We're BigTime

Our goal is to get your business back to business.

Our Story

BigTime Software is a private equity-funded company with offices in Chicago, Phoenix, Boston, and Poland committed to helping clients run their professional services firms more efficiently.

We provide industry-leading time tracking, billing, and project management software for more than 2,700 professional firms, tracking over $8 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.

Our History


  • 200+ employees
  • BigTime acquires Primetric, a resource management and financial planning company
  • BigTime named on the Inc. 5000 Fastest Growing Companies in America for the 4th time


  • 150+ employees
  • BigTime announces a $100 million strategic growth investment from Vista Equity Partners
  • BigTime acquires Projector PSA to become the leading operating platform for professional services organizations
  • BigTime Software recognized by Crain's Chicago Business Best Places to Work 2022
  • BigTime named on the Inc. 5000 Fastest Growing Companies in America for the 3rd time


  • 90+ employees
  • BigTime named #1 Professional Services Automation Software by G2
  • BigTime Software recognized by Built In’s 2021 Best Places To Work Awards


  • 65+ employees
  • March 2020, we transitioned to a remote workforce as a result of COVID-19
  • BigTime named on the Inc. 5000 Fastest Growing Companies in America for the 2nd time


  • BigTime closes $14 million growth equity investment
  • BigTime named on the Inc. 5000 Fastest Growing Companies in America
  • BigTime ranked #6 on G2 and Illinois Technology Association (ITA)'s ranking of the top 50 B2B Tech Companies in Illinois


  • BigTime releases study on the economic value of time tracking, via Forbes Technology Council
  • Passed the milestone of $2 billion billable hours tracked on an annual basis


  • Launched the BigTime mobile app


  • BigTime closes $4 million Series A financing
  • Changed from on-premise software to cloud-based


  • Company name changed from Edison's Attic, Inc. to BigTime Software, Inc.


  • Brian Saunders founded Edison's Attic, Inc.
Brian Saunders
Founder, Edison's Attic, Inc.

Our Leadership

Brian Saunders - BigTime

Brian Saunders

Founder & CEO
Peter Dedes - BigTime

Peter Dedes

Derek Slayton - BigTime

Derek Slayton

Mark Johnson - BigTime

Mark Johnson

Jake Maytas - BigTime

Jake Maytas

Founder & Principle Consultant
Melissa Ryan - BigTime

Melissa Ryan

VP of People
Tony Wong - BigTime

Tony Wong

SVP of Engineering
Nicole Soltes - BigTime

Nicole Soltes

VP of Customer Experience
Pete Smith - BigTime

Pete Smith

SVP of Sales
chris angell headshot

Chris Angell

VP of Marketing
BigTime named one of the fastest growing private companies

BigTime Acquires Primetric, a provider of resource management and financial planning software

BigTime launches payment processing solution

BigTime named to top 10 payments ISVs award winners

G2 names BigTime a current leader of PSA Software

BigTime selected as one of Crain's 2022 Best Places to Work in Chicago

Have questions about BigTime?

We would love to hear from you.