Circula Tech Stack

Expense management and payroll automation for mid-market European companies

Software Development Berlin 51–200 employees Founded 2017 Privately Held

Circula operates a Java/Kotlin backend on Spring Boot + MongoDB, with a React/TypeScript frontend and AWS infrastructure — a mature, polyglot stack typical of regulated fintech. The hiring mix skews heavily toward senior talent in sales and marketing (9 of 15 roles), alongside engineering expansion, suggesting a shift from product-led to sales-led motion as the company scales across SMB Europe. Pain points cluster around compliance automation and manual finance workflows, mapping directly to their product roadmap (finance automation backend, credit card product, benefits platform).

Tech Stack 15 technologies

Core StackKotlin Java MongoDB Elasticsearch RabbitMQ GitHub CircleCI AWS React TypeScript Next.js Python Spotify Spring Boot GCP

What Circula Is Building

◆Challenges

Compliance automation
Reducing administrative tasks
Simplify finance and payroll accounting
Simplifying finance and payroll
Simplifying finance accounting
Finance payroll administration simplification
Accounting finance pain points
Manual expense processing

▲Active Projects

Building the #1 expense management platform
Finance automation platform backend
Podcast growth
Events & webinars
Ai & seo
Expense management platform development
Customer relationship building
Api integrations with third-party systems
Company credit card product
Employee benefits product

Hiring Activity

Accelerating15 roles · 8 in 30d

Department

Sales

Engineering

Marketing

Seniority

Senior

Intern

Mid

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About Circula

Circula is an expense management and payroll automation platform for small and medium-sized European businesses. The product handles employee travel expenses, corporate credit cards, and benefits administration while automating compliance workflows and reducing manual accounting overhead. The company was founded in 2017 and is headquartered in Berlin. Circula operates across multiple product layers: a core expense platform, a finance automation backend, a corporate credit card product, and an emerging employee benefits offering. The platform serves over 150,000 employees at European mid-market companies.

HeadquartersBerlin

Company Size51–200 employees

Founded2017

Hiring MarketsGermany

Frequently Asked Questions

What tech stack does Circula use?

Backend: Spring Boot, Kotlin, Java, MongoDB, Elasticsearch, RabbitMQ. Frontend: React, TypeScript, Next.js. Infrastructure: AWS and GCP. CI/CD: CircleCI. Version control: GitHub.

Where is Circula headquartered and how many employees?

Circula is headquartered in Berlin, Germany. The company has 51–200 employees and was founded in 2017.