Featured Entrepreneurs

Since 2010, MassChallenge has accelerated 2,458 startups that have raised more than $6.2 billion in funding, generated more than $3+ billion in revenue, and created more than 157,000 total jobs. 

Our startups

Be inspired. Search our startups.


Posh is a Boston-based conversational AI startup established out of MIT in 2015. Posh helps enterprises automate customer service, help desk, sales & marketing, and more. Powered by patent-pending IP, Posh's platform enables developers to efficiently build and deploy conversational agents on text and voice channels and integrate seamlessly into third party services and data stores. Posh is currently working with customers across verticals like financial services, utilities, health, and beyond.
Posh is a conversational AI platform company out of MIT. Posh powers humanlike bots to automate routine enterprise communications tasks.

Connect with Posh



2019 Gold FinTech

2020 Finalist HealthTech

Sub industry

Enterprise Software

Additional Industries
Financial Technology
Internet & Web
Telecommunications & Mobile


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