Company profile

Relay Tech Stack

Digital banking and cash flow platform for small business owners

Financial Services Toronto, Ontario 201–500 employees Founded 2018 Privately Held

Relay is a Toronto-based fintech offering small businesses connected accounts, cards, bills, invoicing and capital, delivered on a TypeScript, React Native and AWS serverless stack (Lambda, SQS, ECS, DynamoDB). Hiring is accelerating and skews toward marketing, with open projects in attribution, affiliate and TV/CTV, pointing to a growth push. Security and compliance hiring alongside DAST tooling and fraud work shows risk controls scaling with it.

Tech Stack 71 technologies

Core StackTypeScript React Node.js JavaScript AWS Snowflake dbt BigQuery Redshift Looker Metabase Rippling Gusto Ashby Jira Terraform DynamoDB PostgreSQL AWS Lambda Elasticsearch React Native GCP Azure Periscope CultureAmp Notion AWS SQS AWS SNS AWS SES AWS ECS+41 more

AdoptingCursor

What Relay Is BuildingChallenges and projects from their job posts

◆Challenges

Reducing fraud risk across the platform
Scaling IT operations safely
Improving marketing funnel efficiency
Customer cash flow uncertainty and financial guesswork

▲Active Projects

Core banking platform
Building compliance program and evidence engine
Building DAST security tooling from scratch
Measurement and attribution infrastructure
TV/CTV strategy and affiliate program launch

Hiring Activity

Accelerating50 roles · 15 in 30d

Department

Marketing

Engineering

Ops

Product

Sales

Security

Compliance

Design

Seniority

Senior

Mid

Manager

Director

Junior

Intern

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About Relay

Relay is a privately held financial technology company founded in 2018 and headquartered in Toronto, Ontario, with 201–500 employees. It offers small business owners a single place to manage bank accounts, debit cards, bill payments, invoices and access to capital, with a focus on cash flow visibility. Banking services and the Relay Visa debit card are provided through a partner bank, Thread Bank, rather than by Relay directly. The company hires across Canada and the United States, spanning marketing, engineering, operations, product, sales, security, compliance and design.

HeadquartersToronto, Ontario

Company Size201–500 employees

Founded2018

Hiring MarketsCanada, United States

Frequently Asked Questions

What tech stack does Relay use?

Relay builds with TypeScript, React, React Native and Node.js on AWS (Lambda, ECS, SQS, DynamoDB), with PostgreSQL, Terraform, and a data stack of Snowflake, dbt and Looker. It is adopting Cursor.

Is Relay a bank?

No. Relay is a fintech company; its banking services and Visa debit card are provided by partner bank Thread Bank, Member FDIC.

Where is Relay hiring?

Relay hires in Canada and the United States, with hiring accelerating and weighted toward marketing, plus engineering, operations, product, sales, security and compliance roles.

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How this profile is built

Relay'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.