EY vs Kantata
Side-by-side comparison of AI visibility scores, market position, and capabilities
Big Four professional services partnership at $51.2B FY2024 revenue (+3.9%); CEO Janet Truncale launched EY.ai Agentic Platform with NVIDIA (150 agents, 80K professionals) competing with Deloitte and PwC for global audit and consulting.
About
EY (Ernst & Young) is a London-based global professional services partnership — one of the Big Four accounting and consulting firms — generating $51.2 billion in record annual revenue in fiscal year 2024 (+3.9%), with approximately 393,000 professionals operating across more than 700 offices in over 150 countries and territories. EY's roots trace to 1903 when Alwin C. Ernst and Theodore Ernst founded Ernst & Ernst in Cleveland, Ohio; the modern EY emerged from the historic 1989 merger of Ernst & Whinney and Arthur Young & Co. EY's integrated service model spans assurance (the highest-revenue segment among Big Four peers), consulting, strategy and transactions through EY-Parthenon (created via the 2014 acquisition of The Parthenon Group), and tax services. In July 2024, Janet Truncale became EY's Global Chair and CEO, the first woman to lead the firm. In 2025, EY launched the EY.ai Agentic Platform in partnership with NVIDIA, deploying 150 AI agents supporting 80,000 EY professionals across tax, risk, and finance domains to surpass 3 million tax compliance outcomes annually.
2K+ PSOs in 100+ countries; #1 PSA supplier 2024; 35.7% of 575 benchmark firms (vs 10.2% nearest competitor); 41.7% of high-performers use Kantata; $29.5M benefits vs $4.9M costs over 3 years (Forrester TEI)
About
Kantata is a cloud-based professional services automation (PSA) platform founded through the 2022 rebrand and merger of Mavenlink and Kimble Applications, headquartered in Irvine, California. The company was built on the conviction that professional services firms — consulting agencies, IT services firms, and managed service providers — require specialized software for managing the entire project lifecycle, from resource planning and project delivery to time tracking and financial management. Kantata's mission is to give professional services organizations a single operational system of record that replaces fragmented spreadsheets, siloed project tools, and generic ERP modules ill-suited to service delivery economics.\n\nKantata's platform encompasses resource management, project management, financial management, business intelligence, and team collaboration — all designed specifically for billable-hour and milestone-based professional services models. The product integrates natively with Salesforce, surfacing pipeline and capacity data together so services leaders can make informed staffing decisions before contracts are signed. Kantata serves mid-market and enterprise professional services organizations across consulting, technology services, marketing agencies, and professional staffing, and competes in the PSA category alongside Certinia, BigTime, and Workday Professional Services Automation.\n\nKantata is used by 2,000+ professional services organizations across more than 100 countries, with the platform managing billions of dollars in project revenue annually. The company was named the #1 PSA supplier in 2024, and 35.7% of benchmark firms in professional services industry studies use Kantata as their PSA of record. Its combined heritage from Mavenlink and Kimble brings together a strong North American mid-market base with enterprise presence in Europe, making Kantata the most globally distributed dedicated PSA vendor in the market.
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