Telum Therapeutics

telumtherapeutics.com ↗ ·Noáin ·Series A

Telum Therapeutics is a clinical-stage biotechnology company developing next-generation antimicrobial therapies based on engineered phage lytic proteins and antimicrobial peptides, using its proprietary APEXp platform that combines metagenomic datasets (including bacteriophages harvested from unexplored caves), synthetic biology and generative AI. Its lead program targets hospital-acquired and ventilator-associated bacterial pneumonia caused by multidrug-resistant Acinetobacter baumannii and Pseudomonas aeruginosa. Founded in Navarra in 2019, it is headquartered in Noáin (Pamplona metro area) with a US entity in New York, and closed an €18M Series A in mid-2026 led by the AMR Action Fund; Dr. Subhendu Basu became CEO in 2024, with founder Roberto Díez-Martínez moving to COO.

Founded
2019
Founders
2
Total funds raised
€22.1M
Rounds
2
Investors
8
Last round
Jun 2026
SectorsBiotech, Antimicrobials / Anti-infectives, Drug Discovery, Synthetic Biology, AI in Drug Development Start-up MapHealthtech & Bio › Drug discovery & therapeutics developers

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Founders

Roberto Díez-Martínez
Co-founder & Chief Operating Officer (founding CEO; President, Telum Therapeutics Inc.)
Rubén Díez Punzano
Co-founder & Chief Financial Officer

Global models 5

Peptilogics
United States · www.peptilogics.com ↗
Clinical-stage biotech that uses a computational/AI platform to design engineered antimicrobial peptides against drug-resistant bacterial infections.
~$100MComparable
SNIPR Biome
Clinical-stage company that engineers bacteriophage-derived therapeutics (CRISPR-armed phages) to kill multidrug-resistant bacteria in high-risk patients.
~$90MComparable
Adaptive Phage Therapeutics
United States · www.aphage.com ↗
Clinical-stage developer of phage-based antibacterial therapies against multidrug-resistant infections, built on a large phage library.
~$70MComparable
Locus Biosciences
United States · www.locus-bio.com ↗
Clinical-stage company engineering CRISPR-enhanced bacteriophages as precision antimicrobials against resistant pathogens, with BARDA backing.
~$50MComparable
Micreos
Netherlands · www.micreos.com ↗
Develops engineered phage endolysins (lytic proteins) as targeted antibacterials, the same lysin-based model as Telum's lead technology.
~$40MComparable

In the same niche 67 others

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Notes: Most funded first

Investors 8

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Funding rounds 2

DateRoundAmountLead
PublishedArticle
2026-08-03 Julio consolida un verano récord en inversión: 672,85M€ en 38 operaciones ↗
El Referente
2026-08-03
2026-07-16 CDTI Innvierte destina en junio €96M a 7 nuevas coinversiones en capital riesgo y 1 vehículo de inversión ↗
2026-07-02 Telum raises €18M to push phage-derived antimicrobials toward clinic ↗
2026-07-01 Telum Therapeutics raised €18 million to advance treatments for hospital-acquired infections ↗
2025-03-31 Telum Therapeutics, Complutense University of Madrid and Carlos III Health Institute discover next-generation antimicrobials against vancomycin-resistant E. faecium ↗
Telum Therapeutics (press release)
2025-03-31
2025-02-25 Telum Bolsters APEXp Platform with 'TelClo System' Patent Filing ↗
Telum Therapeutics (press release)
2025-02-25
2025-01-28 Telum Therapeutics Joins BEAM Alliance to Combat Antimicrobial Resistance ↗
Telum Therapeutics (press release)
2025-01-28
2024-12-24 Telum Therapeutics Announces Filing of New Patent for Antimicrobial Peptides ↗
Telum Therapeutics (press release)
2024-12-24
2024-04-04 Telum Therapeutics joins the United Nations Global Compact ↗
Telum Therapeutics (press release)
2024-04-04
2024-03-19 Telum Therapeutics appoints Dr. Subhendu Basu as CEO ↗
PR Newswire
2024-03-19
2024-02-12 Telum Therapeutics earns EcoVadis badge for corporate sustainability ↗
Telum Therapeutics (press release)
2024-02-12
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