PostSig delivers an AI-native system of intelligence that extracts and analyzes critical business data from finalized contracts. Aimed at the capital markets sector, the platform replaces manual post-signature workflows, lowers operational risk, and converts contracts into strategic, revenue-generating assets. By surfacing actionable data, it helps data teams cut expenses and unlock new income streams from previously dormant agreements. The company, headquartered in San Francisco, is led by CEO Hendrik Bartel. With fresh capital, PostSig plans to broaden product capabilities, expand into adjacent industry verticals, and scale its go-to-market operations. Financially, the startup has raised $4.1 million in seed funding on top of a $1.2 million pre-seed round closed in 2024, bringing total disclosed funding to $5.3 million.

Total raised

$5M

Funding rounds

2

Latest round

Seed

Latest activity

Sep 2025