CompaniesInvestorsPeople
Home
Loading

aVenture is in Beta: research coverage is expanding as we build, so please independently verify key details before making investment decisions.

aVenture is in Beta: research coverage is expanding as we build, so please independently verify key details before making investment decisions.

Get in Touch

  • Contact

  • Request a Demo

  • Request Data Updates

  • Add a Company

Research

  • Companies

  • Investors

  • People

aVenture

  • Download App

  • Pricing

Download the aVenture Research beta for iOS and iPadOSDownload aVenture Research on the Mac App Store

Resources

  • Documentation

  • CLI

  • MCP

  • Feature Requests

  • Sitemap

Member

Backed by

© aVenture Investment Company, 2026. All rights reserved.

San Francisco, CA, USA

Privacy Policy · Terms of Service

aVenture Investment Company ("aVenture") is an independent research platform providing detailed analysis and data on startups, venture capital investments, and key industry individuals. It is not a registered investment adviser, broker-dealer, or investment advisor and does not provide investment advice or recommendations. The data provided by aVenture does not constitute recommendations or advice, whether by methodology, analysis, AI-generated content, or a statement written by a staff member of aVenture.

aVenture is not affiliated with any of the people, companies, organizations, government agencies, regulatory bodies, or investment funds we provide coverage for on this site unless explicitly stated otherwise. Users assume full responsibility for decisions made based on information obtained from this platform. Links to external websites do not imply endorsement or affiliation with aVenture. Any links that provide the ability to invest in a primary or secondary transaction in a company are for convenience only and do not constitute solicitations or offers to buy or sell an investment. Investors should exercise heightened precaution and due diligence when investing in private companies, especially those not independently audited.

While we strive to provide valuable insights with objectivity and professional diligence, we cannot guarantee the accuracy of the information provided on our platform. Before making any investment decisions, you should verify the accuracy of all pertinent details for your decision. To the fullest extent permitted by law, aVenture shall not be liable for any direct, indirect, incidental, consequential, or financial damages arising from use of this site, whether by consumers of its contents directly or by persons or organizations covered by our research, even if we are advised of the possibility. Our best-efforts processes and correction request forms do not create a warranty or duty of care.

Profiles on this platform may include content generated in part by large language models (LLMs, artificial intelligence) that aggregate publicly available sources (e.g., SEC EDGAR, public filings, press releases). Source attribution is provided where known; always verify statements and claims here against original sources before relying on any data. Content on our site may contain inaccuracies, omissions, or what are commonly called 'hallucinations' if generated in part or in full by AI / LLMs. The risk can also exist even when content is written by a human, as internal and third-party sources may also have inaccuracies for the same or different reasons. While we randomly audit a proportion of content, this is not exhaustive.

We recommend that an independent auditor be hired to verify the accuracy of the information before relying on it for any sensitive decisions. By accessing this platform, you agree not to rely solely on any information generated by AI, aggregated, or sourced or written otherwise on this site, for investment, financial, or other decisions. aVenture assumes no responsibility for inaccuracies, omissions, or hallucinations. You must independently verify all data from primary sources. Use of this platform constitutes your waiver of claims for reliance-based damages, including negligent misrepresentation. To report an error, request a correction, or dispute information about a company or individual, contact us via our request data updates form.

Loading
Home›
Companies›
EY
EY

EY

Big Four global professional services network providing assurance, tax, consulting and strategy across 150 countries.

HQ
London, GB
Founded
1989
Overview
Compare
Employees
News
Library

EY is one of the Big Four professional services networks, providing assurance, tax, consulting and strategy and transactions services through member firms in more than 150 countries. The 1989 merger of Ernst & Whinney and Arthur Young created the current Ernst and Young name, coordinated globally by Ernst and Young Global Limited, a UK private company limited by guarantee headquartered in London.

EY positions itself around its Building a better working world purpose and operates the EY-Parthenon strategy consulting practice, Wavespace innovation centers and the EY Nexus business transformation platform. The network competes directly with Deloitte, KPMG and PwC for audit, tax and advisory mandates.

EY - Products & Services

  • Consulting logo

    Consulting

    Big Four global business transformation consulting practice across technology, customer, supply chain and people.

    Competing Products

    KPMG logo
    Deloitte logo
    Capgemini logo
  • Tax and Legal logo

    Tax and Legal

    Big Four global business, indirect and people advisory tax practice for multinational and private clients.

    Competing Products

    Grant Thornton logo
    KPMG logo
    Deloitte logo
  • Audit and Assurance logo

    Audit and Assurance

    Big Four global assurance practice covering financial audit, forensic and climate change and sustainability services.

    Competing Products

    KPMG logo
    Deloitte logo
    Grant Thornton logo

EY - Similar Companies

Deloitte logo

Deloitte

deloitte.com

Capgemini logo

Capgemini

capgemini.com

KPMG logo

KPMG

kpmg.com

Grant Thornton logo

Grant Thornton

Accenture logo

Accenture

accenture.com

Boston Consulting Group logo

Boston Consulting Group

bcg.com

Elite Accounting & Tax Services logo

Elite Accounting & Tax Services

Fortis logo

Fortis

Heidrick & Struggles logo

Heidrick & Struggles

heidrick.com

CDK Associates logo

CDK Associates

cdkassociates.lk

ExlService Holdings logo

ExlService Holdings

exlservice.com

CHN Partners logo

CHN Partners

chnpartners.com.au

Biegler & Associates logo

Biegler & Associates

CMS logo

CMS

cms.law

Financial Business Solutions logo

Financial Business Solutions

fbsolutionsllc.com

EY - Quick Facts

Who are EY's competitors?

Companies similar to EY include Deloitte, Capgemini, KPMG and Grant Thornton.

When was EY founded?

EY was founded in 1989.

Where is EY's headquarters located?

EY's headquarters is located in London, GB.

EY - Classification

Industry
  • Accounting Services
  • Legal Services
  • Management Consulting Firms
  • Tax Services
Ownership
  • Private
Technology
  • AI
Geographic Exposure
  • Global
Model
  • Professional Services
Revenue
  • Service Fees
Customer
  • Enterprise
Tags
  • Professional Services
NAICS
  • 541200Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Show 1 more industry code
NAICS
  • 541210Accounting, Tax Preparation, Bookkeeping, and Payroll Services