Stack AI Interfaces – Deploy AI Agents with Custom UIs

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Pioneering Enterprise AGI

Pioneering
Enterprise AGI

Shape the future of enterprise AI at a YC-backed startup founded by MIT PhDs.

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StackAI workflow builder showing URL input node, LLM action node with personalized email prompt, and Add Elements panel with input types including Files, URL, Audio, Image, and YouTube

WHO ARE WE?

The People Behind the Platform

WHO ARE WE?

The People Behind the Platform

StackAI full team group photo on a San Francisco Bay boat cruise with the Golden Gate Bridge in the background

Three StackAI team members in branded hoodies smiling outdoors

“What I love most about StackAI is the breadth of topics I get to work on, the speed of execution, and seeing my contributions make an impact from day one.”

– Max Poff, Forward Deployed Engineer

With AGI on the horizon, StackAI is reimagining the way enterprises operate. By joining our team, you’ll be at the forefront of this cognitive revolution, shipping solutions and features at the frontier of what is possible with AI.

Investors

Backed by Visionaries

Investors

Backed by Visionaries

StackAI makes the promise of AI agents real. For everyone, at scale, with just point and click. Big.

Guillermo Rauch

CEO @ VERCEL

Instantly searchable data with best-in-class retrieval accuracy—that's StackAI. Add their 100+ connectors, and you can give LLMs superpowers.

Bob van Luijt

cEO @ Weaviate

StackAI lets you make AI agents and chat assistants that know your business, and are securely hosted on compute you control.

Stephen Balaban

CEO @ Lambda

StackAI’s intuitive interface for LLM workflows impressed us from the start. We’re excited to partner and watch the product empower AI users.

Zach Bratun-Glennon

Partner @ Gradient Ventures

Person in apron holding a dachshund at an outdoor market event with a smiling woman nearby

Two StackAI team members smiling on a boat with the Golden Gate Bridge in the background

StackAI team members on a boat deck in front of an American flag

StackAI team group photo outdoors in branded hoodies

StackAI team members holding branded North Face backpacks in the office

StackAI team sharing a working lunch around a conference table in a bright startup office

our locations

Offices That Power Innovation

our locations

Offices That Power Innovation

NYC

NYC Office

175 Greenwich

NYC Office

175 Greenwich

SF Office

633 Folsom

SF Office

633 Folsom

StackAI team group photo on a boat in front of the Golden Gate Bridge in San Francisco

100%

Empowered Ownership

We give every team member the responsibility and trust to make an impact.

Learn

Continuous Learning

Learn alongside talented peers as we navigate this once-in-a-lifetime cognitive revolution.

Endless Growth

Join a company scaling fast, and scale your impact and career along the way.

100%

Empowered Ownership

We give every team member the responsibility and trust to make an impact.

Learn

Continuous Learning

Learn alongside talented peers as we navigate the cognitive revolution.

Endless Growth

Join a company scaling fast, and scale your impact and career along the way.

100%

Empowered Ownership

We give every team member the responsibility and trust to make an impact.

Learn

Continuous Learning

Learn alongside talented peers as we navigate this once-in-a-lifetime cognitive revolution.

Endless Growth

Join a company scaling fast, and scale your impact and career along the way.

WORK WITH US

Grow your career with a team that’s shaping the future of AI

WORK WITH US

Grow your career with a team that’s shaping the future of AI

High-Impact Work

Everything we build helps enterprises adopt AI faster and smarter. Your contributions directly shape how businesses around the world innovate, from banks to defense companies.

Get to meet our customers face to face, seeing how your work redefines their day to day.

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Room to Grow

We’re scaling quickly, having raised our Series A a year after finishing YC, and signing large enterprises on a daily basis.

You’ll have the opportunity to take on responsibility and advance fast, either as an individual contributor or as a leader.

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Exceptional Talent

Work alongside intrinsically curious, incredibly smart, and extremely driven people who believe in this once-in-a-lifetime opportunity to define what the world will look like for the next 100+ years.

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Strong Foundations

Founded at MIT, supported by Y Combinator, and backed by top investors, StackAI is here for the long term.

We obsess over customers, outpace competitors, and ship quickly while prioritizing the long term success of our company.

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Join us

Your Next Chapter Starts Here

At StackAI, every role has a huge impact. From engineering to operations, you’ll work on technology that empowers global enterprises and grows your career along the way: stakes are high, fulfillment is guaranteed.

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