
<p>Ravelin prevents fraud and protects margins for online businesses around the globe. </p><p>We look at our clients' data more thoroughly than anyone else to provide the most accurate fraud scores. Our system streamlines fraud detection by providing a control console that automates fraud prevention while alerting users to what's coming next. All of our fraud decisions are explained, which means users not only stop fraud, but receive insights regarding the fraud that is targeting their business.</p><p>We analyse customer behaviour and transactions using our powerful data science and machine learning technologies, along with link analysis and business rules to provide extremely accurate fraud detection scores.</p><p>Ravelin is seeking extraordinary individuals to join our team and be important stakeholders in our growth.</p><p><br /></p>

<p>Ravelin prevents fraud and protects margins for online businesses around the globe. </p><p>We look at our clients' data more thoroughly than anyone else to provide the most accurate fraud scores. Our system streamlines fraud detection by providing a control console that automates fraud prevention while alerting users to what's coming next. All of our fraud decisions are explained, which means users not only stop fraud, but receive insights regarding the fraud that is targeting their business.</p><p>We analyse customer behaviour and transactions using our powerful data science and machine learning technologies, along with link analysis and business rules to provide extremely accurate fraud detection scores.</p><p>Ravelin is seeking extraordinary individuals to join our team and be important stakeholders in our growth.</p><p><br /></p>
Product: AI-native fraud prevention for online merchants using machine learning, graph-link analysis, behavioral analysis, consortium data and rules
Founded / HQ: Founded 2014; headquartered in London
Scale (2023): Protects 300+ merchants and produced 10 billion fraud scores in 2023
Funding: Raised a $20M Series C (Jul 2020); total disclosed funding $39,200,000 USD
Exit: Acquired by Worldpay (announcement dated Feb 4, 2025)
Online fraud detection and payments optimization for e-commerce and digital platforms
2014
Fraud prevention / Payments
Seed backing by Passion Capital (undisclosed amount)
>£1.3M
Institutional investors plus angel participants
£3M
£8M
Existing investors (Amadeus Capital Partners, Passion Capital, Playfair Capital) participated
$20M (¥16.4M equivalent noted)
Participation from existing investors including Amadeus Capital Partners, BlackFin Tech, Passion Capital
“Backed by Draper Esprit, BlackFin Capital Partners, Amadeus Capital Partners, Passion Capital, Playfair Capital; later acquired by Worldpay (announcement dated Feb 4, 2025)”
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Company Name: Ravelin Technology
Location: London, England, United Kingdom
About Us:
Hi! 👋 We are Ravelin! We're a fraud detection company using advanced machine learning and network analysis technology to solve big problems. Our goal is to make online transactions safer and help our clients feel confident serving their customers.
We pride ourselves on having a strong culture and adhering to our values of empathy, ambition, unity, and integrity. We value work/life balance and embrace a flat hierarchy structure company-wide. Join us and you'll learn fast about cutting-edge tech and work with some of the brightest and nicest people around.
For more information, check out our blog to see if you would like to help us prevent crime and protect the world's biggest online businesses.
Job Title: Back End Software Engineer
Location: Remote
Employment Type: Full-time
Department: Engineering
Responsibilities:
Requirements:
Nice to Haves:
Benefits:
Job offers may be withdrawn if candidates do not meet our pre-employment checks: unspent criminal convictions, employment verification, and right to work.