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Transreport Tech Stack

Passenger assistance platform for regulated transport operators

Information Technology & Services London 51–200 employees Founded 2015 Privately Held

Transreport operates a cloud-native passenger assistance platform for UK and international transport operators, built on GCP (BigQuery, Cloud Run, Cloud SQL) with Python, dbt, and FastAPI. The company is actively migrating away from Ruby on Rails toward FastAPI and consolidating legacy database silos into BigQuery—a pattern indicating modernization of data pipelines and API infrastructure for safety-critical operations. Hiring is concentrated in engineering and data roles at senior level, reflecting their focus on reliability in highly regulated environments.

Tech Stack 45 technologies

Core StackBigQuery Terraform Python dbt FastAPI Ruby on Rails Jira Vue Swift Kotlin React Native PostgreSQL Redis AWS Docker Ruby GCP Cloud Run Cloud SQL Dataform Cloud Tasks Google Cloud Pub/Sub API Gateway OAuth 2.0 TestRail RSpec Sidekiq JWT iOS Android+15 more
AdoptingFastAPI
ReplacingRuby on Rails

What Transreport Is Building

Challenges

  • Legacy database silos
  • Replacing legacy systems
  • Ensuring reliability in safety-critical environments
  • Reducing escaped defects
  • Improving regression structure
  • Increasing integrations
  • Regulatory complexity
  • Recurring production issues
  • Manual jupyter notebooks
  • Increasing data volume and reliability

Active Projects

  • Unified auditing application (fastapi/cloud run)
  • Operational rails platform
  • New read-only data apis on gcp
  • Regulatory periodic reporting engines via cloud run and workflows
  • Migrating legacy database silos to cloud sql and bigquery
  • Manual qa for active product stream
  • Improving regression structure
  • Testrail coverage consistency
  • Third-party integrations
  • Ci/cd reliability

Hiring Activity

Accelerating6 roles · 6 in 30d

Department

Engineering
4
Data
2

Seniority

Senior
6
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About Transreport

Transreport provides digital infrastructure for transport operators to manage assisted travel services—support for passengers with accessibility needs. The platform has processed over 10 million assisted journeys for more than 1.5 million passengers across the UK and internationally. The company sells into transit authorities and transport operators, positioning accessibility as operational intelligence rather than compliance cost, enabling real-time visibility, resource optimization, and regulatory reporting. Their product surfaces include a passenger assistance platform, operational dashboards, and a growing suite of data APIs.

HeadquartersLondon
Company Size51–200 employees
Founded2015
Hiring MarketsUnited Kingdom

Frequently Asked Questions

What tech stack does Transreport use?

Transreport runs on GCP (BigQuery, Cloud Run, Cloud SQL, Dataform, Pub/Sub), Python, FastAPI, dbt, Vue, and mobile (React Native, Swift, Kotlin). They use PostgreSQL, Redis, and Sidekiq for backend services and are migrating off Ruby on Rails.

What is Transreport working on?

Key projects include a unified auditing application, migrating legacy database silos to Cloud SQL and BigQuery, new read-only data APIs, regulatory reporting engines, and improving CI/CD and test coverage reliability.

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How this profile is built

Transreport'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.