Builder · Founder of Aqen.ai

I build companies in the AI era — and the tool that makes them possible.

Aqen.ai is the AI cofounder that builds the company, not the stack. Start it, run it, grow it, fund it, exit it. One system. Grazier Ventures is the holding company for what I build with it.

Currently building Aqen.ai Advising at TideHelm Writing weekly at /blog Southern California
i.

Aqen.ai

The AI cofounder that builds the company, not the stack. Start it, run it, grow it, fund it, exit it — one system that coordinates legal, finance, marketing, ops, product, and brand across every business function. Like having a cofounder who’s built it all before.

See what Aqen does →
ii.

Grazier Ventures

The holding company for the portfolio of companies I’ll build using Aqen. Aqen is the first. The thesis: AI has collapsed what it costs — in time, capital, and headcount — to take an idea to a real business.

Visit Grazier Ventures →
iii.

The writing

Every Tuesday: AI implementation, engineering leadership, and what it actually takes to build at scale. A public notebook on the operator-to-founder transition, in real time.

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Duncan Grazier

I’ve spent 15+ years building inside other people’s companies. I scaled Weedmaps from 30 to 300+ engineers through IPO, led ShopKeep through a $550M acquisition by Lightspeed, and most recently served as Chief AI Officer at BuildOps as it crossed unicorn status.

Across all of it I kept learning the same lesson: the hardest problems in technology aren’t technical — they’re human. And now, increasingly, they’re about what gets coordinated, not what gets coded. I’m building Aqen.ai — and Grazier Ventures around it — to put that observation to work.

Featured

Radical Uncertainty Is the Job

Most advice about building a company is the answer to a puzzle. The hardest parts were never puzzles. In 1921, the economist Frank Knight drew a line that…

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The notebook, in your inbox.

The notebook, in your inbox. Every Tuesday, one essay on AI implementation, engineering leadership, or the operator-to-founder transition. No digests, no roundups, no AI-generated news — just the ideas I'm actually working through.