Form3 Tech Stack

Cloud-native payments infrastructure platform for financial institutions

Financial Services London, England 501–1,000 employees Founded 2016 Privately Held

Form3 operates a managed payment-technology platform built on Kubernetes, Go, and multi-cloud infrastructure (AWS, GCP, Azure), replacing the legacy model of on-premise payment systems that banks have historically owned and operated. The hiring profile skews heavily toward sales (4 roles) and security (3 roles) against minimal engineering additions, revealing a company in commercial scaling and compliance hardening mode rather than core platform expansion — a pattern consistent with their active projects around North American expansion, pipeline velocity, and defensive controls for multi-cloud systems.

Tech Stack 29 technologies

Core StackAWS Kubernetes Helm Go Terraform CockroachDB GitHub Prometheus Elasticsearch Java Salesloft Salesforce Linux GCP Azure Flux NATS EDR NATS JetStream Pact Tilt Vault Cilium Outreach Apollo LinkedIn SIEM SOAR

What Form3 Is Building

◆Challenges

Supply chain and ci/cd security risks
Handling billions of payment requests
Expanding commercial presence in north america
Driving arr growth
Improving pipeline velocity
Complex matrixed organisations
Identifying new business opportunities
Expanding into us market
Protecting multi-cloud payment systems
Reducing supply chain risks

▲Active Projects

Real-time payments platform
Cloud-native microservices in go
Commercial expansion across north america
Scalable saas sales processes
Global partnerships strategy
Joint go-to-market frameworks
Co-selling initiatives
Multi-channel outbound sequences
Pipeline metrics management
Defensive security controls for multi-cloud payment systems

Hiring Activity

Accelerating10 roles · 6 in 30d

Department

Sales

Security

Engineering

Partnerships

Product

Seniority

Senior

Lead

Junior

Manager

Notable leadership hires: Head of Sales

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About Form3

Form3 provides payments infrastructure as a service to financial institutions, including large enterprise banks and digital challengers. The platform is fully cloud-native and managed, eliminating the operational burden of local payment-system ownership while handling billions of payment requests at scale. Built with Go microservices on Kubernetes across multiple cloud providers, Form3 enables financial institutions to access real-time payment capabilities (SWIFT, Faster Payments, SEPA Instant) via API-first design. The company is headquartered in London and operates across multiple geographies, with current hiring activity concentrated in Bulgaria, the United States, and the Netherlands.

HeadquartersLondon, England

Company Size501–1,000 employees

Founded2016

Hiring MarketsBulgaria, United States, Netherlands

Frequently Asked Questions

What cloud platforms does Form3 use?

Form3 runs across AWS, GCP, and Azure. The platform is built on Kubernetes for orchestration and uses Terraform for infrastructure-as-code, CockroachDB for distributed databases, and Cilium for network security.

What payment standards does Form3 support?

Form3 supports SWIFT, Real-Time Payments, Faster Payments, and SEPA Instant, delivered through a fully managed API-first platform designed for large transaction volumes.