Sift
PrivateLast Round
Series B
Mar 25, 2026
Est. Valuation
$1B
Total Funding Raised
$223.5M
Company Overview
Sift is a technology company that offers machine-learning-based fraud detection software to help businesses identify and combat fraudulent activities.
Sector
Cybersecurity
Verticals
Compliance & Risk, Digital Payments, Digital Identity, Threat Intelligence
Business Model
B2B
Customer Profile
Usage-Based SaaS, Subscription SaaS, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Sift Comps
Public and private peers based on sector, stage, and business model.
Sift Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Mar 25, 2026 | ||||
| Series A | Jun 25, 2024 | ||||
| Seed | Nov 8, 2023 | ||||
| Series E | Apr 22, 2021 | ||||
| Series D | Mar 21, 2018 | ||||
Series C | Jul 19, 2016 |
Key People
Founding team and executive leadership
Sift Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| SV Angel | Seed |
| Duro Ventures | Seed |
| Founder Collective | Seed |
| GV | Series B, Series A |
| Union Square Ventures | Series C, Series D, Series B, Series E, Series A |
| Riot Ventures | Series A, Series B, Seed |
| Stripes | Series E, Series D |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jan 1, 2026
Doordash, Twitter, and Wayfair now rely on the platform.
- Jan 1, 2026
Serves more than 700 customers.
Sift Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Sift's valuation, stock price, and market status.
