Overview
EY is one of the Big Four professional services networks, reporting US$51.2 billion in revenue for fiscal year 2024 across approximately 395,000 people in more than 150 countries. The network is coordinated by Ernst & Young Global Limited, headquartered in London. Janet Truncale became Global Chair and CEO on July 1, 2024, succeeding Carmine Di Sibio. EY holds ServiceNow Global Elite Partner status and operates a coordinated cross-firm Technology Consulting practice with a dedicated ServiceNow business group.
EY's ServiceNow practice has historically been positioned around finance transformation, tax operations, risk management, and people advisory. The practice covers ITSM, ITOM, HRSD, CSM, IRM, SecOps, and App Engine. EY built proprietary accelerators including the EY Helix.GenAI integration with Now Assist and the EY Finance Service Delivery solution that overlays ServiceNow HRSD patterns for finance shared services. The firm is also one of the most active Big Four firms in deploying ServiceNow Financial Services Operations for banks and insurers.
EY is typically a fit for finance-led ServiceNow programmes (CFO function, tax operations, shared services), large HRSD transformations, and combined risk-and-platform engagements. The firm is strong on cross-tower programmes that span finance, HR, and IT under a single transformation. Smaller standalone ITSM rollouts are usually better served by specialist partners. The 2022–2023 EY split (Project Everest) was cancelled in April 2023; buyers should still validate the current scope of any EY entity they engage.
Services Offered
- ServiceNow ITSM and ITOM rollouts
- HRSD and Employee Centre for global shared services
- Finance Service Delivery on the Now Platform
- Integrated Risk Management and audit workflows
- Financial Services Operations (FSO) for banks and insurers
- Security Incident Response and Vulnerability Response
- Now Assist GenAI and EY Helix.GenAI integration
- App Engine custom workflow development
- ServiceNow operating model and adoption
- Platform AMS and managed governance services
Typical Engagement
| Engagement Type | Model | Typical Range |
|---|---|---|
| Strategy and assessment | Fixed-fee | $200K–$800K (6–10 weeks) |
| ITSM/HRSD implementation | Fixed-fee or T&M | $1.2M–$6M (4–10 months) |
| Enterprise multi-tower programme | Multi-year contract | $8M–$50M (18–36 months) |
| Platform AMS | Monthly retainer | $60K–$900K per month |
| Staff augmentation (Certified) | Hourly bill rate | $120–$280/hour blended |
Pricing ranges verified May 2026 from public procurement data, ServiceNow partner channel benchmarks, and reference checks. Onshore-only delivery is materially higher; offshore-heavy pyramids are materially lower.
Strengths
- Deepest Big Four practice for ServiceNow HRSD and finance shared services workflows
- Strong Financial Services Operations IP for banks and insurers
- Cross-tower transformation capability spanning finance, HR, IT, and risk under one partner
- EY Helix.GenAI integration patterns for Now Assist with audit-grade guardrails
- Mature change management and people advisory practice integrated with platform delivery
- Established federal practice in the US and government practices across the UK, Australia, and Canada
Limitations
- Premium Big Four pricing — partner rates regularly exceed $450/hour onshore
- Member firm structure can produce coordination overhead on cross-country rollouts
- ServiceNow ITOM and CMDB bench is thinner than at DXC or NTT DATA
- Audit independence rules restrict EY engagement where the firm is the statutory auditor
- Practice IP concentration in finance/HR can be less suitable for infrastructure-heavy ServiceNow deployments