Accounting for Sustainability

What Accounting for Sustainability does

Accounting for Sustainability (A4S) is a UK Charitable Incorporated Organization (charity number 1195467) founded in 2004 by HM King Charles III with the stated mission of transforming finance to make sustainable business business as usual. It convenes and serves senior finance leadership through invitation-only networks—the CFO Leadership Network (chapters in Asia Pacific, Canada, Europe, and USA), the Asset Owners Network (UK and Europe, representing €1.2 trillion in pension fund AUM), the Accounting Bodies Network (12 professional bodies covering over half of the world's accountants), and Finance Function Forums covering controllers, internal audit and risk management, and capital planning. The organization also delivers the 18-month A4S Academy for senior finance professionals (administered with Informa Group plc), runs Circles of Practice at national and sector level, and disseminates guidance through an Essential Guide Series, the Financing our Future podcast, the Finance for the Future Awards (co-run with ICAEW and Deloitte), and a free Knowledge Hub.

A4S does not build proprietary software; its technology stack consists of third-party platforms—Salesforce for CRM (EEA-hosted), Campaign Monitor for newsletters, Zoom Webinar for virtual events, Qualtrics for surveys, and Microsoft Teams for Academy communication—used in support of a knowledge and network business. Core deliverables are frameworks and guides on TCFD, TNFD, IFRS S1/S2, ISSB consultations, net zero transition planning, nature-related financial disclosures, and pension stewardship, alongside flagship convenings such as the annual A4S Summit at St James's Palace and the ESG & Sustainability Controllers Conference. The organization has catalyzed recognized industry initiatives including the International Integrated Reporting Council (IIRC) and the Taskforce on Climate-related Financial Disclosures (TCFD), and its Sustainability Principles Charter for the UK bulk annuity process achieved full market adoption.

Revenue derives primarily from charitable donations, grants, and supporter fundraising, supplemented by Academy participant fees (with Informa handling administration, registration, and billing), event ticket sales and sponsorships (including the ESG & Sustainability Controllers Conference), competition entry fees (A4S International Case Competition), and bilateral partnerships with strategics such as Deloitte (advisory and awards co-runner), ICAEW (Accounting Bodies Network and awards co-runner), Railpen and the Church of England Pensions Board (Sustainability Principles Charter), and TNFD (nature guidance). Pricing is not publicly disclosed; network membership is by invitation, while the Academy operates under published Terms and Conditions. Headcount is reported at 11–50 employees across a London HQ (9 Appold Street, EC2A 2AP) and a Los Angeles regional hub (Accounting for Sustainability Foundation (US) Inc.).

Name

Accounting for Sustainability

Legal name

Accounting for Sustainability

Website

https://accountingforsustainability.org

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

11–50 employees

Short description

Accounting for Sustainability (A4S) is a UK-registered charity founded in 2004 by King Charles III that convenes senior finance leaders via invitation-only networks—CFO Leadership Network, Asset Owners Network, Accounting Bodies Network, and Finance Function Forums—and delivers the A4S Academy, guidance resources, and awards to embed sustainability into corporate finance decisions globally.

Ownership category

akta.pro rank

Product category

Sustainable Finance Advisory Services

akta.pro primary industry

Sustainability & ESG Consulting (BPAHACAK)

akta.pro secondary industries

Sustainability & ESG Reporting (GRI/SASB/ISSB/CSRD) (EUAHAJAB), ESG Governance, Sustainability Reporting & Assurance Advisory (BPAHAFAJ), ESG/Sustainability Reporting & Disclosure Platforms (EUABAEAB)

Keywords

• Sustainable finance guidance
• CFO leadership networks
• ESG financial reporting
• Sustainability accounting education
• Net zero transition planning

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Charitable Donations and Grants: As a registered charity (number 1195467), A4S relies on donations, charitable grants, and supporter contributions. The organization conducts donor research and maintains relationships with supporters for fundraising purposes. The King Charles III Charitable Fund (KCCF) and its subsidiaries are related charities with shared aims.
2. Event Revenue: A4S generates revenue through event ticket sales, competition entry fees (such as the A4S International Case Competition), and sponsorships for conferences such as the ESG & Sustainability Controllers Conference.
3. Academy Programme Fees: The A4S Academy programme charges participants, with terms and conditions governing enrollment. Informa Group plc provides administrative support including marketing, processing applications, participant registration, and billing for the Academy.

Go-to-market motion3 records

Distribution channels6 records

Marketing channels8 records

Core offering

Accounting for Sustainability (A4S) is a registered charity that convenes finance and accounting leaders through invitation-only networks, delivers an 18-month Academy training programme for senior finance professionals, and publishes practical guidance, guides, podcasts, and toolkits that help CFOs, controllers, pension fund chairs, and accounting bodies integrate sustainability into strategy, capital allocation, reporting, and investment decisions.

Product overview

Accounting for Sustainability (A4S) is a charitable organization established by King Charles III in 2004 to make sustainable business, business as usual. A4S operates a portfolio of interconnected programs and networks: the A4S Academy provides 18-month training programs for senior finance professionals; the CFO Leadership Network connects CFOs globally to share sustainability approaches; the Asset Owners Network convenes pension fund chairs; and various Finance Function Forums (Controllers Forum, Internal Audit and Risk Management Forum, Capital Planning Forum) serve different finance practitioner communities. The Accounting Bodies Network represents professional accounting bodies worldwide, while Circles of Practice provide national/sector-level peer learning. A4S also maintains a Knowledge Hub with guides, case studies, webinars, and reports; publishes the Essential Guide Series for finance teams; produces the Financing our Future podcast; runs the Finance for the Future Awards and A4S International Case Competition; and organizes events including the annual A4S Summit. The organization publishes a monthly newsletter and offers specialized toolkits such as the Sustainability Toolkit for Pension Chairs and Trustees. Rather than a unified software product, A4S offers a suite of membership-based networks, educational programs, guidance resources, and events focused on transforming finance to support sustainable business.

Differentiator

Problem solved

Functional benefit

Products and services

• A4S Academy An 18-month training programme equipping senior finance professionals with skills to embed sustainability into financial processes and decision making; participants join live online seminars and develop implementation plans for their organisations.
• CFO Leadership Network Invitation-only global network for Chief Financial Officers of large organisations across Asia Pacific, Canada, Europe, and USA chapters, sharing approaches to integrating sustainability within the finance function. Members represent combined revenues exceeding US$1.5 trillion across 220+ countries and territories.
• Asset Owners Network Invitation-only network for chairs and trustees of major pension funds to accelerate integration of sustainability into long-term strategic and investment decision making; represents €1.2 trillion in assets under management with UK and European chapters.
• A4S Controllers Forum Convening space for senior leaders responsible for sustainability-related data management, control environments, and internal/external reporting, including ESG Controllers, Chief Accounting Officers, and equivalents.
• A4S Internal Audit and Risk Management Forum Forum for professionals responsible for evaluating and strengthening their organisation's approach to sustainability-related risks, including disclosure and third-party assurance.
• A4S Capital Planning Forum Convening space for professionals involved with financial planning processes to share insights on integration of sustainability risks, goals, and opportunities within capital planning.
• Accounting Bodies Network Collaboration between A4S and 12 global professional accounting bodies representing over half of the world's accountants, sharing knowledge to enable sustainable business practices.
• Circles of Practice National or sector-level communities providing CFOs with practical guidance, peer learning, and access to global insights on sustainable finance; includes programmes in Brazil with CEBDS and CBARI.
• A4S Knowledge Hub Free online repository of guides, case studies, on-demand webinars, blogs, podcasts, reports, surveys, and videos on sustainability in finance topics.
• A4S Essential Guide Series Guides for finance teams on topics ranging from Finance Culture to Strategic Planning, Budgeting and Forecasting, developed by finance professionals for finance professionals.
• Financing our Future Podcast Podcast series exploring sustainable finance topics through conversations with finance leaders and experts.
• Finance for the Future Awards Annual awards programme run jointly with ICAEW and Deloitte recognising leadership and innovation in sustainable finance.
• A4S International Case Competition Annual competition engaging students and finance professionals in sustainability challenges, with entry fees generating revenue.
• A4S Events and Summits Annual summits including the A4S Summit at St James's Palace, regional CFO roundtables, reporting workshops, and the ESG & Sustainability Controllers Conference, with ticket sales and sponsorships.
• Sustainability Toolkit for Pension Chairs and Trustees Resource toolkit supporting pension scheme chairs and trustees in embedding sustainability considerations into investment decisions, reporting, and engagement.
• A4S Monthly Newsletter Monthly newsletter providing updates on guides, reports, Academy dates, and thought pieces from finance leaders globally.
• Sustainability Principles Charter for the Bulk Annuity Process Charter developed with Railpen and Church of England Pensions Board achieving full market adoption across the UK bulk purchase annuity sector.

Quantifiable outcome

• CFO Leadership Network members operate in 220+ countries with combined revenues exceeding US$1.5 trillion
• +4 more outcomes

Named customers21 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Nine partnerships are on record, tiered core, major and minor.

• King Charles III Charitable Fund (KCCF)coreStrategic or Co-development PartnerA4S works and shares information with the King Charles III Charitable Fund and its subsidiaries. These organizations are together referred to as 'the Charities.' Each charity is a data controller in its own right. The relationship involves information sharing carried out in the legitimate interests of both organizations in supporting their individual and collective aims.
• Institute of Chartered Accountants in England and Wales (ICAEW)coreGTM or Marketing PartnerICAEW co-runs the annual Finance for the Future Awards with A4S and Deloitte. ICAEW is also a member of the Accounting Bodies Network, representing two-thirds of the world's accountants.
• DeloittecoreGTM or Marketing PartnerDeloitte co-runs the annual Finance for the Future Awards with A4S and ICAEW. Deloitte representatives including Wim Bartels (European Sustainability Senior Partner) and Veronica Poole (Global IFRS and Corporate Reporting Leader, Vice Chair of Deloitte UK) serve on A4S advisory bodies.
• Informa Group plcmajorImplementation/ SI/ Consulting PartnerFor the A4S Academy Programme, A4S and Informa act as joint data controllers. Informa's role includes marketing, processing applications, participant registration, and billing for the Academy programme.
• Sykes FairbairnminorImplementation/ SI/ Consulting PartnerSykes Fairbairn delivers the Leadership and Influence seminars that form part of the A4S Academy programme. Under formal agreement, they receive names, job titles, and employer organizations of Academy participants for seminar delivery purposes.
• RailpenmajorStrategic or Co-development PartnerRailpen collaborated with A4S and the Church of England Pensions Board to establish the Sustainability Principles Charter for the bulk annuity process.
• Church of England Pensions BoardmajorStrategic or Co-development PartnerThe Church of England Pensions Board collaborated with A4S and Railpen to establish the Sustainability Principles Charter for the bulk annuity process, achieving full market adoption across the UK BPA sector.
• Taskforce on Nature-related Financial Disclosures (TNFD)majorStrategic or Co-development PartnerA4S and TNFD collaborated to produce 'Asking Better Questions on Nature: A Guide for CFOs,' helping finance leaders assess nature-related dependencies, impacts, risks, and opportunities.
• Brazilian Business Council for Sustainable Development (CEBDS)minorStrategic or Co-development PartnerA4S partners with CEBDS and CBARI to run Circles of Practice in Brazil, providing national finance leaders with practical guidance and peer learning opportunities.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• CDP (formerly Carbon Disclosure Project): CDP runs the world's largest environmental disclosure platform used by investors, companies, and policymakers. While CDP operates a data-collection platform and A4S operates peer networks, both target the same CFO/sustainability reporting buyer and shape how organizations disclose climate and nature data.
• BSR (Business for Social Responsibility): BSR is a sustainable business consultancy and network that convenes corporate sustainability leaders across industries. BSR's collaborative networks and advisory services closely parallel A4S's CFO peer convening and sustainable-finance guidance, serving overlapping enterprise sustainability buyers.
• Taskforce on Nature-related Financial Disclosures (TNFD): TNFD is a formal strategic partner of A4S — they co-produced the 'Asking Better Questions on Nature: A Guide for CFOs' resource. Both organizations operate in the sustainability-disclosure-for-finance space and target similar CFO and institutional investor audiences.
• Principles for Responsible Investment (PRI): PRI is a UN-supported network of institutional investors committed to incorporating ESG into investment decisions. A4S's Asset Owners Network overlaps with PRI signatories and addresses the same pension trustees and asset owners on sustainable investment integration.
• Task Force on Climate-related Financial Disclosures (TCFD): TCFD was catalyzed by A4S Executive Chair Jessica Fries and now serves as the foundational framework for climate-related financial disclosure globally. A4S develops CFO-facing guidance to operationalize TCFD recommendations, placing the two organizations in direct alignment of mission.
• Glasgow Financial Alliance for Net Zero (GFANZ): GFANZ convenes financial institutions committed to net-zero transition planning, overlapping with A4S's Asset Owners Network and net zero guidance work. Both organizations serve financial-sector leadership on climate transition strategy and convene senior finance figures in coordinated initiatives.
• Climate Disclosure Standards Board (CDSB): CDSB provided a climate disclosure framework that was integrated into the IFRS Foundation's ISSB. CDSB operated in the same space of climate-related corporate reporting guidance for investors and CFOs that A4S continues to serve, making it a close thematic peer prior to its consolidation into IFRS.
• Net Zero Asset Owners Alliance (NZAOA): NZAOA is a UN-convened group of institutional investors committed to net-zero portfolios by 2050. The Alliance overlaps materially with A4S's Asset Owners Network membership base (pension chairs and trustees) and addresses the same audience on investment-chain decarbonization.

Broad incumbents

• Global Reporting Initiative (GRI): GRI is the most widely used sustainability reporting standard globally and competes/complements ISSB on disclosure frameworks. A4S supports CFO adoption of multiple reporting standards including GRI, positioning it as a peer in the standards-implementation ecosystem serving finance and sustainability teams.
• IFRS Foundation (ISSB): The International Sustainability Standards Board under the IFRS Foundation sets the global baseline for sustainability disclosure standards. A4S actively engages with IFRS consultations and supports ISSB adoption among CFO members, making it a close thematic peer and collaborator in the same standards-shaping space.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/user/ThePrincesA4S
• LinkedInlinkedin.com/company/1293824

Revenue estimate

Valuation estimate

Number of profiles

Profiles26 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Accounting for Sustainability