The longtime business payments company seeks to transform B2B money movement and related activities, creating new revenue streams and better cashflow.

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As digital payments make up a growing share of money movement, payments fraud is becoming more frequent and complex, requiring a broader range of ever-more-powerful security tools. SardineAI seeks to meet that need with an AI-powered fraud prevention and compliance platform that uses device intelligence, behavior-based analytics, and machine learning to protect financial services, fintech, and e-commerce businesses.

In this episode, SardineAI cofounder and CEO Soups Ranjan speaks with McKinsey partner and payments industry expert Roshan Varadarajan about Ranjan’s experience leading financial crime prevention at Revolut and Coinbase before starting Sardine; the future of payment fraud prevention, given the emergence of agentic commerce; and the growth of the payments security industry.

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The 2025 McKinsey Global Payments Report: Competing systems, contested outcomes
Guardrails for growth: Building a resilient payments system
The stable door opens: How tokenized cash enables next-gen payments
Global Banking Annual Review 2025: Why precision, not heft, defines the future of banking
After the surge: Tien‑Tsin Huang on the future of payments
The future of the payments industry: How managing risk can drive growth

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As more retailers and other consumer-facing companies look to offer customer loyalty payment cards with rewards and easier shopping experiences, the co-branded card company Imprint seeks to simplify that process and offer it to a broader range of companies. In this episode Daragh Murphy, cofounder and CEO of Imprint, speaks with McKinsey partner and payments industry expert Roshan Varadarajan. Imprint was started with backing by Thrive Capital, whose partner Gaurav Ahuja also is a cofounder and serves as chair of Imprint. In this interview, Murphy discusses how the company got its start, why building their tech stack from scratch was important, and the future of co-branded credit cards.

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Riding the storm: How consumer finance companies can survive and thrive
Travel invented loyalty as we know it. Now it’s time for reinvention.
Airline retailing: How payment innovation can improve the bottom line
Global payments in 2024: Simpler interfaces, complex reality
Unlocking value from technology in banking: An investor lens

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Discover our latest insights with our LinkedIn community of 9,000+ financial services professionals: McKinsey Financial Services

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