sunday builds payment and restaurant management tools, including QR code checkout, smart terminals, click & collect and tipping. Hiring is accelerating and heavily sales-led, with regional leadership roles and a Salesforce-plus-Outreach revenue stack pointing to an aggressive US push. A modern data stack (Snowflake, BigQuery, dbt, Dagster, Airbyte) sits behind active revenue-operations AI and funnel KPI projects.
Notable leadership hires: Regional Head, Sales Director, Chief of Staff, Innovation Lead
sunday is a privately held payments company serving restaurants, founded in 2021 and headquartered in Atlanta, with 201–500 employees. Its products cover QR code payments, smart payment terminals, click & collect and pre-payment, plus features for tipping, reviews, analytics and accounting. The company operates offices in Paris, London, Atlanta and Chicago, and hires across the United States, France and the United Kingdom. Its engineering stack runs on Java, Kotlin, Spring and gRPC, with React on the front end and Terraform and Helm for infrastructure.
sunday uses Java, Kotlin, Spring, gRPC and React for engineering, Terraform, Helm and Datadog for infrastructure, and Snowflake, BigQuery, dbt, Dagster and Looker for data, with Salesforce and HubSpot for CRM.
Yes. Sales is sunday's largest hiring area, with Regional Head and Sales Director leadership roles open, alongside engineering and data hiring across the US, France and the UK.
sunday is headquartered in Atlanta, with additional offices in Paris, London and Chicago.
Other companies in the same industry, closest in size
sunday'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.
