He is the co-founder and chief executive officer of Piggy (AKA: Flying Pigs LTD.), a stealth mode start up based in Tel Aviv, Israel.

[1][2] Prior to Piggy, he was the co-founder of Playbuzz, an online content publishing platform where he served as chief executive officer for eight years before stepping down and assuming a new role as the company's president.

[9] After his service, Olmert worked as a high school teacher in Jerusalem where he taught computers, prior to moving to New York to attend college.

[11] In 2008, Olmert co-founded GameGround, a social network for gamers that sends game updates such as high scores to members through a feed.

[3] Since September 2020 he is the co-founder and chief executive officer of Piggy (AKA: Flying Pigs LTD.), a stealth mode start up based in Tel Aviv, Israel.