Company lists · Data refreshed October 2026

Top 25 Circuit analysis engineering firms based in Spain

RevenueBase identified 157 company matches for circuit analysis engineering firms associated with Spain as of October 2026 and tracks 1,664 professional contacts across them, including 135 with verified work emails. Madrid is the largest hub.

This list covers company matches for circuit analysis engineering firms associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 9, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 9, 2026 How this list was built
157Companies
1,664Contacts tracked
135Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest circuit analysis engineering firms based in Spain

Ranked by team size
Top 25 of 157 company matches for circuit analysis engineering firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPaterna, SpainHQ recorded Oct 9, 202651-200140 contacts →

Exact match

“Vestel Ingenieros es una empresa con 20 años de experiencia que tiene el propósito de convertirse en la ingeniería eléctrica nº1 de España.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchA Coruña, SpainHQ recorded Oct 9, 2026201-500132 contacts →

Exact match

“LA EMPRESA Y SUS VALORES Osmos tiene por misión la prestación de servicios eléctricos, abarcando la instalación desde su concepción, realizando el montaje y manteniendo las…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchSan Sebastián, SpainHQ recorded Oct 9, 202651-20082 contacts →

Exact match

“ALOR-tech | Nuestro equipo como motor de la innovación, el talento como combustible.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchNoáin, SpainHQ recorded Oct 9, 202651-20058 contacts →

Exact match

“Desde hace más de 40 años, Sumelec proporciona un servicio global, incluye desde el asesoramiento técnico al suministro de material eléctrico y soporte logístico.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchBoadilla Del Monte, SpainHQ recorded Oct 9, 202651-20056 contacts →

Exact match

“Tecmelec es una empresa especializada en integrar servicios de ingeniería para instalaciones eléctricas en proyectos singulares.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchAlmería, SpainHQ recorded Oct 9, 202651-20052 contacts →

Exact match

“Proporcionamos un servicio integral que abarca desde el diseño e ingeniería hasta el mantenimiento de instalaciones pasando por todas las fases de asesoramiento, obra, ejecución y…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchCoslada, SpainHQ recorded Oct 9, 202651-20031 contacts →

Exact match

“SIERRA Ingeniería Eléctrica empresa de reconocida trayectoria en los sectores de las instalaciones eléctricas, especiales, ingeniería, mantenimiento y montaje de cuadros…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchBaena, SpainHQ recorded Oct 9, 202651-20029 contacts →

Exact match

“ITECLA es una ingeniería especializada en infraestructuras eléctricas de alta y media tensión y en proyectos de energías renovables a escala utility.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchBuñol, SpainHQ recorded Oct 9, 202651-20023 contacts →

Exact match

“Ingeniería de detalle.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchBilbao, SpainHQ recorded Oct 9, 202651-20021 contacts →

Exact match

“Fue constituida oficialmente en Febrero de 1985 y empezó a funcionar como almacén distribuidor de material eléctrico en Bizkaia.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchVillamediana De Iregua, SpainHQ recorded Oct 9, 202611-5019 contacts →

Exact match

“PIMER es una empresa de servicios eléctricos, especializada en ingeniería y gestión de proyectos ofreciendo un servicio integral desde la consultoría hasta la puesta en marcha.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchFene, SpainHQ recorded Oct 9, 202651-20018 contacts →

Exact match

“En INPROAFE contribuimos al desarrollo tecnológico del tejido industrial, poniendo a disposición del cliente productos adaptados a sus exigencias con la máxima calidad y servicio…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchZaragoza, SpainHQ recorded Oct 9, 202611-5017 contacts →

Exact match

“Con más de 40 años de experiencia en el sector, nuestros servicios son una garantía de satisfacción.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchLeganes, SpainHQ recorded Oct 9, 202611-5016 contacts →

Exact match

“Power Smart Control (PSC) is a Spanish engineering company focused on innovative solutions in Power Electronics.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchAlhama De Murcia, SpainHQ recorded Oct 9, 202651-20014 contacts →

Exact match

“Empresa originalmente dedicada al ramo de la electricidad, fue fundada como tal en 1985.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchVitoria-gasteiz, SpainHQ recorded Oct 9, 202611-509 contacts →

Exact match

“Somos una #ingeniería eléctrica especializada en las energías renovables, la #monitorización de instalaciones, así como el asesoramiento especializado de sistemas de #eficiencia…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchPuig-reig, SpainHQ recorded Oct 9, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Oct 9, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchCórdoba, SpainHQ recorded Oct 9, 202611-505 contacts →

Exact match

“Empresa de Ingeniería eléctrica fundada en Córdoba en el año 1995.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchZaragoza, SpainHQ recorded Oct 9, 20261-105 contacts →

Exact match

“Asesoría y diseño de subestaciones eléctricas Proyecto básico y de legalización Ingeniería de detalle del sistema de potencia y obra civil Ingeniería de detalle del sistema de…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchPalol De Revardit, SpainHQ recorded Oct 9, 20261-104 contacts →

Exact match

“Enginyeria Riera és una enginyeria de Projectes d'obra i instal·lacions situat al Edifici La Banyeta Nova,20 P-2 Despatx D-1, Palol de Revardit, Spain.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchBadalona, SpainHQ recorded Oct 9, 202611-503 contacts →

Exact match

“Empresa ubicada en Barcelona especialista en el sector eléctrico y contraincendios.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchVillaviciosa De Odon, SpainHQ recorded Oct 9, 20261-103 contacts →

Exact match

“La actividad principal de Hermater Soluciones y Servicios son las INSTALACIONES ELÉCTRICAS-Instalaciones de BAJA TENSIÓN -Instalaciones de ALTA TENSIÓN -Revisiones con Informes…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchCartagena, SpainHQ recorded Oct 9, 20261-102 contacts →

Exact match

“Algoris nace en 2019 dentro del sector del diseño electrónico bajo demanda o a medida.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchJaén, SpainHQ recorded Oct 9, 202611-502 contacts →

Exact match

“INGENIERIA Y ELECTRICIDAD LOMBARDO SL is an individual & family services company based out of CALLE DE LA COMUNIDAD DE MADRID, 5, JAÉN, Jaén, Spain.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 157 circuit analysis engineering firms based in Spain

See the full list, filter by size, metro and specialty, and access 135 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Circuit analysis engineering firms based in Spain at a glance

As of Oct 9, 2026
8.1%Verified-email coverage
10.6Average contacts per company
11-50Median size (employees)
9.6%Largest-city concentration · Madrid
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
60
51-200
21
201-500
3
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 157 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Spain whose business descriptions match “circuit analysis engineering firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 135 professional contacts with verified work emails across the full matched dataset. 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 October 9, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “circuit analysis engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many circuit analysis engineering firms are there based in Spain?

RevenueBase identified 157 company matches for circuit analysis engineering firms associated with Spain as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Vestel Ingenieros tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most circuit analysis engineering firms?

Madrid leads with 15 company records, followed by Barcelona (9) and A Coruna (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 135 professional contacts with verified work emails tracked across these 157 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 9, 2026.

Ready to reach these companies? Verified emails and direct dials for all 157 circuit analysis engineering firms based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

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.