<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)
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Company Overview
Problem Domain
Online fraud detection and payments optimization for e-commerce and digital platforms
Founded
2014
Industry
Fraud prevention / Payments
Tech Stack
Machine learning
Graph-network link analysis
Behavioral analysis
Consortium data
Business rules
Real-time decisioning
Data science
Funding Track Record
Seed- Mar 12, 2015
Seed backing by Passion Capital (undisclosed amount)
Early round- Sep 29, 2015
>£1.3M
Institutional investors plus angel participants
Series A- Oct 18, 2016
£3M
Series B- Sep 11, 2018
£8M
Existing investors (Amadeus Capital Partners, Passion Capital, Playfair Capital) participated
Series C- Jul 15, 2020
$20M (¥16.4M equivalent noted)
Participation from existing investors including Amadeus Capital Partners, BlackFin Tech, Passion Capital
Investor Signal
“Backed by Draper Esprit, BlackFin Capital Partners, Amadeus Capital Partners, Passion Capital, Playfair Capital; later acquired by Worldpay (announcement dated Feb 4, 2025)”
Founders
What we do
Join the Team
Integration Engineer
On-SiteLondon, GB
On-Site • London, GB
Who you are
Solid data analysis skills, especially familiarity with BigQuery/SQL
Being able to confidently interact with RESTful APIs, and experienced in explaining best practice usage to clients
Ability to build strong relationships with our clients, and within different parts of Ravelin, and to break down difficult concepts into easy language
Detail-oriented and tenacious to ensure the accuracy of the data that clients share with us
Self-motivated with high dependability
General understanding of web and server technologies, including HTTP and JSON
Strong documentation skills
Experience with SDKs
Familiarity with the command line and scripting (Bash, Python)
Knowledge of the fraud or payments industry, along with a general understanding of web payment flows and the parties involved
What the job involves
Benefits
Teeming tracks opportunities at over 24,000 AI startups, then works with you to find (and land) the one you'll love.
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This opportunity is for 12 months maternity cover, where we are looking for an Integration Engineer who has the experience to quickly pick up the core aspects of this role, and can actively start contributing soon after their onboarding
Within our Integrations team, you will be working alongside a Project Manager on individual client integrations, understanding how to guide clients to ensure they get the best possible performance from Ravelin
You will also be working closely with our internal data engineering, machine learning and fraud analysis teams, being a bridge between them and our clients
Work directly with our clients to guide them through the integration process from start to finish, understand their payment flows, and highlight relevant product features
Proactively carry out regular data quality checks and data wrangling throughout the integration process
Stay ahead in client communications to manage expectations
Collaborate with our Data Scientists, Data Engineering and Product teams to decide on the most appropriate approach for the client, based on what the client is trying to achieve
Be a problem solver - getting a client integration across the line often requires getting two very different systems to work with each other
Document the working methods and specific integration details for each client in order to share knowledge internally
Build a deep understanding of Ravelin's products and systems
Remote first - it’s up to you whether you come in to the office or work from home, and we also support Ravelinos who work internationally, on a temporary or permanent basis, through our partner Omnipresent
Mental health support - we’ve partnered with Spill to provide round the clock access to therapists, we offer a 24/7 employee assistance programme through AXA, and we also book wellbeing days into everyone’s calendar each quarter
Charity - we make monthly donations to various causes, and our Ravelinos are able to nominate charities through our Ravelin Gives Back initiative
Volunteering - we organise in-person volunteering opportunities throughout the year
Flexible hours
Employer-contributed pension scheme
Equity scheme
Lunches twice a month and the office kitchen cupboards are stocked with treats and goodies on a weekly basis
Home office budget
One day each quarter dedicated to learning and personal development
Individual yearly learning budget of £1000, and access to company wide training
Comprehensive medical cover through AXA or US equivalents, including dental and optical cash back
Remote fitness - virtual yoga twice a week, team HIIT sessions, and online Pilates class
Socials - we do our best to include everyone in our social activities, whether you work remotely or you’re always in the office, and anyone at Ravelin can organise a social!
