Congrats to @adijayaprakash, @adityamaru27, @aayush_shah15, and @useblacksmith (W24) on their $45M Series B at a $550M valuation! AI tools mean developers are writing more code than ever, but all of it still has to be checked before it reaches production. Blacksmith builds the infrastructure that tests and validates code before it ships. In under a year, customers grew from just over 700 to more than 5,000, including Supabase, Clerk, and Mercury. They hit their first $10M in run rate with…