Strategy & management consulting

Accounting, bookkeeping, and taxation services firm for start-ups and small-medium sized businesses, established in 2006 in St Peter Port.

Professional service established in 2001, specialising in advisory, regulatory compliance, corporate governance, and risk management in St Peter Port.

Compliance, risk management, and business advisory firm founded in 2001, providing regulatory compliance support and strengthening governance arrangements in St Peter Port.

Accountancy and advisory firm offering audit, assurance, business services, corporate finance, and tax services, supporting businesses for over 125 years in St Peter Port.

Independently owned firm of Chartered Accountants, registered with the ICAEW, offering accounting, tax, and business advisory services since 1995.

Firm of Chartered and Chartered Certified Accountants, established in 1978 by founding partners Rodney Collenette and Eddie Jones in the Vale.

Firm of RICS Regulated Chartered Building Surveyors in St Sampson, established in 1999, providing surveys, valuations, and expert witness services.

Professional firm in St Peter Port offering restructuring and insolvency, funding, legal, business services, and M&A advisory, first opening its Guernsey office in June 2019.

International professional services firm offering legal, entity management, governance, regulatory, and consulting services in St Peter Port.

International legal and professional services firm, operating since 1998, that is a Tier 1 law firm in Legal 500, Chambers UK, and IFLR for Corporate and Finance.

RICS regulated property consultancy and ARLA Propertymark member, advising on buying, selling, and renting property in St Peter Port.

Professional firm offering Civil & Structural Engineering and Building Consultancy services, with over 4,000 commissions completed in the Bailiwick of Guernsey.

Professional services firm offering Audit, Tax, and Advisory services across Guernsey, Jersey, and the Isle of Man, registered with the GFSC as a Prescribed Business in St Peter Port.

Professional firm founded in 2010 by Carl Ceillam, specialising in information security assurance, advisory, and digital forensics services across the Channel Islands.

ACCA-approved accountancy firm and tax specialist providing accountancy, bookkeeping, taxation, and business advisory services in St Saviour.

The Channel Islands' largest business solutions provider, offering IT infrastructure, cybersecurity, and payroll services across Jersey, Guernsey, and the Isle of Man.

Professional firm offering management and consulting services to insurance company entities, SSAE 18 audited across all domiciles in St Peter Port.

Offshore recruitment agency established in 2002, specialising in permanent, temporary, and contract employment across multiple sectors.

Xero Silver Partner Advisor providing accounting, tax, and business advisory services to Guernsey businesses, from sole traders to high-profile brands.

Professional firm offering independent investment advice, due diligence, investment oversight, and risk management in St Peter Port.

Firm of chartered accountants and tax and business advisers, registered with the ICAEW and recognised as auditors in Jersey and Guernsey.

Professional firm established in 2005, offering accountancy, taxation, and consultancy services to corporate businesses, partnerships, individuals, and trusts.

Firm of Chartered Structural and Civil Engineers established in 1982, offering structural and civil engineering, geotechnical and environmental engineering, and flood risk assessment.

Joint venture partner with Carter Backer Winter LLP, offering accountancy, audit, business advisory, and corporate services in St Peter Port.

Independent firm of Chartered Accountants and Registered Auditors, established in 2003, offering accountancy, audit, tax, and business advisory services in St Peter Port.

IT services provider specialising in strategic consultancy, software development, and creative services, and an Official Laserfiche Solutions Provider for the Channel Islands.

States of Guernsey initiative established in 2016 to foster the growth of the island's digital and creative sectors, offering co-working spaces and startup support.

Chartered accountancy, tax, and consultancy firm and a Xero Platinum Partner with over 30 years of SME accounting experience in St Sampson.

Specialist fire sprinkler system company providing consultancy, design, installation, testing, and maintenance of domestic and residential systems to BS9251 standards.

Professional firm established in 2000, specialising in corporate event planning, administration, and marketing for Charities and Non-Profit Organisations in the Channel Islands.

Professional service in St Peter Port with over 40 years of experience in civil and structural engineering, including a Chartered Engineer.

Fiduciary and fund administration business in St Peter Port, licensed by the GFSC, specialising in venture capital and private client services.

Fiduciary and fund services provider offering private capital, fund, and corporate administration services, incorporated in 1969 in St Peter Port.

Provider of intellectual property consultancy, brand audits, brand strategy, and trademark registration services since 2005 in St Peter Port.

Accountant and bookkeeper certified for Xero, Quickbooks, Sage, and FreeAgent, offering outsourced finance solutions in St Pierre du Bois.

ICAEW Chartered Accountant and independent member of BKR International, providing accounting, audit, tax, and business advisory services in St Peter Port.

Data-informed business change consultant specialising in high-risk projects and complex transformation programmes, working with senior leaders in government and financial services.

Audit and assurance services firm, part of Moore Stephens Channel Islands and the Moore Global international network, with over 50 years of experience.

Boutique, multi-jurisdictional offshore investment manager founded in 2004 and licensed by the GFSC, based in St Martin.

Consultancy-led workplace partner delivering projects across Guernsey and Jersey, from early consultancy through to design, fit out, refurbishment, furniture, and aftercare in St Peter Port.

Independent compliance specialist offering bespoke services from risk assessments and monitoring to named roles and project support in St Peter Port.

Certification body for IASME, Cyber Essentials, and Cyber Essentials PLUS, providing IT and cyber security services to businesses in the Forest.

Independent financial adviser established in 1984, specialising in corporate pensions and employee benefit arrangements in St Sampson.

ICAEW chartered accountancy firm specialising in small and medium-sized Guernsey businesses and sole traders in St Peter Port.

Nursery founded in 2023 by Tim Fallaize, supplying hedging plants, ornamental shrubs, perennials, grasses, trees, and olive trees, with delivery across the Bailiwick.

RICS Regulated Firm and the largest, longest established Chartered Quantity Surveying practice in Guernsey, providing specialist advice for Construction Contracts.

Business advisory and consulting services company with operations in Guernsey and Harare, Zimbabwe, registered with the GFSC as a Prescribed Business - Accountant.

Professional services firm offering audit, assurance, bookkeeping, accounting, tax, and advisory services to various industries in St Peter Port.

Chartered accountant regulated by the ICAEW, offering outsourced FD services, financial management for yacht owners, and leadership coaching in St Peter Port.

Member of the Association of Translation Companies (ATC), providing translation services to the financial, legal, insurance, medical, and technical industries.

Firm providing building design, planning, and project delivery, alongside expert consulting for businesses on risk management, compliance, and strategic planning in St Martin.

Accountant and bookkeeper specialising in administration advice, bookkeeping, accountancy, payroll, and QuickBooks advice for businesses in Castel.

Professional firm offering a full range of pensions management services, regulated and licensed by the Guernsey Financial Services Commission.

Professional firm offering fixed-fee accounting, bookkeeping, tax, and payroll services to businesses, freelancers, and small businesses in St Saviour.

Big Four professional services firm delivering audit, assurance, tax, financial advisory, and consulting services to businesses in St Peter Port and beyond.

Multidisciplinary group delivering solutions focused on growth, compliance, and security, specialising in AML, CDD, KYC, and cyber security.

Big Four professional services firm providing assurance, consulting, tax, and transactions services from its St Peter Port office.

Authorised by the GFSC and offers accounts preparation, tax returns, bookkeeping, invoicing, and virtual CFO services in St Martin.

Member firm of Grant Thornton International, with offices in Guernsey and Jersey, offering audit, assurance, tax, corporate recovery and advisory services.

Professional service with a team of recruitment specialists working in the Guernsey market for almost 40 years, offering career coaching, executive search, and HR support in St Peter Port.

Guernsey Chartered Accountant offering accounts preparation, management accounting, Guernsey taxation, and business planning advice in St Saviour.

Specialist in brand design, strategy, marketing, and digital solutions, offering services from logo design to web development in St Peter Port.

ACCA member firm offering accounting, tax, cloud accounting, outsourcing, and business advisory services, associated with MWB Consultants Limited in St Peter Port.

Professional service in St Peter Port offering advisory, broking, and solutions services to help clients manage risk and optimise benefits.

Accounting practice founded in 1952, providing accounting, audit, advisory, tax, and fiduciary services, and is an authorised ACCA training employer in St Peter Port.

Fully remote practice providing evidence-based psychological therapy, supervision, and consultancy, led by UK-trained Clinical Psychologist Dr Kristy Potter.

Professional service in St Peter Port.

Professional service offering consulting, electro-mechanical, and heating engineering, as well as water, wastewater, and rainwater harvesting systems.

Forum for discussion among its members, who are companies licensed under The Banking Supervision (Bailiwick of Guernsey) Law 1994.