Anrok

Anrok is a US-based sales tax and VAT/GST compliance platform. It monitors tax exposure, registers companies in jurisdictions, calculates tax at checkout and invoice creation, and files and remits returns across US states and 150+ countries. Integrations cover billing, payment, ERP and ecommerce systems, with an API, an MCP connector and a white-label option.

Its customers are high-growth and technology companies, including firms cited on the site such as Notion, Webflow, Synthesia, Anthropic and Cursor. The company describes its pricing as a per-market monthly fee for a Starter plan and custom pricing for larger deployments; it operates on a SaaS model.

Anrok was founded in 2020 and is headquartered in San Francisco, California. The website lists job openings in San Francisco, Salt Lake City, New York City, Dublin and remote roles in the US, covering engineering, product, sales, finance, tax and security.

Product: Sales tax and VAT/GST compliance software covering monitoring, registration, real-time calculation, filing, remittance and reconciliation.