How PSA Was Codified: The Evolution of Professional Services Automation

Professional Services Maturity Model, shows how PS organizations require a balanced approach to improving productivity and profit.

Today, firms leveraging PSA see a direct impact on their bottom line—SPI’s 2022 research, conducted across 88 firms with an average of 376 employees, found a striking $8.96 million (+12.4%) increase in professional services revenue, growing from an average of $72.1 million to $81.1 million.