Protecting banks from fraud with unified, real-time behavioral intelligence
About BioCatch
BioCatch prevents financial crime by recognizing patterns in human behavior, continuously collecting more than 3,000 anonymized data points (keystroke and mouse activity, touchscreen behavior, physical device attributes, and more) as people interact with their digital banking platforms. With these inputs, BioCatch's machine learning models reveal patterns in user behavior and provide device intelligence that, together, distinguish the criminal from the legitimate. The company’s Customer Innovation Board, an industry-led initiative in partnership with American Express, Barclays, Citi Ventures, HSBC, Macquarie Bank, National Australia Bank, and others, collaborates to pioneer innovative ways of leveraging customer relationships for improved fraud detection. Today, more than 30 of the world's largest 100 banks and 311 total financial institutions deploy BioCatch solutions, analyzing 16 billion user sessions per month and protecting over 555 million people on more than 1.6 billion devices worldwide from fraud and financial crime.
Building behavioral fraud detection at global scale
BioCatch’s behavioral analytics operate in real time, analyzing thousands of data points per session to produce instant risk scores. As the company scaled, its data volume increased substantially, while its architecture grew increasingly complex.
Fragmented architecture with dual systems
Online profiles were stored in distributed in-memory caches, while offline profiles lived in blob storage. The split increased complexity and made data synchronization difficult across regions.
High infrastructure costs for in-memory caching
The in-memory cache was costly to operate and maintain, requiring premium resources to meet performance SLAs for constantly updated profiles.
Inconsistent performance and race conditions
Cache warm-ups and delayed initialization often caused unpredictable response times, putting the 500ms SLA at risk.
Limited scalability for new fraud models
As more banks and behavioral signals were added, the existing system struggled to scale efficiently without adding more memory-intensive cache nodes.
Consolidating two data layers into Aerospike
BioCatch migrated both online and offline behavioral profiles into Aerospike, unifying its architecture under a single high-performance data platform built for predictable, near-in-memory performance at a fraction of the cost.
Unified behavioral profiles on one platform
Aerospike’s Hybrid Memory Architecture stores indexes in RAM and data on SSD, combining cache-like speed with durable persistence. This allowed BioCatch to merge previously separate cache and storage tiers into one high-performance database.
Predictable latency and bounded tail performance
Aerospike’s deterministic I/O path and bounded tail latency ensure that even the slowest responses stay within tight SLA limits, keeping fraud scoring consistent across billions of behavioral lookups.
Near-in-memory speed without cache dependence
With predictable latency regardless of cache hit rate, BioCatch achieved the same user-perceived speed as its prior in-memory cache, but with dramatically lower cost and risk.
Simplified operations across eight global regions
Running in eight Azure regions, Aerospike’s operational simplicity and self-healing design let BioCatch scale capacity horizontally while maintaining high availability and uniform performance across all regions.
Real-time scale with lower cost and higher reliability
Migrating to Aerospike unified BioCatch’s data architecture, strengthened performance consistency, and cut operational risk and cost.
50% reduction in operational risk
Eliminating cache synchronization and blob storage dependencies reduced failure points and race conditions, improving system stability by half.
Predictable performance under all conditions
Aerospike’s cache-independent design guarantees consistent sub-millisecond latency even during traffic spikes, warm-up cycles, or rebalancing events.
Lower total cost with near-in-memory performance
Consolidating from two data systems into one Hybrid Memory Architecture reduced infrastructure and maintenance costs while maintaining in-memory speed for real-time scoring.
Global scalability for AI-driven analytics
Aerospike now supports more than 5 billion profiles and 15 billion sessions per month, ensuring every behavioral insight and fraud signal is processed within 500 milliseconds.
Testimonials
Get started with Aerospike
For high-performance, scalable data management and ultra-low latency, ideal for handling massive datasets and real-time applications.
Protecting banks from fraud with unified, real-time behavioral intelligence
About BioCatch
BioCatch prevents financial crime by recognizing patterns in human behavior, continuously collecting more than 3,000 anonymized data points (keystroke and mouse activity, touchscreen behavior, physical device attributes, and more) as people interact with their digital banking platforms. With these inputs, BioCatch's machine learning models reveal patterns in user behavior and provide device intelligence that, together, distinguish the criminal from the legitimate. The company’s Customer Innovation Board, an industry-led initiative in partnership with American Express, Barclays, Citi Ventures, HSBC, Macquarie Bank, National Australia Bank, and others, collaborates to pioneer innovative ways of leveraging customer relationships for improved fraud detection. Today, more than 30 of the world's largest 100 banks and 311 total financial institutions deploy BioCatch solutions, analyzing 16 billion user sessions per month and protecting over 555 million people on more than 1.6 billion devices worldwide from fraud and financial crime.
Building behavioral fraud detection at global scale
BioCatch’s behavioral analytics operate in real time, analyzing thousands of data points per session to produce instant risk scores. As the company scaled, its data volume increased substantially, while its architecture grew increasingly complex.
Fragmented architecture with dual systems
Online profiles were stored in distributed in-memory caches, while offline profiles lived in blob storage. The split increased complexity and made data synchronization difficult across regions.
High infrastructure costs for in-memory caching
The in-memory cache was costly to operate and maintain, requiring premium resources to meet performance SLAs for constantly updated profiles.
Inconsistent performance and race conditions
Cache warm-ups and delayed initialization often caused unpredictable response times, putting the 500ms SLA at risk.
Limited scalability for new fraud models
As more banks and behavioral signals were added, the existing system struggled to scale efficiently without adding more memory-intensive cache nodes.
Consolidating two data layers into Aerospike
BioCatch migrated both online and offline behavioral profiles into Aerospike, unifying its architecture under a single high-performance data platform built for predictable, near-in-memory performance at a fraction of the cost.
Unified behavioral profiles on one platform
Aerospike’s Hybrid Memory Architecture stores indexes in RAM and data on SSD, combining cache-like speed with durable persistence. This allowed BioCatch to merge previously separate cache and storage tiers into one high-performance database.
Predictable latency and bounded tail performance
Aerospike’s deterministic I/O path and bounded tail latency ensure that even the slowest responses stay within tight SLA limits, keeping fraud scoring consistent across billions of behavioral lookups.
Near-in-memory speed without cache dependence
With predictable latency regardless of cache hit rate, BioCatch achieved the same user-perceived speed as its prior in-memory cache, but with dramatically lower cost and risk.
Simplified operations across eight global regions
Running in eight Azure regions, Aerospike’s operational simplicity and self-healing design let BioCatch scale capacity horizontally while maintaining high availability and uniform performance across all regions.
Real-time scale with lower cost and higher reliability
Migrating to Aerospike unified BioCatch’s data architecture, strengthened performance consistency, and cut operational risk and cost.
50% reduction in operational risk
Eliminating cache synchronization and blob storage dependencies reduced failure points and race conditions, improving system stability by half.
Predictable performance under all conditions
Aerospike’s cache-independent design guarantees consistent sub-millisecond latency even during traffic spikes, warm-up cycles, or rebalancing events.
Lower total cost with near-in-memory performance
Consolidating from two data systems into one Hybrid Memory Architecture reduced infrastructure and maintenance costs while maintaining in-memory speed for real-time scoring.
Global scalability for AI-driven analytics
Aerospike now supports more than 5 billion profiles and 15 billion sessions per month, ensuring every behavioral insight and fraud signal is processed within 500 milliseconds.
Testimonials
Get started with Aerospike
For high-performance, scalable data management and ultra-low latency, ideal for handling massive datasets and real-time applications.