BigTime Software

BigTime Software is a private equity-funded company based in Chicago, committed to helping clients run professional services firms more efficiently.

We provide industry-leading time tracking, billing, and project management software for more than 2,000 professional firms, tracking over $4 billion (USD) of billable time each year. Our flagship product is a SaaS-based system that is custom-built for the professional services industry, and specifically for accounting, architecture and engineering, consulting, creative, government contracting, IT services, and law firms.