De Jong

What De Jong does

De Jong is a privately held accounting and consulting firm headquartered in Vught, Netherlands, founded in 1985. Per firmographics, the firm offers four service lines: tax, audit, corporate finance, and legal advisory — a multi-disciplinary professional services model typical of Dutch regional advisory firms serving SMB and mid-market clients.

The firm operates at a small scale, with 11-50 employees per disclosed headcount data, positioning it as a local/regional player rather than a national or international firm. The primary website at dejongacc.nl was inaccessible during data collection, displaying only a loading/verification screen, which prevented extraction of product detail, technology stack, pricing, customer logos, management bios, or partnership information. No funding history, M&A activity, leadership changes, certifications, or regulatory actions are present in the source material.

The revenue model is not disclosed, but consistent with the professional services industry, it would be fee-based — typically hourly rates, fixed-fee engagements, or retainer arrangements across the four service lines. No data is available to characterize the customer mix, geographic footprint beyond Vught, channel strategy, or any digital/AI-enabled service offering. The overall intelligence base is thin: identity, sector, location, size, and service taxonomy are confirmed; everything else is unverified or unknown.

Name

De Jong

Website

https://dejongacc.nl

Company type

Private

Founded year

1985

Headcount range

11–50 employees

Short description

De Jong is a small, privately held Dutch accounting and consulting firm based in Vught, Netherlands, offering tax, audit, corporate finance, and legal advisory services to local clients. Founded in 1985, it operates with 11-50 employees.

Ownership category

akta.pro rank

Headquarters

HQ city

Vught

HQ country

Netherlands

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Core offering

De Jong is an accounting and consulting firm based in Vught, Netherlands that provides tax, audit, corporate finance, and legal advisory services to clients. Founded in 1985, the firm delivers multi-disciplinary professional advisory services primarily to Dutch organizations.

Differentiator

Problem solved

Functional benefit

Products and services

• Tax Advisory Tax advisory services for Dutch businesses covering compliance and planning, delivered by De Jong's accounting and consulting team.
• Audit Services Audit and assurance services for organizations, provided by De Jong's accounting and consulting practice.
• Corporate Finance Advisory Corporate finance advisory services provided by De Jong to clients requiring transaction, structuring, or financial strategy support.
• Legal Advisory Legal advisory services for clients, offered alongside the firm's tax, audit, and corporate finance practice.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Broad incumbents

• KPMG Netherlands: KPMG is a Big 4 firm with a comprehensive Dutch practice spanning audit, tax, legal, and advisory. While it operates at much larger scale, it competes with De Jong for upper mid-market and cross-border mandates.
• EY Netherlands: Ernst & Young's Dutch arm provides audit, tax, transaction advisory, and legal services and competes with De Jong for SME clients with cross-border needs or those scaling into mid-market.
• Deloitte Netherlands: Deloitte's Dutch practice offers a full suite of audit, consulting, tax, and legal services. It overlaps with De Jong on advisory and tax work for larger regional clients and represents the scale ceiling De Jong must defend against.
• PwC Netherlands: PwC's Dutch practice delivers assurance, tax, legal, and advisory services and serves as a benchmark incumbent against which smaller Dutch generalist firms like De Jong must position.

Direct peers

• Baker Tilly Netherlands: Baker Tilly's Dutch member firm provides accounting, tax, and advisory services to owner-managed businesses and mid-market clients, directly competing for the same SME segment as De Jong.
• BDO Netherlands: BDO is one of the largest mid-market accounting and advisory networks globally and a top-tier competitor in the Netherlands, offering tax, audit, corporate finance, and consulting services to Dutch SMEs—directly comparable to De Jong's positioning.
• RSM Netherlands: RSM's Dutch member firm offers accounting, tax, and consulting services to mid-market companies and entrepreneurs, providing comparable full-service coverage to De Jong's clientele.
• Crowe Netherlands: Crowe's Dutch member firm provides accounting, tax, and advisory services focused on SMEs and family-owned businesses, closely mirroring De Jong's service profile and target market.
• Grant Thornton Netherlands: Grant Thornton's Dutch practice delivers audit, tax, and advisory services with a clear SME and mid-market focus, overlapping directly with De Jong's service mix and target client profile.
• Mazars Netherlands: Mazars operates a sizeable Dutch practice covering audit, tax, and advisory with strong mid-market focus, making it a head-to-head competitor for SME clients in the same Vught-adjacent geography.

Market position

Strengths3 records

Weaknesses3 records

Competitive moat2 records

Key risks4 records

Key highlights3 records

Customer concentration

• Xx.com/dejongacc

Revenue estimate

Valuation estimate

Number of profiles

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 De Jong