ACA PERFORMANCE SERVICES
ACA Performance Services provides GIPS® compliance verification and consulting services to investment managers around the globe. Our team — comprised of more than 80 professionals with extensive GIPS standards and performance experience — is the largest group of GIPS compliance professionals in the world solely dedicated to GIPS compliance verification and related services. To date, we have served more than 1,000 firms. Many of our clients previously used a different verification firm and/or a Big Four accounting firm.
ACA has the largest market share of verified firms in P&I's Top 100 list:
(P&I top 100 list compared to the eVestment database as of 2/29/2019.)