Company profile

Ki Tech Stack

Algorithmic underwriting platform for brokers placing risk at Lloyd's

Insurance London 201–500 employees Founded 2020 Privately Held

Ki runs algorithmic underwriting for Lloyd's of London brokers, built on Python, Kotlin and TypeScript across GCP, AWS and Azure with BigQuery, dbt and Dagster/Airflow/Prefect for data. Hiring is accelerating and engineering-heavy, with job posts concentrated on MLOps: scaling the system, extending it to rules-based models and controlling its cost. A planned move from database logging to event streaming points to real-time decision data capture.

Tech Stack 56 technologies

Core StackPython TypeScript Kotlin Terraform AWS React Maven Java PostgreSQL MySQL BigQuery FastAPI Flask dbt Dagster Apache Airflow Prefect Intune Slack Salesforce GCP Azure OWASP ASVS HTML/CSS Dataform NinjaOne Freshservice Windows 11 Windows Autopilot VBA+26 more

What Ki Is BuildingChallenges and projects from their job posts

◆Challenges

Scaling the underwriting algorithm to massive volume
Managing MLOps cost and ROI
Migrating from database logging to event streaming
Monitoring commercial performance in real time
Reducing time to live
Streamlining underwriting processes

▲Active Projects

Build, scale and extend the MLOps system
Generalise MLOps for rules-based models
Upgrade algorithm decision data capture foundation
Broker platform and Ki platform development
Frameworks for data asset governance
Financial reporting automation initiative

Hiring Activity

Accelerating15 roles · 15 in 30d

Department

Engineering

Finance

Data

Ops

Underwriting

Seniority

Senior

Junior

Mid

Manager

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About Ki

Ki is a London-headquartered insurance company founded in 2020 that gives brokers instant underwriting decisions for risk placed at Lloyd's of London. Its proprietary underwriting algorithm is paired with machine learning to speed up decisions. The company employs 201–500 people, is privately held, and hires in the United Kingdom. Beyond engineering, it maintains finance, data, operations and underwriting functions, and runs Salesforce and Slack alongside a managed Windows 11 device fleet.

HeadquartersLondon

Company Size201–500 employees

Founded2020

Hiring MarketsUnited Kingdom

Frequently Asked Questions

What tech stack does Ki Insurance use?

Ki uses Python, TypeScript, Kotlin and Java, with React, FastAPI and Flask, on GCP, AWS and Azure via Terraform. Data runs on BigQuery, PostgreSQL, dbt, Dataform, Dagster, Airflow and Prefect.

Is Ki Insurance hiring engineers?

Yes. Ki's hiring is accelerating and weighted heavily toward senior engineering, with smaller needs in finance, data, operations and underwriting, all based in the United Kingdom.

What is Ki Insurance working on?

Ki is building and scaling its MLOps system, generalising it for rules-based models, upgrading algorithm decision data capture, developing its broker platform and automating financial reporting.

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How this profile is built

Ki'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.