Company lists · Data refreshed September 2026

Top 15 Iot connectivity device manufacturers based in Spain

Name: Iot connectivity device manufacturers based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 38 companies tracked

RevenueBase identified 38 company matches for iot connectivity device manufacturers associated with Spain as of September 2026 and tracks 484 professional contacts across them, including 151 with verified work emails. Barcelona is the largest hub.

This list covers company matches for iot connectivity device manufacturers 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 September 17, 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 Sep 17, 2026 How this list was built

38Companies

484Contacts tracked

151Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 15 largest iot connectivity device manufacturers based in Spain

Ranked by team size

Top 15 of 38 company matches for iot connectivity device manufacturers based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Erictel	Exact match	Derio, SpainHQ recorded Sep 17, 2026	51-200	74 contacts →
	Exact match “ERICTEL dedica sus esfuerzos al desarrollo de equipos y soluciones m2m e IoT (Internet of the Things).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Alai Secure	Exact match	Madrid, SpainHQ recorded Sep 17, 2026	11-50	23 contacts →
	Exact match “En Alai Secure ofrecemos soluciones de conectividad flexible y de calidad.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Owasys Advanced Wireless Devices SL	Exact match	Zamudio, SpainHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “We are an IoT engineering company that designs and manufactures Linux Embedded Gateways.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	SAYME	Exact match	Igollo De Camargo, SpainHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “SAYME is technology maker with ten years experience in the design and development of IoT solutions for improving efficiency and managing risks of systems and installations in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Accent Systems	Exact match	Castellar Del Vallès, SpainHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Accent Systems is a global provider of innovative enterprise IOT solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Wireless Logic Spain	Exact match	Bilbao, SpainHQ recorded Sep 17, 2026	51-200	13 contacts →
	Exact match “Proveedor Líder Europeo en servicios gestionados de Máquina a Máquina (M2M), Wireless Logic trabaja con más de proveedores de aplicaciones, integradores de sistemas y empresas…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Embeblue S.L	Exact match	Villava, SpainHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Somos especialistas en el diseño y producción de electrónica para el Internet de las Cosas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Nespra	Exact match	Valencia, SpainHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Nespra is an Enterprise IoT Platform that transforms real-world data into actionable business intelligence.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Womaster	Exact match	Barcelona, SpainHQ recorded Sep 17, 2026	51-200	11 contacts →
	Exact match “With over 20 years of industrial IoT market experience, WoMaster Group is deemed as one of the leading IoT provider in Industrial world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Signos IOT	Exact match	Zaragoza, SpainHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “Somos una empresa joven con un equipo de profesionales con mas de 20 años de experiencia en tecnología.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Exxn Engineering	Exact match	Zaragoza, SpainHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “EXXN Engineering, AI and Telecom designs and produces telecommunication solutions (Software and Hardware) such as IoT Gateways, IoT Platforms, 4G & 5G antennas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Conectino	Exact match	Vigo, SpainHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Most IoT projects fail because they spent too much time, effort and money developing their own technology.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Nexmachina	Exact match	Bilbao, SpainHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “IoT y tecnologías inalámbricas para la transformación digital de empresas e instituciones.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	thethings.io	Exact match	Barcelona, SpainHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Empower your industry with thethings.iO, the simplest IoT platform!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Synox Iberica	Exact match	Valencia, SpainHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match “Synox es un creador francés de soluciones IoT.” Recorded in the RevenueBase company graph · Sep 17, 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 “iot connectivity device manufacturers”. 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 15 of 38 iot connectivity device manufacturers based in Spain

See the full list, filter by size, metro and specialty, and access 151 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Iot connectivity device manufacturers based in Spain at a glance

As of Sep 17, 2026

31.2%Verified-email coverage

12.7Average contacts per company

1-10Median size (employees)

13.2%Largest-city concentration · Barcelona

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 38 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 “iot connectivity device manufacturers” 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 151 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 September 17, 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 “iot connectivity device manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iot connectivity device manufacturers are there based in Spain?

RevenueBase identified 38 company matches for iot connectivity device manufacturers associated with Spain as of September 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?

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

Which city has the most iot connectivity device manufacturers?

Barcelona leads with 5 company records, followed by Madrid (5) and Bilbao (2).

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 151 professional contacts with verified work emails tracked across these 38 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 September 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 38 iot connectivity device manufacturers based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

Iot connectivity device manufacturers by geography

Browse the directory

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.