Indigo Engineering

Indigo Engineering is a technology company focused on building software and data products that empower progressive political campaigns and advocacy organizations. Based in the United States, the company operates as a small but mighty team combining deep expertise in political organizing with advanced engineering capabilities.

The company specializes in developing tools for Democratic campaigns and progressive causes, with flagship products including Matchbook, a voter contact CRM with machine learning optimizations, and Matter, a voter file supplement detailing voters' material conditions. Matchbook was built in partnership with the Democratic National Committee (DNC) and serves as a comprehensive organizing platform that unifies voter contact, volunteer management, and fundraising data.

Indigo Engineering takes a deliberate approach to technology, maintaining a human-driven, agents-forward engineering philosophy. The company is committed to helping progressive campaigns build sustained, authentic relationships with voters rooted in their material needs, believing this approach is essential to driving systemic change and strengthening democracy.