By 2030, AI bots could be running 1,000 times more searches than every human on earth combined. At today's prices, the bill for all that searching would be bigger than the entire US economy. One CEO is betting his company on it, and he just hit $100 million a year. His name is Will Bryk, and his company Exa builds a search engine for AI agents instead of people. Exa has grown about 10x a year for three straight years and now handles 2 billion searches a month. Two years ago its query chart was…