Company lists · Data verified August 2026

Top 18 Drug discovery AI companies based in Spain

Name: Drug discovery AI companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 39 companies tracked

There are 39 drug discovery AI companies headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 358 professional contacts across them, including 63 with verified work emails and 13 with mobile numbers. Barcelona is the largest hub.

This list covers drug discovery AI companies headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

39Companies

358Contacts tracked

63Verified emails

13Mobile numbers

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The 18 largest drug discovery AI companies based in Spain

Ranked by team size

Top 18 of 39 drug discovery AI companies based in Spain, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Nostrum Biodiscovery	Barcelona	11-50	39	9
2	Spotlab	Madrid	11-50	28	2
3	Chemotargets	Barcelona	11-50	27	11
4	Pharmacelera	Barcelona	11-50	19	6
5	Acellera	Barcelona	11-50	15	8
6	Transmural Biotech	Madrid	11-50	15	3
7	Tetraneuron	Madrid Spain	11-50	14	1
8	Medbioinformatics	Barcelona	11-50	13	2
9	Keyzell	Sevilla	11-50	9	2
10	Horus ML	Madrid	11-50	9	1
11	Neomente	Bilbao	1-10	8	2
12	Aitenea Biotech	Madrid	1-10	8	1
13	Medibiofarma SL	n/a	1-10	7	4
14	Kanbai Tech	Barcelona	1-10	6	2
15	Lead Molecular Design, S. L	Sant Cugat Del Valles	1-10	5	4
16	Pragmatech AI Solutions	Oviedo	1-10	5	1
17	Tolemy BIO	Barcelona	1-10	5	1
18	IDP Pharma	Barcelona	1-10	4	3

Showing 18 of 39 drug discovery AI companies based in Spain

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Drug discovery AI companies based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

BarcelonaLargest hub · 12 HQs

13Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

Drug discovery AI companies by metro

Metro	Companies
Drug discovery AI companies in Barcelona	12
Drug discovery AI companies in Madrid	8
Drug discovery AI companies in Oviedo	2
Drug discovery AI companies in Bilbao	2
Drug discovery AI companies in Santiago De Compostela	1
Drug discovery AI companies in Valencia	1
Drug discovery AI companies in Erandio Bilbao	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “drug discovery AI companies”, with match quality audited by blind human judging, and headquartered in Spain.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many drug discovery AI companies are there based in Spain?

There are 39 drug discovery AI companies headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Nostrum Biodiscovery, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most drug discovery AI companies?

Barcelona leads with 12 headquartered companies, followed by Madrid (8) and Oviedo (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 63 verified decision-maker contacts tracked across these 39 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.