RSM

What RSM does

RSM is a global network of independent accounting, tax, and consulting firms founded in 1964 and administered by RSM International Limited, a private company registered in England and Wales (company number 4040598). The network operates through 500+ offices across 120 countries, employing 56,000 people globally, and positions itself as the largest professional services firm serving the middle market outside the Big Four. Member firms serve growth-oriented middle-market businesses, large listed and multinational corporations (including 40 of China's Top 500 companies), and SMEs across the Americas, EMEA, MENA, Africa, and Asia Pacific. Service lines span audit and assurance, tax compliance and planning, consulting, digital services, ESG and sustainability advisory, financial due diligence, risk advisory, outsourcing, restructuring, wealth management, and legal services.

The firm's core technology assets include RSM Luca, a proprietary global digital audit ecosystem that integrates auditor expertise with algorithmic data analysis, and a 450+ resource NetSuite implementation practice serving more than 2,000 clients and holding 13 Worldwide Solution Provider Partner of the Year awards. AI is deployed for full-dataset audits, document review, anomaly detection, and predictive forecasting on structured financial data and text, with internal claims that AI tooling saves up to 21 hours per month per employee. The firm also maintains data analytics consulting capabilities and digital managed services.

RSM operates a professional services revenue model with seven primary streams: audit and assurance, tax, consulting, digital services (including managed services), ESG and sustainability, financial due diligence, and outsourcing. Pricing is custom and quote-based, structured around multi-year engagements. In 2025, global revenue reached approximately $10 billion (4% year-over-year growth), with Asia Pacific at $1.1 billion, MENA at $90 million (38% growth), and Africa at $36.9 million (29% growth). European transaction advisory completed a record 768 M&A deals in 2025. Go-to-market relies on senior partner relationships, dedicated enterprise field sales, and Global Engagement Leaders coordinating cross-border engagements for enterprise and listed clients.

Name

RSM

Legal name

RSM International Limited

Website

https://rsm.global

Company type

Private

Founded year

1964

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

RSM is a global network of independent audit, tax, and consulting firms serving middle-market businesses, listed companies, and SMEs across 120 countries with 56,000 professionals. Offerings span audit, tax, consulting, digital, and ESG services delivered via proprietary technology including the RSM Luca digital audit ecosystem.

Ownership category

akta.pro rank

Headquarters

HQ city

Singapore

HQ country

Singapore

HQ region

Asia

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. Audit and Assurance Services: Provides global and local statutory audits for international groups, listed companies, and domestic businesses under International Standards on Auditing, US GAAS, and PCAOB standards. Member of the Forum of Firms.
2. Tax Services: Corporate tax compliance and planning, global M&A tax, transfer pricing, international tax planning, personal tax, global employer services, and global indirect tax services across all major jurisdictions.
3. Consulting Services: Specialist consultancy including IT system design, strategies for business growth, finance transformation, risk advisory, and operational consulting for middle-market clients.
4. Digital Services: Managed services, data analytics, and digital transformation services including NetSuite implementations, technology consulting, and digital strategy advisory.
5. ESG and Sustainability Services: Environmental, social, and governance consulting including assurance and reporting, ESG due diligence, sustainable finance, diversity and inclusion, and third-party verification reporting.
6. Financial Due Diligence: Transaction advisory services including financial, tax, and broader analysis for acquisitions, disposals, and investments to identify risks and opportunities.
7. Outsourcing Services: Managed business processes and functions including accounting, payroll, compliance, analytics, and IT solutions delivered through flexible workforce models.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels8 records

Core offering

RSM is a global network of independent professional services firms delivering audit and assurance, tax, consulting, digital, ESG, risk advisory, financial due diligence, restructuring, outsourcing, wealth management, and legal services to middle-market businesses and large corporates across 120 countries. Engagements are delivered through 500+ offices and coordinated by Global Engagement Leaders for multi-jurisdictional clients, using proprietary technology such as the RSM Luca digital audit ecosystem and a large NetSuite implementation practice.

Product overview

RSM is a global network of assurance, tax, and consulting firms providing professional services to middle-market businesses. Rather than a unified software product, RSM offers a portfolio of service offerings including Audit and Assurance (powered by RSM Luca's digital audit ecosystem), Consulting (covering finance, technology, risk, and transactions), Digital Services (data analytics and managed services), ESG and Sustainability Services, Financial Due Diligence, Tax Services, Risk Advisory, Outsourcing Services, Restructuring, Wealth Management, and Legal Services. These service lines operate as interconnected practice areas with shared skills, insights, and resources across a global network of 56,000 people in over 500 offices across 120 countries.

Differentiator

Problem solved

Functional benefit

Brands

• RSM Luca: Global digital audit ecosystem used throughout RSM's audit process.
• NetSuite Services

Products and services

• RSM Luca RSM's global digital audit ecosystem that enables technology-enabled, high-quality digital audits by combining auditor expertise with sophisticated algorithmic data analysis and client experience capabilities. Used by RSM's audit practitioners across the network.
• Audit and Assurance
• Tax Services
• Consulting
• Digital Services
• ESG and Sustainability Services
• Financial Due Diligence
• Risk Advisory
• Outsourcing Services
• Restructuring
• NetSuite Implementation and Consulting
• Wealth Management
• Legal Services

Quantifiable outcome

• 92% of accounting professionals globally are using AI, with AI saving up to 21 hours per month per employee by automating repetitive tasks
• +4 more outcomes

Named customers3 records

Segments9 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability5 records

Feature3 records

Partnerships

Two partnerships are on record, tiered core.

• IMDA (Infocomm Media Development Authority)coreStrategic or Co-development Partner · 24 May 2026RSM Singapore partnered with IMDA to launch the RSM Cyber2SME Programme, announced by Senior Minister of State Tan Kiat How at ATxEnterprise 2026. The programme provides complimentary phishing simulation exercises to up to 2,000 SMEs and cybersecurity awareness webinars to up to 1,000 SMEs over two years, focusing on building employee awareness to recognize and respond to evolving cyber threats.
• NetSuitecoreTechnology or IntegrationRSM is a NetSuite Solution Provider Partner with 450+ resources worldwide, 2,000+ clients served, and 13 Worldwide Solution Provider Partner of the Year awards. Provides implementation, optimization, training, and ongoing support for NetSuite ERP, CRM, AI, OneWorld, and SuiteCommerce solutions across global markets.

Scale indicators10 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Mazars: Mazars is an international audit, tax, and advisory firm operating across 90+ countries with integrated (rather than federated) member structure, competing with RSM for mid-tier audit and advisory clients seeking global reach without Big Four fees.
• HLB International: HLB is a global network of independent advisory and accounting firms operating in 150+ countries, providing audit, tax, and business advisory services to mid-market clients—directly comparable to RSM in scale, structure, and target segment.
• Baker Tilly International: Baker Tilly is a global top-10 accounting network providing audit, tax, advisory, and consulting services to mid-market clients across 140+ territories, competing with RSM for the same middle-market advisory mandates.
• Grant Thornton International: Grant Thornton is a top global mid-market accounting network offering audit, tax, and advisory services across 130+ countries, with similar scale (~73,000 people) and a comparable target client base of growth-oriented middle-market businesses.
• Nexia International: Nexia International is a top-10 global accounting network providing audit, tax, and advisory services across 120+ countries, targeting growth-oriented SMEs and mid-market businesses—directly comparable to RSM's middle-market focus and service mix.
• BDO International: BDO is the most direct peer to RSM as another global mid-market-focused accounting and advisory network serving middle-market businesses across 100+ countries with audit, tax, and consulting services. Both compete for the same "alternative to Big Four" positioning.
• Moore Global: Moore Global is an international accounting and consulting network with member firms in 110+ countries focused on middle-market audit, tax, and advisory services—directly competing with RSM in the same client segment with similar federated structure.
• Crowe Global: Crowe Global is a top-10 international accounting network offering audit, tax, advisory, and consulting services across 100+ countries, directly competing with RSM for middle-market assurance and advisory work.

Broad incumbents

• KPMG: KPMG is one of the Big Four global professional services firms offering audit, tax, and advisory services across all major markets. As a broad incumbent with materially larger scale, KPMG competes with RSM for mid-tier enterprise and large middle-market mandates, particularly cross-border tax and audit work.
• Deloitte: Deloitte is the largest global professional services firm and a Big Four member offering audit, consulting, tax, and advisory services worldwide. Deloitte's broad incumbent position and aggressive mid-market push represents the primary competitive threat to RSM's middle-market leadership.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/RSM_Global
• Facebookfacebook.com/rsmglobal
• LinkedInlinkedin.com/company/rsm-global

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries4 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 RSM