# List of professional services firms in Hong Kong

Tamtam tracks 39 professional services firms headquartered in Hong Kong. This list ranks all of them by number of employees on LinkedIn, led by Bureau Veritas Consumer Products Services, King & Wood Mallesons and QIMA. Their median headcount is 395. Half of them were founded in 2000 or later. The most common headquarters are Hong Kong (24).

The professional services sector in Hong Kong is represented here by a mix of large, established firms and younger companies. King & Wood Mallesons, founded in 1832, is a multinational law firm with over 3,000 lawyers globally. Bureau Veritas Consumer Products Services, with 3,796 employees, specializes in quality assurance for manufacturers. QIMA, established in 2005, offers smart solutions for consumer product trustworthiness. PALO IT, a 2009 startup, is a global innovation consultancy focusing on tech for good.

A notable characteristic of these companies is their international reach. Many, like Tricor Group and Amicorp Group, specialize in navigating Asian or emerging markets, while others, such as Aedas and P&T Architects and Engineers Ltd, have a global presence in architecture and design. A significant number of these firms, including Deacons and Beijng Yingke Law Firm, are concentrated in the legal services and financial sectors.

🇭🇰 Hong Kong · 39 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Bureau Veritas Consumer Products Services](https://www.tamtam.ai/c/bureau-veritas-consumer-products-services) (cps.bureauveritas.com)<br>Global leader in quality assurance and compliance services for manufacturers, distributors, and retailers worldwide, specializing in a wide range of industry sectors | Manufacturing | 🇭🇰 Kowloon | 3,796 |  |
| 2 | [King & Wood Mallesons](https://www.tamtam.ai/c/king-and-wood-mallesons) (kingandwood.com)<br>A multinational law firm with 3000+ lawyers in 29 locations, offering tailored legal solutions to clients with global ambitions and challenges | Law Practice | 🇭🇰 Hong Kong | 3,040 | 1832 |
| 3 | [QIMA](https://www.tamtam.ai/c/qima) (qima.com)<br>A global company offering smart solutions for trustworthy consumer products through testing, inspection, certification, and compliance services with digital expertise | International Trade and Development | 🇭🇰 Kwun Tong | 2,069 | 2005 |
| 4 | [Aedas](https://www.tamtam.ai/c/aedas) (aedas.com)<br>Global architecture and design practice creating world-class solutions with deep cultural understanding for communities, driving innovation and sustainability in urban planning worldwide | Architecture and Planning | 🇭🇰 Hong Kong | 1,593 |  |
| 5 | [MH architectes](https://www.tamtam.ai/c/mh-architectes)<br>Architectural firm in France offering turnkey service for property acquisition, specializing in luxury home renovations, housing projects, and office design | Real Estate | 🇭🇰 Hong Kong | 1,302 | 2012 |
| 6 | [Acclime](https://www.tamtam.ai/c/acclime) (acclime.com)<br>Specializing in corporate services, we assist clients in navigating challenging Asian markets to advance their businesses and interests smoothly | Business Consulting and Services | 🇭🇰 Hong Kong | 1,149 | 2019 |
| 7 | [Tricor Group](https://www.tamtam.ai/c/tricor-group) (tricorglobal.com)<br>Asia's leading business expansion specialist, offering services in corporate, investor, HR, payroll, governance advisory, and more, with a strong global presence and expertise | Financial Services | 🇭🇰 Kowloon | 965 | 2000 |
| 8 | [William E. Connor & Associates Ltd.](https://www.tamtam.ai/c/william-e-connor-and-associates-ltd) (weconnor.com)<br>A global merchandise sourcing service with 72 years of experience, specializing in various consumer goods for international brands and retailers | Manufacturing | 🇭🇰 Kowloon Bay | 855 | 1949 |
| 9 | [P&T Architects and Engineers Ltd](https://www.tamtam.ai/c/p-and-t-architects-and-engineers-ltd) (p-t-group.com)<br>International architectural engineering practice offering design services in South East Asia, Middle East, and Africa, with a focus on excellence and improving quality of life through creative and award-winning projects | Architecture and Planning | 🇭🇰 Hong Kong | 762 | 1868 |
| 10 | [Amicorp Group](https://www.tamtam.ai/c/amicorp-group) (amicorp.com)<br>Provides corporate management, fund administration, and financial market services for asset managers, institutional investors, and family offices, focusing specifically on emerging markets. | Financial Services | 🇭🇰 Hong Kong | 761 | 1992 |
| 11 | [Beijng Yingke Law Firm](https://www.tamtam.ai/c/beijng-yingke-law-firm) (yingkelawyer.com)<br>Established in 2001, a full-service international law firm in Beijing with partnerships worldwide, specializing in legal services for domestic and international clients | Legal Services | 🇭🇰 Hong Kong | 712 |  |
| 12 | [WORMS Safety](https://www.tamtam.ai/c/worms-safety) (worms-safety.com)<br>Alliance of specialists providing inspection, testing, auditing, certification, technical assistance, and training to ensure compliance, risk management, and growth. | International Trade and Development | 🇭🇰 Hong Kong | 677 | 1848 |
| 13 | [WSP in Asia](https://www.tamtam.ai/c/wsp-in-asia) (wsp.com)<br>A leading professional consulting firm in Asia with expertise in infrastructure, building, and urban development, providing innovative engineering solutions for sustainable growth | Professional Services | 🇭🇰 Hong Kong | 656 |  |
| 14 | [Deacons](https://www.tamtam.ai/c/deacons) (deacons.com)<br>A premier independent firm in Hong Kong offering legal and commercial services to local and international corporations with expertise in various areas | Legal Services | 🇭🇰 Hong Kong | 553 | 1851 |
| 15 | [PALO IT](https://www.tamtam.ai/c/palo-it) (palo-it.com)<br>Global innovation consultancy & Agile software development company focused on leveraging tech for good Certified B Corp & World Economic Forum New Champion, creating positive impact worldwide | IT Services and IT Consulting | 🇭🇰 Hong Kong | 511 | 2009 |
| 16 | [AsiaInspection](https://www.tamtam.ai/c/asiainspection) (qima.com)<br>A global supply chain compliance partner offering on-the-ground inspections, audits, lab testing, and a digital platform for quality data | Transportation, Logistics, Supply Chain and Storage | 🇭🇰 Hong Kong | 482 |  |
| 17 | [Centre Testing International Group (CTI)](https://www.tamtam.ai/c/centre-testing-international-group-cti) (cti-cert.com)<br>A leading third-party agency offering comprehensive testing, calibration, inspection, certification, and technical services through a one-stop solution worldwide | International Trade and Development | 🇭🇰 Kwun Tong | 462 | 2003 |
| 18 | [JLT Asia](https://www.tamtam.ai/c/jlt-asia) (marsh.com)<br>Global insurance broker and risk adviser offering data-driven solutions, advisory services, and expertise in risk, strategy, and people through global professional services firms | Insurance | 🇭🇰 Hongkong Island | 435 |  |
| 19 | [INJ Partners](https://www.tamtam.ai/c/inj-partners) (injpartners.com)<br>Provider of comprehensive market research services established in 2010 to help businesses gain valuable insights into their operating environment | Market Research | 🇭🇰 Kowloon | 404 | 2010 |
| 20 | [Randstad Hong Kong](https://www.tamtam.ai/c/randstad-hong-kong) (randstad.com.hk)<br>Global talent leader specializing in matching diverse workforce with clients in various industries, providing job opportunities and skill development for a sustainable future | Staffing and Recruiting | 🇭🇰 Causeway Bay | 395 | 1960 |
| 21 | [Commtech Asia](https://www.tamtam.ai/c/commtech-asia) (commtechasia.com)<br>Market-leading, independent building commissioning consultant in Asia Pacific with over two decades of experience offering efficient solutions for complex building systems | Construction | 🇭🇰 Hong Kong | 365 |  |
| 22 | [Links International](https://www.tamtam.ai/c/links-international) (linksinternational.com)<br>A leading HR service provider in Asia offering in-country HR services, including payroll outsourcing, HR platform, recruitment services, and more | Human Resources Services | 🇭🇰 Hong Kong | 351 | 1999 |
| 23 | [Britannia](https://www.tamtam.ai/c/britannia) (britannia-study.com)<br>A consultancy helping students study in the UK, offering services for boarding schools, universities, and pre-departure support, with multiple prestigious awards | Education | 🇭🇰 Hong Kong | 350 | 2012 |
| 24 | [LWK + PARTNERS](https://www.tamtam.ai/c/lwk-partners) (lwkp.com)<br>Leading architecture and design practice in Hong Kong with global reach, offering a wide range of services for the built environment | Architecture and Planning | 🇭🇰 Tsim Sha Tsui | 326 | 1985 |
| 25 | [WT (Asia)](https://www.tamtam.ai/c/wt-asia) (wtpartnership.asia)<br>International quantity surveying firm with over 2,000 staff operating globally, providing services for commercial and public sector clients on major construction projects | Construction | 🇭🇰 Hong Kong | 321 | 1962 |
| 26 | [Dezan Shira & Associates](https://www.tamtam.ai/c/dezan-shira-and-associates) (dezshira.com)<br>A pan-Asia professional services firm providing legal, tax, and operational advisory to international corporate investors navigating Asia's regulatory environment | Business Consulting and Services | 🇭🇰 Kowloon | 320 | 1992 |
| 27 | [NStarts International Talents Group Company Limited](https://www.tamtam.ai/c/nstarts-international-talents-group-company-limited) (nstarts.com)<br>A headhunting company in China with over 10 years experience, specializing in recruiting top talent for Fortune 500 and unicorn companies in various industries | Human Resources Services | 🇭🇰 Hong Kong | 316 | 2004 |
| 28 | [Ronald Lu & Partners](https://www.tamtam.ai/c/ronald-lu-and-partners) (rlp.asia)<br>An award-winning architecture practice focusing on sustainable, human-centric design with a global portfolio spanning green architecture, master planning, and interior design | Architecture and Planning | 🇭🇰 Hong Kong | 290 | 1976 |
| 29 | [SW Hong Kong](https://www.tamtam.ai/c/sw-hong-kong) (shinewing.hk)<br>Global network of accounting and consulting firms with 80 city presence and 10,000 professionals, specializing in international business development and financial services | Accounting | 🇭🇰 Hong Kong | 214 | 2005 |
| 30 | [Protiviti Hong Kong](https://www.tamtam.ai/c/protiviti-hong-kong) (protiviti.com)<br>Global consulting firm providing expertise in finance, technology, operations, data, digital, legal, governance, risk, and internal audit to Fortune 100 and 500 companies worldwide | Business Consulting and Services | 🇭🇰 Hong Kong | 82 | 2002 |
| 31 | [ICA Research](https://www.tamtam.ai/c/ica-research) (icaasia.com)<br>A leading provider of capital markets solutions offering research, investor access, and market intelligence to accelerate growth for public and pre-IPO companies globally | Capital Markets | 🇭🇰 Hong Kong | 65 | 2017 |
| 32 | [Amicorp Fund Services](https://www.tamtam.ai/c/amicorp-fund-services) (amicorp-funds.com)<br>Premier fund services provider offering Fund Administration, Transfer Agency, NAV valuation, Compliance, and Directorship Services for traditional and alternative investment funds globally | Financial Services | 🇭🇰 Hong Kong | 58 |  |
| 33 | [Dragonfly Group HR Consulting](https://www.tamtam.ai/c/dragonfly-group-hr-consulting) (dragonflygroup.com)<br>Consulting firm specializing in Talent Acquisition and HR Development in Greater China, offering services such as Executive Search, Coaching, Assessment, HR Consulting, and Cross-cultural Management Training | Human Resources Services | 🇭🇰 Hong Kong | 27 | 2000 |
| 34 | [GCA Professional Services Group](https://www.tamtam.ai/c/gca-professional-services-group) (gca-group.com)<br>A leading financial services provider offering solutions in valuation, corporate services, fund administration, capital market advisory, and mineral and energy consultancy globally | Financial Services | 🇭🇰 Wanchai | 25 | 1997 |
| 35 | [CHFT Advisory and Appraisal Limited](https://www.tamtam.ai/c/chft-advisory-and-appraisal-limited) (chftaa.com)<br>Global corporate advisory firm providing market research, real estate consultancy, asset valuation, and ESG advisory with a focus on innovation, creativity, and client-centric solutions | Financial Services | 🇭🇰 Hong Kong | 24 |  |
| 36 | [Actel Consulting](https://www.tamtam.ai/c/actel-consulting) (actelconsulting.com)<br>Specialized technology consulting firm with a team of industry experts offering comprehensive M&A advisory services and digital infrastructure projects worldwide | IT Services and IT Consulting | 🇭🇰 Hong Kong | 20 | 2002 |
| 37 | [DL Securities (HK) Limited](https://www.tamtam.ai/c/dl-securities-hk-limited) (dlglobalsecurities.com)<br>A boutique investment bank in Asia Pacific, offering financial advisory services to high-net-worth individuals and corporate clients, driven by responsibility, commitment, integrity, and excellence | Financial Services | 🇭🇰 Hong Kong | 15 | 2010 |
| 38 | [ESSENTIA](https://www.tamtam.ai/c/essentia) (essentia.com.hk)<br>ESSENTIA provides services to develop the essence of individuals and organizations, focusing on enhancing teamwork, energizing individuals, and strategizing corporations | Professional Training and Coaching | 🇭🇰 Hong Kong | 4 | 2017 |
| 39 | [FCC Solutions](https://www.tamtam.ai/c/fcc-solutions) (fccsolutions.com.hk)<br>Management consulting firm specializing in financial crime compliance and risk advisory services for corporations, banks, and financial services companies in Hong Kong and Asia-Pacific | Business Consulting and Services | 🇭🇰 Central | 3 |  |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

## More company lists in Hong Kong

- [The largest companies in Hong Kong](https://www.tamtam.ai/l/largest-companies-hong-kong) (877)
- [Multinational companies in Hong Kong](https://www.tamtam.ai/l/multinational-companies-hong-kong) (436)
- [Financial services firms in Hong Kong](https://www.tamtam.ai/l/financial-services-firms-hong-kong) (215)
- [Financial Services companies in Hong Kong](https://www.tamtam.ai/l/financial-services-companies-hong-kong) (151)
- [Publicly traded companies in Hong Kong](https://www.tamtam.ai/l/publicly-traded-companies-hong-kong) (85)
- [Corporate groups and holding companies in Hong Kong](https://www.tamtam.ai/l/holding-companies-hong-kong) (83)
- [Retail chains in Hong Kong](https://www.tamtam.ai/l/retail-chains-hong-kong) (78)
- [Companies with a mobile app in Hong Kong](https://www.tamtam.ai/l/companies-with-mobile-app-hong-kong) (73)
- [Manufacturers in Hong Kong](https://www.tamtam.ai/l/manufacturers-hong-kong) (73)
- [Critical infrastructure operators in Hong Kong](https://www.tamtam.ai/l/critical-infrastructure-operators-hong-kong) (72)
- [Investment Management companies in Hong Kong](https://www.tamtam.ai/l/investment-management-companies-hong-kong) (66)
- [Companies with in-house R&D in Hong Kong](https://www.tamtam.ai/l/r-and-d-companies-hong-kong) (54)
- [Hotel and hospitality groups in Hong Kong](https://www.tamtam.ai/l/hospitality-groups-hong-kong) (47)
- [Retail companies in Hong Kong](https://www.tamtam.ai/l/retail-companies-hong-kong) (45)
- [Education providers in Hong Kong](https://www.tamtam.ai/l/education-companies-hong-kong) (40)
- [Venture capital and private equity firms in Hong Kong](https://www.tamtam.ai/l/vc-and-private-equity-firms-hong-kong) (36)
- [IT Services and IT Consulting companies in Hong Kong](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-hong-kong) (33)
- [Real Estate companies in Hong Kong](https://www.tamtam.ai/l/real-estate-companies-hong-kong) (32)
- [Luxury brands in Hong Kong](https://www.tamtam.ai/l/luxury-brands-hong-kong) (32)
- [Distributors and wholesalers in Hong Kong](https://www.tamtam.ai/l/distributors-and-wholesalers-hong-kong) (30)
- [Logistics companies in Hong Kong](https://www.tamtam.ai/l/logistics-companies-hong-kong) (30)
- [E-commerce companies in Hong Kong](https://www.tamtam.ai/l/ecommerce-companies-hong-kong) (28)
- [Hardware manufacturers in Hong Kong](https://www.tamtam.ai/l/hardware-companies-hong-kong) (27)
- [Contract manufacturers in Hong Kong](https://www.tamtam.ai/l/contract-manufacturers-hong-kong) (25)

## The same list elsewhere

- [Professional services firms in the world](https://www.tamtam.ai/l/professional-services-firms-in-the-world) (24,737)
- [Professional services firms in Asia](https://www.tamtam.ai/l/professional-services-firms-in-asia) (1,619)

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Source: https://www.tamtam.ai/l/professional-services-firms-hong-kong