Factorial | Activity | F4

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Team Portfolio Raise Champions Essays

F4/Factorial/Activity

Factorial Activity

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

Types

Time range

3 investments· JAN 2026 – MAY 2026Show all

Investment

Participated in NanoCo's $12M seed round for secure enterprise agentic AI assistants.

NanoCo

NanoCo Factorial

siliconangle.comMAY 20, 2026

MAY 20, 2026

Investment

Participated in Symbiotic Security's $10M seed round for secure AI code generation.

Symbiotic Security

Symbiotic Security Factorial

symbioticsec.aiJAN 22, 2026

JAN 22, 2026

Investment

Participated in Boltz's $28M seed round for AI foundation models in drug discovery.

Boltz

Boltz Factorial

techrepublic.comJAN 8, 2026

JAN 8, 2026

New Fund

Closed Fund II with $25M, expanding distributed sourcing model with technical founders from Venmo, Giphy, and Hugging Face.

Fund II

techfundingnews.comDEC 2025

DEC 2025