PandaDoc, founded in 2011, is a document automation and eSignature platform headquartered in San Francisco. While its core market is sales proposal and contract automation, PandaDoc also markets a dedicated HR product line for offer letters, NDAs, employment contracts, and onboarding/benefits paperwork, letting HR teams build reusable templates, route approvals, and track legally compliant eSignatures with audit trails. The company has raised $118M+ across multiple rounds, reaching a reported $1B valuation in 2021.