Glassbox records and analyzes user sessions across web and mobile, serving enterprises in regulated sectors. Its data layer is heavy on high-volume event infrastructure (Kafka, ClickHouse, Cassandra, Spark, Iceberg, OpenSearch) running on Kubernetes across AWS, Azure and GCP. Current hiring is small but accelerating and spread across engineering, legal, ops, sales and support, with pain points around multi-cloud cost control and faster customer time-to-value.
Glassbox is a London-headquartered public company founded in 2010, with 201–500 employees. It provides a platform that captures and analyzes digital user interactions on web and mobile, supporting session replay, real-time alerting, accessibility and fraud prevention use cases. Its customers are enterprises, particularly in highly regulated industries such as financial services. The company hires in the United Kingdom and the United States.
Glassbox runs Java, Spring and Node.js services on Kubernetes (AWS EKS), with Kafka, ClickHouse, Cassandra, Spark, Iceberg and OpenSearch for data, plus Prometheus, Grafana, Terraform and Jenkins for operations.
Glassbox is headquartered in London, England, and hires in both the United Kingdom and the United States.
Job posts point to globally distributed infrastructure, CI/CD pipeline improvements, monitoring and logging rollouts, and structured customer onboarding plans with executive business reviews.
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Glassbox's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.
