PandaDoc, founded in 2011 by Mikita Mikado and Sergey Barysiuk in Minsk, Belarus (originally as Quote Roller), provides a document workflow platform for creating, sending, e-signing and tracking proposals, quotes and contracts, with an API and CRM integrations. It is privately held and venture-backed, reaching a $1 billion valuation in a 2021 Series C. In January 2026 co-founder Mikado moved from CEO to Chief Product Officer and Keith Rabkin became CEO.