Company lists · Data refreshed November 2026

Top 25 Optoelectronics distributors based in Spain

Name: Optoelectronics distributors based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 209 companies tracked

RevenueBase identified 209 company matches for optoelectronics distributors associated with Spain as of November 2026 and tracks 3,298 professional contacts across them, including 430 with verified work emails. Madrid is the largest hub.

This list covers company matches for optoelectronics distributors 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 November 6, 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 Nov 6, 2026 How this list was built

209Companies

3,298Contacts tracked

430Verified emails

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The 25 largest optoelectronics distributors based in Spain

Ranked by team size

Top 25 of 209 company matches for optoelectronics distributors based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	KD	Exact match	Tres Cantos, SpainHQ recorded Nov 6, 2026	51-200	140 contacts →
	Exact match “We future-proof in-vehicle data transfer with optical-faster, reliable, immune by design.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Ipronics	Exact match	Valencia, SpainHQ recorded Nov 6, 2026	51-200	100 contacts →
	Exact match “iPRONICS has pioneered the field of software-defined photonics.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Guarconsa Suministros Eléctricos	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	51-200	69 contacts →
	Exact match “Somos una empresa dedicada a la venta y distribución de suministros eléctricos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	DAS Photonics	Exact match	Valencia, SpainHQ recorded Nov 6, 2026	51-200	63 contacts →
	Exact match “EN) DAS Photonics is a Spanish company founded in 2005, covering the full product lifecycle of innovative photonic solutions for Defence, Avionics, Telecommunications, and Space.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	ELT Efficient Lighting Technology	Exact match	Zaragoza, SpainHQ recorded Nov 6, 2026	11-50	57 contacts →
	Exact match “Especialidades Luminotécnicas S.A.U.(ELT) is a Spanish company based in Zaragoza with more than 50 years of experience in the lighting industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Cartronic Group	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	11-50	51 contacts →
	Exact match “Mayorista importador/exportador informático.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Lightmax SL	Exact match	Irun, SpainHQ recorded Nov 6, 2026	51-200	48 contacts →
	Exact match “Lightmax SL empresa fundada en 2007 especializada en la fabricación y suministro de productos para redes pasivas de fibra óptica.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Matrix Electronica	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	51-200	46 contacts →
	Exact match “Matrix supplies high technology products for the industrial and integrator of systems markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Barcelonaled	Exact match	Sant Feliu De Buixalleu, SpainHQ recorded Nov 6, 2026	11-50	46 contacts →
	Exact match “En Barcelona LED, nos enorgullece ofrecer soluciones especializadas en iluminación LED y sus componentes durante más de 13 años.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	VLC Photonics Hitachi Group	Exact match	Valencia, SpainHQ recorded Nov 6, 2026	11-50	45 contacts →
	Exact match “We specialize in pure-play Photonic Integrated Circuits design and testing services, offering turn-key engineering solutions for all material platforms (SOI, SiN, SiO2/PLC…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Artesolar Iluminación	Exact match	Seseña Nuevo, SpainHQ recorded Nov 6, 2026	1,001-5,000	40 contacts →
	Exact match “Somos una compañía fabricante y distribuidora de tecnología LED que opera en más de 30 países en todo el mundo.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Eurotronix	Exact match	Barcelona, SpainHQ recorded Nov 6, 2026	11-50	35 contacts →
	Exact match “With 40 years of experience, since our founding in 1986, we have become specialists in Electromechanical & Industrial components, Electronics, Communications & IoT, and Energy…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Tecsoled S.L	Exact match	Culleredo, SpainHQ recorded Nov 6, 2026	201-500	35 contacts →
	Exact match “TECSOLED, S.L.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Gote, S.A	Exact match	Paterna, SpainHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “Gote S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Dachs Electrónica	Exact match	Vilassar De Mar, SpainHQ recorded Nov 6, 2026	11-50	28 contacts →
	Exact match “We are an importing and distributing company that operates especially in Spain and Portugal and globally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Cablematic	Exact match	Barcelona, SpainHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match “Cablematic es un distribuidor especializado en productos informáticos y tecnología.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Milexia Ibérica	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “Founded in 1997, Milexia Ibérica is specialized in the distribution of electronic and electro-mechanical components, as well as sub-systems and complete electronic systems in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	SYG S.A	Exact match	Tarragona, SpainHQ recorded Nov 6, 2026	51-200	25 contacts →
	Exact match “Distribución Técnica -Material Eléctrico - Instrumentación - Automatismos - Protección - Eficiencia Energética - Iluminación - Telecomunicaciones y seguridad - Cuadros y control” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Fibernet, S. L	Exact match	Tres Cantos, SpainHQ recorded Nov 6, 2026	51-200	25 contacts →
	Exact match “Fibernet is a Spanish company established in 1998 that belongs to Teldat Group.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Rodolfo Biber, S.A. Robisa	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Importación y distribución en España, Portugal, Andorra y Gibraltar de productos FOTO, AV, CINE, VIDEO y ELECTRÓNICA DE CONSUMO Somos representantes de las marcas HASSELBLAD…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Greenice LED	Exact match	Valmojado, SpainHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “GreenIce es la tienda de referencia en venta de productos de Iluminación LED.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Distron	Exact match	Paterna, SpainHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Distron SL es una empresa comercial, dedicada al suministro de Componentes electrónicos, de Instrumentación de medida y de Informática industrial y de consumo.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Lasing	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Founded in 1980, LASING is a Spanish photonics company specializing in advanced scientific instrumentation, laser technology and precision manufacturing solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Alcyon Photonics	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Alcyon Photonics foundry validated library of Photonics Integrated Circuits and Cores (PIC and PIP cores (C)) enables customers to effectively develop unique applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	RC Microelectronica	Exact match	L'hospitalet De Llobregat, SpainHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “YOUR PROJECT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “optoelectronics distributors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 209 optoelectronics distributors based in Spain

See the full list, filter by size, metro and specialty, and access 430 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Optoelectronics distributors based in Spain at a glance

As of Nov 6, 2026

13.0%Verified-email coverage

15.8Average contacts per company

1-10Median size (employees)

18.2%Largest-city concentration · Madrid

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

110

11-50

51-200

201-500

501-1,000

1,001-5,000

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 209 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 “optoelectronics distributors” 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 430 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 November 6, 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.

Optoelectronics distributors by metro

Optoelectronics distributors in Madrid38

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 “optoelectronics distributors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many optoelectronics distributors are there based in Spain?

RevenueBase identified 209 company matches for optoelectronics distributors associated with Spain as of November 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?

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

Which city has the most optoelectronics distributors?

Madrid leads with 38 company records, followed by Barcelona (24) and Valencia (8).

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 430 professional contacts with verified work emails tracked across these 209 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 November 6, 2026.

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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.