Castle

Provider of infrastructure to detect and prevent bots, abuse, and fraud

placeSan Francisco, California, United States calendar_todayFounded 2015 groups21 employees language castle.io

Registered entities

Social engagement

Social engagement: 18.9K social following, 2 posts in the last 12 months — below the industry typical range.

Investor mix

18 investors on record; lead investors include Index Ventures, Y Combinator, First Round Capital.

Investor typeCountShare
Venture capital1583%
Other / undisclosed317%
Coming soon