WAVE Architecture

Architectural Serviceswavearchitecture.eu

WAVE Architecture is a privately held, 6-person boutique architecture and interior design firm in Hoeilaart, Belgium, serving residential, commercial, and hospitality clients across Belgium and select international markets including New York and Hong Kong.

Company typePrivate
Founded-
HeadquartersHoeilaart, Belgium
Headcount1–10
GTM typeB2B and B2C
OfferingServices

What WAVE Architecture does

WAVE Architecture is a privately held architecture and interior design firm headquartered in Hoeilaart, in Belgium's Brussels region, founded in 2011 and operating with a deliberately small team of approximately six professionals. The firm delivers three integrated service lines: architecture (residential houses, apartments, renovations, and extensions), interior design (spatial planning, material selection, and aesthetic direction), and custom furniture design. Its work spans residential projects as the primary use case, alongside commercial spaces (offices, art galleries), and hospitality venues, with a portfolio that exceeds 50 completed projects. Notable enterprise clients include real estate developer MATEXI for the Antwerp Tower, international art gallery Simon Lee Gallery (locations in New York and Hong Kong), B&B Park 7, and Maruani-Mercier for a warehouse conversion.

The firm is led by architect Laurence Vander Elst and financial manager Sophie Castelein, with no external institutional ownership, no disclosed funding, and no parent company. The business model is project-based professional services with quote-based pricing not publicly disclosed; revenue is earned through architectural design fees, interior design fees, and custom furniture design integrated into broader projects. Customer acquisition is sales-led and direct, driven by a portfolio website, editorial coverage in design publications (The Art of Living, Villas Decoration, Pollen Mag, Essentielle Immo), social media presence, and referrals. The firm has no disclosed AI/ML capabilities, no proprietary technology platform, and no digital product — operations are anchored in traditional design practice. Geographic reach is primarily Belgium (Brussels, Hoeilaart, Ixelles, Antwerp) with select international projects in New York and Hong Kong.

WAVE Architecture firmographics

Firmographics

Name: WAVE Architecture
Legal name: Wave Architecture
Website: https://wavearchitecture.eu
Company type: Private
Operating status: Operating
Headcount range: 1–10 employees
Short description: WAVE Architecture is a privately held, 6-person boutique architecture and interior design firm in Hoeilaart, Belgium, serving residential, commercial, and hospitality clients across Belgium and select international markets including New York and Hong Kong.
Ownership category
akta.pro rank

WAVE Architecture industry classification

Industry

Product category: Architectural Services
NAICS: Architectural Services (54131), Interior Design Services (54141), Architectural, Engineering, and Related Services (5413)
akta.pro primary industry: Architectural Design Services (BPAHAKAA)
akta.pro secondary industry: Whole-Home Interior Renovation (Non-Structural) (HSAPAEAC)

Keywords

Architecture design services
Interior design services
Residential architecture
Commercial architecture
Furniture design

Where WAVE Architecture is headquartered

Location

Headquarters

HQ city: Hoeilaart
HQ country: Belgium
HQ region: Europe

Offices1 record

Markets served

WAVE Architecture business model

Business model

GTM type: B2B and B2C
Offering type: Services
Cost components: Personnel, Operations, Marketing or Sales, Technology or R&D

Revenue model

Architecture Services: Project-based fees for architectural design services including residential houses, apartments, renovations, extensions, and commercial spaces
Interior Design Services: Interior design and decoration services for residential and commercial projects
Furniture Design: Custom furniture design and selection services as part of interior design projects

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

WAVE Architecture product offering

Product offering

Core offering

WAVE Architecture is a boutique Brussels-based architecture and interior design firm that designs houses, interiors, and furniture for residential and commercial clients. The firm delivers full-scope architectural services for new builds, renovations, and extensions, complemented by interior design, decoration, and custom furniture design, with ongoing planning and follow-up of construction works.

Product overview

WAVE Architecture is an architecture and interior design firm based in Brussels, Belgium, operating as a small team with expertise in architecture, interior design, and decoration. The firm offers three core service lines: Architecture Services (designing houses, buildings, and managing construction), Interior Design (spatial planning and aesthetic direction), and Furniture Design (custom pieces integrated into projects). These services are presented through their Design and Architecture portfolios, which showcase completed residential and commercial projects. The company works primarily on private residences, apartments, housing developments, offices, and art galleries, with projects spanning Belgium and international locations including New York and Hong Kong.

Differentiator

Problem solved

Functional benefit

Products and services

Architecture Services

Companies that use WAVE Architecture

Customer profile

Named customers5 records

Segments3 records

Ideal customer profiles3 records

WAVE Architecture technology and API

Technology

Technology focussed No

API detail

Has API: No
API docs
API detail

Core technology

AI maturity

App detail

WAVE Architecture partnerships and signals

Strategic signal

Partnerships

One partnership is on record.

MATEXIcoreStrategic or Co-development PartnerMATEXI is a real estate developer for whom WAVE Architecture provides interior design services for the Antwerp Tower project, a residential development in Antwerp, Belgium

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

WAVE Architecture competitors and assessment

Company assessment

Direct peers

Pierre-Yves Rochon: French interior design firm specializing in luxury hospitality (hotels, restaurants, palaces) projects globally. Comparable to WAVE in hospitality segment work (e.g., B&B Park 7), boutique scale, and emphasis on distinctive interior experiences.
AWG architecten: Belgian architecture firm associated with bOb Van Reeth, with a portfolio spanning cultural, residential, and master planning work. Comparable to WAVE in Belgian base, design-led ethos, and involvement in housing developments.
Norm Architects: Danish multidisciplinary design studio covering architecture, interiors, and product with a minimalist, material-driven philosophy. Comparable to WAVE in integrated services, sober-warm aesthetic, and strong international design press presence.
Studioilse: London-based design studio led by Ilse Crawford working across interiors, architecture, and product with a human-centered, sensory approach. Comparable to WAVE in integrated design offering and emphasis on warmth, authenticity, and detail in spatial design.
Vincent Van Duysen Architects: Belgian architecture studio renowned for minimalist, material-driven residential and hospitality projects. Highly comparable to WAVE in geography (Belgium), boutique scale, design philosophy around authenticity and timelessness, and integrated architecture/interior offering.
Dierendonckblancke: Antwerp-based Belgian architecture office with a strong portfolio in cultural, residential, and public projects. Comparable to WAVE in Belgian geography, boutique scale, and breadth across residential and cultural commissions.
Atelier Lachaert Dhanani: Belgian interior design and architecture studio working on residential, hospitality, and cultural projects across Europe. Comparable to WAVE in size, Belgian base, integrated architecture-plus-interior model, and emphasis on craft and authentic materials.
Axel Vervoordt: Belgian designer and architect with a globally recognized practice around wabi-sabi aesthetics, authentic materials, and integrated architecture/interior/antiques work. Highly comparable philosophy and cross-border cultural clientele to WAVE.

Broad incumbents

Gensler: Global architecture and design firm with a large commercial and hospitality practice. Comparable to WAVE only at the broad industry level — same commercial and hospitality segments — but vastly larger scale and a different delivery model.

Emerging players

Studio Mumbai: India-based architecture and design practice known for craft-driven, materially authentic, and highly bespoke work across cultural and residential projects. Comparable to WAVE in artisanal philosophy and integrated architecture/interior/craft model, though geographically distant.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

WAVE Architecture financial estimates

Financial estimate

Revenue estimate

Valuation estimate

WAVE Architecture leadership team

Management profile

Number of profiles

Profiles2 records

WAVE Architecture funding detail

Funding detail

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

WAVE Architecture M&A and investment

M&A and investment

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about WAVE Architecture

What does WAVE Architecture do?

Is WAVE Architecture a public or private company?

WAVE Architecture is a private company. It is classified as founder individual operated bootstrapped and is currently operating.

When was WAVE Architecture founded?

WAVE Architecture was founded in -1. It employs 1 to 10 people.

Where is WAVE Architecture based?

WAVE Architecture is headquartered in Hoeilaart, Belgium, in the Europe region.

How does WAVE Architecture make money?

Three revenue lines are on record. Architecture Services are the primary driver. The others are interior Design Services and furniture Design.

Who are WAVE Architecture's main competitors?

Direct peers on record are Pierre-Yves Rochon, AWG architecten, Norm Architects, Studioilse, Vincent Van Duysen Architects, Dierendonckblancke, Atelier Lachaert Dhanani and Axel Vervoordt. Gensler is listed as a broad incumbent. Studio Mumbai is listed as an emerging player.

Does WAVE Architecture have an API?

No public API is recorded for WAVE Architecture.

What industry is WAVE Architecture in?

WAVE Architecture's product category is Architectural Services. Its primary akta.pro industry code is BPAHAKAA, Architectural Design Services, with a secondary code of HSAPAEAC, Whole-Home Interior Renovation (Non-Structural). Its NAICS code is 54131.