Manta Ray — Activity | F4

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Manta Ray Activity

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

Types

Time range

Exit

Portfolio company The Supplant Company exited in September 2025.

The Supplant Company

The Supplant CompanyManta Ray

cbinsights.comSEP 2025

SEP 2025

Exit

Portfolio company CalypsoAI exited in September 2025.

CalypsoAI

CalypsoAIManta Ray

cbinsights.comSEP 2025

SEP 2025

Investment

Participated in Kadence's $20M Series A for workplace operations and hybrid work management.

Kadence

Kadence Manta Ray

thesaasnews.comJUL 2025

JUL 2025