# Wafer

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/wafer

- Industry: Software
- Headquarters: San Francisco, US
- Website: www.wafer.ai
- Total disclosed funding: $44M
- Latest round: Series A (Sep 2, 2026)
- Investors on record: 8

## About

Founded in 2025 and based in California, US, Wafer, Inc. operates as an artificial intelligence infrastructure company that provides model inference optimization and deployment services.

## Funding rounds

- Series A, Sep 2, 2026, $40M — Y Combinator, AMD Ventures, Wing, Fifty Years, Outset Capital, Marathon Management Partners, Chemistry
- Seed, Apr 16, 2026, $4M — Y Combinator, Liquid 2 Ventures, Fifty Years

## Investors

- Y Combinator (https://capitalatlas.ai/funds/y-combinator) — Seed, Series A
- Liquid 2 Ventures (https://capitalatlas.ai/funds/liquid-2-ventures) — Seed
- Fifty Years (https://capitalatlas.ai/funds/fifty-years) — Seed, Series A
- AMD Ventures (https://capitalatlas.ai/funds/amd-ventures) — Series A
- Wing (https://capitalatlas.ai/funds/wing) — Series A
- Outset Capital (https://capitalatlas.ai/funds/outset-capital) — Series A
- Marathon Management Partners (https://capitalatlas.ai/funds/marathon-management-partners) — Series A
- Chemistry (https://capitalatlas.ai/funds/chemistry) — Series A