The audit services industry is characterized by companies that provide comprehensive financial reviews for businesses across various sectors. These firms offer extensive services such as audit and assurance, tax consulting, and corporate advisory, helping businesses ensure regulatory compliance, mitigate risks, and boost performance. With the growing wave of digitization, the industry is experiencing a shift towards incorporating advanced technologies like AI and data analytics to enhance their service delivery.


Top 27 Audit Services Companies

1. Bdo

BDO Global is a professional services firm offering a wide range of services including audit and assurance, tax advisory, business services and outsourcing, and corporate finance. They have a global network of offices and specialize in serving clients across various industries.


2. Kpmg

  • Website: kpmg.com
  • Headquarters: Toronto, Maharashtra, Canada
  • Founded: 1987
  • Headcount: 10001+
  • Latest funding type: Acquired
  • LinkedIn

KPMG is a global professional services firm that provides audit, tax, and advisory services to clients in various industries. With a focus on delivering quality and value to its clients, the company offers a range of services to help businesses navigate complex challenges and achieve their goals.


3. KPMG Brazil

KPMG is a global network of independent and affiliated member firms committed to helping businesses navigate through challenges and achieve growth. We provide a wide range of professional services, including audit, tax, and advisory, to clients across various industries. Our expertise and innovative solutions help organizations improve their operations, manage risks, and optimize performance.


4. Russell Bedford International

Russell Bedford is a global network of independent firms dedicated to supporting their clients in bettering their business operations on a global scale. With expertise in areas such as accounting, tax, and financial support, they offer tailored solutions to meet individual needs. Their comprehensive portfolio of services includes transnational statutory audits, tax advisory, and business services.


5. BDO Italia

  • Website: bdo.it
  • Headquarters: Milano, Lombardia, Italy
  • Founded: 1965
  • Headcount: 501-1000
  • LinkedIn

BDO.it is a professional services firm providing audit, tax, and advisory services to clients in various industries. They offer expertise and insights to help businesses navigate regulatory compliance, financial reporting, and strategic growth.


6. BDO Germany

  • Website: bdo.de
  • Headquarters: Hamburg, Germany, Germany
  • Founded: 1920
  • Headcount: 1001-5000
  • LinkedIn

BDO is a professional services firm that specializes in advisory, auditing, and tax services. They offer solutions for clients in various industries, helping them navigate the challenges of the digital transformation and achieve their financial goals.


7. Dinkum

DXN is a company that provides audit management systems and solutions for improving audit efficiency. They offer a platform for audit professionals to collaborate and manage audit standards, knowledge, and objects. Their systems have features that allow users to upgrade tax audit drafts, enhance performance, and provide personalized user services. DXN focuses on digitalizing the audit industry and has expertise in areas such as risk management, financial data management, and internal control evaluation.


8. UHY Hacker Young

  • Website: uhy-uk.com
  • Headquarters: London, England, United Kingdom
  • Founded: 1925
  • Headcount: 501-1000
  • LinkedIn

UHY-UK is a company providing professional services and solutions to businesses. They offer a range of services including accounting, audit, tax, and advisory services.


9. SKS Business Services

SKS Business Services is a professional accounting and business advisory firm that offers a range of services including tax planning, financial outsourcing, bookkeeping, and audit. With expert knowledge and experience, they help businesses in various sectors to manage their finances, optimize tax strategies, and achieve their financial goals.


10. SS Kothari Mehta & Co

  • Website: sskmin.com
  • Headquarters: New Delhi, Delhi, India
  • Founded: 1971
  • Headcount: 201-500
  • LinkedIn

SS Kothari Mehta & Company is a chartered accountant firm providing professional assurance services and specialized partner-driven client services across various industries. They offer a range of services including audit & assurance, direct taxes, indirect taxes, business advisory, accounting & business process, and IT risk advisory.


11. BDO Brazil

  • Website: bdo.com.br
  • Headquarters: Sp, São Paulo, Brazil
  • Founded: 2001
  • Headcount: 1001-5000
  • LinkedIn

BDO is a Brazilian company that provides professional services in various sectors including agribusiness, natural resources, real estate, manufacturing, public sector, healthcare, technology, NGOs, consumer business, financial services, gaming, hotels, and leisure. They offer expertise in assurance, tax, consulting, audit, and advisory services to clients of different sizes.


12. KPMG Austria

  • Website: kpmg.at
  • Headquarters: Wien, Wien, Austria
  • Founded: 1946
  • Headcount: 1001-5000
  • LinkedIn

KPMG is a global professional services firm specializing in audit, tax, and advisory services. They offer a wide range of solutions to help businesses navigate complex challenges, enhance performance, and achieve sustainable growth.


13. QX Global Group

QX Global Group is a leading provider of advanced analytics and automation solutions for businesses. They help organizations optimize performance management and future-proof their operations through data mining, machine learning, and robotic process automation. QX offers a range of services, including finance and accounting outsourcing, recruitment process outsourcing, and consulting. They cater to various industries such as finance, accounting, education, healthcare, and more. Their clients benefit from cost-effective, reliable, and secure outsourcing services, enabling them to reduce costs and increase profits.


14. Nexdigm

Nexdigm is a professional services firm that offers a wide range of consulting and advisory services. They specialize in providing solutions for finance, tax, regulatory compliance, mergers and acquisitions, business transformation, supply chain optimization, and intelligent automation. With a focus on client success, Nexdigm helps businesses navigate complex challenges and achieve their strategic goals.


15. Reyes Tacandong & Co.

Reyes Tacandong & Co. (RT&Co.) is a professional services firm specializing in accounting and consulting services. They offer financial, tax, and business advice to help clients innovate, make informed decisions, and create value. With a focus on digital transformation, RT&Co. leverages technology to drive successful transactions and provide real-time information. As a member of the RSM network, RT&Co. operates independently and is committed to delivering exceptional client service.


16. PwC Hungary

  • Website: pwc.hu
  • Headquarters: Budapest, Budapest, Hungary
  • Founded: 1989
  • Headcount: 501-1000
  • LinkedIn

PwC is a global network of professional services firms providing assurance, advisory, and tax services to clients. With a focus on driving businesses forward, PwC offers expertise in various industries and helps companies navigate through the challenges of digitization.


17. Auren

  • Website: auren.com
  • Headquarters: Madrid, Madrid, Spain
  • Founded: 1998
  • Headcount: 501-1000
  • LinkedIn

Auren.com is a company that offers a range of professional services and solutions to businesses. They provide expertise in various areas such as finance, tax, legal, and consulting, helping companies to optimize their operations and achieve their goals.


18. Manubhai & Shah LLP - Chartered Accountants

MS Global is a professional services firm offering a wide range of services including accounting, attestation, company law consultancy, cyber security, estate planning, foreign exchange consultancy, knowledge process outsourcing, management consultancy, risk assessment, taxation, transaction advisory, and virtual CFO services.


19. Grant Thornton Malaysia

Grant Thornton is a leading business adviser that helps dynamic organisations to go beyond business as usual.


20. Bhatia general contracting

Bhatia Company is a professional firm that offers a wide range of services to clients. With expertise in various industries, the company provides expert advice and solutions tailored to meet the specific needs of clients.


21. Brady Martz

  • Website: bradymartz.com
  • Headquarters: Grand Forks, North Dakota, United States
  • Founded: 1927
  • Headcount: 201-500
  • LinkedIn

Brady Martz is a financial services company specializing in tax and finance solutions. With nearly a century of experience, they offer proactive solutions to clients in a variety of industries.


22. Freed Maxick CPAs, P.C.

Freed Maxick is a large public accounting firm offering comprehensive accounting, tax, and consulting services. With offices in Buffalo, Rochester, and Batavia, NY, they serve clients locally and nationally. Freed Maxick assists businesses in maximizing their bottom-line potential and achieving their big-picture goals through industry-specific consulting and expert tax services. They provide a range of services including assurance, forensic accounting, cybersecurity consulting, financial consulting, and more.


23. Martinsen

  • Website: martinsen.dk
  • Headquarters: Vejle, Midtjylland, Denmark
  • Founded: 1940
  • Headcount: 201-500
  • LinkedIn

Martinsen.dk is a professional consultancy firm specializing in financial advisory and auditing services. They offer expert guidance in areas such as accounting, taxation, and regulatory compliance. With a team of experienced professionals, they provide personalized solutions to businesses of all sizes.


24. A&A Associate LLC

AA Consultancy is a group of companies offering a wide range of services including forensic and special audit, tax advisory, mergers and acquisitions, business strategy and planning, assurance, business valuation, and more. We provide tailored solutions to meet our clients' unique needs and ensure compliance with regulations. Our team of qualified professionals offers reliable and transparent services with a focus on efficiency and customer satisfaction. We serve various industries such as healthcare, finance, construction, energy, insurance, and more.


25. INPACT Global

INPACT is a global association of independent accounting firms that provides strategic alliance and networking opportunities. They offer a platform for member firms to enhance their client base and access global resources. INPACT does not offer professional services directly, but each member firm is locally owned and managed and operates in accordance with local laws and regulations.


26. Kreston SGCO Advisors LLP

Kreston SGCO is a professional services firm specializing in operations, risk compliance, audit support, outsourcing, and advisory services. They provide direct and indirect taxation assistance, transaction and business advisory, IT risk and cyber security services, and corporate and allied laws advisory. They serve a wide range of industries and offer insights and updates through newsletters and case studies. With offices in Mumbai and New Delhi, they are dedicated to adding value to their clients' businesses and optimizing their processes for exponential growth.


27. CROP accountants & adviseurs

  • Website: crop.nl
  • Headquarters: Amersfoort, Utrecht, Netherlands
  • Founded: 1965
  • Headcount: 201-500
  • LinkedIn

CROP is an accounting and consulting firm offering a range of services including audit & assurance, corporate finance, HR services, legal services, and tax consultancy. They provide personalized and high-quality services to help businesses with their financial and operational needs. With a team of experienced professionals, CROP ensures compliance with regulations and helps clients achieve their growth plans.


Want to find more audit services companies?


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