Company lists · Data refreshed November 2026
Top 25 Deeptech startups based in Spain
RevenueBase identified 102 company matches for deeptech startups associated with Spain as of November 2026 and tracks 687 professional contacts across them, including 152 with verified work emails. Madrid is the largest hub.
This list covers company matches for deeptech startups 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.
The 25 largest deeptech startups based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 48 contacts → | ||||
Exact match “En Xauen somos expertos en la transformación digital de las empresas y en el lanzamiento de nuevas XTech (FinTech, MedTech, EdTech, PropTech).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 46 contacts → | ||||
Exact match “IDEADED is a dynamic 10-year-old deep tech company developing leading-edge technologies beyond silicon.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 37 contacts → | ||||
Exact match “La escuela de prestigio en Inteligencia Artificial y Deep Tech.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 32 contacts → | ||||
Exact match “Independent Venture Capital firm specialized in Indutrial High Technology transfer and Seed and Early stages.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 29 contacts → | ||||
Exact match “At dezzai, we develop deep-tech solutions to bring Artificial Intelligence to the heart of your business-without technical complications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 22 contacts → | ||||
Exact match “HispaVista Labs is a R&D&I unit dedicated exclusively to the Internet He was born at the end of 2010 within HispaVista and focuses on the adaptation of technology connected to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 19 contacts → | ||||
Exact match “Anyverse (formerly Next Limit) is a Spanish deep-tech company based in Madrid drawing upon 25 years of experience developing state-of-the-art technologies – an Oscar-winning…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 13 contacts → | ||||
Exact match “At Swanlaab Venture Factory, our purpose and DNA are deeply rooted in acting like entrepreneurs who drive tech innovation and sustainable growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “OBUU TECH is a Madrid-based deep tech company specialized in AI-powered software and engineering solutions for aerospace, defence, energy, and industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “Cultzyme is a deep-tech company developing innovative technologies for intelligent bioprocesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “Get support for your deep-tech startup or tech-based SME to overcome the challenges in your path to innovation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “Bullnet Capital is an independent venture capital firm, a pioneer in Deep Tech investments in Spain.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “Venture builder specialized in Deep Tech.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “No Spoon es un laboratorio de desarrollo fundado por emprendedores de éxito en el que empoderamos a empresas y emprendedores que necesitan crear productos con tecnología e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “monodon is an innovation area from Navantia aim to create innovative products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Welcome to Next Tier Ventures: reimagining the future of AI-driven innovation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “If space matters, we have great solutions in polarization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “At TECNALIA Ventures we focus our efforts on the creation of a venture building ecosystem in order to help TECNALIA transfer its technology to the market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “ON-LASER is a technology company specialized in the development and integration of innovative laser systems and solutions for industrial applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “Early stage (either first investment round, or the first professional investment round) investment in all of Spain and sector agnostic, but with a preference for startups from…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “We invest in projects and teams where we can make an impact as a technology partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Digital Earth Solutions is a deep-tech startup aiming to contribute to the preservation of marine ecosystems through innovative ocean modelling solutions Our main activity areas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “PUZZLE X™ is the world's most electrifying event for Exponential Technologies and Deep Science and it is a year-round deep tech venture builder dedicated to enabling materials of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “The Branx is a startup branding agency that crafts Brands, Websites, Digital Products, and pretty much anything a tech startup needs to enter the next growth phase.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Nacido en Barcelona en 2020, Farside es un venture builder que acompaña de forma integral a emprendedores para transformar sus ideas innovadoras en startups de éxito.” Recorded in the RevenueBase company graph · Nov 6, 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 “deeptech startups”. 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 102 deeptech startups based in Spain
See the full list, filter by size, metro and specialty, and access 152 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Deeptech startups based in Spain at a glance
As of Nov 6, 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 102 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 “deeptech startups” 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 152 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.
Deeptech startups by metro
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 “deeptech startups”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many deeptech startups are there based in Spain?
RevenueBase identified 102 company matches for deeptech startups 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?
Xauen IO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most deeptech startups?
Madrid leads with 29 company records, followed by Barcelona (27) 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 152 professional contacts with verified work emails tracked across these 102 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.
Ready to reach these companies? Verified emails and direct dials for all 102 deeptech startups based in Spain. Start with a free account, no credit card.
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Deeptech startups by geography
- Deeptech startups based in Sao Paulo, Brazil
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- Deeptech startups based in Paris, France
- Deeptech startups based in Berlin, Germany
- Deeptech startups based in Munich, Germany
- Deeptech startups based in Bangalore, India
- Deeptech startups based in Chennai, India
- Deeptech startups based in Gurgaon, India
- Deeptech startups based in Hyderabad, India
- Deeptech startups based in Mumbai, India
- Deeptech startups based in New Delhi, India
- Deeptech startups based in Pune, India
Browse the directory
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Deeptech startups based in Sao Paulo, Brazil
- Deeptech startups based in Toronto, Canada
- Deeptech startups based in Paris, France
- Deeptech startups based in Berlin, Germany
- Deeptech startups based in Munich, Germany
- Deeptech startups based in Bangalore, India
Company intelligence · public preview
Top 25 deeptech startups 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 102 matching company records for deeptech startups based in Spain, with 687 tracked contacts and 152 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: November 6, 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 deeptech startups 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 |  Xauen IOxauen.ioHQ: Jaén, SpainReported employees: 11-50 | Jaén, Spain | 11-50 | Exact match | 48 contacts → |
“En Xauen somos expertos en la transformación digital de las empresas y en el lanzamiento de nuevas XTech (FinTech, MedTech, EdTech, PropTech).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ideadedideaded.comHQ: Viladecans, SpainReported employees: 51-200 | Viladecans, Spain | 51-200 | Exact match | 46 contacts → |
“IDEADED is a dynamic 10-year-old deep tech company developing leading-edge technologies beyond silicon.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Mbit Schoolmbitschool.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 37 contacts → |
“La escuela de prestigio en Inteligencia Artificial y Deep Tech.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Beable Capital Sgeic SAbeablecapital.comHQ: Madrid, SpainReported employees: Not recorded | Madrid, Spain | Not recorded | Exact match | 32 contacts → |
“Independent Venture Capital firm specialized in Indutrial High Technology transfer and Seed and Early stages.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Dezzaidezzai.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 29 contacts → |
“At dezzai, we develop deep-tech solutions to bring Artificial Intelligence to the heart of your business-without technical complications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Hispavista Labshispavistalabs.comHQ: Donostia - San Sebastián, SpainReported employees: 11-50 | Donostia - San Sebastián, Spain | 11-50 | Exact match | 22 contacts → |
“HispaVista Labs is a R&D&I unit dedicated exclusively to the Internet He was born at the end of 2010 within HispaVista and focuses on the adaptation of technology connected to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Anyverseanyverse.aiHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 19 contacts → |
“Anyverse (formerly Next Limit) is a Spanish deep-tech company based in Madrid drawing upon 25 years of experience developing state-of-the-art technologies – an Oscar-winning…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Swanlaab Venture Factoryswanlaab.comHQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 13 contacts → |
“At Swanlaab Venture Factory, our purpose and DNA are deeply rooted in acting like entrepreneurs who drive tech innovation and sustainable growth.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  OBUUobuu.esHQ: Leganés, SpainReported employees: 11-50 | Leganés, Spain | 11-50 | Exact match | 12 contacts → |
“OBUU TECH is a Madrid-based deep tech company specialized in AI-powered software and engineering solutions for aerospace, defence, energy, and industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Cultzymecultzyme.comHQ: Donostia-san Sebastian, SpainReported employees: 1-10 | Donostia-san Sebastian, Spain | 1-10 | Exact match | 12 contacts → |
“Cultzyme is a deep-tech company developing innovative technologies for intelligent bioprocesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Bridge The GAPgobridgethegap.comHQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 11 contacts → |
“Get support for your deep-tech startup or tech-based SME to overcome the challenges in your path to innovation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Bullnet Capitalbullnetcapital.comHQ: Pozuelo De Alarcón, SpainReported employees: 1-10 | Pozuelo De Alarcón, Spain | 1-10 | Exact match | 11 contacts → |
“Bullnet Capital is an independent venture capital firm, a pioneer in Deep Tech investments in Spain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Hasten Ventureshasten.esHQ: Bilbao, SpainReported employees: 1-10 | Bilbao, Spain | 1-10 | Exact match | 8 contacts → |
“Venture builder specialized in Deep Tech.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  NO Spoon Tech LABnospoonlab.comHQ: Valencia, SpainReported employees: 51-200 | Valencia, Spain | 51-200 | Exact match | 8 contacts → |
“No Spoon es un laboratorio de desarrollo fundado por emprendedores de éxito en el que empoderamos a empresas y emprendedores que necesitan crear productos con tecnología e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Monodonmonodon.esHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 7 contacts → |
“monodon is an innovation area from Navantia aim to create innovative products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Next Tier Venturesnexttier.vcHQ: Valencia, SpainReported employees: 1-10 | Valencia, Spain | 1-10 | Exact match | 7 contacts → |
“Welcome to Next Tier Ventures: reimagining the future of AI-driven innovation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Eye4skyeye4sky.comHQ: 28049, SpainReported employees: 1-10 | 28049, Spain | 1-10 | Exact match | 7 contacts → |
“If space matters, we have great solutions in polarization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Tecnalia Venturestecnaliaventures.comHQ: Derio, SpainReported employees: 11-50 | Derio, Spain | 11-50 | Exact match | 7 contacts → |
“At TECNALIA Ventures we focus our efforts on the creation of a venture building ecosystem in order to help TECNALIA transfer its technology to the market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  On-Laseron-laser.comHQ: Manresa, SpainReported employees: 1-10 | Manresa, Spain | 1-10 | Exact match | 6 contacts → |
“ON-LASER is a technology company specialized in the development and integration of innovative laser systems and solutions for industrial applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  eoniq.fundeoniq.fundHQ: Seville, SpainReported employees: 1-10 | Seville, Spain | 1-10 | Exact match | 6 contacts → |
“Early stage (either first investment round, or the first professional investment round) investment in all of Spain and sector agnostic, but with a preference for startups from…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Technetiumtechnetium.esHQ: Murcia, SpainReported employees: 1-10 | Murcia, Spain | 1-10 | Exact match | 5 contacts → |
“We invest in projects and teams where we can make an impact as a technology partner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Digital Earth Solutionsdigital-earth-solutions.comHQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 5 contacts → |
“Digital Earth Solutions is a deep-tech startup aiming to contribute to the preservation of marine ecosystems through innovative ocean modelling solutions Our main activity areas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Puzzle Xpuzzlex.ioHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 4 contacts → |
“PUZZLE X™ is the world's most electrifying event for Exponential Technologies and Deep Science and it is a year-round deep tech venture builder dedicated to enabling materials of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | The Branxthebranx.com HQ: Cadiz, SpainReported employees: 11-50 | Cadiz, Spain | 11-50 | Exact match | 3 contacts → |
“The Branx is a startup branding agency that crafts Brands, Websites, Digital Products, and pretty much anything a tech startup needs to enter the next growth phase.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Farsidefarside.esHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 3 contacts → |
“Nacido en Barcelona en 2020, Farside es un venture builder que acompaña de forma integral a emprendedores para transformar sus ideas innovadoras en startups de éxito.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 102 company matches
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Deeptech startups: dataset insights
November 6, 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
102 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 102 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: November 6, 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 ↗
Deeptech startups by metro
Questions about this company list
What does Exact match mean for deeptech startups?
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 deeptech startups did RevenueBase find based in Spain?
The saved snapshot records 102 matching company records, 687 tracked contacts and 152 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: November 6, 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
Deeptech startups by geography
- Deeptech startups based in Sao Paulo, Brazil
- Deeptech startups based in Toronto, Canada
- Deeptech startups based in Paris, France
- Deeptech startups based in Berlin, Germany
- Deeptech startups based in Munich, Germany
- Deeptech startups based in Bangalore, India
- Deeptech startups based in Chennai, India
- Deeptech startups based in Gurgaon, India
- Deeptech startups based in Hyderabad, India
- Deeptech startups based in Mumbai, India
- Deeptech startups based in New Delhi, India
- Deeptech startups based in Pune, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 deeptech startups based in Spain. Snapshot: November 6, 2026. https://revenuebase.ai/companies/deeptech-startups/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
- Deeptech startups based in Sao Paulo, Brazil
- Deeptech startups based in Toronto, Canada
- Deeptech startups based in Paris, France
- Deeptech startups based in Berlin, Germany
- Deeptech startups based in Munich, Germany
- Deeptech startups based in Bangalore, India
Company intelligence · public preview
Top 25 deeptech startups based in Spain
RevenueBase records 102 matching company records for deeptech startups based in Spain, with 687 tracked contacts and 152 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: November 6, 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 deeptech startups 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 | Xauen IOxauen.io HQ: Jaén, SpainReported employees: 11-50 | Jaén, Spain | 11-50 | Exact match | 48 contacts → |
“En Xauen somos expertos en la transformación digital de las empresas y en el lanzamiento de nuevas XTech (FinTech, MedTech, EdTech, PropTech).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ideadedideaded.com HQ: Viladecans, SpainReported employees: 51-200 | Viladecans, Spain | 51-200 | Exact match | 46 contacts → |
“IDEADED is a dynamic 10-year-old deep tech company developing leading-edge technologies beyond silicon.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mbit Schoolmbitschool.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 37 contacts → |
“La escuela de prestigio en Inteligencia Artificial y Deep Tech.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Beable Capital Sgeic SAbeablecapital.com HQ: Madrid, SpainReported employees: Not recorded | Madrid, Spain | Not recorded | Exact match | 32 contacts → |
“Independent Venture Capital firm specialized in Indutrial High Technology transfer and Seed and Early stages.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dezzaidezzai.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 29 contacts → |
“At dezzai, we develop deep-tech solutions to bring Artificial Intelligence to the heart of your business-without technical complications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hispavista Labshispavistalabs.com HQ: Donostia - San Sebastián, SpainReported employees: 11-50 | Donostia - San Sebastián, Spain | 11-50 | Exact match | 22 contacts → |
“HispaVista Labs is a R&D&I unit dedicated exclusively to the Internet He was born at the end of 2010 within HispaVista and focuses on the adaptation of technology connected to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Anyverseanyverse.ai HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 19 contacts → |
“Anyverse (formerly Next Limit) is a Spanish deep-tech company based in Madrid drawing upon 25 years of experience developing state-of-the-art technologies – an Oscar-winning…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Swanlaab Venture Factoryswanlaab.com HQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 13 contacts → |
“At Swanlaab Venture Factory, our purpose and DNA are deeply rooted in acting like entrepreneurs who drive tech innovation and sustainable growth.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | OBUUobuu.es HQ: Leganés, SpainReported employees: 11-50 | Leganés, Spain | 11-50 | Exact match | 12 contacts → |
“OBUU TECH is a Madrid-based deep tech company specialized in AI-powered software and engineering solutions for aerospace, defence, energy, and industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cultzymecultzyme.com HQ: Donostia-san Sebastian, SpainReported employees: 1-10 | Donostia-san Sebastian, Spain | 1-10 | Exact match | 12 contacts → |
“Cultzyme is a deep-tech company developing innovative technologies for intelligent bioprocesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bridge The GAPgobridgethegap.com HQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 11 contacts → |
“Get support for your deep-tech startup or tech-based SME to overcome the challenges in your path to innovation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Bullnet Capitalbullnetcapital.com HQ: Pozuelo De Alarcón, SpainReported employees: 1-10 | Pozuelo De Alarcón, Spain | 1-10 | Exact match | 11 contacts → |
“Bullnet Capital is an independent venture capital firm, a pioneer in Deep Tech investments in Spain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hasten Ventureshasten.es HQ: Bilbao, SpainReported employees: 1-10 | Bilbao, Spain | 1-10 | Exact match | 8 contacts → |
“Venture builder specialized in Deep Tech.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | NO Spoon Tech LABnospoonlab.com HQ: Valencia, SpainReported employees: 51-200 | Valencia, Spain | 51-200 | Exact match | 8 contacts → |
“No Spoon es un laboratorio de desarrollo fundado por emprendedores de éxito en el que empoderamos a empresas y emprendedores que necesitan crear productos con tecnología e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Monodonmonodon.es HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 7 contacts → |
“monodon is an innovation area from Navantia aim to create innovative products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Next Tier Venturesnexttier.vc HQ: Valencia, SpainReported employees: 1-10 | Valencia, Spain | 1-10 | Exact match | 7 contacts → |
“Welcome to Next Tier Ventures: reimagining the future of AI-driven innovation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Eye4skyeye4sky.com HQ: 28049, SpainReported employees: 1-10 | 28049, Spain | 1-10 | Exact match | 7 contacts → |
“If space matters, we have great solutions in polarization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Tecnalia Venturestecnaliaventures.com HQ: Derio, SpainReported employees: 11-50 | Derio, Spain | 11-50 | Exact match | 7 contacts → |
“At TECNALIA Ventures we focus our efforts on the creation of a venture building ecosystem in order to help TECNALIA transfer its technology to the market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | On-Laseron-laser.com HQ: Manresa, SpainReported employees: 1-10 | Manresa, Spain | 1-10 | Exact match | 6 contacts → |
“ON-LASER is a technology company specialized in the development and integration of innovative laser systems and solutions for industrial applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | eoniq.fundeoniq.fund HQ: Seville, SpainReported employees: 1-10 | Seville, Spain | 1-10 | Exact match | 6 contacts → |
“Early stage (either first investment round, or the first professional investment round) investment in all of Spain and sector agnostic, but with a preference for startups from…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Technetiumtechnetium.es HQ: Murcia, SpainReported employees: 1-10 | Murcia, Spain | 1-10 | Exact match | 5 contacts → |
“We invest in projects and teams where we can make an impact as a technology partner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Digital Earth Solutionsdigital-earth-solutions.com HQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 5 contacts → |
“Digital Earth Solutions is a deep-tech startup aiming to contribute to the preservation of marine ecosystems through innovative ocean modelling solutions Our main activity areas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Puzzle Xpuzzlex.io HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 4 contacts → |
“PUZZLE X™ is the world's most electrifying event for Exponential Technologies and Deep Science and it is a year-round deep tech venture builder dedicated to enabling materials of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | The Branxthebranx.com HQ: Cadiz, SpainReported employees: 11-50 | Cadiz, Spain | 11-50 | Exact match | 3 contacts → |
“The Branx is a startup branding agency that crafts Brands, Websites, Digital Products, and pretty much anything a tech startup needs to enter the next growth phase.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Farsidefarside.es HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 3 contacts → |
“Nacido en Barcelona en 2020, Farside es un venture builder que acompaña de forma integral a emprendedores para transformar sus ideas innovadoras en startups de éxito.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 102 company matches
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Deeptech startups: dataset insights
November 6, 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
102 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 102 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: November 6, 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 ↗
Deeptech startups by metro
Questions about this company list
What does Exact match mean for deeptech startups?
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 deeptech startups did RevenueBase find based in Spain?
The saved snapshot records 102 matching company records, 687 tracked contacts and 152 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: November 6, 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.
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Cite this list
RevenueBase Data Team. Top 25 deeptech startups based in Spain. Snapshot: November 6, 2026. https://revenuebase.ai/companies/deeptech-startups/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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