyectos integrales para el desarrollo de pozos exploratorios en…” Source: company website · checked Sep 5, 2026
13	Azzait Consultores EN Soluciones Integrales, S.A. DE C.VIndirect evidence	Villahermosa, MexicoHQ checked Sep 5, 2026	11-50	18
	“AZZAIT is a consulting Mexican company whose focus is to provide consulting solutions for the oil and gas industry.” Source: company website · checked Sep 5, 2026
14	FCM Flow Control & MeasurementIndirect evidence	Boca Del Rio, MexicoHQ checked Sep 5, 2026	201-500	14
	“Flow Control and Measurement S.A de C.V es una empresa 100% Mexicana cuyas actividades principales son la comercialización de equipo complementario para la producción de…” Source: company website · checked Sep 5, 2026
15	NovaoilIndirect evidence	MexicoHQ checked Sep 5, 2026	11-50	13
	“Company formed by a multidisciplinary group with experience in the oil and gas industry.” Source: company website · checked Sep 5, 2026
16	Teclogging Tecnologías ElectrónicasIndirect evidence	Villahermosa, MexicoHQ checked Sep 5, 2026	11-50	9
	“At Teclogging, we combine advanced technologies for real-time data acquisition, transmission, and visualization, delivering precise monitoring of well production, well testing…” Source: company website · checked Sep 5, 2026
17	EOS E&pIndirect evidence	Mexico City, MexicoHQ checked Sep 5, 2026	1-10	7
	“EOS E&P is a company committed to providing services with the highest standards and competitive prices in the Oil & Gas industry.” Source: company website · checked Sep 5, 2026
18	In Hole SolutionsIndirect evidence	Villahermosa, MexicoHQ checked Sep 5, 2026	11-50	1
	“In Hole Solutions is the firts partner for Fully Rotational Torque Machine Services and Associated Services Products, Well Completions and Flotation Equipment.” Source: company website · checked Sep 5, 2026
19	GeokronixIndirect evidence	Benito Juárez, MexicoHQ checked Sep 5, 2026	1-10	1
	“Geokronix is a consulting service company focused on the energy sector that specializes in the application of best practices for oil & gas reservoir characterization and…” Source: company website · checked Sep 5, 2026

Showing 19 of 97 oilfield software companies based in Mexico

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Oilfield software companies based in Mexico at a glance

As of Sep 5, 2026

11-50Median size (employees)

VillahermosaLargest hub · 30 HQs

25Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Verified emails by last verification

0–30

163

31–60

61–90

90–180

180+

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 oilfield software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Mexico whose own description of what they do matches “oilfield software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among oilfield software companies, and records with no verified work email. Companies headquartered outside Mexico are excluded even when they keep an office there.
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 an evidence 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, 174 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 5, 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.

Oilfield software companies by metro

Oilfield software companies in Villahermosa30

Frequently asked

How many oilfield software companies are there based in Mexico?

RevenueBase identified 97 oilfield software companies headquartered in Mexico 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?

Cotemar, headquartered in Ciudad Del Carmen, tops this list with the largest team on record.

Which city has the most oilfield software companies?

Villahermosa leads with 30 headquartered companies, followed by Ciudad Del Carmen (13) and Carmen (5).

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 174 verified decision-maker contacts tracked across these 97 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 5, 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.