Benas Leonavicius I Built a $150k Solo SEO Business. Then I Founded an Agency That Serves the World's Class Experts. Benas is the founder of Avium, a personal brand agency that builds online visibility infrastructure for keynote speakers, book authors, and founders. His clients include Hall of Fame speakers, Harvard psychologists, and Columbia professors. He started from pocket money SEO work, scaled solo to $120k+ a year, and built the agency without sacrificing the margins that made the solo model worth it.