Company lists · Data verified August 2026

Top 25 Clean energy consulting firms based in Mexico

Name: Clean energy consulting firms based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 536 companies tracked

There are 536 clean energy consulting firms headquartered in Mexico (RevenueBase, August 2026). RevenueBase tracks 4,473 professional contacts across them, including 822 with verified work emails and 66 with mobile numbers. Ciudad De Mexico is the largest hub.

This list covers clean energy consulting firms headquartered in Mexico, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

536Companies

4,473Contacts tracked

822Verified emails

66Mobile numbers

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The 25 largest clean energy consulting firms based in Mexico

Ranked by team size

Top 25 of 536 clean energy consulting firms based in Mexico, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Penspen	Villahermosa	1,001-5,000	1,006	464
2	Resgreen Europe SL	Mexico	201-500	254	4
3	WSP EN México	Mexico City	10001+	117	20
4	Energía Real	Mexico City	51-200	89	56
5	Beetmann	Puebla	51-200	81	11
6	Energyza Energy	Merida	51-200	77	14
7	Baywa R.E. Distribución Solar MX	Zapopan	1,001-5,000	60	15
8	Kinenergy	n/a	51-200	55	5
9	Ecopulse	Merida	51-200	40	7
10	Pireos Power	Cuauhtemoc	51-200	34	6
11	GEMEX	Bosques De Las Lomas	51-200	29	8
12	Brio Energía	Monterrey	11-50	23	5
13	Tecoatl Asesoría Ambiental Y Soluciones Alternativas SA DE CV	Cuauhtemoc	51-200	23	3
14	SMG Global	Aguascalientes	11-50	23	3
15	Acclaim Energy	Monterrey	11-50	22	7
16	Sunworks	Hermosillo	51-200	22	1
17	E3 Consultora	Santa Clara Ocoyucan	11-50	19	1
18	SER Consultores	Cuauhtemoc	51-200	15	2
19	Nrgy Solutions	n/a	11-50	14	2
20	Nisa Energy	Mexico City	51-200	14	1
21	Ambi Acuacorp	Naucalpan	11-50	12	2
22	Artelia CAL Y Mayor	Mexico City	11-50	12	1
23	Sidera Innovative Energy	Merida	51-200	11	1
24	Genux Power	Mexico City	11-50	10	4
25	Neowatts	n/a	11-50	9	2

Showing 25 of 536 clean energy consulting firms based in Mexico

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Clean energy consulting firms based in Mexico at a glance

As of Aug 28, 2026

1-10Median size (employees)

Ciudad De MexicoLargest hub · 51 HQs

66Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

282

11-50

210

51-200

201-500

1,001-5,000

10001+

Clean energy consulting firms by metro

Metro	Companies
Clean energy consulting firms in Ciudad De Mexico	51
Clean energy consulting firms in Monterrey	39
Clean energy consulting firms in Mexico City	33
Clean energy consulting firms in Zapopan	18
Clean energy consulting firms in Guadalajara	17
Clean energy consulting firms in Puebla	14
Clean energy consulting firms in San Pedro Garza Garcia	14

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “clean energy consulting firms”, with match quality audited by blind human judging, and headquartered in Mexico.
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: Contact records re-verify on a rolling cadence; 5 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many clean energy consulting firms are there based in Mexico?

There are 536 clean energy consulting firms headquartered in Mexico as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most clean energy consulting firms?

Ciudad De Mexico leads with 51 headquartered companies, followed by Monterrey (39) and Mexico City (33).

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 822 verified decision-maker contacts tracked across these 536 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.