Sift Science is the leading provider of real-time machine learning fraud prevention for online businesses across the globe. Every day, thousands of websites and apps rely on Sift Science to eliminate fraud and abuse, streamline and automate fraud-prevention workflows and provide legitimate users with a seamless experience.
| Date | Amount | Type | Investors | Valuation |
|---|---|---|---|---|
| 07/19/16 | $30,000,000 | Series C |
Insight Venture Partners Spark Capital Union Square Ventures | undisclosed |
| 03/21/18 | $53,000,000 | Series D |
Insight Venture Partners Spark Capital Stripes Group  Union Square Ventures | undisclosed |
