Christian GruberLet's build something real
Christian Gruber
Christian Gruber

Make intelligence
feel inevitable

Builds AI products and companies.

Talk to me
Red BullA1German Edge CloudDOJO MadnessNiky AI

I build AI products people love using. Founded companies around it. Invest in founders doing the same. Based in Berlin.

Current Gigs

The AI-Native Agency

    

14-day AI MVPs. No fluff

Sugar

The Longevity App for the other 99%

Undying
OpenClaw

AI sales research on autopilot

HALVDAY

Before
You Ask

I build AI products people actually use. Strategy, product, execution. I've founded companies around it, advise others, and invest in founders doing the same.

Founders and product teams building AI-native products. I also advise companies bringing AI into their products and operations for the first time.

Four formats: a single 60-min session (€375), light-touch monthly (€1K), weekly cadence (€3K), or near-embedded for full-sprint mode (€6K). Paid upfront, no contracts.

I build and ship, not advise from the sidelines. I run an AI agency, invest in AI startups, and have been building AI products for years. Most consultants stopped at strategy. I kept going to production.

My AI-native agency. We design, build, and ship AI products end to end — from strategy to production.

Let's build
something real

Red BullA1German Edge CloudUndyingUbimet