What Accredited Certification International does

Accredited Certification International Limited (ACI) is a Hong Kong-based, privately held certification body that issues third-party management systems certifications across more than 40 international standards, including ISO 9001 (quality), ISO 14001 (environmental), ISO 45001 (occupational health and safety), ISO/IEC 27001 (information security), ISO 13485 (medical devices), ISO 22000 (food safety), ISO 50001 (energy), and ISO/IEC 42001 (AI management). Its three service lines are: (1) Management Systems Certification Services — surveillance and re-certification audits for the full standard portfolio; (2) Training Academy — open-enrollment professional training including CQI and IRCA certified lead auditor courses, internal auditor courses, and scheme-specific courses (e.g., ISO 13485, ISO/IEC 17025, BEAM environmental noise control), some RTTP-subsidized; and (3) Professional Services — environmental health assessment, OH&S assessment, risk management, and market research.

ACI monetizes certification through recurring audit cycles on multi-year intervals (effectively a recurring revenue stream) and training through per-course unit pricing in HKD, with course prices ranging from HKD 1,660 for a one-day specialist course to HKD 12,500 for a five-day CQI/IRCA lead auditor course. Distribution is sales-led and direct, with delivery through the company's Hong Kong headquarters and ACI Training Venue; the company also claims a global customer footprint via its corporate website and lists Hong Kong-based customers across IT services, risk management, real estate, and international business sectors. Marketing channels are limited to the corporate website, a LinkedIn company page, a Facebook page, and a news/RSS section. The company does not disclose revenue, funding, ownership, headcount specifics, or management team composition in available sources.

Name

Accredited Certification International

Legal name

Accredited Certification International Limited

Website

https://aci-limited.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Accredited Certification International Limited is a Hong Kong-based third-party certification body that issues ISO management systems certifications across 40+ standards and delivers a Training Academy with CQI and IRCA certified auditor courses for Hong Kong and Asia Pacific enterprises.

Ownership category

akta.pro rank

Product category

ISO Management Systems Certification Services

NAICS

Environmental Consulting Services (541620)

SIC

Services-Testing Laboratories (8734)

akta.pro primary industry

EHS Management Systems & ISO Consulting (ISO 14001/45001) (BPAHAJAF)

akta.pro secondary industries

Accreditation & Oversight Bodies for Food Safety Certification (ABs/Scheme Owners) (AFALACAB), Environmental, Health & Safety / Sustainability (EHS, Environmental Compliance CE) (EDAAALAO)

Keywords

• ISO management systems certification
• Auditor training courses
• Compliance assessment services
• CQI IRCA certification
• ISO 27001 certification

Headquarters

HQ city

Kwun Tong

HQ country

Hong Kong SAR China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Certification Services: Management systems certification, assessment and verification services for various ISO standards including ISO 9001, ISO 14001, ISO 45001, ISO 27001, and many others
2. Training Academy: Professional training courses and seminars including CQI and IRCA certified auditor training, internal auditor training, and specialized industry courses
3. Professional Services: Environmental health assessment, investigation, risk management and training services; occupational health and safety assessment and training

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

ACI provides management systems certification, assessment, and verification across over 40 international standards (ISO 9001, ISO 14001, ISO 45001, ISO/IEC 27001, ISO 13485, ISO 22000, ISO 50001, and others). The company also operates a Training Academy delivering CQI and IRCA certified auditor courses and specialized professional courses, and offers Professional Services covering environmental health, occupational health and safety, risk management, and market research. Customers receive certificate issuance and ongoing surveillance audits through the Hong Kong headquarters.

Product overview

Accredited Certification International Limited (ACI) is an international certification company offering world-class standards for management systems certification, assessment and verification, scheme development, professional training and seminars. The company operates a multi-product portfolio consisting of three core service areas: (1) Management Systems Certification Services covering ISO 9001:2015, AS 9120B:2016, ISO 14001:2015, ISO 45001:2018, ISO 50001:2018, IMS, ISO 13485:2016, ISO 22000:2018, and over 30 other international standards; (2) Training Academy providing professional courses including CQI and IRCA certified programs, RTTP subsidized courses, and specialized training on environmental noise control, laboratory quality management, and medical devices; (3) Professional Services encompassing environmental health assessment, investigation, risk management, and training services as well as occupational health and safety assessment, investigation, risk management and training services.

Differentiator

Problem solved

Functional benefit

Products and services

• Management Systems Certification Services Core offering: third-party certification, assessment and verification services for over 40 international management system standards, with certificate issuance, surveillance audits, and online authentication via aci-limited.com. Targets organizations seeking compliance across quality, environmental, occupational health and safety, information security, food safety, medical devices, and other specialized domains.
• Training Academy Professional training academy delivering CQI and IRCA certified auditor courses (e.g., ISO 9001:2015 QMS Lead Auditor), RTTP subsidized internal auditor courses (ISO/IEC 17025, ISO 13485), and specialized courses (BEAM Plus environmental noise control). Designed for individual auditors, quality professionals, and corporate trainees, with online certificate verification.
• Professional Services Project-based professional services covering environmental health assessment, investigation, risk management and training, occupational health and safety assessment and training, and market research and customer satisfaction surveys. Targets organizations requiring independent assessment or compliance support beyond formal certification.
• CQI and IRCA certified ISO 9001:2015 QMS Lead Auditor Training Course Five-day certified lead auditor training for ISO 9001:2015 Quality Management Systems, registered by CQI and IRCA, taught in Cantonese with English material at ACI Training Venue at HKD 12,500. Targets professionals seeking internationally recognized lead auditor credentials.
• ISO/IEC 17025:2017 Internal Auditor Training One-day RTTP-approved subsidized course covering ISO/IEC 17025:2017 laboratory management system requirements, ISO 19011:2018 auditing techniques, and the internal audit process, priced at HKD 2,700 with up to 2/3 fee reimbursement eligibility. Targets laboratory quality professionals.
• ISO 13485:2016 Medical Devices QMS Internal Auditor Training Two-day RTTP-approved subsidized course covering ISO 13485:2016 medical device QMS audit and regulatory requirements, internal audit planning, methodology, reporting, and CAPA follow-up, priced at HKD 4,500. Targets quality and regulatory professionals in the medical devices industry.
• New Environmental Noise Control Design for Latest Green Building Assessment One-day specialized course on Building Environmental Assessment Method application, EPD regulations for construction noise, EIA noise impact requirements, and noise mitigation techniques, priced at HKD 1,660. Targets built environment and sustainability professionals.

Named customers8 records

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• LRQA (Lloyd's Register Quality Assurance): UK-origin certification body delivering ISO management systems certification, training, and customized assurance services. Directly comparable to ACI for ISO 9001/14001/45001/27001 audits with a stronger international brand and similar training academy offerings.
• SGS: Global testing, inspection, and certification (TIC) leader headquartered in Switzerland. Competes with ACI across ISO management systems certification and adds inspection, verification, and laboratory services — a direct competitor for any multinational enterprise customer.
• Intertek: Global TIC provider offering ISO management systems certification, product testing, and laboratory services. Competes directly with ACI's certification and verification stream, particularly for manufacturing and consumer goods clients in Asia.
• Bureau Veritas: Major French-headquartered TIC company providing ISO certification, QHSE consulting, and verification services. Competes head-to-head with ACI for ISO 9001/14001/45001/27001 audits, especially for clients operating in Hong Kong and the wider APAC region.
• DNV (Det Norske Veritas): Norway-based certification body with strong presence in management systems certification (ISO 9001/14001/45001) plus specialized ISO 42001 AI management and ISO 27001/27701 information security offerings. Directly competes with ACI for enterprise certification mandates.
• BSI (British Standards Institution): One of the world's largest and oldest certification bodies, issuing ISO 9001, ISO 14001, ISO 27001, and ISO 42001 certifications globally. Directly comparable to ACI across the same ISO management system standards but at vastly larger scale and geographic reach.
• TÜV SÜD: German technical inspection and certification body with strong Asia-Pacific presence. Provides the same ISO management system certifications as ACI plus sector-specific schemes (automotive, medical devices, cybersecurity) — directly comparable for ISO 13485 and ISO 27001 mandates.

Emerging players

• Certis CISO: Asia-Pacific focused certification and information security services provider. Comparable to ACI as a regional CB offering ISO 27001, ISO 9001, and adjacent standards, but with a stronger cybersecurity specialization and potentially faster-growing ISMS practice.

Others

• Hong Kong Accreditation Service (HKAS): Government accreditation body that accredits certification bodies operating in Hong Kong, including ACI. Not a direct competitor but a critical upstream relationship — HKAS accreditation is what enables ACI to issue ISO certificates recognized locally and internationally.

Direct peers

• HKQAA (Hong Kong Quality Assurance Agency): Hong Kong-based certification body operating across the same ISO standards as ACI (9001, 14001, 45001, 27001, etc.), as well as sustainability and food safety schemes. The closest like-for-like competitor in ACI's home market with comparable regional customer base.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• Facebookfacebook.com/profile.php
• LinkedInlinkedin.com/company/accredited-certification-international-limited

Compliance36 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Accredited Certification International