Signifyd
Agent55Agent Readiness: 55/100. Top 25%. Measured by StartupHub.ai. Median 41.Trust90Data Trust: 90/100. Top 25%. Measured by StartupHub.ai. Median 61.Signifyd provides a Commerce Protection Platform for e-commerce retailers, offering guaranteed fraud and chargeback protection.
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About
Signifyd offers an end-to-end Commerce Protection Platform that leverages its Commerce Network to maximize conversion, automate customer experience, and eliminate fraud and consumer abuse for retailers. Their solutions provide a 100% financial guarantee against fraud on approved orders, shifting liability away from merchants and enabling them to increase sales and open new markets while reducing risk. Signifyd uses machine learning and big data to provide real-time insights and decisions, ensuring legitimate customers have a frictionless buying experience.
Listed competitors
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Key facts
- Website
- signifyd.com
- Headquarters
- San Jose, United States
- Founded
- 2011
- Employees
- 496
- Total funding
- $390M (Series E)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Post-money | Lead investors |
|---|---|---|---|---|
| 15 Apr 2021 | Series E | $205M | $1.3B | Owl Rock Capital |
| 1 May 2018 | Series D | $100M | $400M | Premji Invest |
| 1 May 2017 | Series C | $56M | Bain Capital Ventures (BCV) | |
| 1 Feb 2016 | Series B | $20M | Menlo Ventures | |
| 1 Jun 2015 | Series A | $7M | ||
| 19 Dec 2012 | Seed | $2M |
Tech stack
Detected on signifyd.com, last scanned 4 Sept 2026. Run your own scan
- Frontend
- jQuery
- Auth
- Auth0
- Analytics
- Google Tag Manager
- SEO
- Yoast SEO
- CMS / Builders
- WordPress, ReadMe, Salesforce
- CDN
- Cloudflare
- Hosting
- AWS, WP Engine
- Email provider
- Google Workspace
- Email marketing
- Adobe Marketo
- Cookie consent
- OneTrust
- Status page
- Statuspage
- Booking / scheduling
- Swoogo
- Affiliate program
- Self-hosted affiliate
- Visitor tracking
- ZoomInfo WebSights
Signifyd scores 77. Does yours?
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Frequently asked
Is Signifyd trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Signifyd is 90 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Signifyd raised?
Signifyd has raised a total of $390M in funding. The most recent round on record is Series E.
How many employees does Signifyd have?
Signifyd has approximately 496 people on record.
Does Signifyd have an affiliate program?
Yes, Signifyd has an affiliate program. The program runs on Self-hosted affiliate. Register here: www.signifyd.com/affiliates
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Signifyd
