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Harness the power of your data

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Support services for Ravelin

Online payment fraud

Account security

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Resource Zone
Deep dives on fraud & payments topics

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Track PSD2 & more with a full report

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Discover the story about Ravelin

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Join our dynamic team

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Read more about our happy customers

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Solutions

Solutions overview
Harness the power of your data

Support & investigations
Support services for Ravelin

Online payment fraud
Accept more payments securely

Account security
Protect your customer accounts

Refund abuse
Stop losing to abusers and fraudsters

Promo abuse
Block unauthorized promo use

Marketplace fraud
Ravelin for marketplace fraud

3D Secure
Ravelin 3DS & SDKs
Resources
Resource zone
Deep dives on fraud & payments topics

Events
Our upcoming events and where you can catch us

API & developer docs
APIs, glossary, guides, libraries and SDKs

Blog
The latest fraud & payments updates

Global Payment regulation map
Track PSD2 & more with a full report

Insights
In-depth guides to fraud, payments & security
Company

About Ravelin
Discover the story about Ravelin

Careers
Join our dynamic team

Customers
Read more about our happy custmomers

Press
Get the latest Ravelin news

Log in Contact us

We are a fraud prevention and payments optimization leader.

Ravelin fuels secure growth for companies that sell products or services online.  Our values are integrity, ambition, resourcefulness and thoughtfulness  – and our mission is to eradicate fraud as we know it from the internet.

TRUSTED BY

Read our customers' stories

Co-Founders

Martin Sweeney

CEO

Nick Lally

CFO

Martin O’Riada

COO

The story so far

2014

Ravelin is founded

2015

Ravelin joins Barclays Techstars

Ravelin monitors over 1 million transactions

First office dartboard installed

2016

Series A funding round £3.4M

2017

Ravelin prevents over $10M in fraud

2018

Series B funding round £8M

2019

Ravelin's US office opens

RavCon—Ravelin’s first fraud & payments conference

Ravelin calculates 1 billion fraud scores for clients

2020

Series C funding round £16.9M

Ravelin prevents over $100M in fraud

2021

Ravelin hires its 100th employee

2022

RavCon 2022 back with a bang

2023

RavCon 2023: bigger and better

10.7bn fraud scores calculated in 2023

2024

RavCon 2024

Ravelin is 10 years old!

Our investors

Ravelin in the news

Techradar

Your own customers might be your biggest source of fraud

Group 3554

The customers abusing the system by "free-renting" clothes

Your Money com

"Friendly fraud" on the rise by online customers: The consequences

Disruption banking

World’s largest marketplace for digital products implements Ravelin for fraud prevention

More Ravelin in the news

Ready to get started?
Our team is here to help

Contact us to book in a demo or to learn more about how Ravelin can help your business.

Why were called Ravelin

Why are we
called Ravelin?

A ravelin is a fortification or a kind of rampart on a medieval fortress, which makes those inside secure, safe, and defensible. Our logo is a starfort which incorporates several ravelins.

Discover Ravelin support

Laura Smettem

Laura Smettem

Marketing Director

Find out what matters

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Laura Smettem

Laura Smettem

Marketing Director

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Latest fraud & payments content

Global 3D Secure rates: Country data comparison

Articles

PSP

Global 3D Secure rates: Country data comparison

Nikoleta Dimitriou, Senior Content Manager

Changes to dispute thresholds: What should merchants & acquirers do about Visa’s new VAMP?

Articles

Changes to dispute thresholds: What should merchants & acquirers do about Visa’s new VAMP?

Mark Barlow, Chief Product Officer

AI vs AI: Fraudsters vs fraud fighters and the future of fraud – new report

Guides & reports

Online retail

Travel & hospitality

Digital goods

Marketplaces

Subscriptions

PSP

AI vs AI: Fraudsters vs fraud fighters and the future of fraud – new report

Nikoleta Dimitriou, Senior Content Manager

Solutions

Solutions overview Support & investigations Online payment fraud Account security Refund abuse Promo abuse Marketplace fraud 3D Secure

Insights

Online payment fraud Machine learning for fraud Link analysis & graph networks Account takeover Promotion and refund abuse PSD2 and SCA Fraud & Payments Survey 2024 Global Payments Report 2025

Resources

Resource zone Blog Events Product updates Developer docs for PSPs Developer docs for merchants Tech blog Ravelin Help Center Open source licenses

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