About Us

Who we are and what we do.


BigTime Software delivers time-tracking, billing and project management software for more than 2,000 professional firms, tracking over $2 billion (USD) of billable time each year. Their flagship product is a SaaS-based system that is custom-built for the professional services industry – specifically, Accounting, Architecture and Engineering, Consulting, Creative, Government Contracting, IT Services and Law firms. BigTime is a venture-funded company based in Chicago committed to helping clients run professional teams more efficiently, unlocking potential revenue and improving profitability within the knowledge economy.