OuterSignal

OuterSignal is a customer intelligence platform for e-commerce brands. Its product enriches every order in real time to produce a complete customer profile, drawing on signals that range from social following to professional affiliations. Among the signals it surfaces are VIP status, influencer detection and retail buyer identification, alongside other professional and personal attributes. The platform processes millions of orders across its customer base.

The engineering work spans customer data enrichment, data science, real-time data processing and signal detection. Building the platform involves resolving identities from transactional records and classifying customers against behavioural and professional signals at scale - problems that sit close to the interests of algorithm and machine learning practitioners.

The company sells into e-commerce and consumer brands. It was founded by operators who encountered the underlying problem while building and investing in consumer brands; the platform began life as an internal tool before becoming a commercial product. The team is described as a tight-knit group of engineers, data scientists and commerce veterans.