Company lists · Data refreshed September 2026
Top 11 Iot systems integration firms based in Barcelona, Spain
RevenueBase identified 32 company matches for iot systems integration firms associated with Barcelona, Spain as of September 2026 and tracks 1,634 professional contacts across them, including 128 with verified work emails. Across Spain, Madrid is the largest hub for this category (60 companies); Barcelona follows with 32.
This list covers company matches for iot systems integration firms associated with Barcelona, 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 28, 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 11 largest iot systems integration firms based in Barcelona, Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 547 contacts → | ||||
Exact match “Logicalis es una compañía de referencia tanto en España como en los países en los que opera.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 418 contacts → | ||||
Exact match “GTD is a high-tech company, committed to the design, integration and operation of complex, mission-critical applications and systems throughout the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 147 contacts → | ||||
Exact match “IT Systems integrator company especialized in IT storage systems, backup disaster recovery and server virtualization.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 51 contacts → | ||||
Exact match “The world changes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 36 contacts → | ||||
Exact match “INTERA is the merger of Sensing & Control and NVISION, two companies with a large background in the development and operation of innovative products, services, and solutions in…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 24 contacts → | ||||
Exact match “NVISION brings R&D to the market and develops innovative solutions using IoT, Big Data, Artificial Intelligence, Cloud and Edge Computing Architectures, and related technologies…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 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 28, 2026 · View company records in RevenueBase | |||||
| 8 | 5 contacts → | ||||
Exact match “Tu partner tecnológico de confianza en Barcelona.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 4 contacts → | ||||
Exact match “Empresa especializada en implantanción de servicios de Industria 4.0 IIoT (Industrial Internet of Things) con AWS (Amazon Web Services).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 3 contacts → | ||||
Exact match “Yntegra2 es una empresa fundamentada en la especialización, cuyo objetivo es poner a disposición de sus clientes un alto conocimiento en: Integración, Intercambio e Interconexión…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 2 contacts → | ||||
Exact match “Empower your industry with thethings.iO, the simplest IoT platform!” Recorded in the RevenueBase company graph · Sep 28, 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 systems integration firms”. 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 11 of 32 iot systems integration firms based in Barcelona, Spain
See the full list, filter by size, metro and specialty, and access 128 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Iot systems integration firms based in Barcelona, Spain at a glance
As of Sep 28, 2026Companies by employee count
Email recency for this list is measured across the whole Spain list rather than for Barcelona, so it is reported there. Company counts and contact totals on this page are exact for Barcelona, over 32 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 Barcelona, Spain whose business descriptions match “iot systems integration firms” 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 128 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 28, 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.
Iot systems integration firms by metro in Spain
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 systems integration firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many iot systems integration firms are there based in Barcelona, Spain?
RevenueBase identified 32 company matches for iot systems integration firms associated with Barcelona, 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?
Logicalis Spain tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Spain has the most iot systems integration firms?
Madrid leads Spain with 60 company records, followed by Barcelona (32) and Valencia (7).
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 128 professional contacts with verified work emails tracked across these 32 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 32 iot systems integration firms based in Barcelona, Spain. Start with a free account, no credit card.
Download this list →Related lists
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- Iot systems integration firms based in Athens, Greece
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.
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Company intelligence · public preview
Top 11 iot systems integration firms based in Barcelona, Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 32 matching company records for iot systems integration firms based in Barcelona, Spain, with 1,634 tracked contacts and 128 verified work emails.
This public preview shows 11 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 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 11 iot systems integration firms based in Barcelona, 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 |  Logicalis Spainlogicalis.comHQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 547 contacts → |
“Logicalis es una compañía de referencia tanto en España como en los países en los que opera.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  GTDgtd.euHQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 418 contacts → |
“GTD is a high-tech company, committed to the design, integration and operation of complex, mission-critical applications and systems throughout the world.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Omega Peripheralsomega-peripherals.comHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 147 contacts → |
“IT Systems integrator company especialized in IT storage systems, backup disaster recovery and server virtualization.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  TSD Consultingtsdconsulting.esHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 51 contacts → |
“The world changes.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Intera-Groupintera-group.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 36 contacts → |
“INTERA is the merger of Sensing & Control and NVISION, two companies with a large background in the development and operation of innovative products, services, and solutions in…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Nvisionnvision.esHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 24 contacts → |
“NVISION brings R&D to the market and develops innovative solutions using IoT, Big Data, Artificial Intelligence, Cloud and Edge Computing Architectures, and related technologies…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Mundipcmundipc.esHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 5 contacts → |
“Tu partner tecnológico de confianza en Barcelona.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Engapplicengapplic.comHQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 4 contacts → |
“Empresa especializada en implantanción de servicios de Industria 4.0 IIoT (Industrial Internet of Things) con AWS (Amazon Web Services).” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Innovación Informática Yntegra2, S.Lyntegra2.esHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 3 contacts → |
“Yntegra2 es una empresa fundamentada en la especialización, cuyo objetivo es poner a disposición de sus clientes un alto conocimiento en: Integración, Intercambio e Interconexión…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  thethings.iothethings.ioHQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 2 contacts → |
“Empower your industry with thethings.iO, the simplest IoT platform!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 11 of 32 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
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Iot systems integration firms: dataset insights
September 28, 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
32 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 across the whole Spain list rather than for Barcelona, so it is reported there. Company counts and contact totals on this page are exact for Barcelona, over 32 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 28, 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 ↗
Iot systems integration firms by metro in Spain
Questions about this company list
What does Exact match mean for iot systems integration firms?
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 iot systems integration firms did RevenueBase find based in Barcelona, Spain?
The saved snapshot records 32 matching company records, 1,634 tracked contacts and 128 verified emails. The public preview displays 11 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 28, 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
Iot systems integration firms by geography
- Iot systems integration firms based in Melbourne, Australia
- Iot systems integration firms based in Sydney, Australia
- Iot systems integration firms based in Rio De Janeiro, Brazil
- Iot systems integration firms based in Sao Paulo, Brazil
- Iot systems integration firms based in Calgary, Canada
- Iot systems integration firms based in Toronto, Canada
- Iot systems integration firms based in Vancouver, Canada
- Iot systems integration firms based in Zagreb, Croatia
- Iot systems integration firms based in Cairo, Egypt
- Iot systems integration firms based in Paris, France
- Iot systems integration firms based in Berlin, Germany
- Iot systems integration firms based in Athens, Greece
Cite this list
RevenueBase Data Team. Top 11 iot systems integration firms based in Barcelona, Spain. Snapshot: September 28, 2026. https://revenuebase.ai/companies/iot-systems-integration-firms/spain/barcelona.
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
- Iot systems integration firms based in Melbourne, Australia
- Iot systems integration firms based in Sydney, Australia
- Iot systems integration firms based in Rio De Janeiro, Brazil
- Iot systems integration firms based in Sao Paulo, Brazil
- Iot systems integration firms based in Calgary, Canada
- Iot systems integration firms based in Toronto, Canada
Company intelligence · public preview
Top 11 iot systems integration firms based in Barcelona, Spain
RevenueBase records 32 matching company records for iot systems integration firms based in Barcelona, Spain, with 1,634 tracked contacts and 128 verified work emails.
This public preview shows 11 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 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 11 iot systems integration firms based in Barcelona, 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 | Logicalis Spainlogicalis.com HQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 547 contacts → |
“Logicalis es una compañía de referencia tanto en España como en los países en los que opera.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | GTDgtd.eu HQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 418 contacts → |
“GTD is a high-tech company, committed to the design, integration and operation of complex, mission-critical applications and systems throughout the world.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Omega Peripheralsomega-peripherals.com HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 147 contacts → |
“IT Systems integrator company especialized in IT storage systems, backup disaster recovery and server virtualization.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | TSD Consultingtsdconsulting.es HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 51 contacts → |
“The world changes.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Intera-Groupintera-group.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 36 contacts → |
“INTERA is the merger of Sensing & Control and NVISION, two companies with a large background in the development and operation of innovative products, services, and solutions in…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Nvisionnvision.es HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 24 contacts → |
“NVISION brings R&D to the market and develops innovative solutions using IoT, Big Data, Artificial Intelligence, Cloud and Edge Computing Architectures, and related technologies…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mundipcmundipc.es HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 5 contacts → |
“Tu partner tecnológico de confianza en Barcelona.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Engapplicengapplic.com HQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 4 contacts → |
“Empresa especializada en implantanción de servicios de Industria 4.0 IIoT (Industrial Internet of Things) con AWS (Amazon Web Services).” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Innovación Informática Yntegra2, S.Lyntegra2.es HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 3 contacts → |
“Yntegra2 es una empresa fundamentada en la especialización, cuyo objetivo es poner a disposición de sus clientes un alto conocimiento en: Integración, Intercambio e Interconexión…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | thethings.iothethings.io HQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 2 contacts → |
“Empower your industry with thethings.iO, the simplest IoT platform!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 11 of 32 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Iot systems integration firms: dataset insights
September 28, 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
32 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 across the whole Spain list rather than for Barcelona, so it is reported there. Company counts and contact totals on this page are exact for Barcelona, over 32 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 28, 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 ↗
Iot systems integration firms by metro in Spain
Questions about this company list
What does Exact match mean for iot systems integration firms?
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 iot systems integration firms did RevenueBase find based in Barcelona, Spain?
The saved snapshot records 32 matching company records, 1,634 tracked contacts and 128 verified emails. The public preview displays 11 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 28, 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
Iot systems integration firms by geography
- Iot systems integration firms based in Melbourne, Australia
- Iot systems integration firms based in Sydney, Australia
- Iot systems integration firms based in Rio De Janeiro, Brazil
- Iot systems integration firms based in Sao Paulo, Brazil
- Iot systems integration firms based in Calgary, Canada
- Iot systems integration firms based in Toronto, Canada
- Iot systems integration firms based in Vancouver, Canada
- Iot systems integration firms based in Zagreb, Croatia
- Iot systems integration firms based in Cairo, Egypt
- Iot systems integration firms based in Paris, France
- Iot systems integration firms based in Berlin, Germany
- Iot systems integration firms based in Athens, Greece
Cite this list
RevenueBase Data Team. Top 11 iot systems integration firms based in Barcelona, Spain. Snapshot: September 28, 2026. https://revenuebase.ai/companies/iot-systems-integration-firms/spain/barcelona.
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
- Iot systems integration firms based in Melbourne, Australia
- Iot systems integration firms based in Sydney, Australia
- Iot systems integration firms based in Rio De Janeiro, Brazil
- Iot systems integration firms based in Sao Paulo, Brazil
- Iot systems integration firms based in Calgary, Canada
- Iot systems integration firms based in Toronto, Canada