1Password, the leader in human-centric security, has closed a $620 million (USD) Series C that raises the company’s valuation to $6.8 billion. Led by ICONIQ Growth, with participation including Tiger Global, Lightspeed Venture Partners and Backbone Angels, the round is the largest raised by a Canadian company, and reinforces 1Password’s security and privacy leadership. Accel, who led the company’s Series A and B, is also participating in the round.