Company lists · Data refreshed September 2026
Top 25 Industrial iot energy companies based in Spain
RevenueBase identified 147 company matches for industrial iot energy companies associated with Spain as of September 2026 and tracks 2,440 professional contacts across them, including 216 with verified work emails. Madrid is the largest hub.
This list covers company matches for industrial iot energy companies 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.
The 25 largest industrial iot energy companies based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 246 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 · Sep 17, 2026 · View company records in RevenueBase | |||||
| 2 | 105 contacts → | ||||
Exact match “Libelium transforms data from companies and cities into decisions that make our planet more sustainable.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 3 | 97 contacts → | ||||
Exact match “With over 60 years of experience, Montrel is a leading company in innovative comprehensive solutions in the energy and industrial sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 4 | 63 contacts → | ||||
Exact match “En Smilics Technologies creemos en la eficiencia energética, la sostenibilidad, en la tecnología al servicio de la gente y en el medioambiente.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 5 | 61 contacts → | ||||
Exact match “La misión de DISMUNTEL es facilitar la vida de las personas y las sociedades mediante el diseño, fabricación y suministro de soluciones electrónicas globales especializadas, con…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 6 | 57 contacts → | ||||
Exact match “We provide #SmartEnergy and #SmartBuilding solutions with a clear objective; to help companies to find balance between financial peace of mind, corporate well-being, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 7 | 56 contacts → | ||||
Exact match “LMGROUP, was born as a company dedicated to the service and development of equipment for industrial automation, providing technical and innovative solutions and growth to its…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 8 | 53 contacts → | ||||
Exact match “Smarkia is the world's leading SaaS Energy Management Platform that has (R)evolutionized the Energy Optimization paradigm, worldwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 9 | 50 contacts → | ||||
Exact match “Spacewell Energy is a cloud-based Energy Intelligence Platform, trusted by over organisations across 35+ countries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 10 | 44 contacts → | ||||
Exact match “OPTIMITIVE provides high-tech operational optimization solutions through Advanced Analytics and Artificial Intelligence.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 11 | 44 contacts → | ||||
Exact match “En Instrumentación Industrial Zurc, nos dedicamos a diseñar y fabricar equipos de control y medición para la eficiencia energética eléctrica, adaptados a las necesidades de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 12 | 39 contacts → | ||||
Exact match “Linkener es el Software de Gestión y Eficiencia Energética para asesores, consultoras y empresa final más avanzado del mercado.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 13 | 20 contacts → | ||||
Exact match “SAWATCO, LA ENERGÍA DEL DATO.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 14 | 18 contacts → | ||||
Exact match “Refrigeration failures are expensive.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 16 | 15 contacts → | ||||
Exact match “Energiot is transforming grid management with self-powered IoT devices, powered by patented piezoelectric energy harvesters, and advanced grid analytics software.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “energymanagement #energyefficiency #Industry4.0 #digitalisation #preventivemaintenance #IOT #BI At CO2 Smart Tech we help your organisation to be more sustainable, digital and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 18 | 12 contacts → | ||||
Exact match “Aseprel desarrolla su actividad en el campo de la gestión informatizada y el control de la energía eléctrica desde hace más de 25 años.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 19 | 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 | |||||
| 20 | 11 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 · Sep 17, 2026 · View company records in RevenueBase | |||||
| 21 | 11 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 · Sep 17, 2026 · View company records in RevenueBase | |||||
| 22 | 11 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 23 | 11 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 24 | 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 | |||||
| 25 | 11 contacts → | ||||
Exact match “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…” 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 “industrial iot energy companies”. 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 147 industrial iot energy companies based in Spain
See the full list, filter by size, metro and specialty, and access 216 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Industrial iot energy companies based in Spain at a glance
As of Sep 17, 2026Companies by employee count
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 147 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 “industrial iot energy companies” 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 216 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 “industrial iot energy companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many industrial iot energy companies are there based in Spain?
RevenueBase identified 147 company matches for industrial iot energy companies 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?
Siemsa tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most industrial iot energy companies?
Madrid leads with 24 company records, followed by Barcelona (10) 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 216 professional contacts with verified work emails tracked across these 147 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 147 industrial iot energy companies based in Spain. Start with a free account, no credit card.
Download this list →Related lists
Industrial iot energy companies by geography
- Industrial iot energy companies based in Bangalore, India
- Industrial iot energy companies based in Chennai, India
- Industrial iot energy companies based in Hyderabad, India
- Industrial iot energy companies based in Pune, India
- Industrial iot energy companies based in Australia
- Industrial iot energy companies based in Austria
- Industrial iot energy companies based in Belgium
- Industrial iot energy companies based in Brazil
- Industrial iot energy companies based in Canada
- Industrial iot energy companies based in Chile
- Industrial iot energy companies based in China
- Industrial iot energy companies based in Colombia
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Industrial iot energy companies based in Bangalore, India
- Industrial iot energy companies based in Chennai, India
- Industrial iot energy companies based in Hyderabad, India
- Industrial iot energy companies based in Pune, India
- Industrial iot energy companies based in Australia
- Industrial iot energy companies based in Austria
Company intelligence · public preview
Top 25 industrial iot energy companies based in Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 147 matching company records for industrial iot energy companies based in Spain, with 2,440 tracked contacts and 216 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 industrial iot energy companies based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Siemsaferrovial.comHQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 246 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Libeliumlibelium.comHQ: Zaragoza, SpainReported employees: 51-200 | Zaragoza, Spain | 51-200 | Exact match | 105 contacts → |
“Libelium transforms data from companies and cities into decisions that make our planet more sustainable.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Montrelmontrel.esHQ: Seville, SpainReported employees: 51-200 | Seville, Spain | 51-200 | Exact match | 97 contacts → |
“With over 60 years of experience, Montrel is a leading company in innovative comprehensive solutions in the energy and industrial sectors.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Smilics Technologiessmilics.comHQ: Terrassa, SpainReported employees: 11-50 | Terrassa, Spain | 11-50 | Exact match | 63 contacts → |
“En Smilics Technologies creemos en la eficiencia energética, la sostenibilidad, en la tecnología al servicio de la gente y en el medioambiente.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Dismunteldismuntel.comHQ: Algemesí, SpainReported employees: 51-200 | Algemesí, Spain | 51-200 | Exact match | 61 contacts → |
“La misión de DISMUNTEL es facilitar la vida de las personas y las sociedades mediante el diseño, fabricación y suministro de soluciones electrónicas globales especializadas, con…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  ECOMTecomt.netHQ: A Coruña, SpainReported employees: 51-200 | A Coruña, Spain | 51-200 | Exact match | 57 contacts → |
“We provide #SmartEnergy and #SmartBuilding solutions with a clear objective; to help companies to find balance between financial peace of mind, corporate well-being, and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Lmgrouplmgroup-es.comHQ: Toledo, SpainReported employees: 51-200 | Toledo, Spain | 51-200 | Exact match | 56 contacts → |
“LMGROUP, was born as a company dedicated to the service and development of equipment for industrial automation, providing technical and innovative solutions and growth to its…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Smarkiasmarkia.comHQ: León, SpainReported employees: 51-200 | León, Spain | 51-200 | Exact match | 53 contacts → |
“Smarkia is the world's leading SaaS Energy Management Platform that has (R)evolutionized the Energy Optimization paradigm, worldwide.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Spacewell Energy Dexmaspacewell.comHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 50 contacts → |
“Spacewell Energy is a cloud-based Energy Intelligence Platform, trusted by over organisations across 35+ countries.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Optimitiveoptimitive.comHQ: Vitoria-gasteiz, SpainReported employees: 11-50 | Vitoria-gasteiz, Spain | 11-50 | Exact match | 44 contacts → |
“OPTIMITIVE provides high-tech operational optimization solutions through Advanced Analytics and Artificial Intelligence.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Instrumentación Industrial Zurczurc.comHQ: Viladecavalls, SpainReported employees: 51-200 | Viladecavalls, Spain | 51-200 | Exact match | 44 contacts → |
“En Instrumentación Industrial Zurc, nos dedicamos a diseñar y fabricar equipos de control y medición para la eficiencia energética eléctrica, adaptados a las necesidades de…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Linkenerlinkener.comHQ: Valencia/valència, SpainReported employees: 11-50 | Valencia/valència, Spain | 11-50 | Exact match | 39 contacts → |
“Linkener es el Software de Gestión y Eficiencia Energética para asesores, consultoras y empresa final más avanzado del mercado.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Sawatcosawatco.comHQ: Santander, SpainReported employees: 11-50 | Santander, Spain | 11-50 | Exact match | 20 contacts → |
“SAWATCO, LA ENERGÍA DEL DATO.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Gradhoc Smartgradhoc.comHQ: Bergondo, SpainReported employees: 11-50 | Bergondo, Spain | 11-50 | Exact match | 18 contacts → |
“Refrigeration failures are expensive.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Nexionanexiona.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 15 contacts → |
“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…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Energiotenergiot.comHQ: Bellaterra, SpainReported employees: 11-50 | Bellaterra, Spain | 11-50 | Exact match | 15 contacts → |
“Energiot is transforming grid management with self-powered IoT devices, powered by patented piezoelectric energy harvesters, and advanced grid analytics software.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Co2 Smart Tech - Co2stco2st.esHQ: A Coruña, SpainReported employees: 11-50 | A Coruña, Spain | 11-50 | Exact match | 12 contacts → |
“energymanagement #energyefficiency #Industry4.0 #digitalisation #preventivemaintenance #IOT #BI At CO2 Smart Tech we help your organisation to be more sustainable, digital and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Aseprelaseprel.esHQ: Murcia, SpainReported employees: 11-50 | Murcia, Spain | 11-50 | Exact match | 12 contacts → |
“Aseprel desarrolla su actividad en el campo de la gestión informatizada y el control de la energía eléctrica desde hace más de 25 años.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Nespranespra.netHQ: Valencia, SpainReported employees: 11-50 | Valencia, Spain | 11-50 | Exact match | 11 contacts → |
“Nespra is an Enterprise IoT Platform that transforms real-world data into actionable business intelligence.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Effitronixeffitronix.comHQ: Tona, SpainReported employees: 1-10 | Tona, Spain | 1-10 | Exact match | 11 contacts → |
“Ayudamos a la industria a reducir costes, prevenir fallos y obtener control en tiempo real a través de los datos.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Datisiondatision.comHQ: Terrassa, SpainReported employees: 1-10 | Terrassa, Spain | 1-10 | Exact match | 11 contacts → |
“En Datision entendemos tus necesidades y encontramos soluciones a través de la implementación de la Inteligencia Artificial.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Cloud Studio IOTcloudstudioiot.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 11 contacts → |
“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…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Perfect Numbersperfectnumbers.techHQ: Villalba, SpainReported employees: 1-10 | Villalba, Spain | 1-10 | Exact match | 11 contacts → |
“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…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Womasterwomaster.euHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 11 contacts → |
“With over 20 years of industrial IoT market experience, WoMaster Group is deemed as one of the leading IoT provider in Industrial world.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  N3uronn3uron.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 11 contacts → |
“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…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 147 company matches
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Industrial iot energy companies: dataset insights
September 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
147 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 147 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for industrial iot energy companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many industrial iot energy companies did RevenueBase find based in Spain?
The saved snapshot records 147 matching company records, 2,440 tracked contacts and 216 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 17, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Industrial iot energy companies by geography
- Industrial iot energy companies based in Bangalore, India
- Industrial iot energy companies based in Chennai, India
- Industrial iot energy companies based in Hyderabad, India
- Industrial iot energy companies based in Pune, India
- Industrial iot energy companies based in Australia
- Industrial iot energy companies based in Austria
- Industrial iot energy companies based in Belgium
- Industrial iot energy companies based in Brazil
- Industrial iot energy companies based in Canada
- Industrial iot energy companies based in Chile
- Industrial iot energy companies based in China
- Industrial iot energy companies based in Colombia
Cite this list
RevenueBase Data Team. Top 25 industrial iot energy companies based in Spain. Snapshot: September 17, 2026. https://revenuebase.ai/companies/industrial-iot-energy-companies/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Industrial iot energy companies based in Bangalore, India
- Industrial iot energy companies based in Chennai, India
- Industrial iot energy companies based in Hyderabad, India
- Industrial iot energy companies based in Pune, India
- Industrial iot energy companies based in Australia
- Industrial iot energy companies based in Austria
Company intelligence · public preview
Top 25 industrial iot energy companies based in Spain
RevenueBase records 147 matching company records for industrial iot energy companies based in Spain, with 2,440 tracked contacts and 216 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 industrial iot energy companies based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Siemsaferrovial.com HQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 246 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Libeliumlibelium.com HQ: Zaragoza, SpainReported employees: 51-200 | Zaragoza, Spain | 51-200 | Exact match | 105 contacts → |
“Libelium transforms data from companies and cities into decisions that make our planet more sustainable.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Montrelmontrel.es HQ: Seville, SpainReported employees: 51-200 | Seville, Spain | 51-200 | Exact match | 97 contacts → |
“With over 60 years of experience, Montrel is a leading company in innovative comprehensive solutions in the energy and industrial sectors.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Smilics Technologiessmilics.com HQ: Terrassa, SpainReported employees: 11-50 | Terrassa, Spain | 11-50 | Exact match | 63 contacts → |
“En Smilics Technologies creemos en la eficiencia energética, la sostenibilidad, en la tecnología al servicio de la gente y en el medioambiente.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dismunteldismuntel.com HQ: Algemesí, SpainReported employees: 51-200 | Algemesí, Spain | 51-200 | Exact match | 61 contacts → |
“La misión de DISMUNTEL es facilitar la vida de las personas y las sociedades mediante el diseño, fabricación y suministro de soluciones electrónicas globales especializadas, con…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ECOMTecomt.net HQ: A Coruña, SpainReported employees: 51-200 | A Coruña, Spain | 51-200 | Exact match | 57 contacts → |
“We provide #SmartEnergy and #SmartBuilding solutions with a clear objective; to help companies to find balance between financial peace of mind, corporate well-being, and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Lmgrouplmgroup-es.com HQ: Toledo, SpainReported employees: 51-200 | Toledo, Spain | 51-200 | Exact match | 56 contacts → |
“LMGROUP, was born as a company dedicated to the service and development of equipment for industrial automation, providing technical and innovative solutions and growth to its…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Smarkiasmarkia.com HQ: León, SpainReported employees: 51-200 | León, Spain | 51-200 | Exact match | 53 contacts → |
“Smarkia is the world's leading SaaS Energy Management Platform that has (R)evolutionized the Energy Optimization paradigm, worldwide.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Spacewell Energy Dexmaspacewell.com HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 50 contacts → |
“Spacewell Energy is a cloud-based Energy Intelligence Platform, trusted by over organisations across 35+ countries.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Optimitiveoptimitive.com HQ: Vitoria-gasteiz, SpainReported employees: 11-50 | Vitoria-gasteiz, Spain | 11-50 | Exact match | 44 contacts → |
“OPTIMITIVE provides high-tech operational optimization solutions through Advanced Analytics and Artificial Intelligence.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Instrumentación Industrial Zurczurc.com HQ: Viladecavalls, SpainReported employees: 51-200 | Viladecavalls, Spain | 51-200 | Exact match | 44 contacts → |
“En Instrumentación Industrial Zurc, nos dedicamos a diseñar y fabricar equipos de control y medición para la eficiencia energética eléctrica, adaptados a las necesidades de…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Linkenerlinkener.com HQ: Valencia/valència, SpainReported employees: 11-50 | Valencia/valència, Spain | 11-50 | Exact match | 39 contacts → |
“Linkener es el Software de Gestión y Eficiencia Energética para asesores, consultoras y empresa final más avanzado del mercado.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sawatcosawatco.com HQ: Santander, SpainReported employees: 11-50 | Santander, Spain | 11-50 | Exact match | 20 contacts → |
“SAWATCO, LA ENERGÍA DEL DATO.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Gradhoc Smartgradhoc.com HQ: Bergondo, SpainReported employees: 11-50 | Bergondo, Spain | 11-50 | Exact match | 18 contacts → |
“Refrigeration failures are expensive.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Nexionanexiona.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 15 contacts → |
“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…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Energiotenergiot.com HQ: Bellaterra, SpainReported employees: 11-50 | Bellaterra, Spain | 11-50 | Exact match | 15 contacts → |
“Energiot is transforming grid management with self-powered IoT devices, powered by patented piezoelectric energy harvesters, and advanced grid analytics software.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Co2 Smart Tech - Co2stco2st.es HQ: A Coruña, SpainReported employees: 11-50 | A Coruña, Spain | 11-50 | Exact match | 12 contacts → |
“energymanagement #energyefficiency #Industry4.0 #digitalisation #preventivemaintenance #IOT #BI At CO2 Smart Tech we help your organisation to be more sustainable, digital and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Aseprelaseprel.es HQ: Murcia, SpainReported employees: 11-50 | Murcia, Spain | 11-50 | Exact match | 12 contacts → |
“Aseprel desarrolla su actividad en el campo de la gestión informatizada y el control de la energía eléctrica desde hace más de 25 años.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Nespranespra.net HQ: Valencia, SpainReported employees: 11-50 | Valencia, Spain | 11-50 | Exact match | 11 contacts → |
“Nespra is an Enterprise IoT Platform that transforms real-world data into actionable business intelligence.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Effitronixeffitronix.com HQ: Tona, SpainReported employees: 1-10 | Tona, Spain | 1-10 | Exact match | 11 contacts → |
“Ayudamos a la industria a reducir costes, prevenir fallos y obtener control en tiempo real a través de los datos.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Datisiondatision.com HQ: Terrassa, SpainReported employees: 1-10 | Terrassa, Spain | 1-10 | Exact match | 11 contacts → |
“En Datision entendemos tus necesidades y encontramos soluciones a través de la implementación de la Inteligencia Artificial.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cloud Studio IOTcloudstudioiot.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 11 contacts → |
“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…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Perfect Numbersperfectnumbers.tech HQ: Villalba, SpainReported employees: 1-10 | Villalba, Spain | 1-10 | Exact match | 11 contacts → |
“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…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Womasterwomaster.eu HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 11 contacts → |
“With over 20 years of industrial IoT market experience, WoMaster Group is deemed as one of the leading IoT provider in Industrial world.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | N3uronn3uron.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 11 contacts → |
“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…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 147 company matches
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Industrial iot energy companies: dataset insights
September 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
147 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 147 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for industrial iot energy companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many industrial iot energy companies did RevenueBase find based in Spain?
The saved snapshot records 147 matching company records, 2,440 tracked contacts and 216 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 17, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Industrial iot energy companies by geography
- Industrial iot energy companies based in Bangalore, India
- Industrial iot energy companies based in Chennai, India
- Industrial iot energy companies based in Hyderabad, India
- Industrial iot energy companies based in Pune, India
- Industrial iot energy companies based in Australia
- Industrial iot energy companies based in Austria
- Industrial iot energy companies based in Belgium
- Industrial iot energy companies based in Brazil
- Industrial iot energy companies based in Canada
- Industrial iot energy companies based in Chile
- Industrial iot energy companies based in China
- Industrial iot energy companies based in Colombia
Cite this list
RevenueBase Data Team. Top 25 industrial iot energy companies based in Spain. Snapshot: September 17, 2026. https://revenuebase.ai/companies/industrial-iot-energy-companies/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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