Compare the Market Tech Stack

UK price-comparison platform modernizing with GenAI and ML infrastructure

Software Development London, London 501–1,000 employees Privately Held

Compare the Market operates a price-comparison engine across insurance, energy, and financial products, serving the UK market. The tech stack reveals an organization mid-migration: React/Node.js frontend paired with a heavy ML/data tier (Databricks, SageMaker, TensorFlow Extended, Kubeflow, dbt, Kafka), now adopting ChatGPT and Cursor. Active projects around GenAI modernization and intelligent personalization, combined with platform reliability and Kubernetes security in the pain-point list, signal a push to replace legacy systems with cloud-native ML-driven features while managing technical debt.

Tech Stack 58 technologies

Core StackJavaScript TypeScript React Node.js .NET MLflow Kubernetes Apache Airflow Kubeflow SageMaker Vertex AI Terraform CloudFormation GitHub Actions Python Go Java Databricks Kafka Apache Flink dbt AWS GitLab TensorFlow Extended Argo CD SQL UiPath Studio UiPath Document Understanding UiPath UiPath Orchestrator+27 more

AdoptingCursor ChatGPT

What Compare the Market Is Building

◆Challenges

Improve efficiency and reduce bottlenecks
Model monitoring and drift detection
Kubernetes infrastructure security
Improving platform reliability and scalability
Partner relationship management
Optimising ppc campaigns
Consolidating analytics tooling
Reducing technical debt
Balancing innovation with trust
Modernising legacy systems

▲Active Projects

Genai modernization of legacy systems
A/b testing of ad copy, creatives, and landing pages
Intelligent personalisation
Schema-driven ui framework
Contracting and onboarding new partners
Testing initiatives for performance improvements
Prize draws
Rewards comms
Modern self-serve analytics platform
Partner contracting and commercial negotiations

Hiring Activity

Decelerating65 roles · 15 in 30d

Department

Engineering

Data

Marketing

Sales

Product

Design

Finance

Ops

Seniority

Senior

Mid

Manager

Staff

Junior

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About Compare the Market

Compare the Market is a UK-based financial services comparison platform, recognized for car insurance, home insurance, pet insurance, life insurance, credit cards, and energy comparison. The company sells to consumers seeking price transparency across insurance and financial products. With 501–1,000 employees based in London, the organization is engineering-heavy (28 roles in engineering, 13 in data) and focused on modernizing its core platform. Current work spans GenAI application to legacy systems, A/B testing and personalization for customer acquisition, and building a self-serve analytics platform. The company is in deceleration-phase hiring, concentrated in the United Kingdom.

HeadquartersLondon, London

Company Size501–1,000 employees

Hiring MarketsUnited Kingdom

Frequently Asked Questions

What tech stack does Compare the Market use?

JavaScript, TypeScript, React, Node.js, Python, Go, Java, .NET on the application side; Databricks, dbt, Kafka, Apache Flink, TensorFlow Extended, SageMaker, Vertex AI for ML and data; AWS, Kubernetes, Terraform, GitHub Actions, Argo CD for infrastructure.

What is Compare the Market working on?

GenAI modernization of legacy systems, intelligent personalization, A/B testing of marketing campaigns, schema-driven UI framework development, a modern self-serve analytics platform, and partner contracting and onboarding workflows.