Arena Hall and Key and Critical Ventures present

Tech Maxxing

Join Techmaxxing. Get connected. Get funded. Build in Austin.

Austin · Fall 2026 · Demo day October 22
10

days in Austin

9

companies, picked by hand

24

mentors. One coffee, office hours, or dinner each

1

demo day, October 22

Why this exists

The 2016 playbook meets a better city

2016 · the proof

Eight companies. One cohort. Two became Lambda and Luminar.

It was not curriculum. It was density. The right people, one room, a clock, and real stakes.

2026 · the city

The hard tech wave is landing in Central Texas.

Thousands of engineers who now know how factories get built, one vesting cliff away from founding. Nobody has built the room where they become founders. This is the room.

The daily rhythm · Mon to Sat

Maxxing is a schedule

Same rhythm, every day. Mornings belong to the build, and nothing is ever scheduled against them.

Workout

Together, before sunrise.

Coffee

One mentor. No slides.

Build

Sacred. Six uninterrupted hours.

Investor office hours

One investor a day, on site.

Dinner

One operator or founder, family style.

Demo day
October 22, 2026

Nine live demos, as race week begins

Nine live demos in front of a room of capital that already met the founders at office hours. Then two hours where the conversations become term sheets, and F1 weekend takes it from there.

Mentors from: