Bindbridge raises $3.8m to fight herbicide resistance with AI-designed crop protection

"Bindbridge is building what it describes as a category-defining platform for agriculture: an AI-driven system capable of designing "molecular glues" to target and degrade specific proteins in weeds and pests. The company believes its approach could help tackle the mounting crisis of herbicide resistance, which is estimated to cost farmers tens of billions of dollars each year."

"According to United Nations data, around 40 per cent of global crops are lost to plant pests annually, while plant diseases cost the global economy more than $220 billion each year. Herbicide-resistant weeds alone are estimated to destroy crops worth $70 billion annually. At the same time, regulators are tightening rules on chemical persistence and environmental impact."

"The global ag-chem industry currently spends up to $9 billion a year on research and development, yet it can take as long as 12 years to bring a new active ingredient to market. Bindbridge argues that the sector's conventional discovery methods are slow, expensive and increasingly constrained by resistance and regulatory hurdles."

Bindbridge, founded by Cambridge University scientists in 2025, uses artificial intelligence to design molecular glues that target and degrade specific proteins in weeds and pests. The company addresses herbicide resistance, which costs farmers tens of billions annually. With funding from Speedinvest and Nucleus Capital, the eight-person team will expand operations, advance its BRIDGE AI platform, and begin laboratory testing within 12 months. Global crop losses to pests reach 40 percent annually, while plant diseases cost over $220 billion yearly. Herbicide-resistant weeds alone destroy $70 billion in crops annually. Traditional agrochemical development takes 12 years and costs billions, prompting demand for faster, more efficient solutions.

Read at Business Matters