EY Spain

What EY Spain does

EY Spain operates as the Spanish member firm of Ernst & Young, one of the Big Four global professional services organizations headquartered under Ernst & Young Global Limited in the UK. The firm delivers professional services across Assurance, Consulting, Tax, Strategy and Transactions (EY-Parthenon), and Managed Services to large enterprises, multinational corporations, private equity firms, financial services institutions, technology companies, government entities, and family enterprises in Spain and across Europe, with Madrid serving as the regional headquarters.

The firm is built on a proprietary technology stack that includes the EY.ai unified AI platform, the EY Fabric technology acceleration platform, the EY Nexus industry cloud platform, digital audit technology with built-in AI, the EY wavespace innovation and collaboration centers, and an enterprise-scale agentic AI operating system. EY's AI capability stack spans generative AI, autonomous agents, intelligent automation with RPA, predictive analytics, knowledge retrieval via knowledge graphs, and anomaly detection. EY Spain is part of a global organization with 400,000+ professionals across more than 150 countries; the Americas region alone represents over $8 billion in annual revenue across 30,000 professionals.

EY Spain earns revenue through professional services engagements on multi-year contracts, with pricing determined by scope, complexity, team composition, and duration. The business model combines project-based consulting and advisory work with a growing portfolio of managed services (cybersecurity, financial crime, legal, payroll, tax and finance operate, technology) that generates recurring revenue. Customer acquisition is driven by direct enterprise field sales through relationship managers and sector specialists, supported by flagship technology alliances (Microsoft, SAP, ServiceNow, Adobe, Veeva via Aqurance), thought leadership programs (CEO/CFO Agendas, CEO Confidence Index), and talent pipelines including the EY Tech MBA with Hult and the 360 Careers campus program.

Name

EY Spain

Legal name

Ernst & Young LLP

Website

https://ey.com

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

EY Spain is the Spanish member firm of the Big Four professional services network Ernst & Young, delivering Assurance, Consulting, Tax, Strategy and Transactions, and Managed Services to large enterprises, multinationals, private equity firms, financial institutions, and public sector clients across Spain and Europe.

Ownership category

akta.pro rank

Product category

Professional Services

NAICS

Offices of Certified Public Accountants (541211), Management, Scientific, and Technical Consulting Services (5416), Custom Computer Programming Services (541511)

SIC

Services-Engineering, Accounting, Research, Management (8700), Services-Management Services (8741), Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Audit & Assurance Services (BPAHABAA)

akta.pro secondary industries

Financial Crime, AML/CFT & Sanctions Compliance (BPAHAFAE), Governance, Risk & Compliance (GRC) Managed Services (BPAEADAJ), Employer of Record (EOR) & Global Payroll (FSAMAKAB)

Keywords

• Audit and assurance
• Tax advisory
• Management consulting
• Transaction advisory
• Managed services

Headquarters

HQ city

Barcelona

HQ country

Spain

HQ region

Europe

Offices10 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Assurance Services: Audit services, climate change and sustainability, financial accounting advisory, forensic and integrity services, technology risk - providing trust through assurance and helping build confidence in capital markets
2. Consulting Services: Analytics consulting, customer experience, cybersecurity, finance consulting, risk consulting, supply chain and operations, technology transformation - helping clients transform and operate
3. Tax Services: Indirect taxes and global trade, international tax planning, private client services, tax accounting, tax compliance, tax controversy, tax technology, transaction tax - comprehensive tax advisory and compliance
4. Strategy and Transactions: M&A advisory, M&A integration, corporate finance, valuation, modeling and economics, due diligence, forecasting and scenario planning, investment banking through EY-Parthenon
5. Managed Services: Cybersecurity managed services, financial crime operations, forensic managed services, legal managed services, payroll operate, tax and finance operate, technology managed services - ongoing operational support
6. Americas Region: EY Americas region represents over $8 billion in annual revenue across 30,000 professionals covering all service lines

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels9 records

Core offering

EY Spain delivers professional services across four core service lines: Assurance (statutory audit, sustainability assurance, financial accounting advisory, forensic and integrity, technology risk), Consulting (analytics, cybersecurity, finance, risk, supply chain and operations, technology transformation), Tax (international tax planning, compliance, controversy, tax technology), and Strategy & Transactions (M&A advisory, due diligence, integration, corporate finance, valuation, investment banking through EY-Parthenon). These engagements are delivered alongside technology platforms (EY.ai, EY Fabric, EY Nexus) and managed services that provide ongoing operational support in cybersecurity, payroll, and tax operations.

Product overview

EY operates as a global professional services organization offering a comprehensive portfolio of services across strategy, consulting, assurance, tax, transactions, and law. The core offerings include EY Parthenon (strategic consulting), Assurance Services (audit, sustainability, forensics), Consulting Services (analytics, cybersecurity, supply chain), Tax Services, and Transactions and Corporate Finance. The technology portfolio includes EY.ai (unified AI platform), EY Fabric (technology acceleration), EY Nexus (industry cloud platform), EY wavespace (collaboration), and EY Smart Factory (manufacturing solutions). EY also offers education programs including EY Tech MBA (in partnership with Hult), EY Badges (digital credentials), 360 Careers (career development), and Career Path Accelerator (CPA preparation). The organization serves industries including financial services, government, health, life sciences, consumer, energy, industrials, and technology sectors across over 150 countries.

Differentiator

Problem solved

Functional benefit

Brands

• EY-Parthenon: Strategy and transactions consulting practice
• EY.ai
• EY Studio+
• EY Nexus
• EY Fabric
• 360 Careers
• EY Career Path Accelerator
• EY Tech MBA
• Better You
• EY Ripples
• EY wavespace
• EY Quantum Lab
• EY Foundry
• EY Extraordinary You

Products and services

• Assurance Services External audit, climate change and sustainability assurance, financial accounting advisory, forensic and integrity services, private client audit, and technology risk services. Provides trust through assurance and helps build confidence in capital markets for enterprises, regulators, and investors.
• Consulting Services Analytics consulting, customer experience, cybersecurity, finance consulting, risk consulting, supply chain and operations, and technology transformation consulting for enterprise clients undergoing large-scale business change.
• Tax Services Tax policy, indirect taxes and global trade, international tax planning, private client tax, tax accounting, tax compliance, tax controversy, and tax technology services for multinational corporations, private clients, and government entities.
• Strategy and Transactions by EY-Parthenon Corporate and growth strategy, geopolitical strategy, commercial strategy, working capital advisory, turnaround and restructuring, M&A advisory, M&A integration, M&A AI-powered technology, divestment strategy, corporate finance, valuation, modeling and economics, due diligence, forecasting and scenario planning, and investment banking for CEOs, boards, and private equity sponsors.
• Managed Services Cybersecurity managed services, EY Comply for financial insights, financial crime operations, forensic and integrity managed services, legal managed services, payroll operate, tax and finance operate, and technology managed services delivered as long-running operational engagements.
• EY Sustainability Services Climate change and sustainability, sustainable finance, sustainability and ESG strategy, supply chain transformation, sustainability tax, renewable energy transition, and environment, health and safety services for organizations addressing ESG mandates and the energy transition.
• EY.ai Unifying AI platform that combines generative AI, data analytics, and intelligent automation capabilities, deployed in client engagements to drive enterprise transformation across audit, tax, consulting, and operations.
• EY Fabric Technology acceleration platform that combines leading-edge technology and data fabric capabilities with deep business insights to create long-term enterprise value, deployed in transformation engagements.
• EY Nexus Cloud-based industry platform that modernizes operations and enhances customer engagement, leveraging sector experience to drive high-value transformations for industry clients.
• EY Blockchain Platforms Blockchain solutions that transform the business lifecycle for digital ecosystems, enabling decentralized exchange of trusted data for enterprise and public sector clients.
• EY Smart Factory Manufacturing excellence platform embedding dynamic predictive data analytics, virtual reality, and AI on the shopfloor to deliver unprecedented operational performance for industrial clients.

Named customers9 records

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability12 records

Feature6 records

Partnerships

Seven partnerships are on record, tiered core, flagship and notable.

• Veeva (via acquisition of Aqurance)coreTechnology or Integration · 13 October 2025EY acquired Aqurance, a Veeva services partner based in Greece, to enhance life sciences offerings and expand capabilities in clinical, regulatory, and commercial services. The acquisition supports clients with Veeva platform migration, compliance, and AI-driven data integration on a global scale.
• Hult International Business SchoolcoreStrategic or Co-development PartnerEY partnered with Hult International Business School to deliver the EY Tech MBA - the first-ever fully accredited corporate MBA. The program is available free to all 400,000+ EY employees in 150+ countries through an innovative virtual learning model. Students build curriculum from subject areas including AI, blockchain, RPA, purpose, wellbeing, diversity, inclusion, and sustainability.
• MicrosoftflagshipTechnology or IntegrationEY and Microsoft partnership focuses on digital transformation, AI innovation, and technology-enabled professional services. Case study shows Microsoft leveraging EY capabilities for finance transformation with emerging technologies.
• SAPflagshipTechnology or IntegrationEY SAP practice offers services including Finance, Project Systems, Product Costing, Delivery Excellence, and Technology positions. Multiple job listings reference SAP Finance consulting capabilities.
• ServiceNowcoreTechnology or IntegrationEY Alliance Sales Executive for ServiceNow Financial Services focused on partnership development and go-to-market activities for ServiceNow solutions within financial services sector.
• AdobecoreTechnology or IntegrationEY Studio+ Adobe AEM Architect role indicates partnership for customer experience transformation using Adobe Experience Manager solutions.
• DaikinnotableStrategic or Co-development PartnerEY supported Daikin's business transformation from complexity to agility - defining a North Star to align operations, empower people and guide sustainable global business transformation using AI-driven approaches.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Deloitte: Direct Big Four peer offering the same integrated audit, consulting, tax, and advisory services globally. Most comparable competitor to EY in scale, service mix, and client base, including significant Spain operations.
• PwC: Direct Big Four peer with comparable global footprint, audit/consulting/tax service lines, and enterprise client roster. Direct competitor across virtually all EY Spain engagements.
• KPMG: Direct Big Four peer competing head-to-head in audit, tax, and advisory. Strong in financial services and Europe, with a significant Madrid presence that overlaps with EY Spain.

Broad incumbents

• Accenture: Larger publicly-listed consulting and technology services incumbent that overlaps with EY's Consulting, Technology Transformation, and Managed Services practices. Differs in scale and public-company flexibility but competes for the same large transformation mandates.
• McKinsey & Company: Elite strategy consulting incumbent that overlaps with EY-Parthenon. Competes for CEO/C-suite strategic advisory work but lacks EY's audit, tax, and managed services breadth.
• Boston Consulting Group (BCG): Top-tier strategy consulting firm comparable to EY-Parthenon for strategy and corporate development work. Does not offer audit or tax services.
• Bain & Company: Strategy consulting peer competing with EY-Parthenon, particularly in private equity due diligence and value creation work. Narrower service portfolio than EY.

Regional players

• Grant Thornton: Mid-tier accounting and advisory network that competes with EY particularly in the middle-market segment. Strong presence in Spain and Europe and overlaps in audit and business advisory services.
• BDO: Global mid-tier accounting network with significant Spain operations (BDO Spain). Competes with EY Spain in audit, tax, and advisory for mid-market clients that don't fit Big Four minimums.
• Garrigues: Leading Spanish-headquartered professional services firm with strong tax and legal capabilities. A natural local competitor to EY Spain, particularly for Spanish corporates and inbound tax/legal advisory work.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat8 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xtwitter.com/EYnews
• YouTubeyoutube.com/ernstandyoungglobal
• Facebookfacebook.com/EYUSLLP
• LinkedInlinkedin.com/company/ernstandyoung
• Instagraminstagram.com/ey_global

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about EY Spain