Featured Entrepreneurs

Since 2010, MassChallenge has accelerated 2,344 startups that have raised more than $5 billion in funding, generated more than $2.7 billion in revenue, and created more than 126,000 total jobs. 

Our startups

Be inspired. Search our startups.

Clean Crop Technologies
Clean Crop Technologies

$1.7Bn are lost annually in the grain and nut markets due to aflatoxin, a soil-borne toxin that causes cancer and stunting for millions of consumers annually. There is currently no commercially viable way for farmers, traders, or processors to remove aflatoxin after contamination.

Clean Crop is adapting a proven food treatment technology, cold plasma, to remove 90% of aflatoxin and 99% of molds and pests from grains and nuts in less than 20 minutes, improving incomes and health for millions.
We combine air and electricity to remove molds, toxins, and pests from food, reducing crop loss and improving food safety.

Connect with Clean Crop Technologies


2019 Finalist Boston

Sub industry


Additional Industries
Poverty Alleviation
Public Health


MassChallenge strengthens the global innovation ecosystem by accelerating high-potential startups across all industries, from anywhere in the world.