Integrated Design Group
Integrated Design Group is a privately held, full-service architecture, planning, and interior design firm founded in 1988, serving healthcare institutions, higher education clients, libraries, and corporate buyers across the Northeast US with deep repeat relationships at flagship New York-area customers.
- Company typePrivate
- Founded1988
- HeadquartersNew York, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Integrated Design Group does
Integrated Design Group (IDG) is a privately held, full-service architecture, planning, and interior design firm founded in 1988 by Barry Erenberg and headquartered at 2818 Sutton Street, Yorktown Heights, NY. The firm operates as a professional services studio providing architecture, planning, interior design, strategic master planning, feasibility studies, 3-D rendering, signage and graphic design, and furniture, fixtures and equipment (FFE) specification. Its core technical platform is conventional architectural practice built on CAD and 3D modeling software, image editing tools, and analytical software used by architects and interior designers working in collaboration from pre-design through construction administration. Project work spans new construction, renovation, and tenant improvements, with explicit specialization in healthcare facility design (including hospitals, outpatient clinics, hybrid operating rooms, and complex medical equipment installations), higher education, public libraries, workplace/corporate interiors, and select residential/hospitality assignments.
IDG's go-to-market is sales-led and relationship-driven, engaging directly with enterprise and institutional buyers in the Northeast US — primarily colleges, universities, medical centers, and a smaller base of corporate clients. The firm does not disclose pricing; engagements are conducted on a project-by-project basis under standard professional services fee structures (likely percentage-of-construction-cost or fixed-fee), with revenue generated through billable design and project administration hours. Notable client engagements span Columbia University (GSAPP, Mailman Auditorium, Hess Student Commons, Studebaker Facility Operations, SCAN + Davachi Laboratory), NYU (Vilcek Hall, Langone Study Center, Women's Center), NYU Langone Medical Center, Mount Sinai Hospital, St. Francis Hospital, White Plains Hospital, Columbia University Medical Center, Lighthouse Guild, Queens Library, and Stevens Institute of Technology. Marketing activity is limited to a portfolio website, earned media (The New York Times, Library Journal), and regional industry awards (Queens Chamber of Commerce, Municipal Arts Commission); the firm does not run active digital demand-generation campaigns.
Operationally, IDG runs lean — listed in the 11-50 employee band — with a small named leadership team consisting of Founder/President Barry Erenberg, Interior Design Leader Dan Villella, Architectural Designers Kamilyn Longmore, Chris Ferraiolo, and RA Bill Caulin. The firm is privately owned (no parent company, no recorded funding rounds, no M&A activity), has never been public, and shows no subsidiaries or investor involvement. Geographic footprint is regional (Northeast US, concentrated in the New York metropolitan area), with no disclosed expansion outside this footprint. Revenue is not publicly disclosed.
Integrated Design Group firmographics
Firmographics- Name
- Integrated Design Group
- Legal name
- Integrated Design Group
- Website
- https://idgarchitects.com
- Company type
- Private
- Founded year
- 1988
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Integrated Design Group is a privately held, full-service architecture, planning, and interior design firm founded in 1988, serving healthcare institutions, higher education clients, libraries, and corporate buyers across the Northeast US with deep repeat relationships at flagship New York-area customers.
- Ownership category
- akta.pro rank
Integrated Design Group industry classification
Industry- Product category
- Architectural and Interior Design Services
- NAICS
- Architectural Services (54131), Architectural Services (541310), Interior Design Services (54141), Interior Design Services (541410)
- SIC
- Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Architectural Design Services (BPAHAKAA)
- akta.pro secondary industry
- Interior Design Services (BPAHAKAB)
Keywords
Where Integrated Design Group is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Integrated Design Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Architecture and Design Services: IDG provides comprehensive architecture, planning, and interior design services including pre-design, architecture, interior design, programming, feasibility studies, strategic master planning, signage, graphic design, furniture and finishes specification, and 3-D rendering services. Revenue is generated through professional services engagements, likely on a project fee basis.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Integrated Design Group product offering
Product offeringCore offering
Integrated Design Group is a full-service architecture, planning, and interior design firm providing pre-design, architecture, interior design, programming, feasibility studies, strategic master planning, signage, graphic design, furniture and finishes specification, and 3-D rendering services. The firm serves institutional clients—primarily universities, hospitals, healthcare systems, libraries, and corporate organizations—delivering comprehensive design solutions from schematic design through construction administration. Its work is organized around specialized practices in healthcare facility design, higher education, libraries, and workplace/corporate interiors.
Product overview
Integrated Design Group is a full-service architecture, planning, and interior design firm (not a software product company) offering a comprehensive suite of design services including architecture, interior design, strategic master planning, feasibility studies, 3-D rendering, signage, graphic design, and furniture specification. The firm specializes in healthcare facilities, higher education institutions, libraries, workplace/corporate interiors, and residential/hospitality projects. Services are delivered as an integrated offering rather than as modular software products, with architects and interior designers working together to provide comprehensive design solutions from pre-design through construction administration.
Differentiator
Problem solved
Functional benefit
Products and services
- Architecture Services Full-service architecture design including new construction and renovation projects for commercial, institutional, and academic clients.
- Planning Services Comprehensive planning services including strategic master planning and feasibility studies for institutional and commercial projects.
- Interior Design Services Interior design services including space planning, furniture and finishes specification, and design development for healthcare, educational, and corporate environments.
- Healthcare Facility Design Specialized design services for healthcare environments including hospitals, outpatient clinics, hybrid operating rooms, medical offices, and specialized treatment centers.
- Higher Education Design Design services for academic institutions including classrooms, laboratories, student commons, auditoriums, and faculty facilities.
- Library Design Specialized library design services including public library renovations and modernizations with integrated media centers and technology.
- Workplace/Corporate Interior Design Corporate interior design services for offices and workplace environments including tenant improvements and office renovations.
- 3-D Rendering Services Three-dimensional rendering and visualization services to represent design intent through photorealistic imagery and virtual walkthroughs.
- FFE (Furniture, Fixtures & Equipment) Services Specification and procurement services for furniture, fixtures, and equipment to complete interior design projects.
- Signage and Graphic Design Wayfinding signage and graphic design services integrated with architectural and interior design projects.
Companies that use Integrated Design Group
Customer profileNamed customers10 records
Segments5 records
Ideal customer profiles4 records
Integrated Design Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Integrated Design Group partnerships and signals
Strategic signalScale indicators1 record
Recent moves4 records
Expansion highlights3 records
Integrated Design Group competitors and assessment
Company assessmentDirect peers
- Perkins Eastman: NYC-based architecture and design firm with deep practices in healthcare, higher education, and senior living. Comparable to IDG in segment focus, integrated architecture-plus-interiors delivery, and NY-based institutional client base.
- CannonDesign: Integrated design firm with leading healthcare and education practices offering architecture, interior design, and planning services. Comparable to IDG in vertical specialization and integrated service delivery model.
- CetraRuddy: NYC architecture and interior design firm with strong institutional and residential practices. Comparable to IDG in size, NY metro footprint, and integrated architecture + interiors offering to institutional clients.
- Mancini Duffy: New York architecture and interior design firm serving corporate, institutional, and commercial clients. Comparable to IDG in scale, geographic focus, and integrated architecture/interiors service model.
- HLW International: Architecture and design firm with strong higher education and workplace practices. Comparable to IDG in serving institutional clients with integrated architecture and interior design services.
- EwingCole: Architecture, engineering, and interior design firm focused on healthcare, education, and science & technology. Comparable to IDG in healthcare and higher-ed specialization and integrated design service model.
- Spacesmith: NYC-based workplace strategy, architecture, and interior design firm. Comparable to IDG in NY metro presence, integrated architecture + interiors delivery, and corporate/institutional client base.
Broad incumbents
- Perkins&Will: Global architecture and design firm with leading healthcare and education practices. Comparable to IDG in target verticals but operates at much larger scale with national and international reach.
- HOK: Global design, architecture, and engineering firm with major healthcare and education practices. Comparable to IDG in serving hospitals and universities but offers significantly broader capabilities and geographic reach.
- Gensler: Global architecture and design firm with healthcare, education, and workplace practices. Comparable to IDG in offering integrated architecture and interior design but at vastly larger scale and broader scope.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Integrated Design Group social profiles
Digital presenceIntegrated Design Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
Integrated Design Group leadership team
Management profileNumber of profiles
Profiles5 records
Integrated Design Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Integrated 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 Integrated Design Group
What does Integrated Design Group do?
Integrated Design Group is a full-service architecture, planning, and interior design firm providing pre-design, architecture, interior design, programming, feasibility studies, strategic master planning, signage, graphic design, furniture and finishes specification, and 3-D rendering services. The firm serves institutional clients—primarily universities, hospitals, healthcare systems, libraries, and corporate organizations—delivering comprehensive design solutions from schematic design through construction administration. Its work is organized around specialized practices in healthcare facility design, higher education, libraries, and workplace/corporate interiors.
Is Integrated Design Group a public or private company?
Integrated Design Group is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Integrated Design Group founded?
Integrated Design Group was founded in 1988. It employs 11 to 50 people.
Where is Integrated Design Group based?
Integrated Design Group is headquartered in New York, United States, in the North America region.
How does Integrated Design Group make money?
One revenue line is on record: architecture and Design Services.
Who are Integrated Design Group's main competitors?
Direct peers on record are Perkins Eastman, CannonDesign, CetraRuddy, Mancini Duffy, HLW International, EwingCole and Spacesmith. Broad incumbents are Perkins&Will, HOK and Gensler.
Does Integrated Design Group have an API?
No public API is recorded for Integrated Design Group.
What industry is Integrated Design Group in?
Integrated Design Group's product category is Architectural and Interior Design Services. 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 and its SIC code is 8700.