Company lists · Data verified August 2026

Top 25 Energy management software companies based in Spain

Name: Energy management 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 457 companies tracked

There are 457 energy management software companies headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 4,296 professional contacts across them, including 612 with verified work emails and 59 with mobile numbers. Madrid is the largest hub.

This list covers energy management 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.

457Companies

4,296Contacts tracked

612Verified emails

59Mobile numbers

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The 25 largest energy management software companies based in Spain

Ranked by team size

Top 25 of 457 energy management 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	Isotrol	Sevilla	201-500	396	52
2	Automa	Madrid	201-500	288	156
3	Grupo Tecman	Erandio	201-500	153	3
4	Delfos	Barcelona	51-200	106	8
5	NESS	Madrid	11-50	83	8
6	Ista Metering Services España, S.A	Madrid	51-200	77	4
7	Energisme	Madrid	51-200	62	38
8	Dismuntel	Algemesi	51-200	60	12
9	Ampere Energy	Puzol	51-200	57	16
10	Wattwin	Barcelona	51-200	52	17
11	Smarkia	Leon	51-200	52	9
12	Audinfor System	Zaragoza	51-200	51	7
13	Spacewell Energy Dexma	Barcelona	51-200	50	18
14	Optimitive	Vitoria-Gasteiz	11-50	45	16
15	Cambioenergetico	Campos	51-200	42	1
16	1komma5 ES	Cerdanyola Del Valles	51-200	39	4
17	Grupo Emececuadrado	Caceres	11-50	32	1
18	Naturelek Energía E Ingeniería	Derio	51-200	30	10
19	Tunergía	Valencia	51-200	30	1
20	NEMON	Asco	11-50	28	10
21	Energy Tools	Terrassa	11-50	28	8
22	Inergy	Barcelona	11-50	28	5
23	Teslights	Barcelona	11-50	24	2
24	Exclusivas Energeticas	n/a	11-50	22	3
25	Quixotic	Barcelona	11-50	18	10

Showing 25 of 457 energy management software companies based in Spain

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Energy management software companies based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 93 HQs

59Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

270

11-50

141

51-200

201-500

501-1,000

1,001-5,000

Energy management software companies by metro

Metro	Companies
Energy management software companies in Madrid	93
Energy management software companies in Barcelona	45
Energy management software companies in Valencia	19
Energy management software companies in Sevilla	15
Energy management software companies in Malaga	10
Energy management software companies in Zaragoza	9
Energy management software companies in Granada	6

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 management 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 management software companies are there based in Spain?

There are 457 energy management software companies headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Isotrol, headquartered in Sevilla, tops this list with the largest team on record.

Which city has the most energy management software companies?

Madrid leads with 93 headquartered companies, followed by Barcelona (45) and Valencia (19).

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 612 verified decision-maker contacts tracked across these 457 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.