KT2 Design Group
KT2 Design Group is a boutique architecture and interior design firm in Sudbury, Massachusetts, founded in 2015 by architect Kevin ten Brinke and interior designer Kalah Talancy. It provides integrated custom residential architecture and interior design services to affluent homeowners across New England, recently expanded via a strategic alliance with Bonin Architects & Associates.
- Company typePrivate
- Founded2015
- HeadquartersSudbury, United States
- Headcount1–10
- GTM typeB2C
- OfferingServices
What KT2 Design Group does
KT2 Design Group is a privately held, boutique architecture and interior design firm headquartered at 158 Powers Road, Sudbury, Massachusetts, founded in 2015 by co-founders Kevin ten Brinke (LEED AP, NCARB-certified architect) and Kalah Talancy (interior designer). The firm provides integrated custom residential architecture and full-service interior design to affluent homeowners in upscale New England communities, including Wellesley, Weston, Newton, and Sudbury. Core offerings include custom residential architecture (new homes, additions, renovations), interior design (furniture planning, purchasing, installation), outdoor space enhancement, material and color consultation, and custom furnishing and lighting procurement.
The business model is professional services: project-based fees for architectural and interior design work, supplemented by markups on purchased furnishings and materials. Pricing is quote-based, set during an initial consultation initiated through the firm's website. Customer acquisition is inbound and reputation-driven, supported by a content-marketing blog, an active social presence across Facebook, Twitter, LinkedIn, Pinterest, Tumblr, and Reddit, and earned media coverage in Boston Globe Magazine, House Beautiful, New England Home, North Shore Magazine, Mansion Global, The Zoe Report, and Sotheby's.
In November 2024 the firm entered a strategic alliance with Bonin Architects & Associates, with Kevin ten Brinke assuming the Principal and Lead Architect role at BAA; the combined entity now serves Massachusetts, the New Hampshire Lakes Region, and Vermont. The firm is privately held, has 1–10 employees, no disclosed funding, and no proprietary technology platform.
KT2 Design Group firmographics
Firmographics- Name
- KT2 Design Group
- Legal name
- KT2 Design Group
- Website
- https://kt2designgroup.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- KT2 Design Group is a boutique architecture and interior design firm in Sudbury, Massachusetts, founded in 2015 by architect Kevin ten Brinke and interior designer Kalah Talancy. It provides integrated custom residential architecture and interior design services to affluent homeowners across New England, recently expanded via a strategic alliance with Bonin Architects & Associates.
- Ownership category
- akta.pro rank
KT2 Design Group industry classification
Industry- Product category
- Residential Architecture & Interior Design
- NAICS
- Architectural Services (54131), Interior Design Services (54141)
- akta.pro primary industry
- Architectural Design Services (BPAHAKAA)
- akta.pro secondary industry
- Interior Design Services (BPAHAKAB)
Keywords
Where KT2 Design Group is headquartered
LocationHeadquarters
- HQ city
- Sudbury
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
KT2 Design Group business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales
Revenue model
- Architectural Design Services: Custom residential architecture services including new home design, additions, and renovations. Revenue is generated through project-based fees for architectural design services.
- Interior Design Services: Full-service interior design including furniture planning, purchasing, and installation. Revenue is generated through design fees and markups on purchased furnishings and materials.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
KT2 Design Group product offering
Product offeringCore offering
KT2 Design Group provides custom residential architecture and interior design services for affluent New England homeowners, including new home design, additions, renovations, and outdoor entertaining spaces. The firm operates a unified service model where architecture and interior design are delivered by co-founders Kevin ten Brinke and Kalah Talancy, with services spanning concept through installation including furniture planning, purchasing and shipping assistance, material and color consultation, and custom furnishing and lighting procurement.
Product overview
KT2 Design Group is an award-winning full-service architecture and interior design firm offering a unified service model for custom residential projects. The core offerings include Custom Residential Architecture (new home design, additions, renovations) and Interior Design Services (furniture planning, design, purchasing, installation), supported by add-on modules for Outdoor Space Enhancement, Material & Color Consultation, and Custom Furnishing & Lighting. All services are delivered through direct collaboration between principals Kevin ten Brinke (architect) and Kalah Talancy (interior designer), with a strategic alliance with Bonin Architects & Associates extending coverage throughout New England.
Differentiator
Problem solved
Functional benefit
Products and services
- Custom Residential Architecture Full-service architectural design services for custom residential projects, including new home design, additions, and renovations with a focus on connecting homes with their environment. Delivered for affluent New England homeowners.
- Interior Design Services Comprehensive interior design services including master furniture planning, design phase presentations, purchasing and shipping assistance, and final installation for uniquely curated homes. Delivered for affluent New England homeowners.
- Outdoor Space Enhancement Design services for outdoor entertaining spaces including pool houses, patios, and landscape-integrated architectural elements. Delivered as an extension of the firm's residential practice for affluent New England homeowners.
- Material & Color Consultation Expert consultation services for selecting materials, finishes, and color schemes tailored to client preferences and architectural styles. Offered to clients of the firm's residential design practice.
- Custom Furnishing & Lighting Custom procurement and installation of furniture and lighting fixtures to complete residential interior design projects. Delivered as part of the firm's full-service interior design offering.
Companies that use KT2 Design Group
Customer profileSegments1 record
Ideal customer profiles1 record
KT2 Design Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
KT2 Design Group partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Bonin Architects & AssociatescoreStrategic alliance between two award-winning residential architecture firms. Kevin ten Brinke, Partner and Lead Architect at KT2, assumes role as Principal and Lead Architect at BAA. The alliance expands design expertise throughout New England, with BAA specializing in the New Hampshire Lakes Region and KT2 serving the Boston area. Both firms retain their existing staff and continue serving their respective clients.
Scale indicators1 record
Recent moves4 records
Expansion highlights4 records
KT2 Design Group competitors and assessment
Company assessmentDirect peers
- Bobby McAlpine: Boutique architecture and interior design firm focused on luxury custom residential projects across the U.S. Comparable principal-led model, similar affluent clientele, and integrated architecture/interior design delivery.
- Workshop/APD: New York and Boston-based firm combining architecture and interior design for high-end residential projects. Closely matches KT2's integrated architecture-plus-interior-design model and premium residential positioning.
- Victoria Hagan Interiors: Boutique high-end residential interior design firm with architecture-adjacent work for luxury homes. Comparable premium positioning, design-led ethos, and affluent homeowner client base.
- Steven Gambrel: Boutique residential architecture and interior design firm for affluent private clients. Comparable integrated approach, principal-led model, and luxury custom residential positioning.
- Peter Pennoyer Architects: New York-based residential architecture firm with classical and traditional design expertise for luxury homes. Comparable boutique principal-led architecture model and affluent residential clientele.
- Ken Fulk: Design studio offering interior design and architectural services for luxury residential and hospitality clients. Comparable integrated design delivery and premium client base, though with a stronger hospitality tilt.
- Bonin Architects & Associates: Award-winning residential architecture firm in New Hampshire and Vermont now in strategic alliance with KT2. Comparable boutique model, similar affluent New England clientele, and overlapping custom residential and renovation services — making it the closest single peer to KT2.
- Pembrooke & Ives: New York-based interior design and architecture firm serving luxury residential clients. Comparable integrated architecture-plus-interior design model and similar high-net-worth client profile.
- Cullman & Kravis: Long-established New York residential interior design firm with architecture capabilities, serving ultra-high-net-worth clients. Comparable integrated approach to custom residential interiors and similar premium-pricing positioning.
Regional players
- Hickox Williams Architects: Boston-based boutique residential architecture firm serving custom home and renovation clients in the New England market. Comparable regional focus, principal-led model, and high-end residential service offering.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights5 records
Customer concentration
KT2 Design Group social profiles
Digital presenceKT2 Design Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
KT2 Design Group leadership team
Management profileNumber of profiles
Profiles2 records
KT2 Design Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
KT2 Design Group M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about KT2 Design Group
What does KT2 Design Group do?
KT2 Design Group provides custom residential architecture and interior design services for affluent New England homeowners, including new home design, additions, renovations, and outdoor entertaining spaces. The firm operates a unified service model where architecture and interior design are delivered by co-founders Kevin ten Brinke and Kalah Talancy, with services spanning concept through installation including furniture planning, purchasing and shipping assistance, material and color consultation, and custom furnishing and lighting procurement.
Is KT2 Design Group a public or private company?
KT2 Design Group is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was KT2 Design Group founded?
KT2 Design Group was founded in 2015. It employs 1 to 10 people.
Where is KT2 Design Group based?
KT2 Design Group is headquartered in Sudbury, United States, in the North America region.
How does KT2 Design Group make money?
Two revenue lines are on record. Architectural Design Services are the primary driver. The others are interior Design Services.
Who are KT2 Design Group's main competitors?
Direct peers on record are Bobby McAlpine, Workshop/APD, Victoria Hagan Interiors, Steven Gambrel, Peter Pennoyer Architects, Ken Fulk, Bonin Architects & Associates, Pembrooke & Ives and Cullman & Kravis. Hickox Williams Architects is listed as a regional player.
Does KT2 Design Group have an API?
No public API is recorded for KT2 Design Group.
What industry is KT2 Design Group in?
KT2 Design Group's product category is Residential Architecture & Interior Design. Its primary akta.pro industry code is BPAHAKAA, Architectural Design Services, with a secondary code of BPAHAKAB, Interior Design Services. Its NAICS code is 54131.