Lennar Corporation and Realogy Holdings both contributed to a round that boosted the digital notarisation service's total funding to $31m.

US-based document notarisation platform Notarize has received $20m in funding from investors including home builder Lennar Corporation and a subsidiary of real estate and moving services provider Realogy Holdings.

The round was led by Polaris Partners and also featured Second Century Ventures, the investment vehicle formed by the National Association of Realtors; Founders Fund; and Fifth Wall Ventures, the venture capital firm backed by a range of real estate-associated corporates.

Founded in 2015, Notarize runs an online platform that…