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CARB-X

We fund the development of antibiotics, preventatives, rapid diagnostics and other life-saving products that target the most serious, resistant bacteria identified on global priority lists

Boston, MA, USA

Description

CARB‑X supports startups developing novel antibiotics, diagnostics, vaccines, and enabling technologies to combat antimicrobial resistance. The program provides substantial non‑dilutive funding, technical expertise, and commercialization support to advance products toward clinical and regulatory milestones.

Eligibility

• Antibacterial, antimicrobial, or AMR‑focused startups
• Strong scientific and technical foundation
• Preclinical through early clinical development
• Clear path toward commercialization and impact

Process

Sourcing: Open global calls and competitive selection
Evaluation: Scientific merit, unmet medical need, feasibility, impact
Engagement Model: Milestone‑driven acceleration with expert support
Capital Structure: Fully non‑dilutive grant funding

What an Applicant can Obtain

✔ $0–$15M+ in non‑dilutive grant funding
✔ Scientific, clinical, and regulatory expertise
✔ Milestone‑based development support
✔ Global visibility and credibility
✔ Access to public‑health and life‑science networks