Marijn de Kok Interieurarchitecten

What Marijn de Kok Interieurarchitecten does

Marijn de Kok Interieurarchitecten is a privately held, founder-led interior architecture firm founded in 2000 and headquartered in Rucphen, Netherlands. The firm designs residential and commercial interiors, with a portfolio spanning private homes, offices, retail stores, healthcare practices, hospitality venues, cultural/museum spaces, and logistics workplaces. Its work is characterized by a distinctive signature using natural materials, vibrant colors, and graphic accents, with an increasing emphasis on sustainability and future-proof spatial design. The firm also offers supplementary garden design (Tuinontwerp) and operates a related sub-brand, Interieurloket De Kok & Co, for simplified interior advice.

The service offering is structured around sequential design phases — Interieuradvies (advice), Conceptontwerp (concept design), Voorlopig Ontwerp (preliminary design with 3D visualization), and Definitief Ontwerp (final design with technical specifications) — supplemented by Projectbegeleiding (execution supervision). The firm does not use proprietary technology platforms; its core tools are conventional interior design workflows (sketches, floor plans, mood boards, 3D renderings) and direct client collaboration.

The business model is professional services: project-based fees with custom quotes, either as a complete interior plan or on an hourly/regie basis. Go-to-market is sales-led via direct contact, personal intake consultations, and word-of-mouth referrals. The team consists of founder Marijn de Kok plus at least one additional colleague (Bianca Jongeneelen), keeping capacity structurally small. Notable clients include Kuehne+Nagel West Europe (Amsterdam HQ), Mammoet Road Cargo, Multi Activity Center Playdôme, Mervo Sport Roosendaal, and several healthcare practices. There is no external investment, no subsidiary structure, and no public listing.

Name

Marijn de Kok Interieurarchitecten

Legal name

Marijn de Kok Interieurarchitecten

Website

https://marijndekok.nl

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

1–10 employees

Short description

Marijn de Kok Interieurarchitecten is a privately held, founder-led Dutch interior architecture firm founded in 2000 in Rucphen, Netherlands, offering full-service interior design across residential and commercial segments including offices, retail, healthcare, hospitality, and cultural spaces.

Ownership category

akta.pro rank

Product category

Interior Architecture Services

NAICS

Interior Design Services (54141), Interior Design Services (541410)

SIC

Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Interior Design Services (BPAHAKAB)

akta.pro secondary industry

Architectural Design Services (BPAHAKAA)

Keywords

• Interior architecture services
• Residential interior design
• Commercial interior design
• Space planning design
• Design project management

Headquarters

HQ city

Rucphen

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Interior Design Services: Full-service interior architecture firm providing concept design, preliminary design, and final design phases. Services include advice, design, and project management/begeleiding. Revenue generated through professional services billed either as complete interior plans or hourly-based work.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Marijn de Kok Interieurarchitecten is a Dutch interior architecture firm providing full-service interior design for residential and commercial clients across the Netherlands. Services span advice, concept design, preliminary design with 3D visualization, final design with technical specifications, and project supervision during execution. Engagements are delivered as either a complete interior plan or on a time-and-materials (regie) basis with custom quotes.

Product overview

Marijn de Kok Interieurarchitecten is an interior architecture firm offering a comprehensive range of design services. The core offering consists of four sequential service phases: Interieuradvies (consultation), Conceptontwerp (concept design), Voorlopig Ontwerp (preliminary design with 3D visualization), and Definitief Ontwerp (final design with technical specifications). These are supplemented by Projectbegeleiding (project supervision during execution) and occasional Tuinontwerp (garden design) services. The firm serves two distinct market segments: Particuliere Projecten (residential projects including homes, apartments, renovations, kitchens, bathrooms, and attics) and Zakelijke Projecten (commercial projects including offices, retail, healthcare, hospitality, and cultural spaces). Projects range from simple makeovers to complete total designs for new-build homes. The firm operates from Rucphen, Netherlands, and serves clients across North Brabant.

Differentiator

Problem solved

Functional benefit

Brands

• Interieurloket De Kok & Co: A related interior advice and inspiration service for simple interior questions, accessible via DeKokenco.nl

Products and services

• Interieuradvies (Interior Advice) Consultation services providing guidance on layout, color schemes, and materials for interior spaces. Available as targeted advice for specific spaces or comprehensive design guidance for residential and commercial clients.
• Conceptontwerp (Concept Design) Initial design phase where ideas are translated into sketches and layout options. Presented with floor plans and mood images to establish spatial arrangement and atmosphere for the interior project.
• Voorlopig Ontwerp (Preliminary Design) Further development of the floor plan with 3D visualization, custom furniture concepts, and color/material presentations. Includes light planning for residential and commercial interiors.
• Definitief Ontwerp (Final Design) Complete working plan with refined custom furniture, technical drawings, detailed color and materials plan, and coordinated supplier selections for the interior project.
• Projectbegeleiding (Project Supervision) Professional project management during the execution phase, coordinating with contractors and interior builders, monitoring schedules, and ensuring design integrity is maintained through material and color choices.
• Totaal Interieurplan (Complete Interior Plan) Comprehensive interior design service covering all phases from concept to final design, including space planning, custom furniture, color concepts, and material selection. Offered as a complete engagement alongside an hourly-based (regie) alternative.
• Tuinontwerp (Garden Design) Outdoor space design integrated with interior projects, including garden layouts, swimming pools, terraces, and landscape integration for seamless indoor-outdoor living.

Quantifiable outcome

• Spaces designed for future readiness through sustainable material choices and adaptable layouts

Named customers14 records

Segments7 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• De Kok & Co (Interieurloket)minorOthersRelated venture under the De Kok brand offering simple interior advice and inspiration for specific spaces. Visit DeKokenCo.nl for straightforward interior guidance.

Scale indicators2 records

Recent moves3 records

Expansion highlights3 records

Direct peers

• Studio Piet Boon: Dutch design studio offering interior architecture, product design, and styling for residential and hospitality clients. Comparable scope and founder-led brand identity in the premium Dutch interior design market.
• Concrete Architectural Associates: Amsterdam-based interior architecture firm working across hospitality, retail, and residential. Direct competitor in the Dutch interior architecture space with similar multi-sector client base.
• Hofman Dujardin Architecten: Dutch interior architecture practice with strong portfolio in offices, healthcare, and cultural spaces. Highly comparable in scope and segment mix.
• i29 architects: Amsterdam-based interior architecture and design firm with a comparable portfolio across residential, commercial, and cultural projects in the Netherlands. Directly comparable as a Dutch interior architecture studio offering full-service design.
• Boltha: Dutch interior design/architecture studio with a comparable residential and commercial interiors portfolio. Founder-led firm operating in the same Dutch market segment.

Emerging players

• Studio Job: Dutch-Belgian design studio with overlap in interior design and object design. Comparable in founder-led brand identity but skewed toward product and art-driven commissions.

Regional players

• ZUS (Zones Urbaines Sensibles): Rotterdam-based architecture and urban design practice overlapping in interior and adaptive reuse projects. Comparable in Dutch regional footprint and founder-led orientation.

Broad incumbents

• Mecanoo: Established Dutch architecture firm with interior design work as part of buildings. Overlaps in interior architecture but is significantly larger and broader in scope.
• Gensler (Amsterdam office): Global design firm with a Dutch office serving enterprise clients with interior design and workplace strategy. Directly competes for the same enterprise logos (e.g., Kuehne+Nagel, large logistics firms) but at vastly larger scale.
• MVRDV: Larger Dutch architecture firm with interior design work as part of broader built-environment projects. Overlaps in commercial interiors but operates at much larger scale and project scope.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• Instagraminstagram.com/marijndekok
• Facebookfacebook.com/marijndekokinterieurarchitecten
• LinkedInlinkedin.com/company/marijn-de-kok-interieurarchitecten

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Marijn de Kok Interieurarchitecten