Company lists · Data refreshed September 2026

Top 25 Iot integration platforms based in Spain

Name: Iot integration platforms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 68 companies tracked

RevenueBase identified 68 iot integration platforms headquartered in Spain as of September 2026 and tracks 1,007 professional contacts across them, including 161 with verified work emails and 18 with mobile numbers. Madrid is the largest hub.

This list covers iot integration platforms headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

68Companies

1,007Contacts tracked

161Verified emails

18Mobile numbers

Unlock all 68 companies Free signup · no credit card · 500 free credits

The 25 largest iot integration platforms based in Spain

Ranked by team size

Top 25 of 68 iot integration platforms based in Spain, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names iot integration platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	GALEOPartial evidence	Madrid, SpainHQ checked Sep 4, 2026	51-200	59
	“GALEO designs and connects hardware, software, and data to deliver solutions that integrate physical devices, digital operations, and cloud platforms.” Source: company website · checked Sep 4, 2026
2	IdeablePartial evidence	Bilbao, SpainHQ checked Sep 4, 2026	11-50	26
	“We are an IoT company from Biscay, developing mobile applications and cloud computing systems.” Source: company website · checked Sep 4, 2026
3	Owasys Advanced Wireless Devices SLPartial evidence	SpainHQ checked Sep 4, 2026	11-50	17
	“We are an IoT engineering company that designs and manufactures Linux Embedded Gateways.” Source: company website · checked Sep 4, 2026
4	NexionaPartial evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	16
	“Awarded “Best Company in ICT Industry 4.0” in Spain in 2019, Nexiona is a leading Industrial IOT software company driving digital transformation in the Industrial and Commercial…” Source: company website · checked Sep 4, 2026
5	Kaytek Digital Business SLStrong evidence	Barakaldo, SpainHQ checked Sep 4, 2026	11-50	14
	“Kaytek Platform is a complete digitalization solution for industrial companies that uses advanced technologies such as IoT, Blockchain, Big Data and Artificial Intelligence to…” Source: company website · checked Sep 4, 2026
6	Cloud Studio IOTPartial evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	13
	“We've spent over 25 years developing industrial IoT projects, and we've learned something few can claim: artificial intelligence is brilliant, but it's blind without real-world…” Source: company website · checked Sep 4, 2026
7	Wireless Logic SpainIndirect evidence	Bilbao, SpainHQ checked Sep 4, 2026	51-200	13
	“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…” Source: company website · checked Sep 4, 2026
8	NespraStrong evidence	Valencia, SpainHQ checked Sep 4, 2026	11-50	11
	“Nespra is an Enterprise IoT Platform that transforms real-world data into actionable business intelligence.” Source: company website · checked Sep 4, 2026
9	Perfect NumbersPartial evidence	Villalba, SpainHQ checked Sep 4, 2026	1-10	11
	“Perfect Numbers \| IoT para un mundo más eficiente En Perfect Numbers, diseñamos e implementamos soluciones IoT innovadoras para optimizar el consumo de recursos, mejorar la…” Source: company website · checked Sep 4, 2026
10	WomasterPartial evidence	Barcelona, SpainHQ checked Sep 4, 2026	51-200	11
	“With over 20 years of industrial IoT market experience, WoMaster Group is deemed as one of the leading IoT provider in Industrial world.” Source: company website · checked Sep 4, 2026
11	N3uronPartial evidence	Madrid, SpainHQ checked Sep 4, 2026	11-50	11
	“N3uron software is an Industrial Edge Platform for IIoT and DataOps that streamlines the flow of data between industrial systems and business applications, either on-premise or in…” Source: company website · checked Sep 4, 2026
12	BIOTZPartial evidence	Onati, SpainHQ checked Sep 4, 2026	11-50	9
	“We design and build digital platforms, applications, and connected systems that help businesses automate, innovate, and scale – fast.” Source: company website · checked Sep 4, 2026
13	NearbysensorIndirect evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	9
	“Nearby Sensor es una empresa nacida en Barcelona 100% tecnológica, desarrolladora de la tecnología IIoT NearbyPlatform, basada en estándar de mercado, agnóstica al hardware.” Source: company website · checked Sep 4, 2026
14	BitgenomaPartial evidence	Badalona, SpainHQ checked Sep 4, 2026	1-10	9
	“We develop turn-key IOT solutions that add value to processes and products.” Source: company website · checked Sep 4, 2026
15	Thinger.io IOT PlatformStrong evidence	Madrid, SpainHQ checked Sep 4, 2026	1-10	7
	“Thinger.io is an Open-Source platform created to simplify IoT product development.” Source: company website · checked Sep 4, 2026
16	Nexus IntegraStrong evidence	Valencia, SpainHQ checked Sep 4, 2026	11-50	6
	“Nexus Integra is the ultimate Big Data Industrial IoT platform that helps companies transform their business ecosystem.” Source: company website · checked Sep 4, 2026
17	CTIIndirect evidence	Gijon, SpainHQ checked Sep 4, 2026	11-50	6
	“OPEN FRAMEWORK i3 es la Plataforma de Integración de los Procesos de Negocio diseñada para ayudar a tu empresa cómo afrontar el reto de la interconexión de máquinas, procesos y…” Source: company website · checked Sep 4, 2026
18	BoisoloPartial evidence	Murcia, SpainHQ checked Sep 4, 2026	1-10	5
	“Industrial IoT - Edge Computing - AI / Machine Learning” Source: company website · checked Sep 4, 2026
19	I3i Ingeniería Avanzada, S.LPartial evidence	SpainHQ checked Sep 4, 2026	11-50	4
	“i3i proporciona a sus clientes soluciones IoT a medida para Edificios Inteligentes, Smart Cities, Industria 4.0 y Eficiencia Energética, tanto con desarrollos propios como…” Source: company website · checked Sep 4, 2026
20	DefinicsPartial evidence	Barcelona, SpainHQ checked Sep 4, 2026	11-50	4
	“Definics is a B2B service and product provider of smart IoT solutions.” Source: company website · checked Sep 4, 2026
21	EgidionPartial evidence	Madrid, SpainHQ checked Sep 4, 2026	1-10	4
	“EGIDION is an IoT system integrator focused on delivering certified, industrial-grade solutions-fast.” Source: company website · checked Sep 4, 2026
22	Neatmon EuropeStrong evidence	Bilbao, SpainHQ checked Sep 4, 2026	1-10	3
	“neatMon is a cutting-edge IoT platform tailored for the agriculture, water, energy, and industrial automation sectors.” Source: company website · checked Sep 4, 2026
23	LuxiotPartial evidence	Gandesa, SpainHQ checked Sep 4, 2026	1-10	3
	“Luxiot es una start-up centrada en ofrecer soluciones IoT Ciudad inteligente orientadas al entorno urbano para ofrecer a los municipios la oportunidad de generar nuevos servicios…” Source: company website · checked Sep 4, 2026
24	rhomb.ioPartial evidence	Paterna, SpainHQ checked Sep 4, 2026	11-50	2
	“Rhomb.io develops end to end IoT solutions.” Source: company website · checked Sep 4, 2026
25	thethings.ioStrong evidence	Barcelona, SpainHQ checked Sep 4, 2026	1-10	2
	“Empower your industry with thethings.iO, the simplest IoT platform!” Source: company website · checked Sep 4, 2026

Showing 25 of 68 iot integration platforms based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 161 reachable decision-makers.

Free signup · no credit card

See all 68 companies

Iot integration platforms based in Spain at a glance

As of Sep 4, 2026

1-10Median size (employees)

MadridLargest hub · 13 HQs

18Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

Verified emails by last verification

0–30

31–60

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among iot integration platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in Spain whose own description of what they do matches “iot integration platforms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among iot integration platforms, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 161 across the full list. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many iot integration platforms are there based in Spain?

RevenueBase identified 68 iot integration platforms headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

GALEO, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most iot integration platforms?

Madrid leads with 13 headquartered companies, followed by Barcelona (12) and Valencia (4).

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 161 verified decision-maker contacts tracked across these 68 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 68 iot integration platforms based in Spain. Start with a free account, no credit card.

Get the full list

Related lists

Iot integration platforms by geography

Browse the directory

Browse: Companies home · All Spain lists · All Iot integration platforms lists · New 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.