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INVESTOR

Felicis Ventures

Seed and early-stage firm with a strong track record in AI infrastructure and developer tools.

TARGET QUERY felicis ventures ai investments · ~1K/mo
TYPE
Venture Capital
HEADQUARTERS
Menlo Park, USA
AUM
$3.5B AUM
PORTFOLIO COS
5
KEY AI PORTFOLIO
Weights & BiasesAdeptWriterCanvaPlaid
OVERVIEW Updated 2026-05-17

Investment Thesis

Felicis focuses on early-stage AI companies building tools that become deeply embedded in developer and enterprise workflows. Their thesis emphasizes sticky products with strong retention metrics and growing usage patterns. They look for AI companies solving real pain points rather than pursuing technology for technology’s sake.

Notable AI Deals

Felicis backed Weights & Biases early, investing in what became the standard MLOps platform for AI researchers. They led Adept’s Series A, betting on AI agents before the category became mainstream. Writer, their enterprise AI writing platform, grew to serve major Fortune 500 companies.

Portfolio Strategy

The firm primarily invests at seed and Series A, with selective follow-on at later stages. In AI, they focus on companies with strong developer communities or rapid enterprise adoption. They typically invest $5-25M initially and reserve capital for their winners.

Track Record

Felicis has built a reputation for identifying AI infrastructure companies before they become consensus picks. Weights & Biases’ ubiquity in ML research and Writer’s enterprise growth demonstrate their pattern recognition in developer tools that become industry standards.

NOTABLE AI DEALS
Company Amount Date Stage
Weights & Biases $50M 2022-10 Series C
Adept $65M 2022-04 Series A
Writer $100M 2023-09 Series B