BOSTON--(BUSINESS WIRE)--Notarize, the notary public platform allowing any person or business to get their documents legally notarized online, today announced $20 million in a new round of funding, bringing total funding to date to $31 million. The round was led by Boston-based Polaris Partners, with participation by Lennar Corporation, Peter Thiel’s Founders Fund, Fifth Wall Ventures, Second Century Ventures, the venture arm of the National Association of Realtors (NAR), and a subsidiary of Re.