Company lists · Data refreshed November 2026

Top 18 Operational technology analytics vendors based in Spain

RevenueBase identified 46 company matches for operational technology analytics vendors associated with Spain as of November 2026 and tracks 828 professional contacts across them, including 140 with verified work emails. Madrid is the largest hub.

This list covers company matches for operational technology analytics vendors 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
46Companies
828Contacts tracked
140Verified emails
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The 18 largest operational technology analytics vendors based in Spain

Ranked by team size
Top 18 of 46 company matches for operational technology analytics vendors 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMadrid, SpainHQ recorded Nov 6, 2026501-1,000265 contacts →

Exact match

“Siemsa es un operador independiente que proporciona servicios para el sector de la Energía, Industria y Oil and Gas, sistemas de control y analizadores de proceso, así como…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSan Sebastián De Los Reyes, SpainHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“We are a Spanish company specialized in observability and intelligent operational analytics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCornella De Llobregat, SpainHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“IRIS is an Advanced Engineering company specialised in Real-Time Monitoring systems and development of Digital Analytical Platforms for the improvement of processes, quality and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRubí, SpainHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“At Becolve Digital, we help organizations confidently address the challenges of their operational environments, driven by a clear purpose: empowering them to become more…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVitoria-gasteiz, SpainHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“OPTIMITIVE provides high-tech operational optimization solutions through Advanced Analytics and Artificial Intelligence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“The #1 platform that turns complex industrial data into automated, prioritized, and actionable decisions -without rebuilding your tech stack.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCastelldefels, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Since 1963, MATELCO has been helping industry improve efficiency, safety, and sustainability through advanced analytics, instrumentation, and water treatment solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTona, SpainHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Ayudamos a la industria a reducir costes, prevenir fallos y obtener control en tiempo real a través de los datos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVigo, SpainHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Muutech is a monitoring solution and data analytics’s startup, focused on industrial and production environments as well as IT and Telecommunication systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRivas-vaciamadrid, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Wizzie, fabricante que dispone de su propia plataforma de analítica de datos en la nube, la cual proporciona análisis y visibilidad para redes y espacios inteligentes a cualquier…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTerrassa, SpainHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“En Datision entendemos tus necesidades y encontramos soluciones a través de la implementación de la Inteligencia Artificial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Business landscape is today more dynamic than ever.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“ADEX is an innovative software company specializing in the optimization, control and regulation of Industrial Plants to increase performance, sustainability and flexible operation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGijón, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Transformando Datos en Decisiones Estratégicas En Q²tec, nos especializamos en servicios de consultoría y tecnologías de la información diseñados para impulsar la excelencia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchValencia, SpainHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Nexus Integra is the ultimate Big Data Industrial IoT platform that helps companies transform their business ecosystem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAlcantarilla, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

“In SYSCOMED We apply our innovations and we selected the market for application processes data acquisition, monitoring and control of sectors such as industry, agriculture…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVigo, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“En Industria, muchas operaciones dependen de sistemas que no siempre están bajo control.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“RTS Group was founded 28 years ago to cover automation and control needs for oil and gas companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 18 of 46 operational technology analytics vendors based in Spain

See the full list, filter by size, metro and specialty, and access 140 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Operational technology analytics vendors based in Spain at a glance

As of Nov 6, 2026
16.9%Verified-email coverage
18.0Average contacts per company
1-10Median size (employees)
26.1%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
15
51-200
7
501-1,000
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 46 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 “operational technology analytics vendors” 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 140 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.

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 “operational technology analytics vendors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many operational technology analytics vendors are there based in Spain?

RevenueBase identified 46 company matches for operational technology analytics vendors 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?

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

Which city has the most operational technology analytics vendors?

Madrid leads with 12 company records, followed by Valencia (3) and Gijon (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 140 professional contacts with verified work emails tracked across these 46 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.