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.

rePurpose Global
rePurpose Global

reBalance, our flagship web platform, enables individuals and brands worldwide to go PlasticNeutral in 3 simple steps: 1) measure your plastic footprint through our interactive calculator (world’s first, in fact) 2) at a rate of $0.5/kg, offset your consumption by making a payment to an innovative waste worker organization who will recycle an equivalent amount of plastic on your behalf, and 3) Join a community of conscious consumers working toward a brighter future.
Building a community of conscious consumers and brands going PlasticNeutral by supporting waste workers around the world

Connect with rePurpose Global


2019 Finalist Boston

Sub industry


Additional Industries
Poverty Alleviation


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