Insights

Technology Integration EY leverages advanced technologies such as data, AI, Veritas NetBackup, and MongoDB across its service offerings, presenting an opportunity to collaborate on innovative tech-driven solutions that enhance client data management, security, and analytics capabilities.

Global Market Reach With a presence in more than 150 countries and a large workforce, EY offers extensive cross-border consulting and assurance services ideal for multinational organizations seeking comprehensive international support.

Sustainability Focus EY's emphasis on building a better working world aligns with corporate sustainability goals, creating chances to provide environmental, social, and governance (ESG) advisory and reporting solutions to their diverse client base.

Financial Strength Generating over 10 billion USD in revenue with a substantial number of employees, EY presents a solid foundation for expanding existing service lines and developing new offerings tailored to high-value clients in assurance, tax, and consulting.

Sector Expertise EY’s industry experience across sectors enables targeted engagement with clients in finance, professional services, and technology, opening opportunities for specialized consulting, technology implementation, and strategic advisory services.

Similar companies to EY

EY Tech Stack

EY uses 8 technology products and services including Veritas NetBackup, Segment, Microsoft Dynamics 365 Sales, and more. Explore EY's tech stack below.

Veritas NetBackup
Backup And Recovery
Segment
Customer Data Platforms
Microsoft Dynamics 365 Sales
Customer Relationship Management
MongoDB
Database
IBM Lotus Notes
Enterprise
IQVIA
Health Platform
Juniper Networks
IT Infrastructure & Operations Management
LogRhythm
Security Information And Event Management

Media & News

EY's Email Address Formats

EY uses at least 3 format(s):

EY Email Formats	Example	Percentage
First.Last@ey.com	John.Doe@ey.com	95%
First@ey.com	John@ey.com	3%
FirstLast@ey.com	JohnDoe@ey.com	1%
FLast@ey.com	JDoe@ey.com	1%
First.Last@parthenon.ey.com	John.Doe@parthenon.ey.com	85%
FLast@parthenon.ey.com	JDoe@parthenon.ey.com	11%
Last@parthenon.ey.com	Doe@parthenon.ey.com	1%
First.L@parthenon.ey.com	John.D@parthenon.ey.com	1%
LF@parthenon.ey.com	DJ@parthenon.ey.com	1%
Fir.Last@parthenon.ey.com	Joh.Doe@parthenon.ey.com	1%
First.Last@ca.ey.com	John.Doe@ca.ey.com	83%
Last@ca.ey.com	Doe@ca.ey.com	11%
FLast@ca.ey.com	JDoe@ca.ey.com	3%
First.Middle.Last@ca.ey.com	John.Michael.Doe@ca.ey.com	1%
First.M.Last@ca.ey.com	John.M.Doe@ca.ey.com	1%
First.Last@ca.ey.com	John.Doe@ca.ey.com	1%

Frequently Asked Questions

Where is EY's headquarters located?

EY's main headquarters is located at 6 More London Place London, England se1 2da United Kingdom. The company has employees across 6 continents, including AsiaEuropeNorth America.

What is EY's phone number?

You can contact EY's main corporate office by phone at

+1-201-872-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is EY's stock symbol?

EY is a publicly traded company; the company's stock symbol is KEY.

What is EY's official website and social media links?

EY's official website is ey.com and has social profiles on LinkedIn.

What is EY's SIC code NAICS code?

EY's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 54 - Professional, Scientific, and Technical Services.

How many employees does EY have currently?

As of February 2026, EY has approximately 391K employees across 6 continents, including AsiaEuropeNorth America. Key team members include Chief Financial Officer: N. K.Ey Global Chair And Ceo: J. T.Ey Emeia Managing Partner – Government & Public Sector: R. M.. Explore EY's employee directory with LeadIQ.

What industry does EY belong to?

EY operates in the Professional Services industry.

What technology does EY use?

EY's tech stack includes Veritas NetBackupSegmentMicrosoft Dynamics 365 SalesMongoDBIBM Lotus NotesIQVIAJuniper NetworksLogRhythm.

What is EY's email format?

EY's email format typically follows the pattern of First.Last@ey.com. Find more EY email formats with LeadIQ.

EY

Q: What is EY's official website and social media links?

EY's official website is ey.com. EY has social profiles on LinkedIn.

Q: How many employees does EY have currently?

EY has approximately 391K employees.

Q: What technology does EY use?

EY's tech stack includes BigID, SAP Human Capital Management, Merkle, Azure Analysis Services, MuleSoft.

Professional ServicesEngland, United Kingdom10001+ Employees

EY is building a better working world by creating new value for clients, people, society, the planet, while building trust in the capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams in more than 150 countries work across a full spectrum of services in assurance, consulting, tax, strategy and transactions, strengthened by sector experience and diverse ecosystem partners.
 
Find out more about the EY global network: http://ey.com/en_gl/legal-statement