Anrok is a San Francisco fintech building a global sales tax, VAT and GST compliance platform for software and AI companies. It monitors sales activity to flag tax obligations across jurisdictions, calculates tax in real time, and automates filing, remittance and reporting. More than 3,000 finance teams - including Anthropic, Cursor and Notion - use Anrok across 100+ countries where digital products are taxable.
Numeral is an AI-native sales tax compliance platform that automates the entire lifecycle of US sales tax and global VAT for e-commerce and SaaS companies — from nexus tracking and registration through filing, remittance, and exemption certificates. Founded in 2022 by Sam Ross and Matt DuVall and based in San Francisco, the company raised a $35M Series B in September 2025 led by Mayfield, bringing total funding to $57M and valuing the company at $350M.