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F4/Primary Venture Partners/Activity

Primary Venture Partners Activity

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

Types

Time range

Milestone

Portfolio company Etched launched with $800M in cumulative funding; Primary led the seed round and invested in every round.

Etched

Etched Primary Venture Partners

primary.vcJUN 30, 2026

JUN 30, 2026

Investment

Participated in LightTable's $22M Series A for AI-native pre-construction software.

LightTable

LightTable Primary Venture Partners

ceo.caMAY 27, 2026

MAY 27, 2026

3 essays· MAY 2026Show all

Essay

Launched The Compute 100 initiative mapping companies across the semiconductor and AI compute value chain.

Introducing The Compute 100

Primary Venture Partners

primary.vcMAY 20, 2026

MAY 20, 2026

Essay

Published a thesis on grid-enhancing technologies and flexible-load coordination for AI-era power demand.

Grid-Enhancing Technologies and the Time-to-Power Economy

Primary Venture Partners

primary.vcMAY 15, 2026

MAY 15, 2026

Essay

Published a thesis that AI-native software value capture depends on continuous implementation and customer outcomes.

Implementations are the edge

Primary Venture Partners

primary.vcMAY 13, 2026

MAY 13, 2026

Investment

Co-led Tokaido Health's $25M financing for AI-native medication steerage.

Tokaido Health

Tokaido Health Primary Venture Partners

primary.vcMAY 13, 2026

MAY 13, 2026

Investment

Participated in Dandelion Health's $14M Series A led by Healthier Capital.

Dandelion Health

Dandelion Health Primary Venture Partners

hlth.comMAY 8, 2026

MAY 8, 2026

Essay

Annual position statement on Primary's 2026 investment priorities and founder profile preferences.

Our 2026 Request for Startups

Primary Venture Partners

primary.vcAPR 1, 2026

APR 1, 2026

Exit

Portfolio company Eos was acquired by AppViewX to expand machine identity security and agent identity capabilities.

Eos

EosPrimary Venture Partners

primary.vcMAR 19, 2026

MAR 19, 2026

Essay

Cassie Young introduces PRIME framework for evaluating go-to-market software companies on direct P&L impact.

Primary's 2026 Investment Thesis for GTM Tech

Primary Venture Partners

primary.vcFEB 13, 2026

FEB 13, 2026

Essay

Brad Svrluga's essay on fund operations and scaling investment strategy for the AI era.

Scaling for the AI Era: Fund V

Primary Venture Partners

primary.vcFEB 13, 2026

FEB 13, 2026

New Fund

Closed Fund V with $625M, largest standalone seed fund in the market.

Fund V

Primary Venture Partners

techcrunch.comFEB 10, 2026

FEB 10, 2026

Investment

Led $25M seed round for The Biological Computing Co, developing brain-inspired AI computing alternative to silicon.

The Biological Computing Co

The Biological Computing Co Primary Venture Partners

prnewswire.comFEB 2026

FEB 2026

Primary Venture Partners | Activity | F4