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Top Business Service Companies for Administration

18 of 51 business service companies ranked on evidence in the Q4 2026 edition.

Between them, the 51 business service companies on this page cover accounting (17), outsourcing (16), tax (16) and legal (10). They also list work in Nebraska, Lincoln and Baltimore. 51 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

18 of 51 business service companies ranked on evidence held on 9 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is ranked About this edition

All business service companies 18 ranked SMEs 16 ranked

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Kawader
Accounting · Government · Engineering
Kawader Recruitment is a Jordan-based recruitment agency that places candidates with employers across the Gulf and wider MENA region.
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Why #1: Founded 2007 · ISO 9001, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Findex
Accounting · Also in Australia
Findex is an integrated financial advisory and accounting firm working across Australia and New Zealand.
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Why #2: Founded 1987 · Team of 2,500+, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
LDK Consultants
Project Management · Engineering · Industrial
LDK Consultants is an engineering, project management and communications firm with 55 years of operations.
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Why #3: In business 55+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
JAC Recruitment Indonesia
Financial Services · IT Consulting · Accounting · Also in London
JAC Recruitment Indonesia is a specialist recruitment agency in Indonesia and part of the JAC global network.
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Why #4: Founded 1975, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
CHA Group
Legal · Industrial
CHA Group is a labour law consultancy based in Johannesburg. It advises employers on labour law, industrial relations and human resources, and it also runs payroll and bookkeeping…
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Why #5: In business 50+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Kennedy Services
Goals · Aviation · Also in Maryland and Baltimore
Kennedy Services is a staffing agency in Maryland, certified as a woman-owned minority business enterprise.
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Why #6 (shared): In business 40+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Hudson Company
Construction · Also in Sydney
Recruitment agency in Australia placing candidates in accounting, IT, marketing, construction and other specialist roles
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Why #6 (shared): In business 40+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Business Consultants
Property
Business Consultants, Inc., known as BCI, manages business assets for going and non-going concerns.
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Why #8: Founded 1992, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Digit Payroll
Tax · Insurance · Also in New Jersey and Cranbury
Digit Payroll is a full service payroll provider based in New Jersey.
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Why #9: In business 30+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Blue Ocean Academy
Resource Management · Accounting · Learning · Also in Abu Dhabi and Middle East
Training provider offering professional certifications in supply chain, procurement, HR, aviation and project management
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Why #10: In business 28+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Abco Technology
Learning · Internet · Security · Also in California and Los Angeles
Abco Technology is an accredited computer training college in Los Angeles, California. It teaches technology skills to students starting out or changing careers.
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Why #11: In business 25+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Africa International Advisors
Project Management · Tax · Government
Africa International Advisors, or AIA, is a management consultancy founded in 2002. It is fully Black-owned and has an office in Johannesburg.
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Why #12: Founded 2002, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Arcadian Bookkeeping
Accounting · Also in Ringwood
Arcadian Bookkeeping & Payroll Services is a bookkeeping practice in Melbourne, Australia. It handles day-to-day accounts and administration for small and mid-sized businesses.
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Why #13 (shared): Founded 2006, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Legacy Payroll Solutions
Outsourcing · Also in Nashville
Legacy Payroll Solutions is a payroll and HR outsourcing firm in Hendersonville, TN, with more than 20 years of experience.
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Why #13 (shared): In business 20+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
ACS Staffing Solution
Financial Services · Driving · Retail · Also in India
ACS Staffing Solution is a staffing company in India. It was founded in 2008 and has offices in several cities, including Jaipur, Gurgaon and Mumbai, with a Bangalore branch…
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Why #15 (shared): Founded 2008, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Deacon coleman
Tax · Legal · Partners · Also in Budapest and Europe
Business administration service for overseas owners in Hungary, offering virtual offices, company set-up and local support
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Why #15 (shared): Founded 2008, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
EmPower HR
Outsourcing · Tax · Partners
EmPower HR is a professional employer organisation (PEO) offering HR outsourcing across the Midwest.
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Why #17 (shared): Client numbers stated on its own website, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
KVCH
Accounting · Learning · Analytics
KVCH is a corporate training company that runs technology courses for enterprise teams, from fresher bootcamps to leadership programmes.
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Why #17 (shared): Client numbers stated on its own website, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
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
A Square Technologies Pvt Ltd.
Financial Services · IT Consulting · Outsourcing · Also in Republic
A Square Technologies Pvt Ltd. is a recruitment and talent consultancy based near Delhi in Noida, India.
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Accountrix Ltd.
Tax · Books
Accountrix Ltd. is an accounting and bookkeeping practice serving businesses in Auckland and across New Zealand.
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AccuServe Payroll
Tax · Insurance · simple
AccuServe Payroll is a payroll processor based in Salt Lake City, Utah. It focuses on small businesses with between one and 200 employees and supports all 50 states.
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Affordable Staff
Financial Services · Business Services · Accounting
Philippines-based outsourcing provider supplying back-office staff to Australian real estate, mortgage and accounting firms
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Apso
Legal · Internet · Networking · Also in Warwick
Australian provider of serviced offices, virtual offices, coworking and meeting rooms in Melbourne, Brisbane and Adelaide
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BJM & Associates
Accounting · Legal · Government · Also in Utah
BJM & Associates, Inc. is a staffing and recruitment agency in Lexington, Kentucky. It matches job seekers with employers for full-time, part-time, temp-to-hire and contract roles.
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Top Business Service Companies for Administration

Kawader

Findex

LDK Consultants

JAC Recruitment Indonesia

CHA Group

Kennedy Services

Hudson Company

Business Consultants

Digit Payroll

Blue Ocean Academy

Abco Technology

Africa International Advisors

Arcadian Bookkeeping

Legacy Payroll Solutions

ACS Staffing Solution

Deacon coleman

EmPower HR

KVCH

A Square Technologies Pvt Ltd.

Accountrix Ltd.

AccuServe Payroll

Affordable Staff

Apso

BJM & Associates

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