IAPA International

What IAPA International does

IAPA International is a global membership association of independent accounting, audit, tax, legal, advisory, financial, immigration and technology services firms, established in 1979 and headquartered in London (with a registered/administrative presence in Farnham, United Kingdom). It is a private limited company registered in England & Wales (Registered No. 05166917) that connects over 185 independent member firms across more than 70 countries, enabling them to serve clients with cross-border requirements through referrals, shared local-market knowledge, and collaborative support. It ranks in the Top 9 of associations of independent accountancy firms globally, No. 2 in the UK, and No. 6 in Europe by total member fee income.

The organization is not a technology company and offers no unified software product; professional services such as accounting, audit, tax, and consultancy are delivered by individual member firms, not centrally by IAPA. IAPA itself operates a lean secretariat (1-10 employees) and leverages digital infrastructure including a member portal, website (iapa.net), a global member directory ("Find a Firm"), and online resources to facilitate member communication, collaboration, and referral matching.

Its business model is subscription- and community-driven: revenue is generated principally from recurring annual membership fees (with application forms collecting fee-income turnover data, suggesting tiering by firm size) and from event revenue tied to global conferences, regional meetings (LATAM, Asia Pacific, EMEA), and webinars. Go-to-market is community-led and event-driven — member acquisition occurs through referral networks, industry events, National Accounting Groups that recruit within their territories, case studies, and an online membership application subject to eligibility criteria. Membership pricing is not publicly disclosed and is likely quote-based, determined during the application process.

Name

IAPA International

Legal name

IAPA International

Website

https://iapa.net

Company type

Private

Founded year

1979

Operating status

Operating

Headcount range

1–10 employees

Short description

IAPA International is a UK-based global membership association, founded 1979, connecting over 185 independent accounting, audit, tax, legal and advisory firms across 70+ countries to serve clients with cross-border needs through referrals and shared expertise.

Ownership category

akta.pro rank

Product category

Professional Services Association

NAICS

Business Associations (813910), Professional Organizations (81392)

SIC

Services-Membership Organizations (8600)

akta.pro primary industry

Technical Committees, Working Groups & Expert Panels (BPADANAB)

Keywords

• Accountancy association
• Professional services network
• Independent firm membership
• Global audit advisory
• International referral network

Headquarters

HQ city

Farnham

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Membership Fees: IAPA generates revenue through annual membership fees from independent accounting, audit, tax, legal, advisory, financial, immigration and technology services firms. The membership application form collects firm details including fee income turnover, suggesting membership dues may be scaled based on firm size.
2. Event Revenue: Revenue is generated from conferences, regional meetings, and webinars including registration fees for events such as the LATAM Regional Conference 2025.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

IAPA International is a global membership association that connects independent accounting, audit, tax, legal, advisory, financial, immigration, and technology services firms. Its core offering is annual membership providing member firms with international referrals, access to a 185+ firm global network across 70+ countries, conferences, webinars, and a partner-led trusted adviser community. Services delivered to end clients (audit, tax, advisory) are performed by individual member firms rather than IAPA as a centralised provider.

Product overview

IAPA International is a global association of independent accounting, audit, tax, legal, advisory, financial, immigration, and technology services firms. The organization does not offer a unified software product; rather, it provides a network and membership framework through which member firms can access international resources, referrals, and collaborative support. Services such as Business Intelligence, Cloud Services, IT Services, FinTech, Outsourcing Solutions, and Project Management are offered by individual member firms, not as a centralized IAPA product offering.

Differentiator

Problem solved

Functional benefit

Products and services

• IAPA Membership Annual subscription-based membership connecting independent accounting, audit, tax, legal, advisory, financial, immigration, and technology services firms into a 185+ firm network spanning 70+ countries, with tiered pricing based on firm fee income turnover.
• Find a Firm Global Member Directory Searchable online directory that enables prospective clients to locate IAPA member firms by geography and service line, supporting member firms' client acquisition and IAPA's global visibility.
• IAPA Conferences and Events Global and regional conferences plus webinars that bring member firms together for relationship-building, referral generation, and professional development; events such as the LATAM Regional Conference 2025 carry registration fees.
• Strategic Partner Programme Curated strategic partnerships that extend IAPA members' capabilities beyond accounting and audit into technology tools (e.g., Caseware), legal networks (e.g., Avrio Advocati), professional bodies (AICPA, IFAC), coaching (Tierney), succession planning (Whitman Transition Advisors), and global professional matching (LawyersAccountants.com).
• National Accounting Groups (NAGs) Regional National Accounting Groups that act as IAPA's local recruitment and engagement arms, hosting programmes and recruiting new member firms within their countries.

Quantifiable outcome

• Price Bailey doubled in size after IAPA-mediated acquisition of Colin Pickard's business in Guernsey
• +1 more outcomes

Named customers6 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Ten partnerships are on record, tiered supporting and core.

• Clearday CommunicationssupportingStrategic or Co-development PartnerClearday Communications is a management consulting firm based in Toronto that specializes in helping clients become strong and confident communicators, presenters, and facilitators. Offers benefits to IAPA members through the strategic partnership catalogue.
• Avrio AdvocatisupportingStrategic or Co-development PartnerAvrio Advocati is a European-based network of law firms covering major European cities and several North American cities. Provides legal services access for IAPA member firms and their clients.
• TierneysupportingStrategic or Co-development PartnerTierney Coaching & Consulting, Inc. offers a unique blend of coaching and consulting that empowers professional service providers to achieve their goals. Available to IAPA members as part of strategic partnership benefits.
• AICPAcoreStrategic or Co-development PartnerThe American Institute of Certified Public Accountants, founded in 1887, represents the CPA profession nationally regarding rule-making and standard-setting, and serves as an advocate before legislative bodies and public interest groups.
• CasewaresupportingTechnology or IntegrationCaseware provides advanced technologies for audit and accounting, offering modern age audit and accounting solutions. Strategic partner providing technology tools to IAPA members.
• Whitman Transition AdvisorssupportingStrategic or Co-development PartnerWhitman Business Advisors specializes in succession planning strategies for CPAs and CPA firms, providing merger and acquisition, strategic planning, and business transition services.
• LawyersAccountants.comsupportingStrategic or Co-development PartnerA platform that captures professional and personal relationships developed by networks and distils them into a convenient website. Provides access to 500,000+ professionals within 160 countries using artificial intelligence to match legal and accounting services.
• EGIANcoreStrategic or Co-development PartnerThe European Group of International Networks and Associations comprises more than 20 truly global organisations offering audit, accounting and business advisory services. Provides forum for developing common positions on technical and legislative issues and debates with key professional stakeholders including the EU, CESR, FEE, and IFAC.
• IFACcoreStrategic or Co-development PartnerThe International Federation of Accountants contributes to high-quality international standards and guidance, helps build strong professional accountancy organizations and firms, and supports high-quality practices by professional accountants. IAPA has close relations with IFAC.
• UIAsupportingStrategic or Co-development PartnerThe Union of International Associations is a research institute and documentation centre based in Brussels. Non-profit, apolitical, independent, and non-governmental organization that has been researching and providing information on international organisations since 1907.

Scale indicators8 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Kreston International: Global network of independent accounting firms. Closely comparable to IAPA in size, structure, and member-firm profile, serving similar mid-market clients with cross-border needs.
• Morison Global: International association of independent accounting, tax, and advisory firms. Comparable in size and structure to IAPA, providing member firms with international collaboration capabilities.
• RSM International: Global network of independent audit, tax, and consulting firms. Direct peer to IAPA in providing mid-tier firms with international reach, though RSM is significantly larger and more strongly branded.
• AGN International: Worldwide association of independent accounting and advisory firms. Direct peer to IAPA in operating an association of separate firms, offering cross-border referrals and shared services.
• HLB International: Global advisory and accounting network with member firms in 150+ countries. Direct peer as an association of independent professional service firms providing international reach to mid-market clients.
• Baker Tilly International: One of the world's largest associations of independent accounting and advisory firms. Directly comparable as a global network offering member firms cross-border referrals, similar in structure and value proposition to IAPA.
• Crowe Global: International network of accounting and advisory firms with member firms across 130+ countries. Comparable to IAPA in operating as an association of independent firms serving cross-border clients.
• Moore Global: International accounting and consulting association with member firms across 100+ countries. Direct peer operating the same association-based model as IAPA for cross-border client services.

Broad incumbents

• BDO International: Global accounting network (larger and more established than IAPA). Comparable in providing cross-border accounting services but operates at significantly greater scale with stronger brand recognition and technology infrastructure.

Others

• LawyersAccountants.com: AI-enabled platform connecting clients to legal and accounting professionals in 160+ countries. Strategic partner of IAPA and an adjacent/emerging competitor leveraging technology to match clients with professionals globally.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/IAPAIntl
• Facebookfacebook.com/IAPAIntl

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

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 IAPA International