Nine Four Ventures | Activity | F4

Team Portfolio Raise Essays

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Nine Four Ventures Activity

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

Types

Time range

Exit

Portfolio company First is listed as acquired.

First

First Nine Four Ventures

Added recently

Exit

Portfolio company Finley is listed as acquired.

Finley

Finley Nine Four Ventures

Added recently

Investment

Invested in Polygrade's $6.3M round for AI-native warranty claims management, alongside Construct Capital, American Family Ventures, Hustle Fund and Room & Pillar.

Polygrade

Polygrade Nine Four Ventures

ninefour.vcOCT 6, 2026

OCT 6, 2026

Essay

Published macro trends and opportunities across built world industries.

2026 PropTech Trends

Nine Four Ventures

ninefour.vcFEB 12, 2026

FEB 12, 2026

Essay

Published an essay on AI in residential services.

AI Revolution in Residential Services

Nine Four Ventures

ninefour.vcJUL 22, 2025

JUL 22, 2025