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Grand Challenges — Ultralow-Cost Diagnostics and Screening for Low-Income Countries

Grand Challenges — Cost-Reducing Innovations for Ready-to-Use Therapeutic Food

Funds global teams developing innovations in protein, lipids, packaging, and manufacturing that reduce the ex-factory unit cost of ready-to-use therapeutic food by at least 30%.

ClosedGates FoundationGlobal

This grant is administered by the Bill & Melinda Gates Foundation under its Grand Challenges program. It funds innovations in food science, materials science, and manufacturing technology that can achieve a 30% or greater reduction in the ex-factory unit cost of ready-to-use therapeutic food (RUTF) — the primary treatment for severe acute malnutrition in children. The program is distinct from the

Food science and manufacturing innovations to reduce RUTF ex-factory unit cost by at least 30% in Sub-Saharan Africa and South Asia. Approaches include: protein source diversification (e.g., locally available legumes, insects, single-cell proteins), lipid optimization (reducing expensive nut-based fats), packaging materials science (reducing multi-layer sachet cost), production technology (lower-capex manufacturing systems, co-production), and supply chain innovation (local procurement, decentralized production). Option A covers early-stage innovation validation; Option B covers advanced scale and implementation.

CycleiHow often this grant runs — e.g. annually, on a rolling basis, or a one-off call.No fixed schedule
Next deadlineiThe next date applications are due. Rolling means you can apply any time.
Decision timeiTypical time from the deadline to the funder's decision.17 weeks
Project durationiHow long the funded work is expected to run.18–36 months
Award typeiThe form of funding — grant, equity, loan, tax credit, etc.Grant
Match fundingiThe share of project costs you must cover yourself. 0% = fully funded.0%
Funding pooliThe total budget available across all awards in this round.

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Last verified: 22 Jul 2026Source: gcgh.grandchallenges.org