List of Oil Companies in Mexico

Last updated 9 November 2026

There are 965 oil companies in Mexico, one in every 1,836 Mexican companies. Two in five of all oil firms are based in Ciudad de México, Miguel Hidalgo, Villahermosa, Carmen and Reynosa. Below you find the largest oil firms in Mexico, the cities where they cluster, how many started this year and which are the oldest. The full list with addresses, phone numbers and email is in our Mexican company database or through the Company Data API.

965 companies indexed · Data counted on 9 November 2026

Companies9651 in1,836 Mexican companiesCities169Largest cityCiudad de México 101Sole traders4%Employees5-9 (25%)Revenue$1M-$5M (37%)Email11%Phone86%Website24%

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A live view of all 965 oil firms, sorted by revenue. Narrow it by region, city, employee size, revenue, legal form or founding year, or search a firm by name.

Petróleos Mexicanos, E.P.E.Petróleos Mexicanos, E.P.E.

	Company Name	Country	City	Address 1	State/Province	Postal Code	Website	Founding Year	Yearly Revenue in U.S. Dollars	Employees Total	Business Legal Type - Description	Number of Companies in Group	Company Registration Number
1	Petróleos Mexicanos, E.P.E.	Mexico	Ciudad de México	Av. Marina Nacional No. 329	Distrito Federal	11300	*****.com	1938	$19,755,953,136	129,198	Cooperative	9275	PME380607P35
2	Dowell Schlumberger De Mexico, S.A. De C.V.	Mexico	Miguel Hidalgo	Av. Ejercito Nacional No. 350 Piso 5	Distrito Federal	11560	N/A	1961	$1,242,159,133	4,000	Corporation	1713	DSM830824AY6
3	Totalenergies Ep Mexico, S.A. De C.V.	Mexico	Miguel Hidalgo	Campos Elíseos No. 345 Edificio Omega Piso 18	Distrito Federal	11560	*****.mx	2015	$645,828,000	6,000	Corporation	4493	TEM150303B71
4	Baker Hughes De Mexico, S. De R.L. De C.V.	Mexico	Ciudad de México	Av. Antonio Dovali Jaime No. 70 Torre B Piso 5	Distrito Federal	01210	*****.com	1981	$246,266,857	600	Corporation	1546	BHM950721RC4
5	Cemza, S.A. De C.V.	Mexico	Carmen	Av. Adolfo López Mateos No. 179	Campeche	24140	*****.com	2008	$233,605,295	1,500	Corporation	4	CEM080909TB0
6	Zobele Mexico, S.A. De C.V.	Mexico	Hermosillo	Carr. A Sahuaripa Km. 4.5 S/n	Sonora	83299	*****.com	2000	$199,477,095	100	Corporation	N/A	ZME000103USA
7	Grupo R Exploración Marina, S.A. De C.V.	Mexico	Ciudad de México	Melchor Ocampo No. 193	Distrito Federal	11300	*****.mx	2009	$197,502,718	133	Corporation	4	GRE090525DUA
8	Halliburton De Mexico, S. De R.L. De C.V.	Mexico	Villahermosa	Av. Circuito Tabasco Oriente S/n	Tabasco	86037	*****.com	1956	$192,377,600	1,600	Corporation	518	HME560113VAA
9	Corporación De Energía Mexoil, S.a.p.i. De C.V.	Mexico	Villahermosa	Av. Adolfo Ruíz Cortines S/n	Tabasco	86190	N/A	2014	$159,673,055	850	Partnership of unknown type	2	CEM140805IB4
10	Saimexicana, S.A. De C.V.	Mexico	Ciudad de México	Av. Paseo de la Reforma No. 243	Distrito Federal	06500	N/A	2001	$154,596,829	500	Corporation	155	SAI010125AD2
11	Cosl Mexico, S.A. De C.V.	Mexico	Carmen	Isla de Tris No. 28-A Piso 6	Campeche	24157	*****.no	2006	$153,861,893	501	Corporation	2	CME060523E30
12	Servicios Multiples De Burgos, S.A. De C.V.	Mexico	Gustavo Baz	Carr. Ribereña Km 33	Tamaulipas	81312	N/A	2003	$147,459,955	40	Corporation	2	SMB031107342
13	Gas Industrial De Monterrey, S.A. De C.V.	Mexico	San Pedro Garza García	Roble No. 300	Nuevo León	66250	*****.com	1944	$146,695,492	31	Corporation	2	GIM440724UK4
14	Nabors Perforaciones De Mexico, S. De R.L. De C.V.	Mexico	Miguel Hidalgo	Av. Miguel de Cervantes Saavedra No. 301	Distrito Federal	11520	N/A	2002	$134,665,243	900	Corporation	251	NPM020102K78
15	Noble Management Services, S. De R.L. De C.V.	Mexico	Carmen	Carr. Carmen-pto. Real Km 8.1	Campeche	24157	N/A	N/A	$115,841,000	1,000	Corporation	N/A	N/A
16	Exterran Energy De Mexico, S. De R.L. De C.V.	Mexico	Boca del Río	Miguel Aleman No. 82 Int. 5	Veracruz	94293	*****.com	2000	$109,507,308	450	Corporation	2	EEM000316T21
17	Mantenimiento Marino De Mexico, S. De R.L. De C.V.	Mexico	Carmen	Calle 38 No. 72	Campeche	24170	*****.mx	2000	$105,701,137	1,000	Corporation	2	MMM000608CR8
18	Key Energy Services De Mexico, S. De R.L. De C.V.	Mexico	Poza Rica de Hidalgo	Altamirano No. 108	Veracruz	93330	N/A	2005	$104,256,900	900	Corporation	206	KES050526EE3
19	Ga Energy Services, S.a.p.i. De C.V.	Mexico	Álvaro Obregón	Camino al Desierto de Los Leones No. 35,	Distrito Federal	01000	*****.com	2014	$103,740,124	400	Partnership of unknown type	3	GES140527CS0
20	Industrial Perforadora De Campeche, S.A. De C.V.	Mexico	Reynosa	Av. Jarachina No. 245	Tamaulipas	88730	*****.com	1985	$90,950,899	450	Corporation	4	IPC8508013F3
21	Grupo Lea De Mexico, S. De R.L. De C.V.	Mexico	Salinas Victoria	Carretera A Colombia S/n, Km. 30.2	Nuevo León	65530	*****.com	1999	$86,606,288	75	Corporation	4	GLM990803MX3
22	Clasificadora Y Distriuidora De Materiales Para La Construccion, S.A. De C.V.	Mexico	Tepic	Halcon No. 32	Nayarit	63135	N/A	N/A	$83,481,525	225	Corporation	N/A	N/A
23	Sistemas Integrales De Compresión, S.A. De C.V.	Mexico	Veracruz	Framboyanes No. 3303	Veracruz	91697	*****.com	2003	$74,467,256	1,000	Corporation	2	SIC030626932
24	Vibrantz Performance Coatings, S.A. De C.V.	Mexico	Ciudad de México	Oriente 171 No. 450	Distrito Federal	07460	N/A	1946	$71,640,637	412	Corporation	152	FME7303132T1
25	Grey Wolf International De Mexico, S. De R.L. De C.V.	Mexico	Villahermosa	Carretera Federal Villahermosa-C Rdenas Km. 0.800	Tabasco	86103	N/A	2003	$71,318,928	51	Corporation	N/A	GWI0311039N4

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Largest oil firms in Mexico

The biggest firms by staff and by revenue, the largest in Ciudad de México. Click a name for the record.

TotalEnergies Ep Mexico, S.A. de C.V. is the largest oil firm in Mexico by headcount. 190 firms employ 50 people or more; 92 employ 100 or more.

1Miguel Hidalgo6,000 staff
2Carmen1,500 staff
3Carmen1,000 staff
4Carmen1,000 staff
5Poza Rica de Hidalgo900 staff
6Miguel Hidalgo600 staff
7Miguel Hidalgo560 staff
8Miguel Hidalgo560 staff
9Miguel Hidalgo557 staff
10Miguel Hidalgo500 staff

By employee size · 891 firms with a known headcount

Employees	Firms	%
1-4	132	15%
5-9	226	25%
10-19	163	18%
20-49	180	20%
50-99	98	11%
100-199	48	5%
200-499	31	3%
500-999	9	1%
1,000+	4	0.4%

15% have 1 to 4 people; 180 have 20 to 49; 190 have 50 or more.

By yearly revenue (USD)

Revenue	Firms	%
< $100K	14	2%
$100K-$500K	122	14%
$500K-$1M	199	23%
$1M-$5M	314	37%
$5M-$10M	68	8%
$10M-$50M	106	12%
$50M-$100M	16	2%
$100M-$500M	16	2%
$500M+	3	0.3%

37% between $1 million and $5 million; 314 between $1M and $5M; 209 above $5M.

How many oil companies are there in Mexico?

Oil companies and oil firms in Mexico

965

9 November 2026

There are 965 oil companies and oil firms in Mexico in our data (9 November 2026). That is one in every 1,836 Mexican companies. 1 was entered in the register so far in 2026.

Structure

Single-site firms: 791 82%
Head offices: 68
Branch offices: 106

Classification

Our platform filter is SIC 1311, 1321, 1381, 1382 and 2 more.

681 of the 965 are S.A. de C.V. and S. de R.L. (71%); 34 are sole traders. They come from Registro Público de Comercio (RPC / SIGER 2.0) and our Mexican register data, through the Company Data API.

Where in Mexico?

Ciudad de México has the most oil companies in Mexico (101), ahead of Miguel Hidalgo (97), Villahermosa (81), Carmen (59) and Reynosa (33). Together the five hold two in five of them.

Cities by number of firms

169 Mexican cities have at least one oil firm; 19 have ten or more; 83 have exactly one. Click a city to set the lens.

Firm sizes in Mexico

Of the 891 Mexican oil firms with a known headcount, 132 (15%) have one to four people, 226 have five to nine, 343 have ten to 49 and 190 have 50 or more. Most firms turn over between $1 million and $5 million a year (314, 37%).

EU size bands · the grey line shows all Mexican companies

Micro under 10358 40%
Small 10 to 49343 38%
Medium 50 to 249177 20%
Large 250+13 1%

Grey line: the share among all Mexican companies (78% have under ten staff).

209

firms turn over more than $5 million a year; 141 more than $10 million.

firm was entered in 2026.

Oil firms in Ciudad de México

Ciudad de México has 101 oil companies and oil firms, <0.1% of all 142,389 Ciudad de México companies and 30% above the national share. One in twelve Ciudad de México firms have fewer than five people; 19 have 50 or more. 0 new firms were entered in 2026, 20 date from before 1990.

Size

1-4 staff: 8 · 9%
5-9: 32 · 34%
10-19: 11 · 12%
20-49: 24 · 26%
50+: 19 · 20%

Legal form

Sole traders: 3 · 3%
Partnerships: 8 · 8%
S.A. de C.V. and S. de R.L.: 82 · 81%
Other or none: 8 · 8%

Of the Mexican total: 10.5%
Of all Ciudad de México companies: <0.1%
Against the national share: 1.3×

New

Entered 2026 so far: 0
Entered 2025: 0
Of Mexico's 2026 entries: 0.0%

Old

Before 1990: 20 · 20%
1990 or later: 81 · 80%
Of Mexico's pre-1990 firms: 22.7%

Reachable

Email: 13 · 13%
Phone: 88 · 87%
Website: 29 · 29%

Revenue (USD)

Under $100K: 0 · 0%
$100K-$500K: 6 · 6%
$500K-$1M: 29 · 29%
$1M and more: 65 · 65%

Largest

1412
2210
3110
4100
595

Free Ciudad de México sample

The oldest firms in Mexico

Our data holds 0 Mexican oil firms from before 1900, 5 from before 1950 and 88 from before 1990.

1938
1. Ciudad de México
1938
1. Ciudad de México
1940
1. Guadalajara
1944
1. San Pedro Garza García
1946
1. Ciudad de México

Older than you

Live tool

Move the slider to a year. Two live counts, scoped to this industry.

1990

Mexican oil firms date from before 1990

were entered in 1990

Sole traders or S.A. de C.V.: how they are organised

One in twenty-eight Mexican oil firms work as sole traders, against 12% of all Mexican companies. Seven in ten are S.A. de C.V. and S. de R.L..

Sole traders344%
Partnerships515%
S.A. de C.V. and S. de R.L.68171%
No form on record or other19921%

Single-site: 82%
Head offices: 68
Branches: 106

All Mexican companies: 12% sole traders, 0.8% partnerships, 35% S.A. de C.V. and S. de R.L..

How they compare

Next to related industries

There are 12 engineering companies for every oil firm in Mexico.

Industry	Firms	Website	1-4 staff
Engineering Companies	11,827	18%	52%
Chemical Companies	8,473	32%	21%
Shipping Companies	1,602	9%	65%
Energy Companies	1,563	26%	39%
Oil Companies	965	24%	14%
Electricity Companies	856	30%	37%

In other countries

Country	Firms	Per 1,000 cos.
India	111,858	2.9
The USA	70,709	1.1
Canada	13,270	3.1
South Africa	10,741	1.4
The UK	6,505	0.7
Mexico	965	0.5

More countries →

Free sample: oil firms in Latin America

How reachable are they?

Oil firms are easier to reach than the average Mexican company: 86% list a phone number and 24% a website.

Email106 11%
Phone831 86%
Website230 24%

Grey line: all Mexican companies (email 9%, phone 70%, website 17%).

The full list with these fields is in our Mexican company database.

Frequently asked questions

How many oil companies are there in Mexico?

There are 965 oil companies and oil firms in Mexico in our data, counted on 9 November 2026. That is one in every 1,836 Mexican companies.

Which is the largest oil firm in Mexico?

TotalEnergies Ep Mexico, S.A. de C.V. in Miguel Hidalgo, with 6,000 staff. By revenue Dowell Schlumberger de Mexico, S.A. de C.V. in Miguel Hidalgo leads with $1.2 billion a year.

Which Mexican city has the most oil companies?

Ciudad de México, with 101, ahead of Miguel Hidalgo (97), Villahermosa (81), Carmen (59) and Reynosa (33).

How many oil firms are there in Ciudad de México?

101, which is <0.1% of all 142,389 Ciudad de México companies and 30% above the national share.

How big is a typical oil firm?

15% of the 891 firms with a known headcount have one to four people; 190 have 50 or more. Most turn over between $1 million and $5 million a year.

Are Mexican oil companies sole traders or companies?

One in twenty-eight (34) are sole traders, 5% are partnerships and 71% (681) are S.A. de C.V. and S. de R.L..

How many oil firms started in 2026?

1 was entered in the Mexican register so far in 2026, after 0 in 2025. 1 of them is a S.A. de C.V. or S. de R.L..

What is the oldest oil firm in Mexico?

Pemex Project Funding Master Trust in Ciudad de México, 1938, followed by Petróleos Mexicanos, E.P.E. in Ciudad de México (1938) and Fabrica de Pinturas y Productos Químicos, S.A. de C.V. in Guadalajara (1940). 0 firms date from before 1900.

Which industry code covers oil companies?

Our platform filters them on SIC 1311 (crude petroleum and natural gas), 1321 (natural gas liquids), 1381 (drilling oil and gas wells) and 1382 (oil and gas field exploration services) and 2 more.

Can I download the full list?

Yes. All 965 firms with address, phone, email, legal form, employees, revenue and founding year, as Excel, CSV or through the API.

Discover more: related industries, in other countries

The lists closest to this one. Every industry and city in Mexico is on the Mexico page.

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Africa and Middle East

Oil Companies in South Africa

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