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

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Refly

Refly is the #1 peer to peer marketplace to sell and buy flight tickets.

We provide users a safe, fast and easy way to sell or to buy flight tickets.
We make sure the tickets, that the buyer receives his tickets and that the seller gets his money on time!
Refly is a marketplace to sell and buy flight tickets.

Connect with Refly

Refly

2019

2019 Finalist Mexico

Industry
Sub industry

Online Commerce & Marketplaces

Additional Industries
Generation

Mission

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