Quantexa Tech Stack

Decision intelligence platform for financial crime and compliance

Software Development London, London 501–1,000 employees Founded 2016 Privately Held

Quantexa builds a data-connection platform designed to surface hidden relationships across siloed systems—primarily for fraud detection, compliance, and financial crime teams. The stack (Spark, Hadoop, Scala, Elasticsearch) reflects heavy data-engineering work; hiring skews heavily toward sales (19 roles) relative to engineering (14), with notable director-level sales additions, indicating an organization pivoting toward enterprise GTM execution while managing delivery scaling challenges across APAC, EMEA, and North America.

Tech Stack 12 technologies

Core StackAWS Apache Spark Hadoop Scala Elasticsearch Python Java Kubernetes GCP Azure GitOps Excel

What Quantexa Is Building

◆Challenges

Scaling global brand engine
High volume data cleansing
Fraud detection
Critical scale-up period
Expanding global reach
Capturing market opportunity
Meeting arr targets for fraud
Scaling delivery for larger programs
Data privacy risks
Expanding into new banking accounts

▲Active Projects

Tooling for detection logic configuration
Developing multi-year territory & account strategies
Interactive storytelling campaigns
Scalable global brand engine
Global communications function
End-to-end data pipeline
Poc and trial design
Crafting gtm strategy
Go-to-market plan for apac
Decision-making platform configuration

Hiring Activity

Steady50 roles · 15 in 30d

Department

Sales

Engineering

Product

Marketing

Data

Finance

Ops

Seniority

Director

Mid

Senior

Lead

Manager

Junior

Principal

Notable leadership hires: Sales Director, Enterprise Account Director, Creative Lead, Creative Head, Procure-to-Pay Head

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About Quantexa

Quantexa provides a Decision Intelligence Platform that connects disparate data systems and visualizes complex entity relationships for organizations managing fraud, financial crime, and compliance risk. The product is built on Spark and Hadoop for large-scale data processing, with Elasticsearch for search and relationship discovery across silos. Founded in 2016 and headquartered in London, Quantexa operates globally with offices across the UK, continental Europe, North America, and APAC (Singapore, Melbourne, Sydney, UAE). The company serves mid-market to large financial institutions and regulated enterprises seeking a unified view of customer and transaction data to support strategic risk decisions.

HeadquartersLondon, London

Company Size501–1,000 employees

Founded2016

Hiring MarketsUnited Kingdom, Japan, Australia, United States, Spain, Belgium, France, Singapore

Frequently Asked Questions

What tech stack does Quantexa use?

Apache Spark, Hadoop, Scala, Elasticsearch, Python, Java, Kubernetes, AWS, GCP, and Azure. The architecture emphasizes distributed data processing and search across large-scale entity networks.

Is Quantexa hiring sales roles?

Yes. Sales is the largest hiring department with 19 active roles, including Sales Directors and Enterprise Account Directors, reflecting growth in enterprise account management and GTM expansion.

Where does Quantexa have offices?

Quantexa operates globally: London (HQ), Spain, Amsterdam, Brussels, New York, Boston, Toronto, Singapore, UAE, Melbourne, and Sydney. Hiring spans UK, US, APAC, and continental Europe.