DYN | Group

Name

DYN | Group

Legal name

DYN SA

Website

https://dyngroup.ch

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Fiduciary and Tax Services

NAICS

Accounting, Tax Preparation, Bookkeeping, and Payroll Services (54121), Management Consulting Services (54161), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518)

SIC

Services-Management Consulting Services (8742), Insurance Agents, Brokers & Service (6411)

akta.pro primary industry

Trust & Fiduciary Advisory for HNW/UHNW (Trust Structuring & Trustee Oversight) (FSAAABAF)

akta.pro secondary industries

Private Client/High-Net-Worth Advisory (FSAEAAAN), Digital/Hybrid Private Wealth (Robo-Enabled HNW Service) (FSAAABAO)

Keywords

• Fiduciary services
• Tax advisory
• Audit services
• Accounting services
• Payroll outsourcing

Headquarters

HQ city

Lausanne

HQ country

Switzerland

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Fiduciary & Accounting Services: Core bookkeeping, accounting, and business administration services for companies and individuals, provided as ongoing professional engagements with recurring service relationships.
2. Audit Services: Statutory audit services including limited audit (contrôle restreint) of annual accounts, required by Swiss law for all companies.
3. Tax Advisory: Tax preparation, planning, and advisory services for individuals, self-employed professionals, and corporations, including corporate tax filing, international taxation, and fiscal optimisation strategies.
4. Business & Strategic Advisory: Management consulting, 360-degree business coaching, business transfer/transmission planning, HR advisory, and payroll outsourcing services.
5. Insurance Services (via GGC Assurances): Corporate and personal insurance brokerage services delivered through the GGC Assurances entity in which DYN Group acquired a stake in November 2022.
6. Payroll Outsourcing: Outsourced payroll processing services including salary calculation, tax withholding, social security contributions, bank transfers, and HR compliance management for businesses of all sizes.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

DYN | Group provides professional fiduciary, tax, audit, advisory, payroll, and insurance services to businesses and individuals across French-speaking Switzerland and select international markets. Services are packaged under six sub-brands (DYN Fiduciaire, DYN Tax, DYN Audit, DYN Assure, DYN Conseil, DYN Digital) and delivered through a combined physical office network and a cloud-based digital client portal (DYN Assure). The firm operates as a 360-degree financial partner for SMEs, larger corporates, sector-specific clients (real estate, hospitality, sport/culture/education), and high-net-worth individuals.

Product overview

DYN | Group is a Swiss fiduciary services company offering an integrated suite of professional services organized under distinct sub-brands: DYN Fiduciaire (accounting, bookkeeping, HR administration), DYN Tax (tax compliance and planning), DYN Audit (statutory audit services), DYN Assure (insurance through GGC Assurances), DYN Conseil (advisory and business consulting), and DYN Digital (digital transformation and process automation). The company provides sector-specific services across real estate, industry, commerce, hospitality, and sports/culture/education, positioning itself as a 360-degree partner for business and individual clients in French-speaking Switzerland.

Differentiator

Problem solved

Functional benefit

Brands

• DYN Assure: Insurance services platform, accessible via portal at dyngroup.brokinweb.ch
• DYN Fiduciaire
• DYN Tax
• DYN Audit

Products and services

• DYN Fiduciaire Core accounting and fiduciary services, including bookkeeping, finance management, HR administration, and company management support for individuals and businesses. The service covers ongoing recurring engagements to manage clients' day-to-day financial operations and compliance.
• DYN Tax Tax services for individuals, professionals, and companies covering tax compliance, planning, and strategic advice in Swiss fiscal matters, including corporate taxation, international taxation, shareholder taxation, and Swiss VAT.
• DYN Audit Audit services including statutory limited audit (contrôle restreint) of annual accounts as required by Swiss law for businesses, delivered by ASR-licensed auditors.
• DYN Assure Insurance brokerage services offered through the company's participation in GGC Assurances, covering business and personal insurance needs, with a digital client portal for document and statement management.
• DYN Conseil Business and strategic advisory services providing 360-degree vision for personal and professional projects, including business transfers, strategic planning, and HR advisory.
• DYN Digital Digital services focusing on process automation and modernisation of back-office tools and systems for clients, including automated accounting, digital payroll management, and real-time financial reporting.
• Payroll Outsourcing Outsourced payroll processing services including salary calculation, tax withholding, social security contributions, bank transfers, and HR compliance management for businesses of all sizes.

Segments7 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered core and minor.

• GGC AssurancescoreStrategic or Co-development Partner · 1 November 2022DYN Group acquired a participation stake in GGC Assurances in November 2022, adding the insurance sector to its 360-degree service offering. GGC Assurances brings over 9 years of experience in corporate and personal insurance. Joost Bos, formerly with GGC, joined DYN Group as director of the insurance pool to drive business development through GGC Assurance SA.
• Fiduciaire|SuissecoreStrategic or Co-development PartnerDYN Group is a member of Fiduciaire|Suisse, a professional association for Swiss trust and fiduciary companies. Membership commits DYN to adhering to the association's professional branch principles and standards of practice.
• MOD-ELLEminorOthersDYN Group supports MOD-ELLE, a Swiss association fighting gender stereotypes and promoting equal opportunities in the workplace. DYN provides financial and visibility support to the association's programmes, workshops, and mentoring sessions for young people in Swiss schools.
• Powerhouse LausanneminorOthersDYN Group supports Powerhouse Lausanne, a non-profit association helping resilient individuals rebuild their professional lives — including women returning to work after career breaks, refugees, people over 40 in career transitions, and those recovering from burnout. DYN contributes to the association's mission through donations and visibility.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• KPMG Switzerland: Big-4 firm offering audit, tax, and advisory services in Switzerland with a strong Geneva and Lausanne presence, overlapping with DYN in tax advisory and audit for larger SMEs and HNW individuals.
• Grant Thornton Switzerland: Mid-tier international audit and advisory network active in Switzerland, serving similar SME and HNW clients with audit, tax, and fiduciary offerings comparable to DYN's 360-degree model.
• EY Switzerland: Big-4 audit, tax, and advisory firm with deep Romandie coverage; competes with DYN for corporate tax, statutory audit, and cross-border advisory mandates.
• PwC Switzerland: Big-4 firm providing audit, tax, and advisory services in Lausanne and Geneva; overlaps with DYN in tax compliance, statutory audit, and business advisory for SMEs and private clients.
• BDO Switzerland: Major mid-market audit, tax, and advisory firm in Switzerland, directly competing with DYN for SME and HNW fiduciary, tax, and audit mandates across Romandie and the rest of the country.
• Baker Tilly Switzerland: International mid-tier accounting and advisory firm with Swiss offices offering audit, tax, and fiduciary services, competing with DYN for Romandie SME and HNW mandates.

Others

• Bâloise Group: Major Swiss insurance carrier; relevant to DYN because DYN's GGC Assurances stake and DYN Assure insurance brokerage business distributes and services policies from carriers like Bâloise across Switzerland.

Direct peers

• Revigroup (Geneva): Geneva-based fiduciary and audit firm offering accounting, tax, and corporate services to SMEs — directly comparable to DYN Genève in scope, geography, and client base.
• Alpes Audit & Conseils: Regional Swiss fiduciary and audit firm serving Romandie SMEs and private clients; competes head-to-head with DYN for local accounting, tax, and audit mandates in French-speaking Switzerland.
• OBT (Switzerland): Swiss fiduciary, audit, and tax advisory firm with strong Romandie presence providing integrated accounting, tax, and audit services — a closely comparable mid-market competitor to DYN.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/dyngroup
• LinkedInlinkedin.com/company/dyn-fiduciaire
• Instagraminstagram.com/dyn_group

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries5 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 DYN | Group