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Top Business Consulting Firms for Management

34 of 104 business consulting firms ranked on evidence in the Q4 2026 edition.

Between them, the 103 business consulting firms on this page cover government (30), learning (16), engineering (15) and education (13). They also list work in Virginia, Fleet, California and United States. 103 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

34 of 104 business consulting firms ranked on evidence held on 6 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 consulting firms 34 ranked SMEs 33 ranked

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Careerist Management Consultants Pvt Ltd
Insurance · Blogs · Also in Wakefield
Careerist Management Consultants Pvt Ltd is an Indian executive search and talent advisory firm whose roots go back to 1986.
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Why #1: Founded 1986, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
HIS Pvt. LTD
Collaboration · Outsourcing · Tax
HIS Pvt. LTD, which trades on its site as Hussain International Services, provides outsourced HR and manpower services.
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Why #2: In business 27+ years · ISO 9001, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
David Aplin Group
Consumer Products & Services · Advertising & Marketing · Business Services · Also in Alberta
David Aplin Group, which trades as Aplin, is a Canadian staffing and recruitment firm founded in Alberta in 1975.
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Why #3: Founded 1975, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Lens & Minarelli
SEM
Lens & Minarelli is a Brazilian consultancy specialising in executive outplacement and career transition, with 43 years of work in the field.
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Why #4: In business 43+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
KH Consulting Group
Recommendations · Also in Los Angeles and California
Management consulting firm advising government agencies, education institutions and other organisations on strategy and organisation
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Why #5 (shared): Founded 1986, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Friedman U
Customer Service · Learning · Personnel
Friedman U (written FriedmanU on its site) runs online training courses for retail staff and managers.
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Why #5 (shared): In business 40+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Darbyshire Consulting
Residential
Darbyshire Consulting is a human resources and development consultancy set up in 1994 by Graham Darbyshire, a former HR director.
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Why #7: Founded 1994, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
DC Conference & Association Management
Hybrid · Also in Sydney
DC Conference & Association Management, known as DCC&A, organises conferences and runs associations in Australia.
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Why #8 (shared): In business 30+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
CSSI
Government · Engineering · Administration · Also in Fleet
CSSI is a transportation systems firm working mainly in aviation.
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Why #8 (shared): In business 30+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Griffin Global Systems, Inc.
Hybrid
Griffin Global Systems, Inc. is a healthcare and technology staffing and consulting firm based in Jupiter, Florida.
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Why #8 (shared): In business 30+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Fireball Securitas & consultants pvt Ltd
Education · Personnel · Security · Also in Gurgaon and Asia
Fireball Securitas & consultants pvt Ltd is a private security company in India, working mainly in Delhi NCR.
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Why #11 (shared): In business 27+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Ebits Corporation
Government · Security · Monitoring · Also in Virginia
Ebits Corporation, styled eBITS, is an information technology services company in Springfield, Virginia, close to many federal agencies.
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Why #11 (shared): Founded 1999, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Kineticom
Renewable Energy · Engineering · Goals
Kineticom is a consulting and staffing firm for the telecom, fiber and renewable energy industries.
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Why #11 (shared): Founded 1999, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
APEX Consulting, Pakistan
Energy & Natural Resources · Advertising & Marketing · Business Services · Also in Karachi and Islamabad
APEX Consulting, Pakistan is a management consultancy working mainly in the development sector, where it supplies evidence and field work for social programmes, economic growth…
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Why #14: Founded 2002, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
J. Simpson and Associates
Non Profit · Goals · Insurance
J. Simpson and Associates is a business coaching firm in Shelby Township, Michigan. It was formed in 2003 under the name Human Resource Management.
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Why #15 (shared): Founded 2003, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
LeverageTek IT Solutions
Government · Goals · Responsive · Also in Ottawa
LeverageTek IT Solutions is a staffing and consulting firm founded in 2003.
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Why #15 (shared): Founded 2003, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Horizons Bulgaria
Renewable Energy · Government · Administration · Also in Sofia, Bulgaria
Horizons Bulgaria is a recruitment agency based in Sofia that has been hiring in Bulgaria since 2003.
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Why #15 (shared): Founded 2003, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
BGC Group
Business Services · Information Technology · Government · Also in Singapore
BGC Group is a Singapore employment agency that places technology and IT professionals and runs outsourced HR for employers.
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Why #18 (shared): Founded 2005, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Diversity Conseil
Knowledge Management · Learning · Personnel · Also in Dallas and Paris
Diversity Conseil is a human resources consultancy in Paris that has helped companies reshape their management culture since 2005.
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Why #18 (shared): Founded 2005, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
J2 Building Consultants, Inc.
Engineering · Education · Administration
J2 Building Consultants, Inc. is a building envelope consultancy that investigates damaged buildings and manages their repair.
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Why #20 (shared): Founded 2007, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
AIRA Consulting Pvt. Ltd
Consumer Products & Services · Business Services · Financial Services · Also in Mumbai
AIRA Consulting Pvt. Ltd is a Mumbai management consultancy that works only with small and medium enterprises.
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Why #20 (shared): Founded 2007 · Owner-run, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Achieva Partners, Inc.
Responsive
Achieva Partners, Inc. is a web and project management consultancy incorporated in the District of Columbia in 2008.
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Why #22 (shared): Founded 2008, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
IAZ Associates
Administration · Medical · external
US small business consultancy providing acquisition, IT, training and medical management support to government and commercial clients
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Why #22 (shared): In business 18+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Ginisis Group Inc.
Engineering · Collaboration · Inc
Security-cleared 8(a) engineering, software and acquisition support firm working mainly for US defence and government clients
Write a review
Why #24: Founded 2009, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.

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