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.


The same speaker structure has been used for over a century in virtually all sound-emitting products. It’s cone-shaped, hence the shape of the volume icon. Resonado is the first to ever introduce a speaker structure that’s better in every way. Our patented Flat Core Speaker is thinner, lighter, sustainable, more efficient, fully scaleable, and its structure has unprecedented freedom of design. Sound is everywhere: in consumer electronics, cars, stadiums. Our vision is to enhance all of them.
Redefining the shape of sound. Resonado reinvents the speaker with Flat Core Speaker tech enabling new form factors and enhanced efficiency.

Connect with Resonado



2019 Finalist Boston

Sub industry

Hardware & Robotics

Additional Industries
Entertainment & Media
Telecommunications & Mobile


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