Company lists · Data refreshed September 2026

Top 25 Oilfield instrumentation companies based in Mexico

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 159 companies tracked

RevenueBase identified 159 oilfield instrumentation companies headquartered in Mexico as of September 2026 and tracks 2,079 professional contacts across them, including 113 with verified work emails. Villahermosa is the largest hub.

This list covers oilfield instrumentation 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

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 20, 2026 86% judged on-target in blind review

159Companies

2,079Contacts tracked

113Verified emails

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The 25 largest oilfield instrumentation companies based in Mexico

Ranked by team size

Top 25 of 159 oilfield instrumentation companies based in Mexico, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to oilfield instrumentation 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	Petricore	Partial evidence	Villahermosa, MexicoHQ checked Sep 20, 2026	201-500	127 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 20, 2026
2	The Mudlogging Company México, S.A. DE C.V	Indirect evidence	Villahermosa, MexicoHQ checked Sep 20, 2026	51-200	121 contacts →
	Indirect evidence “Servicios de: Registro Continuo de Hidrocarburos, Telemedición de Parámetros de Perforación en Tiempo Real y Transmisión Satelital de Datos, Diseño de Pozos, Análisis…” Source: RevenueBase Database · checked Sep 20, 2026
3	Sica Medición	Indirect evidence	Naucalpan, MexicoHQ checked Sep 20, 2026	51-200	71 contacts →
	Indirect evidence “Somos Representante Exclusivo en México de las Firmas Internacionales Más Importantes en Diseño y Fabricación de Equipo de Medición y Control de Procesos Requeridos para la…” Source: RevenueBase Database · checked Sep 20, 2026
4	MYTEC	Indirect evidence	Corregidora, MexicoHQ checked Sep 20, 2026	51-200	65 contacts →
	Indirect evidence “Somos una compañía a la vanguardia en soluciones tecnológicas de instrumentación para medición, control y automatización industrial, con soluciones confiables, precisas y de alta…” Source: RevenueBase Database · checked Sep 20, 2026
5	Pacific OIL Tools	Indirect evidence	Villahermosa, MexicoHQ checked Sep 20, 2026	51-200	46 contacts →
	Indirect evidence “Surface data acquisition (EDR & WIS), mud logging, RT data collection/transmission/visualization for drilling, workover & intervention operations.” Source: RevenueBase Database · checked Sep 20, 2026
6	Sitec Servicios Integrales Técnicos Y Ecológicos	Indirect evidence	Ciudad Del Carmen, MexicoHQ checked Sep 20, 2026	51-200	44 contacts →
	Indirect evidence “Somos especialistas en seguridad para tus líneas de proceso industrial, comercializando tecnologías que detectan y monitorean fugas, temperatura, vibraciones, generación de…” Source: RevenueBase Database · checked Sep 20, 2026
7	Vega México	Indirect evidence	Querétaro, MexicoHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “VEGA es líder mundial en la fabricación de sensores para la medición de nivel y presión.” Source: RevenueBase Database · checked Sep 20, 2026
8	ROS Reliable On & Offshore Solutions SA DE CV	Indirect evidence	Ciudad Del Carmen, MexicoHQ checked Sep 20, 2026	51-200	28 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 20, 2026
9	Argos Energy Services	Indirect evidence	Cd Carmen, MexicoHQ checked Sep 20, 2026	51-200	26 contacts →
	Indirect evidence “ARGOS is a trusted leading company specialized in Completions and Workover Services for Oil & Gas wells.” Source: RevenueBase Database · checked Sep 20, 2026
10	Galcor DEL Norte SA DE CV	Indirect evidence	Monterrey, MexicoHQ checked Sep 20, 2026	51-200	22 contacts →
	Indirect evidence “Galcor Del Norte Sa De Cv is a company based out of Ramón del Valle No.” Source: RevenueBase Database · checked Sep 20, 2026
11	Ashcroft México	Indirect evidence	Miguel Hidalgo, MexicoHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “Hace más de 160 años, Edward Ashcroft vio la necesidad de seguridad, con instrumentos de presión y temperatura más seguros para el uso en la industria del vapor.” Source: RevenueBase Database · checked Sep 20, 2026
12	Gasroy	Indirect evidence	México, MexicoHQ checked Sep 20, 2026	51-200	20 contacts →
	Indirect evidence “Gasroy es una EMPRESA LÍDER EN LA INTEGRACIÓN DE PROYECTOS de Petróleo y Gas, a través de nuestros socios comerciales y fabricantes del equipo de medición como un proceso de Gas…” Source: RevenueBase Database · checked Sep 20, 2026
13	Grupo Industrial Hegues	Indirect evidence	MexicoHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “Grupo Industrial Hegues, S.A.” Source: RevenueBase Database · checked Sep 20, 2026
14	FCM Flow Control & Measurement	Indirect evidence	Boca Del Rio, MexicoHQ checked Sep 20, 2026	201-500	14 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 20, 2026
15	Inova Control	Indirect evidence	Guadalajara, MexicoHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Inova Control es una empresa que comercializa instrumentos y válvulas con tecnología de punta.” Source: RevenueBase Database · checked Sep 20, 2026
16	EDC Control	Indirect evidence	Monterrey, MexicoHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Con años de experiencia en la industria, EDC Control es una empresa especializada en soluciones avanzadas para la medición de nivel, flujo, presión, temperatura y energía.” Source: RevenueBase Database · checked Sep 20, 2026
17	Instrumatic Oficial	Indirect evidence	Cdmx, MexicoHQ checked Sep 20, 2026	51-200	11 contacts →
	Indirect evidence “Instrumatic \| Soluciones en Instrumentación Industrial y Control Automático Con más de 48 años de experiencia, en Instrumatic somos líderes en la distribución de equipos…” Source: RevenueBase Database · checked Sep 20, 2026
18	Neomotic	Partial evidence	Veracruz, MexicoHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “Innovative company specialized in instrumentation, control and telecommunications services.” Source: RevenueBase Database · checked Sep 20, 2026
19	Distribuidora Industrial Enterprise	Indirect evidence	Álvaro Obregón, MexicoHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Somos la distribuidora numero 1 en México en el ramo de quemadores industriales, trenes de válvulas e instrumentación.” Source: RevenueBase Database · checked Sep 20, 2026
20	Teclogging Tecnologías Electrónicas	Indirect evidence	Villahermosa, MexicoHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “At Teclogging, we combine advanced technologies for real-time data acquisition, transmission, and visualization, delivering precise monitoring of well production, well testing…” Source: RevenueBase Database · checked Sep 20, 2026
21	Control Ingenieria Y Medicion, S.A. DE C.V	Indirect evidence	Benito Juarez, MexicoHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “COIMSA representa y distribuye productos de instrumentacion y control industrial.” Source: RevenueBase Database · checked Sep 20, 2026
22	Wilbur Eagle	Indirect evidence	Df, MexicoHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence “Wilbur Eagle (“WE”) es una empresa Mexicana, especializada en la ejecución de proyectos de ingeniería y venta de tecnología de punta en sector petróleo, agua, gas, energía, minas…” Source: RevenueBase Database · checked Sep 20, 2026
23	Buskoppler	Partial evidence	Zapopan, MexicoHQ checked Sep 20, 2026	11-50	5 contacts →
	Partial evidence “Company focused on meeting the needs of the Power, Chemical, Food, Sugar, OEM's industries, with severe service control valves and products for process instrumentation and control…” Source: RevenueBase Database · checked Sep 20, 2026
24	Cacelec	Indirect evidence	Cdmx, MexicoHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “At Cacelec, we specialize in engineering comprehensive solutions for the four key industrial variables: temperature, flow, level, and pressure, providing our clients with reliable…” Source: RevenueBase Database · checked Sep 20, 2026
25	Lemon Analyzer	Indirect evidence	Hermosillo, MexicoHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “Desde un sensor de temperatura, hasta un complejo análisis de gases, contamos con las mejores marcas para cumplir con sus requerimientos.” Source: RevenueBase Database · checked Sep 20, 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: oilfield instrumentation 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 oilfield instrumentation companies.
Partial evidence: Its own public description names part of oilfield instrumentation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oilfield instrumentation 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 159 oilfield instrumentation companies based in Mexico

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Oilfield instrumentation companies based in Mexico at a glance

As of Sep 20, 2026

5.4%Verified-email coverage

13.1Average contacts per company

11-50Median size (employees)

11.3%Largest-city concentration · Villahermosa

Sep 20, 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 worldwide rather than for Mexico, so it is reported there. Company counts and contact totals on this page are exact for Mexico, over 159 companies.

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 instrumentation 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.
What qualifies: Companies headquartered in Mexico whose own description of what they do matches “oilfield instrumentation 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 oilfield instrumentation 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 oilfield instrumentation 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 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, 113 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 20, 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.

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 oilfield instrumentation 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 oilfield instrumentation companies are there based in Mexico?

RevenueBase identified 159 oilfield instrumentation 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?

Petricore, headquartered in Villahermosa, tops this list with the largest team on record.

Which city has the most oilfield instrumentation companies?

Villahermosa leads with 18 headquartered companies, followed by Ciudad Del Carmen (9) and Coatzacoalcos (8).

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 113 verified decision-maker contacts tracked across these 159 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 20, 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.