Congrats to @SpamRoss, @mduvall_, and @numeral (YC W23) on their $100M Series C! Numeral automates sales tax compliance end to end, from registrations and calculations to filings and payments. They handle US sales tax plus VAT and GST across more than 90 countries, all in one system. More than 3,500 businesses run their compliance on Numeral, including Supabase, Eight Sleep, and Graza, with transaction volume up 327% in the past year.