Astor is an AI investment advisor for retail investors that monitors markets 24/7 to deliver personalized investment insights. The platform surfaces investment opportunities, decodes emerging trends, and provides tailored analysis, offering the same market tracking, deep research, and real-time alerts that institutional investors rely on. Its platform has thousands of users and more than $200 million in connected accounts. Founded in 2025 by Bruno Koba (ex-Nubank, Monashees) and Daniel Tulha (ex-Stripe, Robinhood), Astor was part of YC's Summer 2025 batch.
Astor
ActiveAI advisor for retail investors
Total raised
$5.5M
2 rounds
Stage
Seed
Apr 2026
Team
1-10
since 2025
Pricing
—
Founded
2025
San Francisco, United States
Agent-ready
—
24/7 market monitoring
Personalized investment insights
Real-time alerts on market movements
Deep research surfacing of opportunities
Decoding of emerging market trends
Account connection for tailored analysis
Institutional-grade research for retail investors
Continuous tracking across markets
12/100
Early
MCP server
Public API
Webhooks
OAuth 2.0
SDKs
No public agent surfaces detected yet.
Cumulative raise
From 2025 to 2026 · 2 rounds tracked
Total
$5.5M
Apr 2026 Seed $5M ● Monashees
Jan 2025 Seed $500K ● Y Combinator
Capital network
$5.5M raised ·5 backers·10 network links
- Backers5
- Shared portfoliocompanies these backers also fund
- Extended networkfunds that co-invest alongside them
Aleph
AI-native FP&A platform for modern finance teams
AI Finance
Kalshi
The first US-regulated prediction market exchange
AI FinanceAI Prediction Markets
Borderless AI
AI-native Employer of Record for global hiring
AI FinanceAI HR
Composer
AI-native automated investing and algorithmic trading
AI FinanceAI Developer Tools
Anrok
AI-native sales tax compliance platform for software companies
AI FinanceAI Compliance
Alaan
AI-powered spend management and corporate cards for MENA finance teams
AI AgentsAI Finance
- Who is Astor built for?
- Astor is an AI advisor for retail investors, aiming to give everyday investors the kind of market tracking, research, and alerts that institutional investors rely on.
- Does Astor monitor markets continuously?
- Yes. It monitors markets 24/7 to surface opportunities, decode trends, and deliver personalized insights and real-time alerts.
- Can Astor connect to my accounts?
- Astor supports connecting accounts to tailor its analysis; the platform reports thousands of users and over $200 million in connected accounts.
- Is Astor financial advice?
- Astor provides AI-generated insights and analysis for informational purposes; investment decisions carry risk and it should not be treated as a substitute for licensed financial advice.
Discussion
Sign in to join the discussion.
Sign inExplore more around Astor
Contextual paths to related AI startups, deals and rankings.