10 Best Audit Services Dubai Firms For Compliance (2026)

Running a business in Dubai means staying on top of regulatory compliance, and that starts with choosing the right audit services Dubai firms to handle your financial reviews. Whether you're preparing for mandatory external audits, satisfying free zone requirements, or simply ensuring your books can withstand scrutiny, the auditor you select directly impacts your company's credibility and legal standing.

The challenge? Dubai's audit market includes hundreds of firms, from Big Four giants to boutique specialists. Not all of them understand the specific compliance demands of UAE Corporate Tax, VAT obligations, or the unique reporting requirements of free zones like DIFC and ADGM. Picking the wrong partner can mean missed deadlines, costly penalties, or audit reports that don't hold up under regulatory review.

At GTAG, we work closely with businesses navigating UAE's financial compliance requirements, and we've seen firsthand how the right audit firm can make or break a company's regulatory standing. This guide breaks down 10 reputable audit services firms operating in Dubai right now, covering what they specialize in, who they serve best, and what you should consider before signing an engagement letter.

1. GTAG Gulf Tax Accounting Group

GTAG combines UK-qualified audit expertise with deep knowledge of UAE regulatory frameworks, making it a natural first option for businesses that need audit services Dubai teams actually understand. The firm handles everything from statutory audits required for UAE Corporate Tax compliance to specialized reviews for free zone entities operating under DIFC and ADGM rules. Unlike pure audit shops, GTAG's team connects audit findings directly to your broader tax strategy, so you're not just getting a compliance checkmark but actionable insights that improve your financial position.

What GTAG does for audit compliance

GTAG delivers external financial audits that meet UAE Ministry of Economy standards, free zone audit requirements, and international reporting frameworks like IFRS. The firm's audit teams review your financial statements, test internal controls, and verify that your accounting treatment aligns with both local regulations and international best practices. You get audit reports formatted for submission to regulatory bodies, banks, and investors, with clear opinions on your financial position and any material findings that need addressing.

Beyond statutory work, GTAG performs agreed-upon procedures engagements when you need focused reviews of specific accounts or transactions. The firm also conducts internal audits to identify control weaknesses before external regulators find them. Because GTAG operates as both auditors and tax advisors, the team flags issues that could trigger Corporate Tax adjustments or VAT penalties during future authority reviews.

"The right audit firm doesn't just verify numbers; they help you understand what those numbers mean for your regulatory exposure and growth strategy."

Best fit for

GTAG works best for SMEs and mid-market companies that need audit services combined with proactive tax advice. You'll benefit most if you're navigating UAE Corporate Tax for the first time, expanding into DIFC or ADGM free zones, or dealing with cross-border operations that require both local compliance and international tax coordination. The firm also serves owner-managed businesses where the audit process needs to accommodate less formal accounting systems while still producing regulator-ready reports.

International investors relocating to Dubai particularly value GTAG's ability to bridge UK and UAE standards, ensuring audit reports satisfy both local authorities and overseas stakeholders who expect Western-style financial reporting.

How the engagement typically works

Your engagement starts with a planning meeting where GTAG's team reviews your accounting systems, transaction volumes, and specific compliance requirements. The firm provides a detailed scope of work and timeline, typically scheduling fieldwork around your year-end close. During fieldwork, auditors work on-site or remotely depending on your preference, requesting supporting documentation and testing controls through your accounting system (GTAG's Xero Gold Partner status means smooth integration if you use that platform).

You receive draft findings for management response before the final report, giving you time to address issues or provide additional context. The firm issues signed audit reports formatted for your specific regulatory filing requirements, whether that's Department of Economic Development, free zone authorities, or international parent companies.

Typical pricing approach

GTAG structures audit fees based on business complexity rather than pure revenue metrics. You'll pay for the actual hours required to audit your specific transaction types and control environment. Expect fixed-fee quotes for straightforward statutory audits, with additional costs for specialized procedures or complex consolidations. The firm typically includes one round of management consultation in the base fee, so you're not charged separately for discussing findings or implementation guidance.

2. Ernst & Young UAE

Ernst & Young operates one of the largest audit practices in the Middle East, with multiple offices across Dubai including dedicated teams in DIFC. The firm handles statutory audits for companies of all sizes, from startups seeking first-time compliance to multinational subsidiaries requiring consolidated reporting under international standards. EY's Dubai practice brings global methodology to local regulatory requirements, which works well when you need audit reports that satisfy both UAE authorities and international parent companies or investors.

What EY delivers in Dubai audits

EY performs external financial statement audits covering everything from basic statutory reviews required for trade license renewals to complex audits of listed companies and financial institutions. The firm's teams handle IFRS conversions, free zone compliance audits for DIFC and ADGM entities, and specialized industry audits for sectors like real estate, hospitality, and financial services. You receive audit opinions that meet UAE Ministry of Economy standards while incorporating EY's global quality control procedures. The practice also offers separate assurance services for sustainability reporting and ESG metrics, which matters if you're preparing for investor due diligence or international reporting requirements.

Best fit for

EY works best for large enterprises and multinationals that need audit services Dubai firms can scale across complex group structures. You'll benefit most if you're managing international operations, preparing for IPO or major fundraising, or operating in heavily regulated sectors that demand Big Four credentials. Companies with revenue exceeding AED 50 million typically find EY's resources and brand recognition worth the premium pricing.

"Big Four firms like EY bring international credibility that can open doors with banks, investors, and regulatory authorities expecting name-brand audit opinions."

How the engagement typically works

Your engagement begins with an initial assessment where EY's team evaluates your accounting policies, internal controls, and compliance obligations. The firm assigns a dedicated audit partner and manager who coordinate fieldwork timing around your financial close. Auditors typically work on-site for material testing and control reviews, with regular status updates throughout the process. You participate in closing meetings to discuss findings before receiving final reports formatted for your specific filing requirements.

Typical pricing approach

EY structures fees based on audit complexity and risk profile rather than simple revenue multiples. Expect premium pricing compared to mid-tier firms, with engagement fees starting around AED 50,000 for straightforward statutory audits and scaling significantly for group consolidations or specialized procedures. The firm quotes fixed annual fees that include standard audit procedures, with additional costs for expanded scope or regulatory filing assistance.

3. Deloitte UAE

Deloitte maintains one of Dubai's most extensive audit practices, with specialized teams covering everything from financial services to real estate and construction. The firm's local practice connects directly to Deloitte's global network, which matters when you need consistent methodology across international subsidiaries or when your stakeholders expect Big Four credentials. Deloitte's Dubai offices include dedicated resources for both mainland entities and free zone companies operating under DIFC and ADGM frameworks, with audit teams that understand the specific reporting requirements of each jurisdiction.

What Deloitte delivers in Dubai audits

Deloitte provides statutory financial audits that meet UAE regulatory standards while incorporating international quality control procedures. The firm handles everything from basic compliance audits required for license renewals to complex group consolidations involving multiple legal entities and currencies. You receive audit opinions formatted for submission to UAE authorities, free zone regulators, and international parent companies. Deloitte's teams also perform specialized audits for regulated industries like banking, insurance, and investment funds, where additional reporting requirements apply beyond standard financial statements.

The practice delivers agreed-upon procedures engagements when you need targeted reviews of specific accounts, transactions, or controls without a full audit opinion. Deloitte also conducts internal audits and risk assessments that help you identify control weaknesses before external regulators find them.

Best fit for

Deloitte works best for large corporations and financial institutions requiring audit services Dubai firms can deliver with global consistency. You'll benefit most if you're operating across multiple jurisdictions, preparing for significant transactions like mergers or IPOs, or managing complex group structures that demand sophisticated consolidation procedures. Companies in regulated sectors particularly value Deloitte's industry expertise and relationships with UAE authorities.

How the engagement typically works

Your engagement starts with planning meetings where Deloitte's team assesses your accounting systems, control environment, and compliance obligations. The firm assigns a dedicated engagement team including partner oversight and specialist resources as needed. Fieldwork typically occurs on-site during peak periods, with remote procedures for routine testing. You receive draft findings for management response before final reports are issued.

Typical pricing approach

Deloitte structures fees based on engagement complexity and industry risk rather than simple revenue calculations. Expect premium pricing comparable to other Big Four firms, with statutory audit fees starting around AED 60,000 for straightforward engagements. The firm quotes fixed annual fees covering standard procedures, with additional charges for expanded scope or specialized reporting requirements.

"Choosing a Big Four auditor signals financial credibility to banks, investors, and regulatory authorities reviewing your business."

4. PwC Middle East

PwC's Middle East practice operates one of the most established audit teams in Dubai, with decades of experience serving both local conglomerates and international subsidiaries. The firm maintains dedicated offices in DIFC and multiple mainland locations, giving you access to specialized audit resources regardless of your business structure or free zone jurisdiction. PwC's Dubai teams handle everything from straightforward statutory audits to complex regulatory reviews for listed companies and financial institutions, with methodology that aligns local UAE requirements with international reporting standards.

What PwC delivers in Dubai audits

PwC performs comprehensive financial statement audits covering all UAE regulatory requirements, from Ministry of Economy filings to specialized free zone submissions for DIFC and ADGM entities. The firm's audit teams review your accounting policies, test internal controls, and verify compliance with both local regulations and IFRS standards. You receive detailed audit reports that satisfy UAE authorities while meeting international investor expectations. PwC also delivers industry-specific audits for sectors like energy, real estate, and financial services, where additional regulatory frameworks apply beyond standard financial reporting. The practice handles group consolidations across multiple jurisdictions, which matters when you're managing international subsidiaries that need coordinated audit procedures and consistent reporting.

Best fit for

PwC works best for established corporations and regulated entities requiring audit services Dubai firms can deliver with global consistency and industry depth. You'll benefit most if you're operating in complex sectors like financial services, energy, or telecommunications that demand specialized regulatory knowledge. Companies preparing for major transactions like acquisitions, divestitures, or public listings particularly value PwC's ability to manage due diligence alongside statutory audit requirements.

"PwC's industry specialization means your auditors understand sector-specific risks and regulatory requirements beyond generic audit procedures."

How the engagement typically works

Your engagement begins with risk assessment meetings where PwC's team evaluates your business model, accounting systems, and compliance obligations. The firm assigns a dedicated engagement team including partner oversight and industry specialists as needed. Fieldwork occurs primarily on-site, with auditors testing controls and substantiating account balances through your year-end period. You participate in interim and final meetings to discuss findings before receiving signed audit reports formatted for your specific filing requirements.

Typical pricing approach

PwC structures fees based on audit complexity and industry risk, with pricing comparable to other Big Four firms. Expect statutory audit fees starting around AED 55,000 for straightforward engagements, scaling upward for group audits or specialized procedures. The firm provides fixed annual quotes covering standard audit work, with additional charges for expanded scope or regulatory filing assistance.

5. KPMG Lower Gulf

KPMG's Lower Gulf practice serves Dubai and the Northern Emirates with specialized audit teams covering both mainland companies and free zone entities across DIFC, ADGM, and other jurisdictions. The firm brings Big Four methodology to regulatory compliance, with particular strength in financial services, real estate, and technology sectors where audit requirements extend beyond basic statutory reviews. KPMG's Dubai offices maintain direct connections to the firm's global network, which matters when you need consistent audit procedures across international subsidiaries or when stakeholders expect coordinated reporting across multiple jurisdictions.

What KPMG delivers in Dubai audits

KPMG performs statutory financial audits that satisfy UAE Ministry of Economy requirements while incorporating international quality standards and IFRS compliance. The firm's teams handle everything from straightforward annual audits for license renewals to complex group consolidations involving multiple legal entities and reporting currencies. You receive audit opinions formatted for submission to UAE regulators, free zone authorities, and international parent companies or investors. KPMG also delivers industry-specific audits for regulated sectors like banking, insurance, and investment management, where additional regulatory frameworks apply beyond standard financial statement reviews. The practice handles agreed-upon procedures when you need targeted reviews of specific accounts or transactions without full audit opinions.

Best fit for

KPMG works best for mid-sized to large enterprises requiring audit services Dubai firms can scale across complex operations and regulatory environments. You'll benefit most if you're operating in regulated industries, managing international subsidiaries that need coordinated audit procedures, or preparing for significant corporate events like fundraising or acquisitions. Companies with revenue between AED 30 million and AED 500 million typically find KPMG's combination of Big Four credibility and responsive service delivery worth the investment.

"KPMG's industry focus means your audit team understands sector-specific compliance requirements and business risks beyond generic audit checklists."

How the engagement typically works

Your engagement starts with planning sessions where KPMG's team assesses your accounting systems, internal controls, and specific compliance obligations. The firm assigns a dedicated engagement partner and manager who coordinate fieldwork timing with your financial close schedule. Auditors work primarily on-site during peak testing periods, with regular progress updates and management consultations throughout the process. You receive draft findings for response before final reports are issued.

Typical pricing approach

KPMG structures fees based on engagement complexity and industry requirements rather than simple revenue calculations. Expect statutory audit fees starting around AED 50,000 for straightforward engagements, with pricing scaling for group audits or specialized regulatory procedures. The firm provides fixed annual quotes covering standard audit work, with clear provisions for additional scope or filing assistance.

6. Crowe UAE

Crowe operates a mid-sized audit practice in Dubai that bridges the gap between Big Four complexity and boutique firm responsiveness. The firm serves businesses that need credible audit opinions without the premium pricing of larger competitors, with particular strength in serving SMEs, family-owned groups, and companies operating across free zones. Crowe's Dubai teams handle statutory audits, regulatory compliance reviews, and specialized procedures for both mainland entities and DIFC/ADGM companies, bringing international methodology through their global network membership while maintaining local market understanding.

What Crowe delivers in Dubai audits

Crowe performs external financial statement audits that satisfy UAE Ministry of Economy requirements and free zone regulatory frameworks. The firm's teams review your accounting policies, test internal controls, and verify compliance with UAE regulations and IFRS standards. You receive audit reports formatted for submission to local authorities, banks, and investors, with clear opinions on your financial position. Crowe also handles agreed-upon procedures when you need focused reviews of specific accounts or transactions, plus internal audit services that help you identify control weaknesses before regulatory reviews expose them. The practice delivers specialized audits for sectors like construction, retail, and professional services where industry-specific accounting treatments require expert knowledge.

Best fit for

Crowe works best for established SMEs and mid-market companies that need reliable audit services Dubai firms can deliver without Big Four pricing. You'll benefit most if your revenue falls between AED 20 million and AED 200 million and you need audit opinions that satisfy regulatory requirements while keeping costs manageable. Companies with growing operations particularly value Crowe's ability to scale services as your compliance needs expand without forcing you into premium-tier pricing structures.

"Mid-tier firms like Crowe deliver Big Four methodology at more accessible price points, making professional audit services available to growing businesses."

How the engagement typically works

Your engagement begins with planning meetings where Crowe's team evaluates your accounting systems and compliance requirements. The firm assigns dedicated audit staff who conduct fieldwork either on-site or remotely based on your preference and transaction complexity. You receive draft findings for management response before final reports are issued, with clear timelines that align with your regulatory filing deadlines.

Typical pricing approach

Crowe structures fees based on business size and complexity, with statutory audit fees typically starting around AED 25,000 to AED 40,000 for straightforward engagements. The firm provides fixed annual quotes covering standard procedures, with transparent pricing for additional scope or specialized services.

7. BDO UAE

BDO maintains a well-established audit practice in Dubai that serves businesses needing credible audit services Dubai firms can deliver without Big Four overhead costs. The firm operates across mainland Dubai and free zones including DIFC and ADGM, with audit teams that handle everything from statutory compliance reviews to specialized procedures for regulated industries. BDO's network membership gives you access to international methodology and quality standards while maintaining the responsiveness and pricing flexibility typical of mid-tier practices.

What BDO delivers in Dubai audits

BDO performs statutory financial audits that satisfy UAE Ministry of Economy requirements, free zone regulations, and international reporting standards. The firm's teams review your financial statements, test internal controls, and verify compliance with both local accounting frameworks and IFRS. You receive audit opinions formatted for submission to UAE authorities, banks, and investors. BDO also handles specialized audits for specific sectors like hospitality, manufacturing, and distribution, where industry knowledge matters beyond generic audit procedures. The practice delivers agreed-upon procedures for targeted account reviews and internal audit services that identify control weaknesses before external regulators discover them.

Best fit for

BDO works best for mid-sized companies and established SMEs requiring professional audit credentials at competitive pricing. You'll benefit most if your revenue ranges between AED 30 million and AED 250 million and you need audit opinions that satisfy stakeholders without premium-tier costs. Companies expanding operations across free zones particularly value BDO's experience handling multi-jurisdiction compliance within UAE's regulatory framework.

"BDO delivers international audit standards through a global network while maintaining the cost structure growing businesses need."

How the engagement typically works

Your engagement starts with planning sessions where BDO's team assesses your accounting systems and regulatory requirements. The firm assigns dedicated audit staff who conduct fieldwork aligned with your financial close schedule. You receive draft findings for management review before final reports are issued.

Typical pricing approach

BDO structures fees based on engagement complexity and business size, with statutory audits typically ranging from AED 30,000 to AED 60,000 for standard engagements. The firm provides fixed annual quotes covering agreed procedures.

8. Grant Thornton UAE

Grant Thornton operates a respected mid-tier audit practice in Dubai that serves businesses requiring credible audit services Dubai firms can deliver with global network backing and local market understanding. The firm maintains offices serving both mainland companies and free zone entities across DIFC, ADGM, and other jurisdictions, with audit teams that handle statutory compliance alongside specialized procedures for growing enterprises. Grant Thornton's Dubai practice connects to their international network spanning over 140 countries, which matters when you need consistent audit methodology across multiple jurisdictions without paying Big Four premiums.

What Grant Thornton delivers in Dubai audits

Grant Thornton performs statutory financial audits that meet UAE Ministry of Economy standards and free zone regulatory requirements while incorporating IFRS compliance. The firm's teams review your accounting policies, test controls, and verify that your financial statements accurately represent your business position. You receive audit opinions formatted for submission to local authorities, banks, and investors. Grant Thornton also handles specialized audits for sectors like technology, healthcare, and professional services where industry knowledge improves audit quality beyond generic procedures. The practice delivers agreed-upon procedures when you need targeted reviews without full audit opinions, plus internal audit services that strengthen your control environment before regulatory reviews occur.

Best fit for

Grant Thornton works best for mid-market companies and established SMEs that need professional audit credentials without premium pricing structures. You'll benefit most if your revenue falls between AED 25 million and AED 200 million and you require audit opinions that satisfy regulatory requirements while keeping costs reasonable. Businesses with cross-border operations particularly value Grant Thornton's ability to coordinate audit procedures across international subsidiaries through their global network membership.

"Grant Thornton delivers international audit methodology through a network presence that supports businesses operating across multiple jurisdictions."

How the engagement typically works

Your engagement starts with planning discussions where Grant Thornton's team evaluates your accounting systems and compliance obligations. The firm assigns dedicated audit staff who conduct fieldwork aligned with your financial close timeline. You receive draft findings for management review before final reports are issued.

Typical pricing approach

Grant Thornton structures fees based on business complexity and transaction volumes, with statutory audits typically ranging from AED 28,000 to AED 55,000 for standard engagements. The firm provides fixed annual quotes covering agreed procedures.

9. Reyson Badger Auditing

Reyson Badger operates a specialized audit practice focused exclusively on serving businesses across Dubai and the broader UAE market. The firm positions itself as a compliance-focused alternative to larger practices, with audit teams that understand local regulatory frameworks including mainland requirements and free zone specifications for DIFC and ADGM entities. Reyson Badger's practice concentrates on delivering statutory audits and compliance reviews for SMEs and mid-market companies that need reliable audit services Dubai authorities will accept without paying premium-tier rates.

What Reyson Badger delivers in Dubai audits

Reyson Badger performs statutory financial audits that satisfy UAE Ministry of Economy requirements and free zone regulatory standards. The firm's teams review your financial statements, verify accounting policy compliance, and test controls to ensure your records align with local regulations and IFRS requirements. You receive audit opinions formatted for submission to UAE authorities, free zone regulators, and banking institutions. The practice also handles agreed-upon procedures for targeted account reviews when you need specific verification without full audit scope. Reyson Badger delivers internal audit services that help you identify control gaps before external regulatory reviews expose them.

Best fit for

Reyson Badger works best for SMEs and growing businesses requiring competent audit credentials at accessible price points. You'll benefit most if your revenue ranges between AED 15 million and AED 100 million and you need audit opinions that satisfy regulatory requirements without stretching your compliance budget. Companies operating in straightforward business models like trading, contracting, or professional services particularly value the firm's efficient approach to standard audit procedures.

"Specialized audit firms like Reyson Badger focus on core compliance requirements, delivering reliable opinions without unnecessary complexity or cost."

How the engagement typically works

Your engagement begins with planning meetings where Reyson Badger's team evaluates your accounting systems and regulatory obligations. The firm assigns audit staff who conduct fieldwork aligned with your financial close schedule, working either on-site or remotely based on transaction complexity. You receive draft findings for management review before final reports are issued.

Typical pricing approach

Reyson Badger structures fees based on business size and audit complexity, with statutory audits typically ranging from AED 20,000 to AED 45,000 for standard engagements. The firm provides fixed quotes covering agreed procedures.

10. Charles & Darwish Associates

Charles & Darwish Associates operates a boutique audit practice in Dubai that focuses on serving businesses requiring straightforward compliance without the complexity or cost of larger firms. The firm handles statutory audits, regulatory reviews, and compliance procedures for both mainland companies and free zone entities, with particular experience serving trading businesses, contracting firms, and service companies operating across UAE's various jurisdictions. Charles & Darwish brings practical audit expertise to businesses that need reliable opinions and regulatory filings without unnecessary procedural overhead.

What CDA delivers in Dubai audits

Charles & Darwish performs statutory financial audits that satisfy UAE Ministry of Economy requirements and free zone regulatory standards including DIFC and ADGM submissions. The firm's teams review your financial statements, verify accounting treatment, and test key controls to ensure your records comply with local regulations and IFRS standards. You receive audit opinions formatted for submission to UAE authorities, banking institutions, and business stakeholders. The practice handles agreed-upon procedures when you need targeted account verification without full audit scope, plus delivers compliance reviews that help you maintain regulatory standing across license renewals and authority inspections.

Best fit for

Charles & Darwish works best for small to mid-sized businesses requiring competent audit services Dubai authorities will accept at accessible rates. You'll benefit most if your revenue ranges between AED 10 million and AED 80 million and you operate straightforward business models that don't require specialized industry expertise. Companies in trading, contracting, and professional services particularly value the firm's efficient approach to standard audit procedures and regulatory compliance.

"Boutique audit firms deliver reliable compliance credentials by focusing on core regulatory requirements without unnecessary complexity."

How the engagement typically works

Your engagement starts with preliminary discussions where Charles & Darwish's team evaluates your accounting records and compliance obligations. The firm assigns audit staff who conduct fieldwork aligned with your year-end close, working either on-site or remotely depending on your transaction volumes. You receive draft findings for review before final reports are issued.

Typical pricing approach

Charles & Darwish structures fees based on business size and audit complexity, with statutory audits typically ranging from AED 18,000 to AED 40,000 for standard engagements. The firm provides fixed quotes covering agreed audit procedures.

Next steps

Choosing the right audit services Dubai firm requires more than comparing price quotes. You need to evaluate each firm's understanding of your specific compliance obligations, whether that's navigating UAE Corporate Tax requirements, satisfying free zone regulations, or preparing for investor due diligence. Start by requesting proposals from three to five firms on this list that match your business size and industry, then assess how thoroughly they question your current accounting systems and compliance risks during initial consultations. The firms that ask detailed questions about your operations before quoting fees typically deliver better audit outcomes than those providing immediate price estimates.

Your audit firm becomes a long-term compliance partner, not just an annual checkbox. If you need guidance selecting the right audit approach for your business or want to understand how audit findings connect to your broader tax strategy, speak with GTAG's team about your specific situation. We help businesses across Dubai navigate regulatory compliance requirements while building financial systems that withstand authority scrutiny year-round.