Bos Advies

What Bos Advies does

Bos Advies (Bos Adviesgroep B.V.) is a Dutch professional services firm founded in 1989 and headquartered in Oosterhout, North Brabant, Netherlands. It provides integrated Finance, Tax, Legal, and Human Resource Management (HRM) advisory services to Dutch MKB (small and medium-sized business) entrepreneurs under a single-roof model ("Alles onder één dak"). The firm is positioned around accessibility, continuity, and "Brabantse nuchterheid" (Brabant sobriety) as stated brand values, targeting SME owners in the West Brabant region.

The firm operates with a team of approximately 19 professionals including 4 partners, and holds credentials across recognized Dutch professional associations — RB (Register Belastingadviseurs), RAB (Register Adviseur Belastingaangiften), CBMP, and Nevoa — supporting regulated tax and advisory engagements. Its technology stack is composed entirely of mainstream SMB SaaS tools: Exact for accounting, Visionplanner for management reporting, Nmbrs for payroll, and Mailchimp for marketing automation. There is no evidence of proprietary technology development, AI/ML capability, or platform architecture.

The business model is a partner-led professional services practice, with revenue generated from advisory and compliance engagements billed to SME clients in and around Oosterhout. The company is structured as a private limited company (B.V.) with multi-generational family involvement, including André Bos as founder/director and Maartje Bos in HRM support. In 2024 the firm is actively hiring across multiple service lines and has launched a 35-year anniversary campaign anchored by a Victoria Run community event and a Trees for All sustainability partnership.

Name

Bos Advies

Legal name

Bos Adviesgroep B.V.

Website

https://bosadvies.nl

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

11–50 employees

Short description

Bos Advies is a Dutch professional services firm headquartered in Oosterhout, North Brabant, delivering integrated Finance, Tax, Legal, and HRM advisory services to SME entrepreneurs across the West Brabant region under a one-stop-shop model.

Ownership category

akta.pro rank

Product category

Business Advisory Services

NAICS

Management Consulting Services (54161), Accounting, Tax Preparation, Bookkeeping, and Payroll Services (54121)

SIC

Services-Management Consulting Services (8742)

akta.pro industry

PRIMARYBPAAAGAJ

Financial Planning & Analysis Support (Budgeting, Forecasting, Management Reporting)

Business & Public Services/Administrative & Support Services (BPO, Call Centers, Back Office)/Finance & Accounting Outsourcing (AP/AR, GL, Billing)

SECONDARYBPAAAGAI

Tax Operations Support (Indirect Tax, Withholding, Compliance Admin)

Business & Public Services/Administrative & Support Services (BPO, Call Centers, Back Office)/Finance & Accounting Outsourcing (AP/AR, GL, Billing)

SECONDARYBPAEAPAD

Contract Lifecycle Management (CLM) & Document Automation

Business & Public Services/IT & Digital Services (Managed Services, Systems Integration)/Governance, Risk, Compliance (GRC) & Legal Tech

Keywords

• Business advisory services
• Tax advisory services
• Legal advisory services
• HRM services
• Financial planning services

Headquarters

HQ city

Oosterhout

HQ country

Netherlands

HQ region

Europe

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. Professional Advisory Services: Bos Advies generates revenue by providing professional advisory services across four pillars: Finance, Tax, Legal, and HRM. Services include financial planning, tax filing and advisory, legal counsel, and HRM/payroll administration. Pricing appears to follow a fixed-price model indexed annually (4.8% indexation mentioned for 2024 services), with dedicated relationship managers per client.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Bos Advies provides integrated professional advisory services to Dutch small and medium-sized business (MKB) entrepreneurs across four pillars: Finance (administration processing, VAT returns, annual accounts, financial planning), Tax (tax returns, VAT, corporate and personal income tax, tax advisory), Legal (corporate law, employment law, business succession, disputes, property transactions), and HRM (payroll administration, HR policy, personnel planning, salary processing). The firm operates under an 'Alles onder één dak' (everything under one roof) bundled service model with dedicated relationship managers per client, supported by Exact, Visionplanner, and Nmbrs software platforms.

Product overview

Bos Advies operates as a multi-disciplinary advisory firm offering integrated professional services under four core pillars: Finance, Tax, Legal, and HRM. The company provides advisory services and 'Alles onder één dak' (everything under one roof) service for SMB clients. Finance services include administration processing, VAT returns, and annual account preparation. Tax services cover tax advice and filings. Legal services address corporate law, employment law, and business succession. HRM services encompass payroll administration and personnel policy. Together these services form a comprehensive advisory offering for entrepreneurs.

Differentiator

Problem solved

Functional benefit

Products and services

• Finance Services Financial advisory services for Dutch SMB clients, including processing and controlling financial administrations, preparing VAT returns and periodic filings, drafting annual accounts and interim reports, and providing financial planning, restructuring, and business succession support.
• Tax Services Tax advisory services for clients covering complex tax matters, tax returns, VAT, corporate income tax, and personal income tax, delivered by RB-certified tax advisors.
• Legal Services Legal advisory covering corporate law, employment law, financing applications, disputes, purchase and sale of properties, employee remuneration and dismissal, and business succession planning for SMB clients.
• HRM Services Human resource management including payroll administration, HR policy setup, strategic personnel planning, salary processing, and handling HR questions for SMB clients, supported by the Nmbrs payroll platform.

Quantifiable outcome

• For every new client, Bos plants a tree via Trees for All partnership

Named customers1 record

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature3 records

Partnerships

Twelve partnerships are on record, tiered core and minor.

• Trees for AllcoreStrategic or Co-development PartnerBos Advies partners with Trees for All for sustainability initiatives. For every new client onboarding, the firm plants a tree via Trees for All. This partnership reflects Bos's commitment to sustainable entrepreneurship and environmental responsibility, aligned with their 'Verantwoord ondernemen' (Responsible Entrepreneurship) messaging.
• Victoria Run (Raamsdonk)minorOthersBos Advies is a proud sponsor of the annual Victoria Run obstacle race in Raamsdonk, typically held in August. The firm also participates as a team in the event and uses the sponsorship to raise funds for tree planting via Trees for All.
• VV RaamsdonkminorOthersLocal football club sponsored by Bos Advies as part of their community support and local sponsorship program.
• Right-OhminorOthersLocal sports or community organization sponsored by Bos Advies as part of their community support program.
• RFC2017minorOthersLocal sports club (football) sponsored by Bos Advies as part of their community sponsorship program.
• Register Belasting Adviseurs (RB)coreOthersBos Advies and its partners are members of the Register Belasting Adviseurs (RB), a Dutch professional association for tax advisors. RB membership is prominently displayed on the website and the firm participates in RB events (e.g., Romy van der Pluijm appeared on RB LIVE Prinsjesdag broadcast).
• RAB RegistercoreOthersBos Advies partners are members of the RAB Register (Register Adviseur Bedrijfsoverdracht), a Dutch professional register for business transfer advisors. This credential supports the firm's business succession and M&A advisory services.
• Certified Board Member (RCBM)minorOthersOne of Bos Advies' partners holds the Certified Board Member credential from RCBM, a Dutch certification for supervisory and board-level professionals.
• NevoaminorOthersNevoa is a Dutch professional association or network in which Bos Advies or its professionals hold membership, displayed as a logo on the website.
• ExactcoreTechnology or IntegrationExact is used as the primary accounting software for processing and managing client financial administrations within the firm's Finance practice.
• VisionplannercoreTechnology or IntegrationVisionplanner is used to provide periodic forward-looking financial reports and planning tools for clients, enhancing the advisory value of the Finance services.
• NmbrscoreTechnology or IntegrationNmbrs is used for payroll processing and HRM administration services for clients, listed as a preferred/preferred skill in the HRM job vacancy.

Scale indicators3 records

Recent moves4 records

Expansion highlights3 records

Broad incumbents

• Mazars Netherlands: International audit, tax, and advisory firm with a Dutch practice serving SMEs, mid-market, and large corporates. Comparable service breadth to Bos Advies' four-pillar model but at significantly larger scale.
• BDO Netherlands: Large international accounting and advisory network with a significant Dutch practice serving mid-market and SME clients across audit, tax, legal, and consulting. Overlaps with Bos Advies on MKB advisory but operates at much larger scale and broader geographic coverage.
• Grant Thornton Netherlands: Global accounting and advisory network with a Dutch member firm providing audit, tax, and advisory services to mid-market and SME clients. Overlaps with Bos Advies on MKB advisory scope.
• Baker Tilly Netherlands: Mid-tier Dutch accounting and advisory firm with integrated audit, tax, legal, and consulting services for SMEs and mid-market clients. Competes with Bos Advies for similar MKB mandates but with deeper specialist benches.

Direct peers

• Flynth: Largest Dutch advisor to the agricultural and SME (MKB) segment, offering integrated accountancy, tax, legal, and HRM services. Highly comparable to Bos Advies in target customer and four-pillar advisory model, though at substantially greater scale.
• Accon AVM: Dutch advisory firm focused on SMEs, entrepreneurs, and the agricultural sector, providing accountancy, tax, legal, and HR/payroll services under an integrated model. Closely matches Bos Advies' MKB focus and multi-disciplinary approach.
• Countus: Dutch advisory group for entrepreneurs and SMEs, providing accountancy, tax, HR, and legal services from regional offices. Comparable on customer profile (Dutch MKB) and bundled service offering.
• Alfa Accountants en Adviseurs: Dutch cooperative advisory firm serving the agricultural and SME market with accountancy, tax, and business advice. Comparable to Bos Advies on SMB target segment and integrated advisory delivery.
• Van Oers: Regional Dutch advisory and accountancy firm serving SMEs and mid-market clients with audit, tax, legal, and HR services. Similar integrated advisory model and MKB orientation to Bos Advies.

Others

• AFAS Software: Dutch vendor of HRM, payroll, and ERP software widely used by Dutch SMEs. Adjacent to Bos Advies as a technology provider whose in-house HR/payroll tools increasingly compete with the firm's HRM/payroll administration service line.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/bos-advies
• Instagraminstagram.com/bosadviesgroep/#
• Xx.com/Bos_Adviesgroep
• Facebookfacebook.com/profile.php

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Bos Advies