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Team Portfolio Raise Champions Essays

F4/Zetta Venture Partners/Activity

Zetta Venture Partners Activity

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

Types

Time range

4 investments· OCT 2025 – MAR 2026Show all

Investment

Participated in Jimini Health's $17M seed round led by M13 to scale safe AI in behavioral health.

Jimini Health

Jimini Health Zetta Venture Partners

Zetta Venture Partners | Activity | F4

jiminihealth.comMAR 31, 2026

MAR 31, 2026

Investment

Participated in $13.5M Seed for Phylo, an agentic AI lab for biomedical research.

Phylo

Phylo Zetta Venture Partners

phylo.bioFEB 3, 2026

FEB 3, 2026

Investment

Co-led $28M Seed in Boltz, an AI-driven drug discovery platform from MIT.

Boltz

Boltz Zetta Venture Partners

boltz.bioJAN 8, 2026

JAN 8, 2026

Investment

Co-led $50M Series C for Weaviate, an AI-native vector database for enterprise AI applications.

Weaviate

Weaviate Zetta Venture Partners

indexventures.comOCT 10, 2025

OCT 10, 2025

Exit

Portfolio company Featureform acquired.

Featureform

Featureform Zetta Venture Partners

pitchbook.comOCT 9, 2025

OCT 9, 2025

Exit

Portfolio company OptiMine acquired.

OptiMine

OptiMineZetta Venture Partners

pitchbook.comAUG 21, 2025

AUG 21, 2025

Essay

Published essay on DeepSeek R1 and implications for AI research, startups, and early-stage investors in a post-scaling-wars landscape.

Let a Hundred (Million) Flowers Bloom

Zetta Venture Partners

zettavp.comJAN 2025

JAN 2025