Anrok

SaaS companies selling globally face a maze of sales tax compliance across 14,000+ jurisdictions. Manual tax management is error-prone and becomes a scaling bottleneck.

Anrok is the global sales tax compliance platform that automates nexus determination, tax calculation, filing, and remittance. It integrates with billing systems like Stripe and Chargebee to handle compliance end-to-end.

The explosion of SaaS and digital services has created urgent compliance needs. State-by-state economic nexus laws (post-Wayfair) mean even small startups must manage multi-jurisdiction tax obligations.

3,000+ customers including Anthropic, Cursor, and Notion. Raised $109M total with a $525M valuation at Series C.

Founded by Anrok Rai-El (CEO, ex-Stripe tax product) and Michelle Valentine (CTO, ex-Stripe engineering).