# StumbleUpon

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

- Industry: Internet
- Headquarters: San Francisco, US
- Website: www.stumbleupon.com
- Total disclosed funding: $20M
- Latest round: Series B (Mar 9, 2011)
- Investors on record: 5

## About

StumbleUpon is an online search engine that helps users discover and share great websites. Stumble delivers high-quality pages matched to personal preferences, which have been explicitly recommended by users' friends or one of over 15 million other websurfers with similar interests.

## Funding rounds

- Series B, Mar 9, 2011, $17M — Accel, DAG Ventures, August Capital, First Round Capital, Sherpalo Ventures
- Series A, Mar 30, 2006, $1.3M — Accel, August Capital, First Round Capital, Sherpalo Ventures
- Seed, Dec 1, 2005, $1.5M — First Round Capital

## Investors

- First Round Capital (https://capitalatlas.ai/funds/first-round-capital) — Seed, Series A, Series B
- Accel (https://capitalatlas.ai/funds/accel) — Series A, Series B
- August Capital (https://capitalatlas.ai/funds/august-capital) — Series A, Series B
- Sherpalo Ventures (https://capitalatlas.ai/funds/sherpalo-ventures) — Series A, Series B
- DAG Ventures (https://capitalatlas.ai/funds/dag-ventures) — Series B