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Stacks Tech Stack

Agentic AI platform automating enterprise finance closes and reconciliation

Software Development London 11–50 employees Privately Held

Stacks builds AI agents that sit atop ERP systems to automate financial close workflows — reconciliation, analysis, and reporting — for enterprise finance teams. The tech stack (GCP, Kubernetes, PostgreSQL, Next.js/React) reflects a cloud-native backend paired with a modern frontend, typical of a platform targeting complex, multi-entity operations. Active hiring is heavily weighted toward sales (12 roles) and GTM execution, with concurrent investment in people ops infrastructure and recruitment scaling — signaling aggressive European expansion beyond their London base while still building internal org muscle.

Tech Stack 14 technologies

What Stacks Is Building

Challenges

  • Manual monthly close process
  • Repetitive tedious tasks
  • Manual monthly close workflow
  • Pulling finance teams away from strategic initiatives
  • Hypergrowth scaling challenges

Active Projects

  • Outbound prospecting into mid-market and enterprise companies across the uk
  • Gtm strategy execution
  • Building cs playbooks
  • Repeatable outbound motion
  • Scaling recruitment engine across gtm
  • Expanding presence in europe
  • Craft outreach campaigns across email, phone, linkedin
  • Design and implement scalable people operations
  • Build the people function from the ground up
  • Influencing gtm strategy

Hiring Activity

Accelerating30 roles · 15 in 30d

Department

Sales
12
Engineering
8
HR
3
Support
3
Product
1

Seniority

Senior
13
Mid
8
Manager
3
Lead
2
Junior
1

Notable leadership hires: Talent Lead, Head of People

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About Stacks

Stacks provides an agentic AI platform for enterprise finance teams operating across multiple entities and currencies. The product integrates natively with ERP systems and uses AI agents to handle reconciliation, financial analysis, and real-time reporting while centralizing fragmented data sources. Finance teams using the platform reportedly close 50–60% faster, reducing manual work and freeing capacity for strategy. The company serves globally operating public and private enterprises. Stacks operates from London with a team of 11–50 people, currently hiring across the United Kingdom and Netherlands.

HeadquartersLondon
Company Size11–50 employees
Hiring MarketsNetherlands, United Kingdom

Frequently Asked Questions

What tech stack does Stacks use?

Stacks builds on GCP, Kubernetes, PostgreSQL, and Redis for backend infrastructure. The frontend runs on Next.js and React with TypeScript. Monitoring is handled via Prometheus and Grafana; CI/CD via GitHub Actions.

Where is Stacks headquartered?

Stacks is headquartered in London, United Kingdom. The company is currently hiring in the UK and Netherlands as it expands its European presence.

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