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F4/Alt Capital/Activity

Alt Capital Activity

Every public signal F4 has attached to this firm, with sources and cross-entity links.

Types

Time range

Milestone

Portfolio company Legora reached unicorn status with $816M in total funding, becoming a market leader in AI-powered legal research.

Legora

Legora Alt Capital

Added recently

Alt Capital — Activity | F4

Investment

Invested in DepthFirst Series B to advance AI for production security.

DepthFirst

DepthFirst Alt Capital

cbinsights.comMAR 2026

MAR 2026

Team Change

Founder Jack Altman joined Benchmark as General Partner with board seat retention across portfolio companies.

Jack Altman joined Benchmark as General Partner

techcrunch.comFEB 17, 2026

FEB 17, 2026

Investment

Led depthfirst's $40M Series A for AI-native security platform.

DepthFirst

DepthFirst Alt Capital

techcrunch.comJAN 14, 2026

JAN 14, 2026

Investment

Led San Francisco Compute Company's Series A for real-time compute platform.

SF Compute

SF Compute Alt Capital

sfcompute.comNOV 26, 2025

NOV 26, 2025

New Fund

Closed Alt Capital Fund II at $275M, raised in a single week.

Alt Capital Fund II

techcrunch.comSEP 2025

SEP 2025

New Fund

Closed Fund II with $275M, raised in one week, to invest in early-stage infrastructure and AI companies.

Fund II

techcrunch.comSEP 2025

SEP 2025

Milestone

Portfolio company Owner.com achieved $1 billion valuation.

Owner

OwnerAlt Capital

bloomberg.comMAY 13, 2025

MAY 13, 2025