Dailey Janssen Architects
Dailey Janssen Architects is a private, full-service residential architecture firm in West Palm Beach, Florida, designing custom luxury homes and historic preservation projects for high-net-worth clients across Florida and Southampton, New York.
- Company typePrivate
- Founded1990
- HeadquartersWest Palm Beach, United States
- Headcount11–50
- GTM typeB2C
- OfferingServices
What Dailey Janssen Architects does
Dailey Janssen Architects is a privately held, full-service residential architecture firm headquartered at 400 Clematis Street, Suite 200 in West Palm Beach, Florida. Founded in 1990, the firm employs between 11 and 50 people and serves high-net-worth individuals and families seeking custom luxury residences. Its portfolio spans multiple Florida markets including Palm Beach, Jupiter, Boca Raton, Boca Grande, Winter Park, Zolfo Springs, and Islamorada, as well as Southampton, New York.
The firm's core offering is bespoke architectural design for private residences, town homes, and historic preservation projects. It works across a broad set of regional styles — British Colonial, Bermuda, Island Colonial, Florida Vernacular, New England Shingle Style, Mediterranean with Greek Island influences, and Cottage — giving it stylistic range within a narrow luxury-residential specialty. The firm has received third-party validation from the American Institute of Architects, including the 2014 AIA Palm Beach Design Excellence in Residential Design award (for the Zolfo Springs "Pebble Branch" residence) and the 2023 AIA Palm Beach Honor Award for Historic Preservation (for a Winter Park project).
The business model is a traditional fee-for-service architecture practice. Pricing is project-based, set by scope, complexity, and square footage, and is not publicly disclosed. The firm markets itself through a curated online portfolio of completed projects rather than via paid acquisition channels, and it engages directly with clients on each commission. It operates without disclosed outside investors, parent entities, or public listing, and its source data shows no AI/ML tooling, no software product, and no app presence — the firm is a service business whose principal assets are its principals, its design portfolio, and its professional reputation.
Dailey Janssen Architects firmographics
Firmographics- Name
- Dailey Janssen Architects
- Legal name
- Dailey Janssen Architects
- Website
- https://daileyjanssen.com
- Company type
- Private
- Founded year
- 1990
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Dailey Janssen Architects is a private, full-service residential architecture firm in West Palm Beach, Florida, designing custom luxury homes and historic preservation projects for high-net-worth clients across Florida and Southampton, New York.
- Ownership category
- akta.pro rank
Dailey Janssen Architects industry classification
Industry- Product category
- Residential Architectural Services
- NAICS
- Architectural Services (54131)
- SIC
- General Bldg Contractors - Residential Bldgs (1520)
- akta.pro primary industry
- Custom Home Building (IMAFABAC)
Keywords
Where Dailey Janssen Architects is headquartered
LocationHeadquarters
- HQ city
- West Palm Beach
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Dailey Janssen Architects business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Dailey Janssen Architects product offering
Product offeringCore offering
Dailey Janssen Architects is a full-service residential architecture firm providing custom home design, town home design, renovation, and historic preservation services for luxury private clients. The firm delivers project-specific architectural services across multiple Florida locations (Palm Beach, Jupiter, Boca Raton, West Palm Beach, Winter Park, Boca Grande, Islamorada) and in Southampton, New York, with work spanning styles such as British Colonial, Bermuda, Island Colonial, Florida Vernacular, New England Shingle Style, Mediterranean, and Cottage.
Product overview
Dailey Janssen Architects is a full-service residential architectural design firm offering custom home design services. The firm specializes in luxury residential projects including private residences, town homes, and historic preservation work. Projects span multiple Florida locations (Palm Beach, Jupiter, Boca Raton, West Palm Beach, Winter Park, Boca Grande, and others) as well as New York (Southampton). The portfolio includes projects across various architectural styles such as British Colonial, Bermuda, Island Colonial, Florida Vernacular, New England Shingle Style, Mediterranean with Greek Island Influences, and Cottage.
Differentiator
Problem solved
Functional benefit
Products and services
- Architectural Design Services Full-service residential architectural design services for luxury private clients, including custom home design, town home design, renovation, and historic preservation, delivered across Florida (Palm Beach, Jupiter, Boca Raton, West Palm Beach, Winter Park, Boca Grande, Islamorada) and Southampton, New York.
Companies that use Dailey Janssen Architects
Customer profileSegments1 record
Ideal customer profiles1 record
Dailey Janssen Architects technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Dailey Janssen Architects partnerships and signals
Strategic signalRecent moves3 records
Expansion highlights3 records
Dailey Janssen Architects competitors and assessment
Company assessmentDirect peers
- Ferguson & Shamamian Architects: New York-based architecture firm specializing in classical and traditional luxury custom residences, country houses, and historic preservation. Closely comparable to DJA in client profile, project type, and AIA-credentialed design excellence.
- Robert A.M. Stern Architects: Renowned firm delivering luxury residential, institutional, and mixed-use architecture with a strong traditional/classical vocabulary. Direct peer in the high-end custom home market and historic/traditional design space.
- Keenan Mitchell Harris / KMH Architecture: South Florida-based luxury residential architecture firm with strong portfolio in Palm Beach, Jupiter, and Boca Raton. Geographic and product overlap with DJA, serving the same Florida luxury custom home market.
- Bobby McAlpine: Birmingham, Alabama-based firm known for Southern traditional luxury homes, with strong presence in Florida and the Carolinas. Direct peer in the high-end regional residential market with a comparable traditional aesthetic and affluent client base.
- Olson Kundig: Award-winning firm designing bespoke luxury custom residences and high-end residential projects across the U.S. Comparable in its single-family luxury focus, design-led brand, and award recognition, though typically with a more contemporary aesthetic.
- Studio Sofield: New York design practice producing luxury residential, hospitality, and retail architecture with a focus on craft and material detail. Comparable in client profile, project scale, and design-led positioning within the luxury market.
- Rees Roberts + Partners: New York-based firm known for traditional and classical luxury residential architecture for private estates, townhouses, and country houses. Highly comparable in client type, scale, and stylistic positioning to DJA's classic luxury work.
- Peter Pennoyer Architects: New York firm specializing in classical and traditional luxury residential architecture, including townhouses and country estates, with strong historic preservation credentials. Comparable niche, client type, and design approach to DJA.
- Bories & Shearron: Specializes in historically inspired residential architecture, additions, and renovations for traditional homes and estates, with strong preservation sensibility. Direct comparable to DJA's historic preservation and traditional residential practice.
Emerging players
- Addison Mizner-inspired firms (e.g., Mario Nievera Design): Mario Nievera is recognized for luxury residential design work in Palm Beach and South Florida. Partial overlap with DJA in the same geography and HNW client pool, though the practice is landscape and estate-design led rather than full architecture.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat2 records
Key risks5 records
Key highlights5 records
Customer concentration
Dailey Janssen Architects social profiles
Digital presenceDailey Janssen Architects compliance and trust
Trust signalCompliance2 records
Dailey Janssen Architects financial estimates
Financial estimateRevenue estimate
Valuation estimate
Dailey Janssen Architects leadership team
Management profileNumber of profiles
Dailey Janssen Architects funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Dailey Janssen Architects 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 Dailey Janssen Architects
What does Dailey Janssen Architects do?
Dailey Janssen Architects is a full-service residential architecture firm providing custom home design, town home design, renovation, and historic preservation services for luxury private clients. The firm delivers project-specific architectural services across multiple Florida locations (Palm Beach, Jupiter, Boca Raton, West Palm Beach, Winter Park, Boca Grande, Islamorada) and in Southampton, New York, with work spanning styles such as British Colonial, Bermuda, Island Colonial, Florida Vernacular, New England Shingle Style, Mediterranean, and Cottage.
Is Dailey Janssen Architects a public or private company?
Dailey Janssen Architects is a private company. It is classified as unknown and is currently operating.
When was Dailey Janssen Architects founded?
Dailey Janssen Architects was founded in 1990. It employs 11 to 50 people.
Where is Dailey Janssen Architects based?
Dailey Janssen Architects is headquartered in West Palm Beach, United States, in the North America region.
Who are Dailey Janssen Architects's main competitors?
Direct peers on record are Ferguson & Shamamian Architects, Robert A.M. Stern Architects, Keenan Mitchell Harris / KMH Architecture, Bobby McAlpine, Olson Kundig, Studio Sofield, Rees Roberts + Partners, Peter Pennoyer Architects and Bories & Shearron. Addison Mizner-inspired firms (e.g., Mario Nievera Design) is listed as an emerging player.
Does Dailey Janssen Architects have an API?
No public API is recorded for Dailey Janssen Architects.
What industry is Dailey Janssen Architects in?
Dailey Janssen Architects's product category is Residential Architectural Services. Its primary akta.pro industry code is IMAFABAC, Custom Home Building. Its NAICS code is 54131 and its SIC code is 1520.