Alt-X was founded by Ryan Samadi, Michael Wachsman in 2025.

Who are Alt-X's investors?

Alt-X's investors include Y Combinator.

Where is Alt-X headquartered?

Alt-X is headquartered in Los Angeles, US.

Alt-X

Los Angeles, US · Founded 2025 · 2 employees · 1 known investors

Find your way into Alt-X

1,565 people in our graph share verified history with the Alt-X team — schools, employers, funds. One of them is your warm intro.

Dan Bartusunlockedknows Ryan Samadi · together at Bank of America Merrill Lynch (overlapped)

×2knows the team · via Stealth

×4knows the team · via Stanford University

knows the team · via Cornell

×2knows the team · via U.S. House of Representatives

knows the team · via Protiviti

Alt-X operates an AI-powered infrastructure platform that connects buyers and sellers of private company stakes, starting with venture secondaries and expanding to other private assets. The platform automates diligence, valuation, and transaction execution to reduce the time, cost, and opacity inherent in private market transactions.

FintechUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (W26)

Alt-X was founded in 2025 by Ryan Samadi and Michael Wachsman.

Ryan Samadi in 𝕏Co-founder · CEORyan Samadi studied Computer Science at Stanford with a focus on AI and led a hedge-fund investing program there. He previously worked at Citadel's commodities fund and is now Co-Founder and CEO of Alt-X, which develops AI infrastructure for financial services.

Michael Wachsman inFounderMichael Wachsman is Co-Founder and CTO at Alt-X, an AI infrastructure platform for private-market investing, where he leads engineering and product architecture.

Investors · 1

Y CombinatorSan Francisco · $500K

Competitors · 1

by search overlap

AltExchange3 shared keywordsA platform that provides family office-like investment management and reporting for individuals and families managing private investments such as real estate and private funds. The platform converts unstructured investment data into structured insights and automates tax document collection and distribution.

Companies competing with Alt-X for the same Google search keywords, organic and paid, via search-intersection analysis.

In the news

Alt-X: AI Agents for Real Estate Underwriting & Financial Modelingycombinator.com · Mar 2026

AltXgetaltx.com

Frequently asked questions

What does Alt-X do?: Alt-X operates an AI-powered infrastructure platform that connects buyers and sellers of private company stakes, starting with venture secondaries and expanding to other private assets. The platform automates diligence, valuation, and transaction execution to reduce the time, cost, and opacity inherent in private market transactions.
Who founded Alt-X?: Alt-X was founded by Ryan Samadi, Michael Wachsman in 2025.
Who are Alt-X's investors?: Alt-X's investors include Y Combinator.
Where is Alt-X headquartered?: Alt-X is headquartered in Los Angeles, US.