Company lists · Data refreshed September 2026

Top 25 Nanobiotechnology companies based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 130 companies tracked

RevenueBase identified 130 nanobiotechnology companies headquartered in Spain as of September 2026 and tracks 1,474 professional contacts across them, including 223 with verified work emails. Madrid is the largest hub.

This list covers nanobiotechnology companies headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 15, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review

130Companies

1,474Contacts tracked

223Verified emails

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The 25 largest nanobiotechnology companies based in Spain

Ranked by team size

Top 25 of 130 nanobiotechnology companies based in Spain, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to nanobiotechnology companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Pharmamar	Indirect evidence	Colmenar Viejo, SpainHQ checked Sep 15, 2026	501-1,000	428 contacts →
	Indirect evidence “Headquartered in Madrid, PharmaMar is a biopharmaceutical company, focused on oncology and committed to research and development which takes its inspiration from the sea to…” Source: RevenueBase Database · checked Sep 15, 2026
2	Algaenergy	Indirect evidence	Alcobendas, SpainHQ checked Sep 15, 2026	51-200	84 contacts →
	Indirect evidence “ALGAENERGY, established in 2007, is a leading biotechnology-based company in the sector of the microalgae, that researches, develops and commercializes the next generation of…” Source: RevenueBase Database · checked Sep 15, 2026
3	Biolan Microbiosensors	Indirect evidence	Zamudio, SpainHQ checked Sep 15, 2026	11-50	60 contacts →
	Indirect evidence “BIOLAN is a Basque Biotech SME with broad and proven experience in offering unique analytical solutions to the food industry, through the development of high-quality biosensors.” Source: RevenueBase Database · checked Sep 15, 2026
4	Splicebio	Indirect evidence	Barcelona, SpainHQ checked Sep 15, 2026	11-50	47 contacts →
	Indirect evidence “SpliceBio is a biotechnology company exploiting Protein Splicing to develop the next generation of gene therapies.” Source: RevenueBase Database · checked Sep 15, 2026
5	Amadix	Indirect evidence	Valladolid, SpainHQ checked Sep 15, 2026	11-50	47 contacts →
	Indirect evidence “AMADIX is a leading molecular diagnostics company focused on liquid biopsy, developing innovative diagnostic tests for early cancer detection in blood.” Source: RevenueBase Database · checked Sep 15, 2026
6	Nanomate By Phi4tech	Indirect evidence	Noblejas, SpainHQ checked Sep 15, 2026	51-200	44 contacts →
	Indirect evidence “Nanomate was born with a mission: not only to build the materials for the future, but to lead the transition to a more sustainable planet through nanotechnology.” Source: RevenueBase Database · checked Sep 15, 2026
7	Qgenomics	Indirect evidence	Barcelona, SpainHQ checked Sep 15, 2026	11-50	40 contacts →
	Indirect evidence “QGenomics is a biotech company, operating in the diagnostic market and based in Barcelona (Catalonia - Spain).” Source: RevenueBase Database · checked Sep 15, 2026
8	Biomar Microbial Technologies	Indirect evidence	Armunia, SpainHQ checked Sep 15, 2026	11-50	25 contacts →
	Indirect evidence “BIOMAR Microbial Technologies is a biotechnological company, established in 1996, specialized in Marine Microbiology and Natural Products Chemistry.” Source: RevenueBase Database · checked Sep 15, 2026
9	Nanovex Biotechnologies	Indirect evidence	Llanera, SpainHQ checked Sep 15, 2026	11-50	23 contacts →
	Indirect evidence “Nanovex Biotechnologies is a biotechnological company based in Asturias, Spain.” Source: RevenueBase Database · checked Sep 15, 2026
10	Cytognos S.L	Indirect evidence	Santa Marta De Tormes, SpainHQ checked Sep 15, 2026	51-200	23 contacts →
	Indirect evidence “Cytognos is a Biotech company based in Salamanca with over 20 years of experience at successfully designing, developing, manufacturing and commercializing innovative flow…” Source: RevenueBase Database · checked Sep 15, 2026
11	Nanomol Technologies	Indirect evidence	Bellaterra, SpainHQ checked Sep 15, 2026	11-50	19 contacts →
	Indirect evidence “NANOMOL TECHNOLOGIES is a science and innovation driven company providing cutting edge solutions to process, structure and characterize, at micro and nanoscale, active molecules…” Source: RevenueBase Database · checked Sep 15, 2026
12	B5tec	Indirect evidence	Móstoles, SpainHQ checked Sep 15, 2026	1-10	18 contacts →
	Indirect evidence “B5tec Solutions S.L.(spin-off from Micro Electrochemical Technologies S.L; former B5tec) emerges in 2024 as a result of a wide expertise in microfluidics and electrochemistry.” Source: RevenueBase Database · checked Sep 15, 2026
13	Microviable Therapeutics SL	Indirect evidence	Gijón, SpainHQ checked Sep 15, 2026	11-50	18 contacts →
	Indirect evidence “Microviable Therapeutics is a biotech company at pre-clinical stage, developing novel bacterial immunotherapies for oncology and AMR infectious diseases.” Source: RevenueBase Database · checked Sep 15, 2026
14	Mecwins	Indirect evidence	Tres Cantos, SpainHQ checked Sep 15, 2026	11-50	16 contacts →
	Indirect evidence “Mecwins is a newly and well established technological company with a strong focus on R&D.” Source: RevenueBase Database · checked Sep 15, 2026
15	Biat Group	Indirect evidence	Jerez De La Frontera, SpainHQ checked Sep 15, 2026	11-50	16 contacts →
	Indirect evidence “Biat Group develops and commercializes biotech assets, mainly new approach methods (NAMs) for in-vivo toxicity and efficacy regulatory and non-regulatory testing and proprietary…” Source: RevenueBase Database · checked Sep 15, 2026
16	Nanoligent	Indirect evidence	Bellaterra, SpainHQ checked Sep 15, 2026	1-10	16 contacts →
	Indirect evidence “Our mision is to improve the life of patients by designing new medicines that selectively target the cells affected by disease.” Source: RevenueBase Database · checked Sep 15, 2026
17	Diversa Technologies	Indirect evidence	Santiago De Compostela, SpainHQ checked Sep 15, 2026	1-10	12 contacts →
	Indirect evidence “Our drug delivery technology based on lipidic nanoemulsions allows for safe and physiological intracellular delivery of complex macromolecules (peptides, proteins and nucleic…” Source: RevenueBase Database · checked Sep 15, 2026
18	Nanobots Therapeutics	Indirect evidence	Barcelona, SpainHQ checked Sep 15, 2026	1-10	11 contacts →
	Indirect evidence “A Biomedical Company Improving Drug Accumulation In Cancer Cells” Source: RevenueBase Database · checked Sep 15, 2026
19	Cultzyme	Indirect evidence	Donostia-san Sebastian, SpainHQ checked Sep 15, 2026	1-10	11 contacts →
	Indirect evidence “Cultzyme is a deep-tech company developing innovative technologies for intelligent bioprocesses.” Source: RevenueBase Database · checked Sep 15, 2026
20	Destina Genomica SL	Indirect evidence	Granada, SpainHQ checked Sep 15, 2026	1-10	10 contacts →
	Indirect evidence “DESTINA Genomics Ltd.” Source: RevenueBase Database · checked Sep 15, 2026
21	Macrogen Spain	Indirect evidence	Madrid, SpainHQ checked Sep 15, 2026	11-50	9 contacts →
	Indirect evidence “Empresa de biotecnología especializada en la secuenciación del ADN.” Source: RevenueBase Database · checked Sep 15, 2026
22	Innoup	Indirect evidence	Noáin, SpainHQ checked Sep 15, 2026	1-10	9 contacts →
	Indirect evidence “InnoUp is a clinical-stage nanotechnology company focused on developing safer and more effective treatments for Food Allergies, Oncology, and Vaccines.” Source: RevenueBase Database · checked Sep 15, 2026
23	Keyzell	Indirect evidence	Sevilla, SpainHQ checked Sep 15, 2026	11-50	9 contacts →
	Indirect evidence “KeyZell is a biotechnology company focused on transforming how cancer and complex diseases are addressed.” Source: RevenueBase Database · checked Sep 15, 2026
24	Cellflow	Indirect evidence	Barcelona, SpainHQ checked Sep 15, 2026	1-10	9 contacts →
	Indirect evidence “CellFlow is an innovative medtech startup focused on developing advanced bio-regenerative cell therapies.” Source: RevenueBase Database · checked Sep 15, 2026
25	Aptatargets	Indirect evidence	Madrid, SpainHQ checked Sep 15, 2026	1-10	9 contacts →
	Indirect evidence “aptaTargets is a clinical stage biopharmaceutical company focused in developing therapeutic applications based on aptamer technology.” Source: RevenueBase Database · checked Sep 15, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: nanobiotechnology companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names nanobiotechnology companies.
Partial evidence: Its own public description names part of nanobiotechnology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nanobiotechnology companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 130 nanobiotechnology companies based in Spain

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Nanobiotechnology companies based in Spain at a glance

As of Sep 15, 2026

15.1%Verified-email coverage

11.3Average contacts per company

1-10Median size (employees)

15.4%Largest-city concentration · Madrid

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 130 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among nanobiotechnology companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “nanobiotechnology companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names nanobiotechnology companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among nanobiotechnology companies, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 223 across the full list. 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 15, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names nanobiotechnology companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many nanobiotechnology companies are there based in Spain?

RevenueBase identified 130 nanobiotechnology companies headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Pharmamar, headquartered in Colmenar Viejo Madrid, tops this list with the largest team on record.

Which city has the most nanobiotechnology companies?

Madrid leads with 20 headquartered companies, followed by Barcelona (17) and Granada (5).

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 223 verified decision-maker contacts tracked across these 130 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 15, 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 Smart Search, 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.