What 4té does

4té Inc. is a privately held interior design and prime consulting firm headquartered in Ottawa, Ontario, operating under the legal name 4Té Inc. and tracing its lineage to 1987 when it was founded as Gansen Lindsay Design Consultants Inc. The firm has delivered more than 5,500 projects across North America for corporate, government, multi-unit residential, hospitality, heritage renovation, and retirement community clients, with a current headcount of under 20 employees organized around three principals (Tzoofit Hammer, Emily Chamberlain, and Chantal Boyer-Casey) who have led the firm since a 2017 ownership transition that repositioned it as third-generation, female-owned.

The firm's service offering spans the full interior design lifecycle — programming, schematic design, design development, contract administration, and post-occupancy — delivered by staff holding LEED AP, WELL AP, PROSCI, IDC, ARIDO, APDIQ, and IDNS credentials. Registration under MMAH enables the firm to seal and submit building permit applications directly, while authorization in Ontario and Quebec permits regulated practice across two provinces. Marquee projects include the NAV Canada 12-floor headquarters, the 33-storey Brigil tower, and heritage work recognized by the City of Ottawa Heritage Award and the Architecture MasterPrize.

The business operates on a project-based professional services model, billing fee-for-service engagements to a mix of institutional corporate clients (BDC, Dentons, Smart & Biggar, NAV Canada), developers (Brigil, Domicile, Boardwalk REIT, Otéra Capital), and government bodies. GTM is relationship-led, with repeat engagements from long-tenure clients and referral-driven new business, supplemented by an active digital presence (LinkedIn, Instagram, Houzz) and an ongoing junior hiring pipeline that signals capacity buildout against a growing multi-unit and hospitality backlog.

Name

4té

Legal name

4Té Inc.

Website

https://4te.ca

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

11–50 employees

Short description

4té Inc. is an Ottawa-based interior design and prime consulting firm serving corporate, government, multi-unit residential, hospitality, heritage, and retirement clients across North America, with 5,500+ projects delivered since 1987 and authorized to practice in Ontario and Quebec.

Ownership category

akta.pro rank

Headquarters

HQ city

Ottawa

HQ country

Canada

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Interior Design Consulting Services: Professional consulting fees for interior design services including workplace strategy, space planning, design development, and project management. Projects are typically fixed-scope engagements with defined deliverables from concept through construction administration.
2. FF&E Procurement: Furniture, fixtures, and equipment specification and procurement services, typically bundled with design services or as standalone procurement consulting.
3. Move Management and Change Management: Relocation coordination and organizational change management services supporting workspace transitions.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels6 records

Core offering

4té Inc. is a prime consulting and full-service interior design firm that manages projects from concept through completion. It delivers Prime Consultant Services coordinating engineering, architectural, environmental, acoustical, security, AV/IT, signage, and move management disciplines, and Interior Design Consultant Services spanning programming, planning, concept development, construction documentation, tender/contract award, construction administration, and FF&E procurement. Projects span corporate workplaces, government facilities, multi-unit residential, hospitality, heritage renovations, and retirement/senior living communities.

Product overview

4Té Inc. is a prime consulting and interior design firm offering comprehensive interior design services. The company provides two primary service categories: Prime Consultant Services (coordinating multiple engineering and professional disciplines) and Interior Design Consultant Services (full-service interior design from programming through procurement and move management). Their portfolio spans multiple specialized service offerings including Corporate Workplace Design, Multi-Unit Residential Design, Public Sector Design, Hospitality Design, Heritage Renovation Design, and Retirement Community Design. The firm serves clients throughout North America from its Ottawa, Ontario headquarters.

Differentiator

Problem solved

Functional benefit

Products and services

• Prime Consultant Services Coordination and integration of multiple engineering and professional disciplines—including mechanical, electrical, structural, architectural, environmental, acoustical, security, AV/IT, signage, and move management professionals—for interior design projects. Provides a single point of accountability across all technical disciplines.
• Interior Design Consultant Services Full-service interior design covering programming, planning, concept development, construction documentation, tender and contract award, construction administration, FF&E procurement, move management, change management, and signage/wayfinding. Delivered to corporate, government, residential, and hospitality clients.
• Corporate Workplace Design Interior design for professional services firms and corporate office environments, including collaboration zones, private offices, meeting spaces, and staff amenities. Used for office relocations, refurbishments, and workplace strategy execution.
• Multi-Unit Residential Design Interior design for multi-unit residential buildings, condominiums, and rental apartments, including amenity spaces, lobbies, fitness centers, rooftop terraces, and suite interiors. Used by residential developers and property owners to differentiate properties.
• Public Sector / Government Design Interior design for government facilities, public institutions, and not-for-profit organizations, including accessibility-focused designs compliant with GCWorkplace standards and heritage conservation requirements.
• Hospitality Design Interior design for boutique hotels, restaurants, and hospitality venues, including guest rooms, restaurants, lounges, and event spaces, often with heritage and locally sourced material considerations.
• Heritage Renovation Design Interior design for heritage buildings with preservation of architectural significance, including adaptive reuse projects and landmark transformations for government, institutional, and hospitality clients.
• Retirement / Senior Living Design Interior design for retirement residences and senior living facilities, focused on accessibility, wellness, and community spaces serving aging populations.
• FF&E Procurement Furniture, fixtures, and equipment specification and procurement services, typically bundled with design services or delivered as standalone procurement consulting for workspace transitions.
• Move Management & Change Management Relocation coordination and organizational change management services supporting workspace transitions, delivered via PROSCI-certified change management professionals.

Quantifiable outcome

• 5,500+ completed projects throughout North America
• +1 more outcomes

Named customers35 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators3 records

Recent moves8 records

Expansion highlights5 records

Broad incumbents

• Gensler: Global architecture and design firm with a major workplace strategy and interior design practice. Competes for the same large corporate and government office fit-up work that 4té handles, though at much larger scale and with broader geographic reach.
• HOK: Global design, architecture, and engineering firm with a strong workplace and interior design practice. Competes for large corporate headquarters, government, and developer projects that overlap with 4té's project types.
• B+H Architects: Toronto-headquartered global architecture firm with significant interior design and workplace strategy capabilities. Competes for Canadian corporate, healthcare, and developer clients in overlapping verticals with 4té.
• Perkins&Will: Global architecture and design firm with dedicated interior design studios. Competes for healthcare, government, and corporate interior design commissions across Canada including Ottawa, where 4té has notable government clients.
• IBI Group (Arcadis IBI Group): Major Canadian architecture, engineering, and design firm now part of Arcadis, with interior design and workplace capabilities. Competes for multi-unit residential, civic, and corporate work across Ontario and Quebec where 4té operates.

Direct peers

• DIALOG: Canadian integrated design practice combining architecture, interior design, engineering, and planning. Closely comparable in offering full multi-discipline design services to Canadian clients across residential, commercial, and institutional sectors.
• Diamond Schmitt Architects: Toronto-based Canadian architecture firm recognized for institutional, civic, and heritage projects. Comparable to 4té on heritage and government-sector work where 4té has won multiple awards (Senate of Canada, Innovation Centre).
• II BY IV Design: Toronto-based interior design firm specializing in luxury hospitality, multi-unit residential, and retail. Closely comparable in project-type mix to 4té's residential developer and hospitality practices, particularly amenity and multi-unit work.
• Figure3: Toronto-based interior design firm of comparable size serving corporate, hospitality, and residential developer clients across Canada. Closely comparable as a Canadian interior design consultancy with a multi-sector practice and similar project-type mix to 4té.
• Parkin Architects: Canadian architecture and interior design firm with strong institutional and government sector presence. Comparable to 4té in competing for healthcare, public sector, and corporate work in Ontario and the National Capital Region.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/4t%C3%A9-inc-796263163834899
• LinkedInlinkedin.com/company/4t-inc-
• Instagraminstagram.com/4teinc
• Xx.com/4teinc

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 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 4té