Company profile
EY
- Industry
- Professional Services
- Employees
- 408,599
- Headquarters
- London
- Office locations
- 20
EY company summary
EY is a company in the Professional Services industry, headquartered in London. On LinkedIn the company has around 408,599 employees. Warmrank detected 22 technologies across 15 categories on ey.com, including Adobe Experience Manager, Anthropic, Apple iCloud Mail. The company lists 20 office locations. Its listed specialties include Advisory, Assurance, Tax, Transactions, Audit.
What technology does EY use?
Warmrank detected 22 technologies on ey.com, last checked July 2026. Click any tool to see other companies that use it.
Miscellaneous
DocuSign
Open Graph
Webpack
Swiper
core-js
jQuery
Anthropic
Apple iCloud Mail
Microsoft 365CDN
Fastly
Adobe Experience ManagerContainers
DockerCookie compliance
OneTrustDevelopment
Load balancers
Azure Front DoorPaaS
AzureProgramming languages
JavaSecurity
SSL/TLS certificate authorities
SectigoVideo players
BrightcoveAbout EY
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
Specialties
Where is EY located?
EY lists 20 office locations.
Compare companies similar to EY
More companies in Professional Services.
| Company | Industry | Employees | Founded | Headquarters |
|---|---|---|---|---|
EY ey.com | Professional Services | 408,599 | - | London |
 SGS sgs.com | Professional Services | 74,904 | - | Baar, Zug |
 Worley worley.com | Professional Services | 37,447 | - | Sydney, New South Wales |
 Arcadis arcadis.com | Professional Services | 41,937 | - | Amsterdam, Nederland |
 WSP wsp.com | Professional Services | 72,482 | - | Montreal, Quebec |
 Marsh marsh.com | Professional Services | 14,072 | - | New York, NY |
 Mercer mercer.com | Professional Services | 22,407 | - | New York, NY |
 Grant Thornton (US) grantthornton.com | Professional Services | 11,525 | 1924 | Chicago, IL |
 RINA rina.org | Professional Services | 8,164 | - | Genova, GE |
 Hatch hatch.com | Professional Services | 11,396 | 1955 | Mississauga, Ontario |
 Sweco swecogroup.com | Professional Services | 22,602 | - | Stockholm, Stockholm |
Frequently asked questions about EY
What does EY do?
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
What technology does EY use?
Warmrank detected 22 technologies on ey.com, including Adobe Experience Manager, Anthropic, Apple iCloud Mail, Atlassian, Azure, Azure Front Door, Brightcove, Docker.
How many employees does EY have?
EY has around 408,599 employees on LinkedIn.
Where is EY headquartered?
EY is headquartered in London.
Where does EY have offices?
EY lists 20 office locations, including London, SE1 2DA, GB; Bangkok, Klongtoey, TH; Beijing, 100738, CN; Buenos Aires City, Buenos Aires Autonomous City, AR; Central & Western, Hong Kong, HK.
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