Taxwire

Taxwire is a New York-based fintech that owns sales tax and global VAT compliance end to end for finance teams. It pairs an AI-native tax engine with a team of tax experts to handle nexus monitoring, registration, real-time rate calculation, filing, remittance, and audit resolution across roughly 22,000 US jurisdictions and 100+ countries. The company remits about $100M in sales tax a year for customers and raised $25M in combined Seed and Series A funding led by Headline in 2026.