We Build Amazing Mobile Apps

77th Street Labs is a mobile design and development studio based in NYC.


Powering the neighborhood economy.

We built the native mobile apps for Delivery.com - a platform for ordering from neighborhood restaurants, grocery stores, liquor stores, and more.


#1 app for fighting and paying parking tickets in NYC.

Millions in revenue.


Shop the World.

Shop unique and one-of-a-kind items from more than 5,000 boutiques around the world. Featured by Apple multiple times, including WWDC presentation.

Want to chat?

No matter what stage you're at or where you're located, we'd love to work with you.