Top Business Service Companies for Auditing

Between them, the 14 business service companies on this page cover accounting (10), tax (6), reporting (2) and security (2). They also list work in Hong Kong, Washington and Dubai. 14 of them have written a profile you can read before you get in touch.

1. 1

   

   AGX Auditors

   Accounting · Tax · Also in Dubai

   AGX Auditors is a firm of chartered accountants and auditors in the UAE, established in 2013. Its founders have worked in the country for over two decades.

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   Why #1: Founded 2013 · Client numbers stated on its own website, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   Frost, PLLC

   Also in Michigan

   Frost, PLLC is an accounting and advisory firm that provides tax, assurance and business services.

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   Why #2: Founded 1974, as stated on its own website, read 9 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   

   Brown & Delaney, P.S

   Accounting · Also in Washington

   Brown & Delaney, P.S is an accounting practice in Spokane, Washington, operating since 1975. It serves clients across the Pacific Northwest and the Inland Northwest region.

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   Why #3: Founded 1975, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

4. 4

   

   Cg Tax, Audit & Advisory

   Accounting · Tax · Education

   Cg Tax, Audit & Advisory is an accounting firm in New Jersey with nearly four decades of business accounting experience.

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   Why #4: In business 40+ years · Family-owned, as stated on its own website, read 9 Oct 2026

   Not yet on record: client reviews, vetting.

5. 5

   

   Accounting and Business Consultants, LLC

   Accounting · Also in New York and York

   Accounting and Business Consultants, LLC is a specialised consulting firm in the greater Philadelphia area.

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   Why #5: Founded 1997, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

6. 6

   

   Blue Pearl

   Accounting · Tax · Reporting

   Blue Pearl Bookkeeping & Tax is an accounting practice in El Paso, Texas. It handles bookkeeping, payroll, tax returns and notary work.

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   Why #6: In business 25+ years, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

7. 7

   

   ISO Integration LLC

   Manufacturing · Medical · Also in Connecticut

   Connecticut ISO consultancy providing certification, internal audit and lean training for businesses in aerospace, medical device and other industries

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   Why #7: In business 20+ years, as stated on its own website, read 9 Oct 2026

   Not yet on record: client reviews, vetting.

8. 8

   

   JumpStart

   Accounting · Also in Hong Kong

   JumpStart supports companies in Hong Kong and Shanghai with business registration, company secretarial work and office space.

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   Why #8: In business 15+ years, as stated on its own website, read 9 Oct 2026

   Not yet on record: client reviews, vetting.

9. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
10. –

    

    Active Business Solutions Management Consultancy Co.

    Active Business Solutions Management Consultancy Co. helps organisations put management systems in place and gain ISO certification.

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11. –

    

    BMS Auditing

    Accounting · Tax · Reporting · Also in Dubai

    BMS Auditing is an audit and finance firm that lists offices for the USA, Dubai, Abu Dhabi, Saudi Arabia, Qatar and India.

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12. –

    

    CEC

    Tax · Also in Shanghai and Beijing

    CEC is an international consultancy group focused on China, and it is part of Steininger & Li Investment Group.

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13. –

    

    Galasso Learning Solutions

    Accounting · Education

    Galasso Learning Solutions is a provider of custom continuing professional education (CPE) for CPAs.

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14. –

    

    Kreston

    Accounting

    Kreston is an auditing and consulting firm in Vietnam. Its local company is Kreston (VN) Company Limited, and it is an official member of Kreston Global.

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15. –

    

    KSN

    Accounting · Tax

    KSN is a team of professional accountants that handles financial management and reporting for businesses.

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