Astor

Astor

AI advisor for retail investors

San Francisco
5 employees
Fintech
Seed · $5M

About Astor

Astor is an AI investment advisor for retail investors.

Founded by Bruno Koba (Nubank, monashees) and Daniel Tulha (Stripe, Robinhood), Astor gives every active investor an AI investment advisor working around the clock to surface their next great investment. We’re backed by YC (S25).

Retail investors now account for 25% of all U.S. trading volume, nearly double from 2012. But over 56% still say they don’t feel confident in their investment decisions. Astor fixes that.

Our AI agents uncover opportunities, decode emerging trends, and deliver analysis tailored to you. Instead of drowning in noise, investors gain a clear edge, shifting from guesswork to confident decision-making.

Company details

Team Size5
LocationSan Francisco
IndustryFintech

Funding

Total raised

$5M

Last stage

Seed

Investors

MMonashees
Y Combinator
Goodwater Capital
GGilgamesh Ventures
468 Capital

Founders

Bruno Koba

Bruno Koba

Stanford GSB graduate; previously a data scientist at Nubank and fintech investor at Monashees.

LinkedIn
Daniel Tulha Hochstetler

Daniel Tulha Hochstetler

CTO @ Astor, building an AI advisor for retail investors. Previously at Stripe, Robinhood & Amazon.

LinkedIn

What happens next.

No applications, no recruiter spam. Just the intro.

01

Confirm the fit

A few questions to make sure this role is the right shape for you. Two minutes.

02

I pitch you to the company

I write the intro, send it to the founder, and handle the back-and-forth.

03

A meeting lands on your calendar

If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.