Pebblebed — Activity | F4

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Pebblebed Activity

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

Types

Time range

4 essays· MAR 2026 – APR 2026Show all

Essay

Keith Adams on delegating work outside your zone of genius to AI agents and closing automation gaps.

Agentist Manifesto

pebblebed.comAPR 15, 2026

APR 15, 2026

Essay

Jenny Guanni Qu explores indirect prompt injection attacks combined with neurotechnology as AI safety failures.

Escape Sequence

pebblebed.comMAR 26, 2026

MAR 26, 2026

Essay

Pamela Vagata argues per-seat SaaS pricing is obsolete because AI agents have no biological usage constraints.

The End of Per-seat SaaS

pebblebed.comMAR 26, 2026

MAR 26, 2026

Essay

Pamela Vagata on infrastructure prerequisites for an internet where agent populations exceed human populations.

The Internet Will Have More Agents Than Humans

pebblebed.comMAR 6, 2026

MAR 6, 2026

Investment

Led $7.5M Seed round for Cognee, an open-source AI agent memory layer deployed at 70+ enterprises.

Cognee

Cognee Pebblebed

eu-startups.comFEB 19, 2026

FEB 19, 2026

Investment

Co-led $28M Series A for Lemurian Labs, a hardware-agnostic AI model compiler enabling write-once, deploy-anywhere AI deployment.

Lemurian Labs

Lemurian Labs Pebblebed

globenewswire.comDEC 3, 2025

DEC 3, 2025

Exit

Portfolio company Select Star acquired by Snowflake to enhance its Horizon Catalog data discovery product.

Select Star

Select Star Pebblebed

snowflake.comNOV 2025

NOV 2025