Rainfall Ventures — Activity | F4

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Rainfall Ventures Activity

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

Types

Time range

Investment

Led $5.4M pre-seed investment in Stendr, a deeptech drone autonomy startup.

Stendr

Stendr Rainfall Ventures

cbinsights.comAPR 15, 2026

APR 15, 2026

Exit

Portfolio company Alma acquired by Spring Health.

Alma

Rainfall Ventures

cbinsights.comJAN 29, 2026

JAN 29, 2026

Exit

Portfolio company LibLab acquired by Postman.

LibLab

LibLab Rainfall Ventures

cbinsights.comNOV 14, 2025

NOV 14, 2025