- B2B
- Early StageStartup in initial stages
- Top InvestorsThis company has received a significant amount of investment from top investors
- YC FundedStartup funded by Y Combinator
- 5.0Highly ratedCastle is highly rated on Glassdoor, with 5.0 out of 5 stars
- 4.7Work / Life BalanceEmployees rate Castle 4.7/5 on Glassdoor for work / life balance
- 5.0Strong LeadershipEmployees rate Castle 5.0/5 on Glassdoor for faith in leadership
Castle careers
Castle lets you block bad bots, account takeovers, transaction fraud, and spam — all without the hassle of CAPTCHAs.
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Valuation
$0
Funded over
3 rounds
Latest round
Series A (Feb 2019)
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