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. 

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GrubTubs Inc.

High quality nutrients like fats & proteins need not be lost to landfill; not when local farmers lack affordable animal feed. GrubTubs collects leftovers from restaurants and gets paid to drop it off at various farms. Each farm is equipped with a colony of hungry grubs that grow fat and happy devouring these leftovers. Once fully grown, Farmers harvest the grubs, sanitize them and feed them to chickens, pigs & fish. By empowering farmers to make feed using insects, farmers earn a livable income.
GrubTubs transforms food waste from restaurants into animal feed -- saving local farmers on feed costs and keeping waste out of landfills.

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GrubTubs Inc.


2018 Gold Texas

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Additional Industries
Energy / Clean Tech
Beverages & Restaurants
Transportation & Logistics


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