Company lists · Data refreshed September 2026
Top 12 Offshore platform operators based in Mexico
RevenueBase identified 43 offshore platform operators headquartered in Mexico as of September 2026 and tracks 6,605 professional contacts across them, including 321 with verified work emails and 19 with mobile numbers. Ciudad Del Carmen is the largest hub.
This list covers offshore platform operators 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.
The 12 largest offshore platform operators based in Mexico
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,138 | ||||
“We are Mexican company specialized in services for the oil industry since 1979.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | Grupo RIndirect evidence | 586 | |||
“Grupo R is a conglomerate of companies dedicated to provide specialized services to the Energy and Industrial Sector.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | MarinsaPartial evidence | 420 | |||
“Somos una empresa integradora de servicios offshore para la industria energética, mediante embarcaciones especializadas, ofreciendo soluciones con la máxima relación costo-tiempo…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 244 | ||||
“MARCAMOS LA DIFERENCIA Estamos orientados a la perforación marina costa afuera y terrestre para la industria energética y petrolera en México.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | Modec MéxicoPartial evidence | 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, 2026Thanks. The Data Team will review it. | |||||
| 6 | HPS Offshore ServicesIndirect evidence | 47 | |||
“Principalmente, participamos en actividades y disposiciones operativas para el posicionamiento, acercamiento, y/o retiro de embarcaciones con sistema de posicionamiento dinámico o…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | ROS Reliable On & Offshore Solutions SA DE CVPartial evidence | 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, 2026Thanks. The Data Team will review it. | |||||
| 8 | 27 | ||||
“Headquartered in Mexico City with an operational office in Houston, E-NAV Offshore was incorporated in July 2019 as a Mexican Offshore Support Vessel owner and operator to service…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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, 2026Thanks. The Data Team will review it. | |||||
| 10 | Mexiship Ocean CCCIndirect evidence | 7 | |||
“Mexiship® Mexiship Ocean S.A.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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, 2026Thanks. The Data Team will review it. | |||||
| 12 | Nautical MexicoPartial evidence | 3 | |||
“Nautical México is an independent offshore and maritime engineering firm based in Cd del Carmen, Campeche.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 12 of 43 offshore platform operators based in Mexico
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Offshore platform operators based in Mexico at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 offshore platform operators, 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 “offshore platform operators”. 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 offshore platform operators, 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, 321 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.
Frequently asked
How many offshore platform operators are there based in Mexico?
RevenueBase identified 43 offshore platform operators 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 offshore platform operators?
Ciudad Del Carmen leads with 12 headquartered companies, followed by Villahermosa (6) and Carmen (2).
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 321 verified decision-maker contacts tracked across these 43 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.
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