Company lists · Data verified August 2026

Top 25 Energy infrastructure software companies based in Spain

Name: Energy infrastructure software companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 483 companies tracked

There are 483 energy infrastructure software companies headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 13,678 professional contacts across them, including 1,902 with verified work emails and 213 with mobile numbers. Madrid is the largest hub.

This list covers energy infrastructure software companies headquartered in Spain, 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.

483Companies

13,678Contacts tracked

1,902Verified emails

213Mobile numbers

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The 25 largest energy infrastructure software companies based in Spain

Ranked by team size

Top 25 of 483 energy infrastructure software companies based in Spain, 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	Ingeteam	Zamudio	1,001-5,000	2,564	532
2	Ormazabal	Derio	1,001-5,000	1,005	136
3	COX Energy	Madrid	51-200	470	4
4	Isotrol	Sevilla	201-500	396	52
5	Lanco Infratech Limited	Madrid	1,001-5,000	315	6
6	Automa	Madrid	201-500	288	156
7	Capital Energy	Pozuelo De Alarcon	201-500	203	41
8	Elawan Energy	Madrid	201-500	192	56
9	Df-Duro Felguera	Gijon	1,001-5,000	188	2
10	Greening	Granada	501-1,000	171	44
11	Mtech Group	Pinto	201-500	170	17
12	Tradivel	Badalona	501-1,000	165	15
13	Reganosa	Mugardos	51-200	155	51
14	Cansol Energy Solutions	Granada	51-200	152	21
15	Ratedpower	Madrid	51-200	125	63
16	CEN Solutions	Dos Hermanas	201-500	120	15
17	Delfos	Barcelona	51-200	106	8
18	Smartenergy	Valencia	201-500	94	56
19	EIDF	Barro	51-200	74	10
20	QBI Solutions	Madrid	51-200	62	14
21	Seselec España	Madrid	51-200	61	7
22	MEINS	Villares De La Reina	51-200	61	5
23	Dismuntel	Algemesi	51-200	60	12
24	CELEO	Madrid	501-1,000	59	9
25	Inael Electrical Systems	n/a	51-200	56	6

Showing 25 of 483 energy infrastructure software companies based in Spain

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Energy infrastructure software companies based in Spain at a glance

As of Aug 28, 2026

11-50Median size (employees)

MadridLargest hub · 116 HQs

213Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

191

11-50

189

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Energy infrastructure software companies by metro

Metro	Companies
Energy infrastructure software companies in Madrid	116
Energy infrastructure software companies in Barcelona	38
Energy infrastructure software companies in Sevilla	23
Energy infrastructure software companies in Valencia	20
Energy infrastructure software companies in Zaragoza	15
Energy infrastructure software companies in Granada	8
Energy infrastructure software companies in Malaga	7

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 “energy infrastructure software companies”, with match quality audited by blind human judging, and headquartered in Spain.
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; 0 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 energy infrastructure software companies are there based in Spain?

There are 483 energy infrastructure software companies headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Ingeteam, headquartered in Zamudio, tops this list with the largest team on record.

Which city has the most energy infrastructure software companies?

Madrid leads with 116 headquartered companies, followed by Barcelona (38) and Sevilla (23).

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 1,902 verified decision-maker contacts tracked across these 483 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.