Company lists · Data refreshed November 2026

Top 25 Deeptech investors based in Spain

RevenueBase identified 117 company matches for deeptech investors associated with Spain as of November 2026 and tracks 685 professional contacts across them, including 140 with verified work emails. Madrid is the largest hub.

This list covers company matches for deeptech investors associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
117Companies
685Contacts tracked
140Verified emails
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The 25 largest deeptech investors based in Spain

Ranked by team size
Top 25 of 117 company matches for deeptech investors based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSanta Cruz De Tenerife, SpainHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“El impulso de las empresas innovadoras.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchViladecans, SpainHQ recorded Nov 6, 202651-20046 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
3Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Founded in 2013 Seaya currently manages over €650 million across four venture and growth funds.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 6, 2026n/a32 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
5Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“Asabys Partners is a venture capital firm from Barcelona investing across the board in human healthcare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“Enzo Ventures is an early-stage venture capital firm backing the best tech founders in Europe, with a primary investment focus on Southern Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchValencia, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“GoHub Ventures is an early-stage venture capital firm backing founders changing the future of healthcare and the way businesses run: through digital health solutions for early…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1013 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
9Exact matchDonostia-san Sebastian, SpainHQ recorded Nov 6, 20261-1012 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
10Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-1011 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
11Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 6, 20261-1011 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
12Exact matchSan Sebastián, SpainHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Somos un Venture Capital privado que invierte en compañías con alto potencial de crecimiento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Black River Ventures (BRV) is committed to supporting passionate entrepreneurs who build disruptive, world-changing companies.”

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

Exact match

“Venture builder specialized in Deep Tech.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchValencia, SpainHQ recorded Nov 6, 20261-107 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
16Exact matchMadrid, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Since 2012, Big Sur Ventures teams up with world-class entrepreneurs to help build extraordinary companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Aldea Ventures is a pan-European venture capital platform based in Barcelona investing in the next generation of technology leaders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMurcia, SpainHQ recorded Nov 6, 20261-105 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
19Exact matchMadrid, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Investing in founders with electrifying ideas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We are a fintech specialized in investing in technology-based assets and more specifically in Artificial Intelligence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Nero Ventures is a venture capital firm with the following characteristics: 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSan Sebastián, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We are committed to entrepreneurs who lead technology-based projects to transform the industrial sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Aim High supports exceptional founders in early stages of their journey providing financial investment and seasoned advice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Corporate Summary We firmly believe that DaD has created a very important value since we started our operation in 2006.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“ESC Tech Fund 1 (Anteriomente Encomenda Seed 1) Somos inversores en 40 startups tecnológicas : Cobee, Kampaoh, Erudit, Remitee, Amphora, OK Ticket, Aquí Tu Reforma, Bloobirds…”

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

Showing 25 of 117 deeptech investors based in Spain

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

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Deeptech investors based in Spain at a glance

As of Nov 6, 2026
20.4%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
39.3%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
19
51-200
3
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 117 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 investors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 140 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “deeptech investors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many deeptech investors are there based in Spain?

RevenueBase identified 117 company matches for deeptech investors 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?

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

Which city has the most deeptech investors?

Madrid leads with 46 company records, followed by Barcelona (35) and Valencia (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 140 professional contacts with verified work emails tracked across these 117 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.