Top Business Service Companies for Contractors

Between them, the 25 business service companies on this page cover tax (12), accounting (11), reporting (6) and legal (6). They also list work in York, United States and New York. 25 of them have written a profile you can read before you get in touch.

1. 1

   

   BusinessWorks Inc.

   Accounting · Construction · Also in Kentucky

   BusinessWorks Inc. is a bookkeeping and accounting practice in Portland, Oregon, that looks after the books of local small businesses.

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   Why #1: Founded 1981, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

2. =2

   

   Capstone Capital Group, LLC

   Goals · simple · .NET · Also in York

   Capstone Capital Group, LLC is a private finance company that funds businesses through factoring and other cash flow solutions.

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   Why #2 (shared): In business 30+ years, as stated on its own website, read 9 Oct 2026

   Not yet on record: client reviews, vetting.

3. =2

   

   EXACT Accounting and Financial Services

   Tax Planning · Financial Services · Bank Reconciliation

   EXACT Accounting and Financial Services is a CPA firm in Madison, WI. It serves individuals and business owners with accounting, tax and financial planning work.

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   Why #2 (shared): Founded 1996, as stated on its own website, read 9 Oct 2026

   Not yet on record: client reviews, vetting.

4. 4

   

   Hudson.RTO

   Financial Services · Goals · Manufacturing

   Hudson.RTO is a specialist recruitment and talent firm that works from a talent hub in Singapore. It has operated across the Asia Pacific region for more than 25 years.

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   Why #4: In business 25+ years, as stated on its own website, read 9 Oct 2026

   Not yet on record: client reviews, vetting.

5. 5

   

   Bookssorted Contractor

   Tax · simple · Also in Australia

   Bookssorted Contractor is a payroll company in Australia that specialises in paying IT contractors.

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   Why #5: In business 20+ years, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

6. 6

   

   Gary Mehta, CPA, EA

   Tax Planning · Financial Services · Tax · Also in New Jersey and Wilmington

   Gary Mehta, CPA, EA is an accounting and tax firm based in Jersey City, New Jersey.

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   Why #6: Founded 2007, as stated on its own website, read 9 Oct 2026

   Not yet on record: client reviews, vetting.

7. 7

   

   Human Resources Mexico

   Tax · Security · Medical · Also in United States

   Human Resources Mexico is a professional employer organisation (PEO) in Mexico.

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   Why #7: In business 17+ years, as stated on its own website, read 9 Oct 2026

   Not yet on record: client reviews, vetting.

8. 8

   

   Bitwage

   Tax · Accounting · Reporting · Also in California and Birmingham

   Bitwage is a payroll and payments service that lets employers and freelancers handle pay in cryptocurrency, stablecoins or local currency.

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   Why #8: Founded 2014, as stated on its own website, read 5 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. –

    

    Acteon

    Accounting · Outsourcing · Personnel

    Moscow recruitment and outsourcing firm supplying staffing, payroll and employer-of-record services in Russia and the CIS

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    On record: Boutique

11. –

    

    Affinity Associates

    Tax · Accounting · Reporting · Also in London

    Affinity Associates is a group combining chartered accountants, consultants, auditors, financial advisers and IT specialists, and has worked since the 1960s with small and…

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12. –

    

    AOP HR Consultancy

    Legal · Outsourcing · Medical · Also in India

    AOP HR Consultancy is a recruitment and human resources firm based in Gurgaon, India.

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13. –

    

    Arkansas Answering Services

    Legal · Security · Medical · Also in Arkansas

    Arkansas Answering Services is a telephone answering company in Little Rock, Arkansas.

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14. –

    

    BusinessBasics

    Reporting · Legal · Security · Also in Australia

    Australian ISO certification and compliance consultancy covering quality, health and safety, and environmental management

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15. –

    

    Connecticut Convention Center

    Also in Connecticut and New York

    The Connecticut Convention Center is a venue in downtown Hartford, Connecticut, overlooking the Connecticut River.

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16. –

    

    Consita

    Tax · Accounting · Legal · Also in Rome

    Consita is a payroll and accounting provider that handles staff, tax and legal work for foreign companies operating in Italy.

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17. –

    

    Construction Invoice Factoring

    Construction · Government

    Invoice factoring provider for subcontractors and construction firms that bill on progress schedules and want faster cash flow

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18. –

    

    Cube Workspace

    Security · Creative · Networking · Also in Nice

    Cube Workspace is a serviced office provider with locations in Cape Town and Johannesburg.

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19. –

    

    CyberSec (Pty) Ltd

    Legal · Security · Partners

    CyberSec (Pty) Ltd is an information security company that tests and protects organisations' systems, data and compliance.

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20. –

    

    Greythorn Australia

    Goals · Onboarding · soft · Also in Australia

    Greythorn Australia is an IT recruitment firm in Australia. Its website and job pages are branded Experis Australia.

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21. –

    

    Grippin Donlan Pinkham

    Tax · Insurance · Partners · Also in Massachusetts and Carolina

    Grippin Donlan Pinkham is a certified public accounting firm with offices in South Burlington, Vermont and Charlotte, North Carolina.

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22. –

    

    GTA Accounting Professional Corporation

    Tax · Accounting · Corporation · Also in Toronto and Mississauga

    Chartered accounting firm in Toronto offering corporate, personal and cross-border tax, bookkeeping and payroll services

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23. –

    

    Henry V. Kaelber

    Tax · Accounting · Security · Also in Virginia and Charlottesville, Va

    Henry V. Kaelber is a CPA firm in Charlottesville, Virginia, providing accounting, tax and business consulting.

    Write a review
24. –

    

    INS Global Consulting

    Legal · Responsive · Also in United States

    INS Global Consulting helps employers hire and pay staff across borders.

    Write a review
25. –

    

    InsurPayroll

    Tax · Accounting · Reporting · Also in Nebraska and Durham

    InsurPayroll is an Omaha, NE payroll and HR services company that runs payroll on cloud-based software.

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