Signifyd

Optimize Revenue + Automate Orders + Eliminate Fraud

Founded 2011

San Jose, United States 492 employees Series E Total: $411.00M

General Information

Company Name Signifyd

Founded Year 2011

Location

San Jose, United States

Employees 492

Funding Stage Series E

Business Model B2B, SaaS, Platform

Revenue Model Subscription, Usage Based, Performance Based

Hiring 13 roles posted in the month to 30 Sep 2026

Offices as of Sep 2026

San Jose, United States Belfast, United Kingdom Denver, United States London, United Kingdom New York City, United States Mexico City, Mexico São Paulo, Brazil

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Recorded by Bounce Watch from public sources. Every entry below carries the date we observed it, and when we have not looked recently the page says so rather than leaving silence to imply nothing happened.

Homepage Update

Significant changes detected on company website (78.5% content change).

Actively Hiring Sep 27, 2026

Hiring for 13 positions in the last 30 days.

Event Participation Sep 25, 2026

Signifyd hosted its major conference, FLOW, with Neil T making a significant impact on its brand and on-site experience.

New Partnership Sep 23, 2026

Signifyd announced a collaboration featuring Kathy Stokes of AARP who provides insights on social engineering scams and organized crime.

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About Signifyd

Signifyd offers an end-to-end Commerce Protection Platform designed to maximize conversion, automate customer experiences, and eliminate fraud and consumer abuse risks for retailers. Headquartered in San Jose, United States, the company operates across multiple locations including Seattle, Denver, New York, Mexico City, São Paulo, Belfast, and London.

Founded in 2011, Signifyd provides services such as Session Intelligence, Account Integrity, and Purchase Optimization for ecommerce retailers, online merchants, and related professionals. Operating on a B2B SaaS platform model, the company generates revenue through subscription, usage-based, and performance-based plans. Signifyd's offerings emphasize improving payment security and fraud prevention, essential for today's digital commerce environments.

Business keywords: Commerce Protection Platform, Payment Security, Fraud Prevention, E-commerce Fraud Technology, SaaS Solutions, Guaranteed Payments, Chargeback Protection, Return Abuse Prevention, Customer Experience Automation, Financial Guarantee, Revenue Growth, Fraud Risk Management, Transaction Automation

Services & Products

Session Intelligence

Account Integrity

Purchase Optimization

Authorization Rate Optimization

Guaranteed Fraud Protection

Chargeback Recovery

Returns Assurance

Target Customers

Ecommerce Retailers Online Merchants Fraud Analysts Customer Experience Managers Payment and Finance Teams

Funding Rounds & Investors (8)

View All

Funding Stage	Amount	Investors	Lead Investors	Date
Series E	$205.00M	4	CPP Investments, Blue Owl Capital +2	01 Apr 2021
Series D	$100.00M	7	American Express Ventures, Bain Capital Ventures +5	01 May 2018
Series C	$56.00M	3	American Express Ventures, Bain Capital Ventures +1	01 May 2017
Early VC	$19.00M	3	American Express Ventures, Menlo Ventures +1	01 Sep 2016
Series B	$20.00M	8	Streamlined Ventures, QED Investors +6	01 Feb 2016
Series A	$7.00M	6	QED Investors, IA Ventures +4	01 Jun 2015
Seed	$2.00M	3	Streamlined Ventures, QED Investors +1	01 Apr 2014
Seed	$2.00M	1	American Express Ventures	01 Jan 2013

Signifyd Alternatives & Competitors

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Signifyd vs

Ravelin Technology United Kingdom

Make smarter decisions on fraud and payments.

Acquired

166 employees

Big Data, Cyber Security

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Signifyd vs

Paypa Plane Australia

Smart Payment Agreements™ - the world's only multi-rail payment agreement overlay service.

Series A

33 employees

Financial Services, Fintech

Signifyd vs

Ekata, a Mastercard company United States

A trusted identity is the foundation of today’s digital economy, preventing fraud and increasing rev...

Seed

158 employees

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FAQ About Signifyd

Optimize Revenue + Automate Orders + Eliminate Fraud

Signifyd was founded in 2011.

Signifyd is headquartered in San Jose, United States. As of Sep 2026, it also has offices in Belfast, United Kingdom, Denver, United States, London, United Kingdom, New York City, United States and Mexico City, Mexico.

Signifyd has a B2B, SaaS and Platform business model. Its revenue comes from Subscription, Usage Based and Performance Based.

Signifyd has approximately 492 employees.

Signifyd has completed 8 funding rounds, raising a total of $411.00M. The latest funding stage is Series E.

Signifyd offers: Session Intelligence, Account Integrity, Purchase Optimization, Authorization Rate Optimization, Guaranteed Fraud Protection, Chargeback Recovery, Returns Assurance.

Top alternatives and competitors to Signifyd include Ravelin Technology, Paypa Plane, Ekata, a Mastercard company, PayTR. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.

Signifyd and Ravelin Technology are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Signifyd, https://bouncewatch.com/company/signifyd, updated 30 September 2026. When citing, please name BounceWatch and link this page.

Signifyd

General Information

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Services & Products

Target Customers

Funding Rounds & Investors (8)

Signifyd Alternatives & Competitors

FAQ About Signifyd