Relay Tech Stack

Small business banking platform with multi-account cash flow management

Banking Toronto, Ontario 201–500 employees Founded 2018 Privately Held

Relay is a fintech banking platform for small businesses built on TypeScript/React/Node.js with AWS infrastructure (PostgreSQL, DynamoDB, Aurora, Snowflake + dbt). The tech stack and project list signal a company scaling from core payments toward AI-driven insights: active builds include fraud detection simplification, cashflow forecasting, and a reporting platform. Hiring is broad across engineering, product, and marketing (57 open roles), with leadership gaps in lifecycle marketing and director-level product strategy suggesting growth-phase constraints on team depth.

Tech Stack 38 technologies

Core StackTypeScript React Node.js JavaScript Zendesk Metabase Tableau AWS Salesforce HubSpot Iterable Kubernetes PostgreSQL Terraform GitHub Actions Datadog GitHub DynamoDB Snowflake dbt SQL LinkedIn Terragrunt Aurora ElastiCache SIEM XDR SOAR GCP Azure+7 more

ReplacingXero

What Relay Is Building

◆Challenges

Cash flow stress
Financial guesswork
Scaling customer support engine
Protecting from fraud risks
Fraud detection and prevention
Scaling reliability with business growth
Cashflow tightrope
Reducing single points of failure
Improving efficiency and resolution quality
Juggling payroll and inventory

▲Active Projects

Risk
Build and scale product ops team
Simplify transaction and fraud workflows
Design ai-driven insights for cashflow forecasting
Redesign permissions and notifications
Go-to-market strategy for new features
Reporting and insights platform
Creating closed feedback loops from cx to roadmap
Design support operating model
Design system evolution

Hiring Activity

Steady55 roles · 20 in 30d

Department

Marketing

Engineering

Product

Sales

Support

Finance

Ops

Seniority

Senior

Mid

Junior

Manager

Director

Lead

Staff

Notable leadership hires: Lifecycle Marketing Lead

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About Relay

Relay provides small business banking and cash flow management through a fintech platform licensed through Thread Bank (FDIC-insured). The product features multi-account checking, spending controls via physical and virtual debit cards, ACH/check/wire payments, and role-based team access. Founded in 2018 and based in Toronto, Relay operates at 201–500 employees with active hiring across North America. The company is known as the official banking platform for Profit First methodology users.

HeadquartersToronto, Ontario

Company Size201–500 employees

Founded2018

Hiring MarketsUnited States, Canada

Frequently Asked Questions

What tech stack does Relay use?

Relay runs on TypeScript, React, and Node.js for frontend/backend, PostgreSQL and DynamoDB for databases, AWS infrastructure (Aurora, ElastiCache), and Snowflake + dbt for analytics. Datadog handles monitoring; Kubernetes for orchestration.

What is Relay working on?

Current projects include AI-driven cashflow forecasting, fraud detection and prevention workflows, a reporting and insights platform, permissions redesign, and support operating model scaling. Go-to-market and feedback loop initiatives are also active.