Best Accounting Firms: Global Leaders and Top Choices in the Philippines
- DM Monticello
- Jun 20
- 7 min read

Finding the best accounting firm depends on your needs—whether you're a global enterprise, a local business, or a growing SME. This guide highlights industry leaders worldwide and the top firms in the Philippines. It will help you confidently select the right partner.
Global & Big Four Accounting Firms
ThThe largest and most prestigious firms globally offer comprehensive services, including audit, tax, advisory, and consulting. Known as the Big Four, they dominate international markets:1. **Deloitte – #1 worldwide with $64.9 billion revenue, 457,000 employees, and a strong focus on digital transformation and risk servicescen.wikipedia.org+2investopedia.com+2en.wikipedia.org+2investopedia.comen.wikipedia.orgPwC (PricewaterhouseCoopers) – Ranked top by Vault; reported $55.4 billion revenue with an emphasis on audit, tax, and AI-driven advisoryiinvestopedia.comen.wikipedia.orgEY (Ernst & Young) – Global revenue of $51.2 billion, noted for expanding services and leading the Big Four in AI investmentccpapracticeadvisor.com+9investopedia.com+9businessinsider.com+9investopedia.comen.wikipedia.orgKPMG – $38.4 billion revenue, fastest-growing service lines in audit and tax (5.4% growth)xvault.com+4ft.com+4prnewswire.com+4ft.comen.wikipedia.orgThese firms appear across global rankings, such as Inside Public Accounting and Accounting Today. Other top-tier global firms include Grant Thornton, BDO, RSM, Crowe, and Baker Tillyinsidepublicaccounting.combig4accountingfirms.orgen.wikipedia.org.
Why they stand out:
Globaen.wikipedia.org+10insidepublicaccounting.com+10en.wikipedia.org+10chnology infrastructures -Complete services across geographiesmpliaAdvanced digital tools and AI integrationPhiliHigh trust and regulatory credibilityountiTop-tier audit and compliance expertiseier firms to consider:
SyCip Gorres Velayo & Co.Looking for the best accounting firm in the Philippines? Here are the most reputable and widely used:sory provider studocu.comen.wikipedia.orgEY’s Philippines member, ISO 9002-certified) Offers audit, tax, advisory, risk serviceser 1 Largest professional services firm in the countrystudocu.comaslpreservationsolutions.comoutsourceaccelerator.com+9studocu.com+9connextglobal.com+9en.wikipedia.org+1goodfirms.co+1o. (PwC PH)
Philippines' oldest accounDeloitte member firm in Manilall suLeading tax, audit, consulting servicess Recognized Tier 1 by World Tax Guidestudocu.comaslpreservationsolutions.com en.wikipedia.orgconnextglobal.comstudocu.comH)
KPMG’s affiliate in Metro ManiOldest Philippine firm (founded 1922) and PwC member studocu.comaslpreservationsolutions.comExpertise in audit, tax, advisory t Thornton PH)
Member of Grant ThorKPMG partner firm in Metro ManiladvisoOffers audit, tax, advisory servicesstudocu.comaslpreservationsolutions.comaslpreservationsolutions.cominvestopedia.com+4studocu.com+4aslpreservationsolutions.com+46. Roxas Cruz Tagle & Co. (BDO PH)
BDO’s gloMember of Grant Thornton Internationaltax sNoted for audit and advisory excellencestudocu.comaslpreservationsolutions.comstudocu.com+1ph.prosple.com+1rank within the top six for accounting and auBDO Global partnerippinAudit, tax, assurance capabilitiesstudocu.comaslpreservationsolutions.comstudocu.comlusha.comBPThese firms consistently rank in top 6 all-Philippines listingsgstudocu.comaccounting solutions:
Connext, Outsourced, *CloudstaffFor outsourced accounting services, several Philippine-based BPO providers stand out:outsourceaccelerator.comConnext, Outsourced, Cloudstaff, Innovature BPO, KG Consult Group – leader providers for SME and corporate clientsconnextglobal.comgoodfirms.coreddit.com+4outsourceaccelerator.com+4connextglobal.com+4rch9Other reputable firms include D&V Philippines, Accubooks, Tiu & Associates, and Magellan Solutionszlusha.com+2connextglobal.com+2outsourceaccelerator.com+2mpThese firms specialize in bookkeeping, payroll, statutory filing, and reporting through remote teams.e value of established providers reddit.comReddit users in /r/phinvest warn about unresponsive or inaccurate smaller firms, reinforcing the value of reputable namestreddit.comcpapracticeadvisor.comOn employer rankings, global giants like PwC, Deloitte, EY, RSM, KPMG, and BDO USA made Fortune’s "100 Best Companies to Work For 2025"ecpapracticeadvisor.com+1insidepublicaccounting.com+1Cloud bookkeeping and real-time reporting
Niche consulting (e.g., M&A, ESG, forensic accounting)
Select the Right Tier
Big Four: Ideal for large, multinational firms
Mid-tier (Grant Thornton, BDO, RSM): Suitable for established SMEs
Local affiliates: Personalised service for smaller businesses
Validate Credentials & Feedback
Membership in global networks
Online reviews and industry recognitions
Consider Technology Stack
Use of cloud accounting (QuickBooks, Xero, NetSuite)
Integration of secure client portals and automation
Understand Pricing Models
Clear fee structures (hourly, retainer, per service)
Flexibility to scale as your business grows
Comparing the Best Accounting Firms by Strengths
If you’re deciding between firms, it helps to compare them across four key areas:
1. Reputation and Legacy
SGV & Co. has the longest-standing brand in the Philippines and is a preferred partner for multinationals.
PwC and Deloitte rank highest globally for audit prestige and cross-border experience.
Grant Thornton PH and KPMG PH serve a mix of public companies and fast-growing private firms with solid reputations.
2. Service Breadth
Deloitte, PwC, and EY offer the broadest range of services: from audit and tax to cybersecurity and sustainability advisory.
Mid-tier firms like BDO and RSM offer core financial services with personalized support for regional clients.
3. Industry Specialization
KPMG PH is strong in financial services, insurance, and energy.
PwC PH and SGV have depth in consumer goods, retail, and real estate.
Boutique firms like D&V Philippines cater to tech startups, BPOs, and ecommerce clients.
4. Outsourcing Efficiency
For cost-sensitive businesses, outsourcing firms like Cloudstaff or Outsourced PH provide specialized teams handling:
Payroll and bookkeeping
Monthly close and tax remittance
Management reporting
Systems integration
These firms deliver strong ROI for SMEs and global clients seeking dedicated finance support at lower labor costs.
Typical Pricing Models
Pricing varies widely by firm size, services offered, and client complexity. Here’s what to expect:
Big Four (Philippines)
Audit services: PHP 400,000 to 1 million+ annually depending on scope
Tax consulting: PHP 5,000–10,000/hour for senior managers and partners
Advisory projects: Fixed-price bids ranging from PHP 300,000 to 3 million+
Mid-tier and Local Firms
Bookkeeping: PHP 10,000–30,000/month for SMEs
Payroll services: PHP 500–1,000/employee/month
Corporate registration and SEC filings: PHP 15,000–50,000 depending on package
Outsourcing Providers
Monthly pricing for dedicated accountants ranges from:
Entry-level: PHP 20,000–35,000/month
Senior accountants: PHP 40,000–60,000/month
Commonly includes daily reporting, virtual coordination, and system integration
Clients typically save 30–60% over hiring in-house finance staff.
Future Trends in Accounting Services
Accounting is no longer just about compliance. Here’s how the top firms are evolving.
1. Cloud-Based Accounting Systems
Firms are migrating clients from spreadsheets to platforms like QuickBooks Online, Xero, and NetSuite. This enables:
Real-time reporting
Remote collaboration
Automated workflows
Top firms embed these tools into monthly service offerings.
2. AI and Automation Integration
Big Four firms are deploying AI to:
Detect fraud and anomalies in audits
Predict tax liabilities
Improve client onboarding and KYC
Even smaller firms are adopting automation tools for bank feeds, payroll, invoicing, and reconciliation.
3. ESG and Sustainability Advisory
Deloitte, PwC, EY, and KPMG now offer services around:
Carbon reporting
ESG audits
Regulatory compliance for sustainability standards
This creates new opportunities for clients seeking investor alignment or B Corp certification.
4. Virtual CFO and Strategic Finance
Outsourcing firms now offer virtual CFOs for startups and SMEs. Services include:
Financial modeling
Capital raising support
Investor reporting
Forecasting and scenario planning
This helps growing businesses access strategic insight without hiring full-time finance leadership.
How to Make the Right Choice
To choose the best accounting firm for your business:
Start with your business stage. Are you a startup, a regional SME, or a multinational corporation? Match firm scale to your needs.
List your priority services. Do you need monthly books, audit prep, tax strategy, or operational advice? Shortlist firms that lead in those areas.
Request a discovery call or proposal. Most reputable firms offer free consultations. Prepare a checklist and assess communication style, clarity, and flexibility.
Review credentials and systems. Ask about their technology stack and how they ensure compliance, backups, and data security.
Evaluate client service. A great firm is responsive, transparent, and proactive—not just during tax season.
Accounting Firm Red Flags to Avoid
Choosing the wrong accounting partner can be costly—not just financially, but operationally. Here are some warning signs to look out for when evaluating firms:
1. Lack of Transparency
If the firm avoids providing a clear pricing structure, contract scope, or service-level agreement, it could signal future billing issues or misaligned expectations. Trusted firms offer transparency upfront.
2. Poor Responsiveness
A good accounting firm responds within 24–48 hours to questions or document requests. Delayed replies during tax season or audit periods can cause penalties or reputational risk.
3. Generic Recommendations
The best firms tailor tax and advisory advice to your business model. If a firm offers one-size-fits-all solutions without understanding your operations, it may lack the strategic depth to support growth.
4. No Digital Infrastructure
Firms that rely on outdated tools—like manual spreadsheets or email-only communication—tend to fall behind on compliance and introduce security risks. Top firms offer secure cloud systems for sharing and tracking documents.
5. High Staff Turnover
If you're frequently assigned new contacts, it might indicate internal instability or a poor client service model. Continuity matters—especially for annual audits, long-term tax planning, or growth consulting.
6. Aggressive Tax Avoidance Promises
Be cautious of any firm that guarantees tax refunds or pushes risky tax strategies. A reputable accounting firm stays compliant with BIR or IRS rules and documents all decisions appropriately.
Doing your due diligence upfront helps you avoid stress later. A strong accounting relationship supports compliance, improves cash flow, and unlocks growth—not just once a year, but every month.
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Sources
Deloitte Global Revenue – https://www2.deloitte.com/global/en.html
PwC Global Annual Report – https://www.pwc.com/gx/en/about/global-annual-review.html
EY Global Highlights – https://www.ey.com/en_gl/news/2023/09/ey-reports-global-revenue-of-51-9-billion
KPMG Performance Report – https://home.kpmg/xx/en/home/about/annual-review.html
Vault Accounting Rankings – https://www.vault.com/best-companies-to-work-for/accounting
Accounting Today Top Firms – https://www.accountingtoday.com/data/top-100-firms
GoodFirms: Accounting BPO Reviews – https://www.goodfirms.co/business-services/accounting
Fortune 100 Best Companies – https://fortune.com/ranking/best-companies/2025
SGV & Co. (EY PH) – https://www.sgv.ph/
Isla Lipana & Co. (PwC PH) – https://www.pwc.com/ph/en.html
Navarro Amper & Co. (Deloitte PH) – https://www2.deloitte.com/ph/en.html
R.G. Manabat & Co. (KPMG PH) – https://home.kpmg/ph/en/home.html
Grant Thornton PH – https://www.grantthornton.com.ph/
Outsourced PH – https://outsourced.ph/
Cloudstaff – https://www.cloudstaff.com/
D&V Philippines – https://www.dvphilippines.com/
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