# Top 35 Biotech Startups in Barcelona by Funding (2026)

> The 35 best-funded biotech startups in Barcelona, ranked by total funding raised: $345M combined. With founding year, headquarters and each company's rounds.

Source: https://millionrounds.com/top-lists/biotech-startups-barcelona (Millionrounds; every figure on the page links to its filing or article)

- 1 [**Ona Therapeutics** Ona Therapeutics is a clinical-stage biotechnology company based in the Barcelona Science Park, Spain.](https://millionrounds.com/company/ona-therapeutics) Ona Therapeutics is a clinical-stage biotechnology company based in the Barcelona Science Park, Spain. *Founded* 2019 Barcelona, Spain **$98M** last round Jun 2026
- 2 [**Biorce** Biorce is a HealthTech and medtech company based in Barcelona, founded in 2024.](https://millionrounds.com/company/biorce) Biorce is a HealthTech and medtech company based in Barcelona, founded in 2024. *Founded* 2024 Barcelona, Spain **$58M** last round Feb 2026
- 3 [**DeepUll** deepull is a Barcelona-based clinical diagnostics company founded in 2020.](https://millionrounds.com/company/deepull) deepull is a Barcelona-based clinical diagnostics company founded in 2020. *Founded* 2019 Barcelona, Spain **$57M** last round Apr 2025
- 4 [**Genmedica Therapeutics** Genmedica Therapeutics develops human therapeutics for diabetes.](https://millionrounds.com/company/genmedica-therapeutics) Genmedica Therapeutics develops human therapeutics for diabetes. *Founded* 2004 Barcelona, Spain **$19M** last round Sept 2012
- 5 [**Mediktor** Mediktor is a health technology company based in Barcelona, Spain, founded in 2011.](https://millionrounds.com/company/mediktor) Mediktor is a health technology company based in Barcelona, Spain, founded in 2011. *Founded* 2011 Barcelona, Spain **$16M** last round Oct 2021
- 6 [**ALLOX** ALLOX is a techbio startup founded in 2023, emerging from Barcelona's Centre for Genomic Regulation.](https://millionrounds.com/company/allox) ALLOX is a techbio startup founded in 2023, emerging from Barcelona's Centre for Genomic Regulation. *Founded* 2023 Barcelona, Spain **$11M** last round Oct 2026
- 7 [**Gate2Brain** Gate2Brain is a Spanish biotechnology company founded in 2020, specializing in peptide-based therapeutics that effectively cross biological barriers, particular](https://millionrounds.com/company/gate2brain) Gate2Brain is a Spanish biotechnology company founded in 2020, specializing in peptide-based therapeutics that effectively cross biological barriers, particular *Founded* 2020 Barcelona, Spain **$11M** last round Jun 2026
- 8 [**SOM Biotech** SOM Biotech is a privately held biopharmaceutical company based in Barcelona, Spain, founded in December 2009.](https://millionrounds.com/company/som-biotech) SOM Biotech is a privately held biopharmaceutical company based in Barcelona, Spain, founded in December 2009. *Founded* 2009 Barcelona, Spain **$7.9M** last round Mar 2019
- 9 [**OneChain Immunotherapeutics** OneChain Immunotherapeutics is a clinical-stage biotechnology company based in Barcelona, specializing in CAR-T and other immunotherapy approaches for oncologic](https://millionrounds.com/company/onechain-immunotherapeutics) OneChain Immunotherapeutics is a clinical-stage biotechnology company based in Barcelona, specializing in CAR-T and other immunotherapy approaches for oncologic *Founded* 2020 Barcelona, Spain **$7.3M** last round Jun 2023
- 10 [**Pharmacelera** Pharmacelera is a Barcelona-based deep tech company founded in 2011, specializing in early-stage drug discovery.](https://millionrounds.com/company/pharmacelera) Pharmacelera is a Barcelona-based deep tech company founded in 2011, specializing in early-stage drug discovery. *Founded* 2015 Barcelona, Spain **$7.1M** last round Feb 2026
- 11 [**Connecta Therapeutics** CONNECTA Therapeutics is a clinical-stage biotechnology company located in Barcelona, Spain.](https://millionrounds.com/company/connecta-therapeutics) CONNECTA Therapeutics is a clinical-stage biotechnology company located in Barcelona, Spain. *Founded* 2019 Barcelona, Spain **$6.1M** last round Sept 2026
- 12 [**ADmit Therapeutics** ADmit Therapeutics S.L.](https://millionrounds.com/company/admit-therapeutics) ADmit Therapeutics S.L. *Founded* 2017 Barcelona, Spain **$6.1M** last round Jul 2023
- 13 [**Peptomyc** Peptomyc is a clinical-stage biotechnology company based in Barcelona, Spain, focused on developing innovative mini-protein therapeutics that target the MYC onc](https://millionrounds.com/company/peptomyc) Peptomyc is a clinical-stage biotechnology company based in Barcelona, Spain, focused on developing innovative mini-protein therapeutics that target the MYC onc *Founded* 2014 Barcelona, Spain **$5.8M** last round Mar 2026
- 14 [**Transplant Biomedicals** Transplant Biomedicals is a Barcelona-based medical technology company founded in 2014.](https://millionrounds.com/company/transplant-biomedicals) Transplant Biomedicals is a Barcelona-based medical technology company founded in 2014. *Founded* 2014 Barcelona, Spain **$4.2M** last round Jan 2017
- 15 [**Integra Therapeutics** Integra Therapeutics is a biotechnology company based in Barcelona, Spain, founded in 2020 as a spin-off from Pompeu Fabra University.](https://millionrounds.com/company/integra-therapeutics) Integra Therapeutics is a biotechnology company based in Barcelona, Spain, founded in 2020 as a spin-off from Pompeu Fabra University. *Founded* 2020 Barcelona, Spain **$3.2M** last round Sept 2025
- 16 [**Zymvol Biomodeling** Zymvol Biomodeling is a biotechnology company based in Barcelona, founded in 2017.](https://millionrounds.com/company/zymvol-biomodeling) Zymvol Biomodeling is a biotechnology company based in Barcelona, founded in 2017. *Founded* 2017 Barcelona, Spain **$3.1M** last round Feb 2025
- 17 [**OXOlife** Oxolife is a biotechnology company in the clinical phase of development.](https://millionrounds.com/company/oxolife) Oxolife is a biotechnology company in the clinical phase of development. *Founded* 2013 Barcelona, Spain **$3.0M** last round Feb 2026
- 18 [**Vytrus Biotech** Vytrus Biotech was born as a spin-off company of the Faculty of Pharmacy at the University of Barcelona](https://millionrounds.com/company/vytrus-biotech) Vytrus Biotech was born as a spin-off company of the Faculty of Pharmacy at the University of Barcelona *Founded* 2009 Barcelona, Spain **$2.5M** last round May 2024
- 19 [**Inbiomotion** Inbiomotion is a biotechnology company based in Barcelona that specializes in precision medicine.](https://millionrounds.com/company/inbiomotion) Inbiomotion is a biotechnology company based in Barcelona that specializes in precision medicine. *Founded* 2010 Barcelona, Spain **$2.5M** last round Jun 2012
- 20 [**Biointaxis** BIOINTAXIS is a biotechnology academic spin-off founded in 2018, based in Badalona, Barcelona, Spain.](https://millionrounds.com/company/biointaxis) BIOINTAXIS is a biotechnology academic spin-off founded in 2018, based in Badalona, Barcelona, Spain. *Founded* 2018 Barcelona, Spain **$2.3M** last round Oct 2024
- 21 [**Aelix Therapeutics** AELIX Therapeutics is a clinical-stage biotechnology company based in Barcelona, Spain, focused on developing a therapeutic HIV vaccine aimed at cure and eradic](https://millionrounds.com/company/aelix-therapeutics) AELIX Therapeutics is a clinical-stage biotechnology company based in Barcelona, Spain, focused on developing a therapeutic HIV vaccine aimed at cure and eradic *Founded* 2014 Barcelona, Spain **$2.2M** last round Sept 2021
- 22 [**Pulmobiotics** Pulmobiotics is a pre-clinical life sciences company.](https://millionrounds.com/company/pulmobiotics) Pulmobiotics is a pre-clinical life sciences company. *Founded* - Barcelona, Spain **$2.0M** last round Dec 2022
- 23 [**Accure Therapeutics** Accure Therapeutics is a private pharma R&D engine at clinical stage in the CNS field.](https://millionrounds.com/company/accure-therapeutics) Accure Therapeutics is a private pharma R&D engine at clinical stage in the CNS field. *Founded* 2020 Barcelona, Spain **$1.6M** last round Apr 2025
- 24 [**Bluephage** BLUEPHAGE is a biotechnology company pioneering rapid viral indicators for microbiological water quality.](https://millionrounds.com/company/bluephage) BLUEPHAGE is a biotechnology company pioneering rapid viral indicators for microbiological water quality. *Founded* 2016 Barcelona, Spain **$1.5M** last round Sept 2021
- 25 [**Kamleon** Based in Barcelona, Kamleon is a science-based early-stage company developing user-centered technologies that aims to motivate people to live better by democrat](https://millionrounds.com/company/kamleon) Based in Barcelona, Kamleon is a science-based early-stage company developing user-centered technologies that aims to motivate people to live better by democrat *Founded* 2019 Barcelona, Spain **$1.1M** last round Nov 2023
- 26 [**Kintsugi Therapeutics** Kintsugi Therapeutics is a biopharmaceutical company that develops innovative therapies.](https://millionrounds.com/company/kintsugi-therapeutics) Kintsugi Therapeutics is a biopharmaceutical company that develops innovative therapies. *Founded* 2019 Barcelona, Spain **$1.1M** last round Nov 2021
- 27 [**Flomics** Flomics is a biotechnology company based in Barcelona, specializing in liquid biopsies and cell-free RNA diagnostics.](https://millionrounds.com/company/flomics) Flomics is a biotechnology company based in Barcelona, specializing in liquid biopsies and cell-free RNA diagnostics. *Founded* 2018 Barcelona, Spain **$1.1M** last round Sept 2026
- 28 [**Cebiotex** CEBIOTEX is a biotechnology start-up based in Barcelona, Spain, that specializes in biomedical nanofiber technology.](https://millionrounds.com/company/cebiotex) CEBIOTEX is a biotechnology start-up based in Barcelona, Spain, that specializes in biomedical nanofiber technology. *Founded* 2015 Barcelona, Spain **$915K** last round Dec 2020
- 29 [**FrontWave Imaging** FrontWave Imaging is a deep-tech medical imaging company based in Barcelona, Spain.](https://millionrounds.com/company/frontwave-imaging) FrontWave Imaging is a deep-tech medical imaging company based in Barcelona, Spain. *Founded* 2020 Barcelona, Spain **$879K** last round Sept 2021
- 30 [**Sense4Care** Sense4Care focuses on improving the quality of life of people with dependency and/or chronic diseases through technology.](https://millionrounds.com/company/sense4care) Sense4Care focuses on improving the quality of life of people with dependency and/or chronic diseases through technology. *Founded* 2012 Barcelona, Spain **$753K** last round Feb 2017
- 31 [**Bioprognos** Bioprognos is a biotechnology company based in Barcelona, specializing in non-invasive cancer diagnostics through simple blood tests and biomarker-based algorithms.](https://millionrounds.com/company/bioprognos) Bioprognos is a biotechnology company based in Barcelona, specializing in non-invasive cancer diagnostics through simple blood tests and biomarker-based algorithms. *Founded* 2016 Barcelona, Spain **$417K** last round Aug 2016
- 32 [**GENESIS Biomed** Life sciences R&D, consulting and investment](https://millionrounds.com/company/genesis-biomed) Life sciences R&D, consulting and investment *Founded* - Barcelona, Spain **$320K** last round Jul 2024
- 33 [**Orlance** Orlance provides more effective therapeutic and preventive vaccines for a wide spectrum of viral targets.](https://millionrounds.com/company/orlance) Orlance provides more effective therapeutic and preventive vaccines for a wide spectrum of viral targets. *Founded* - Barcelona, Spain **$300K** last round Jul 2024
- 34 [**Leukos Biotech** Leukos Biotech is a biopharmaceutical company](https://millionrounds.com/company/leukos-biotech) Leukos Biotech is a biopharmaceutical company *Founded* 2015 Barcelona, Spain **$224K** last round Apr 2019
- 35 [**Accexible** acceXible is a Spanish healthtech company specializing in AI-based speech analysis tools aimed at the early detection and monitoring of diseases, particularly t](https://millionrounds.com/company/accexible) acceXible is a Spanish healthtech company specializing in AI-based speech analysis tools aimed at the early detection and monitoring of diseases, particularly t *Founded* 2018 Barcelona, Spain **$20K** last round Mar 2023

**Total funding** how the list is ranked

**15 November 2026** updated nightly

**Rounds we track** source: Millionrounds

Companies whose funding rounds we classed in this sector, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

## Who backed them?

Open any company for its rounds and investors, or search the investors who back biotech startups in Barcelona in the app, with filters, lists and exports.

[Find their investors](https://millionrounds.com/login?join=1&next=/app/investors)[All top lists](https://millionrounds.com/top-lists)

## More biotech lists

[See all](https://millionrounds.com/top-lists?t=Biotech)

[*IL* *NH* *CS* **Biotech startups in Europe** 1,665 companies · $22B](https://millionrounds.com/top-lists/biotech-startups-europe)[*GV* *IL* *RM* **Biotech startups that raised in 2026** 896 companies · $37B in 2026](https://millionrounds.com/top-lists/biotech-startups-raised-2026)[*IL* *CS* *ON* **Biotech startups in the United Kingdom** 588 companies · $15B](https://millionrounds.com/top-lists/biotech-startups-united-kingdom)[*GV* *RM* *M* **Biotech startups in the United States that raised in 2026** 498 companies · $32B in 2026](https://millionrounds.com/top-lists/biotech-startups-united-states-raised-2026)[*NH* *DT* *E* **Biotech startups founded in 2018** 368 companies · $14B](https://millionrounds.com/top-lists/biotech-startups-founded-2018)[*NR* *LL* *ST* **Biotech startups founded in 2020** 337 companies · $7.0B](https://millionrounds.com/top-lists/biotech-startups-founded-2020)[*E* *ET* *NA* **Biotech startups founded in 2019** 336 companies · $11B](https://millionrounds.com/top-lists/biotech-startups-founded-2019)[*IL* *RB* *VS* **Biotech startups founded in 2021** 275 companies · $12B](https://millionrounds.com/top-lists/biotech-startups-founded-2021)

## More lists for Barcelona

[See all](https://millionrounds.com/top-lists?r=Barcelona)

[*IF* *S* *D* **Startups in Barcelona** 394 companies · $3.6B](https://millionrounds.com/top-lists/startups-barcelona)[*OT* *I* *B* **Health startups in Barcelona** 73 companies · $520M](https://millionrounds.com/top-lists/health-startups-barcelona)[*T* *M* *Z* **IT Services startups in Barcelona** 40 companies · $55M](https://millionrounds.com/top-lists/it-services-startups-barcelona)[*B* *B* *M* **AI startups in Barcelona** 37 companies · $249M](https://millionrounds.com/top-lists/ai-startups-barcelona)[*OT* *I* *M* **Healthcare startups in Barcelona** 35 companies · $272M](https://millionrounds.com/top-lists/healthcare-startups-barcelona)[*IF* *F* *K* **Fintech startups in Barcelona** 10 companies · $739M](https://millionrounds.com/top-lists/fintech-startups-barcelona)