# Astor: a portfolio-aware AI investment advisor

Canonical: https://mudpie.ai/companies/astor/
Breadcrumb: [Home](https://mudpie.ai/) / [Companies](https://mudpie.ai/companies/) / [Astor: a portfolio-aware AI investment advisor](https://mudpie.ai/companies/astor/)
Author: Ali Abouelatta (https://mudpie.ai/authors/ali-abouelatta/)
Published: 2026-09-19
Updated: 2026-09-19
Research type: Company profile
Method: Company and accelerator sources checked 2026-09-19. Product claims are attributed to their sources; this is research, not a hands-on product trial.

## What it does

Astor is an AI investment-advisor product for retail investors. It connects brokerage accounts, analyzes holdings and risk profile, filters market news to a portfolio, and lets a user ask questions by chat or voice. The [YC profile](https://www.ycombinator.com/companies/astor) describes the original product as a personal AI investment analyst; the [current homepage](https://www.astor.app/) positions it as an SEC-registered AI investment advisor for busy professionals.

The fit is an active investor who wants context around the portfolio they actually own, not another news feed or generic stock-picking chat. Astor is most useful if it can explain a recommendation, show the underlying evidence and keep the user’s risk profile in the loop. It is not a substitute for understanding a product’s regulatory boundary or for making a user’s financial decision.

## Why I’d look closer

The public product surface is unusually concrete. Astor says it can answer portfolio questions, surface news tied to holdings and talk through Roth-versus-401(k) questions. Its [pricing page](https://www.astor.app/pricing) lists a Pro plan at $14.99/month with a $9.99 offer display, and Max at $39.99/month; Pro includes chat, portfolio insights and ten minutes of daily AI-advisor voice calls, while Max adds unlimited voice minutes. That is easier to test than a vague “AI wealth” promise.

The homepage reports $400M+ connected and 10,000+ users; those are company-reported product claims, not independent assets-under-management or performance evidence. Its trust section says Astor is SEC-registered, uses bank-level security, conducts professional penetration tests and has a SOC 2 Type II process in progress. Those are material status claims; I would verify the registration, scope, disclosures and SOC process rather than treat the badges as a guarantee.

The founders’ backgrounds fit the financial product. The [YC biographies](https://www.ycombinator.com/companies/astor) describe Bruno Koba with Stanford GSB, Nubank and monashees experience, and Daniel Tulha with Stripe, Robinhood and Amazon engineering experience.

## What I’d ask

Which recommendations are advice versus education, how is risk tolerance captured, and what is logged when a user links or disconnects a brokerage? I’d test source citations, stale news, concentrated holdings and a “do nothing” scenario. I’d also review the SEC registration and SOC 2 scope before treating Astor as a financial-service provider rather than a portfolio explainer.

## My editorial take

Astor is a credible fit for investors who want a portfolio-aware explanation layer. The price and product surface make it testable. The editorial bar is high: useful guidance must remain transparent and bounded, especially when the product speaks with the confidence of an advisor.

## Quick facts

| Field | Sourced detail |
|---|---|
| Buyer fit | Busy retail investors and professionals with brokerage accounts |
| Public pricing | Pro $14.99/month with $9.99 offer display; Max $39.99/month |
| Company-reported proof | $400M+ connected and 10,000+ users; not independent performance evidence |
| Security/status | SEC-registration and SOC 2 Type II process claimed by company; verify scope |

## Sources checked

Checked 2026-09-19.

| Source | Used for |
|---|---|
| [YC company profile](https://www.ycombinator.com/companies/astor) | Product history and founder backgrounds |
| [Astor homepage](https://www.astor.app/) | Current product, company-reported usage and regulatory/security claims |
| [Astor pricing](https://www.astor.app/pricing) | Public plans and voice/chat limits |
| [Astor About](https://www.astor.app/about) | Company positioning and advice principles |

## Cohort context

Astor is listed in Summer 2025. In our 2026-09-18 directory snapshot, 9 of 166 listed companies in that cohort have YC’s primary industry label Fintech (5.4%). This is a current-directory comparison, not an original intake count or a performance ranking. [Nine-cohort dataset](https://mudpie.ai/research/yc-cohorts-2026-09-19.json).

## Public website snapshot

Observed 2026-09-19T16:17:56.337Z in raw homepage HTML. This records visible metadata and advertised links, not agent execution or product quality.

| Signal | Homepage observation |
| --- | --- |
| Product description metadata | Observed |
| Canonical link | Observed |
| H1 or H2 heading | Observed |
| Typed structured data | Observed |
| Docs/developer link | Not observed in this response |
| Pricing link | Observed |
| llms.txt link | Not observed in this response |
| Markdown alternate | Not observed in this response |

[Public observations](https://mudpie.ai/research/yc-homepage-links-2026-09-19.json) · [Collection method](https://mudpie.ai/research/yc-homepage-methods/README.md). Missing links here do not establish that a capability or file is absent elsewhere.


## Author disclosure

I cofound Lazyweb and publish Mudpie. This is an owner-written publication, not an independent testing organization. Research notes distinguish observations, sourced reporting and editorial judgment.