KSS Architects

What KSS Architects does

KSS Architects is a privately held, full-service architecture, interior design, and planning partnership founded in 1983 and headquartered in Princeton, New Jersey, with additional offices in New York City and Philadelphia. The firm employs more than 70 design professionals serving institutional, educational, industrial, cultural, residential, and commercial clients, with a primary operating footprint in the Northeast United States. Its client roster includes Rowan University, the University of Pennsylvania, Rutgers, Sarah Lawrence College, Connecticut College, the School District of Philadelphia, Elwyn, Warby Parker, Amogy, Iron Mountain, the Newark Museum of Art, the GRAMMY Museum Foundation, and developers such as L+M Development Partners, Russo Development, and Innovo Property Group. Project work spans small-scale feasibility studies through to a $1.4 billion data center and large mixed-use developments such as the 234,000 SF Museum Parc project.

The firm operates across four core service lines — Architecture Services, Interior Design, Planning & Feasibility Studies, and Integrated Design — organized around six project sectors: Higher Education, Pre K-12, Cultural, Industrial, Housing, and Workplace/Commercial. Its technology stack centers on Building Information Modeling (BIM), performance-based design tools, and evidence-based building performance data, with differentiated methodologies in LEED-certified sustainable design, mass timber, biophilic and neurodiverse design frameworks, and decarbonization. Notable proprietary frameworks include an Integrated Design Approach that brings architects, engineers, contractors, and stakeholders together early, and a Neurodiverse Design Framework rooted in universal design principles applied to specialized educational environments.

KSS generates revenue through professional fees for architecture, interior design, and planning services, charged on a project basis as a percentage of construction cost or via hourly rates. The go-to-market is sales-led and relationship-driven: direct business development, RFP responses, referrals, and repeat engagements with institutional clients across the Northeast. The firm is a partner-led private partnership with no disclosed institutional investors, parent company, or external funding; growth to date has been financed organically from operations across 40+ years.

Name

KSS Architects

Legal name

KSS Architects

Website

https://kssarchitects.com

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

51–100 employees

Short description

KSS Architects is a privately held, full-service architecture, interior design, and planning partnership founded in 1983, headquartered in Princeton, NJ with offices in NYC and Philadelphia. The 70+ person firm serves higher education, K-12, industrial, cultural, and developer clients across the Northeast U.S.

Ownership category

akta.pro rank

Product category

Architecture Services

NAICS

Architectural Services (541310), Interior Design Services (54141), Architectural Services (54131)

SIC

Services-Engineering, Accounting, Research, Management (8700), Services-Engineering Services (8711)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industries

Interior Design Services (BPAHAKAB), Residential Design-Build & Renovation-Integrated Builders (IMAFABAE)

Keywords

• Architectural design services
• Interior design services
• Master planning services
• Sustainable building design
• Institutional facilities design

Headquarters

HQ city

Princeton

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Architecture and Design Services: KSS Architects generates revenue through professional fees for architecture, interior design, and planning services. As a full-service design partnership, the firm charges for design services on a project basis, including feasibility studies, schematic design, design development, construction documents, and construction administration. Revenue is project-based with fees typically structured as a percentage of construction cost or hourly rates for specific services.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

KSS Architects is a full-service architecture, interior design, and planning firm offering architectural design, interior design, master planning, and feasibility study services. The firm serves higher education, K-12, industrial/manufacturing, cultural/civic, workplace, and residential clients, primarily across the Northeast and Mid-Atlantic United States.

Product overview

KSS Architects is a full-service architecture, interior design, and planning partnership offering four core service lines: Architecture Services, Interior Design, Planning & Feasibility Studies, and Integrated Design. The firm operates across six project sectors: Cultural, Higher Education, Housing, Industrial, Pre K-12, and Science & Technology, and Workplace. Projects range from new construction to adaptive reuse, renovation, and planning studies. The portfolio includes educational facilities, cultural institutions, industrial logistics facilities, residential developments, and commercial workplaces. The firm serves clients throughout the New York metropolitan region with offices in New York City, Philadelphia, and Princeton.

Differentiator

Problem solved

Functional benefit

Products and services

• Architecture Services
• Interior Design Services
• Master Planning Services
• Feasibility Studies

Quantifiable outcome

• Transformed more than 10 million square feet of built environment from design concept to construction completion
• +2 more outcomes

Named customers18 records

Segments6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Nine partnerships are on record, tiered core, major and supporting.

• Mosaic Development PartnerscoreStrategic or Co-development PartnerDeveloper partner on AMY at James Martin public middle school project in Philadelphia. Mosaic Development Partners collaborated with KSS Architects as developer on this $88,000 SF, four-story LEED Gold certified school facility for 500 students.
• Daniel J. KeatingcoreImplementation/ SI/ Consulting PartnerContractor partner on AMY at James Martin project, providing construction services for the new school facility.
• Moody NolancoreStrategic or Co-development PartnerMaster Plan Architect on AMY at James Martin project, working in collaboration with KSS Architects as Architect of Record and Design Architect.
• L+M Development PartnerscoreStrategic or Co-development PartnerDevelopment partner with Newark Museum of Art on Museum Parc mixed-use project. L+M Development Partners and KSS Architects are collaborating on this 234,000 SF development featuring 250 residential units, gallery space, and public amenities.
• Aurora ContractorsmajorImplementation/ SI/ Consulting PartnerKSS Architects is working with Aurora Contractors on Hunts Point Produce Market redevelopment, one of the most important food distribution hubs in the United States, serving as design architect on this transformative cold storage and food distribution project.
• Primus BuildersmajorImplementation/ SI/ Consulting PartnerKSS Architects is serving as design architect alongside Primus Builders on the Hunts Point Produce Market redevelopment project and Real Cold East Hanover cold storage facility.
• Arora EngineerssupportingImplementation/ SI/ Consulting PartnerMEP/FP, AV, IT, and Security engineering consultant on AMY at James Martin project.
• O'Donnell & NaccaratosupportingImplementation/ SI/ Consulting PartnerStructural engineering consultant on AMY at James Martin project.
• Branch PatternsupportingTechnology or IntegrationSustainability consultant on AMY at James Martin project, supporting LEED Gold certification objectives.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• HDR Architects: Architecture and engineering firm with major higher education, science & technology, and civic practices; competes with KSS on university, healthcare, and research/innovation projects in the Northeast corridor.
• Einhorn Yaffee Prescott (EYP): Architecture and engineering firm (now EYP) known for higher-education and healthcare campus work across the Northeast; comparable institutional client base and integrated design delivery model.
• CannonDesign: Full-service architecture, engineering, and planning firm with deep higher education, healthcare, and science & technology practices operating across North America; overlaps directly with KSS in higher-ed, K-12, healthcare, and integrated design delivery.
• FXCollaborative: Mid-sized New York architecture firm with higher education, cultural, workplace, and urban design practices; directly comparable Northeast peer competing for similar institutional clients.
• STV Group: Architecture, engineering, and program management firm with strong Northeast higher-education, transportation, and civic practices; overlaps with KSS in college campus design and public-sector work.
• Perkins&Will: Large architecture and design firm with strong higher education, science & technology, and civic practices; competes with KSS on university campuses, LEED-certified projects, and integrated design engagements in the Northeast.
• HLW International: Architecture, interior design, and planning firm with strong higher-education, workplace, and science & technology practices in the Northeast; comparable integrated service model and client mix.

Broad incumbents

• HOK: Global architecture firm with significant higher education, science & technology, and workplace practices; competes with KSS on larger university and research facility pursuits across the Northeast.
• Gensler: Global design and architecture firm with extensive higher-education, workplace, and cultural practices that frequently competes with KSS for Northeast institutional and cultural projects as a much larger incumbent.

Regional players

• NK Architects: Mid-Atlantic architecture and planning firm with higher-education and healthcare practices concentrated in New Jersey and Pennsylvania; competes with KSS on overlapping campus and Pre K-12 engagements.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/kssarchitects
• Facebookfacebook.com/163407900355059
• LinkedInlinkedin.com/company/kss-architects

Revenue estimate

Valuation estimate

Number of profiles

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 KSS Architects