Enabling High-Velocity Iteration & Seamless Production-Readiness for All AI Application Development

Union is the platform of choice for developers tasked with managing AI, ML, and data workflows in production.


At Union, we empower organizations to deliver powerful, agile AI-backed applications reliably at scale, through orchestrated unification.

Achieving big things with a small team

Built by the technical founding team behind Flyte, Union has a deep bench of infrastructure veterans with more than a decade of experience building AI platforms for Lyft, Google, Facebook, Paypal.


Our founders built Flyte internally at Lyft


Flyte was open-sourced


Union.ai, powered by Flyte, was founded and raises $10M in seed funding


Pandera joins Union.ai and Flyte joins LF AI & DATA


Union is live and announces $19.1M series A

Community Members
Monthly Downloads
Fortune 100 Companies

Join a community of industry leaders

Help us build the next generation of AI orchestration.

Join the journey

We are hiring across multiple teams and would love to hear from you. You can learn more about opportunities to make an impact below.

Investors & advisors

With over $25M raised by leading investors and board members that are technical visionaries in their space, we have the privilege of partnering with the best in the business.

Scott Sandell
CEO & Chief Investment Officer at NEA
Greg Papadopoulos
Venture Partner at NEA
Manish Patel
Founder at Nava Ventures
Kelsey Hightower
Wes McKinney
CTO + Co-Founder at Voltron Data
Kutta Srinivasan
Distinguished Engineer
Gokul Rajaram
Executive at DoorDash
Harrison Miller
Founder & Managing Partner at Unite & Renew