Marshall Sabatini

What Marshall Sabatini does

Marshall Sabatini (legal entity Marshall Sabatini P.C., DBA Marshall Sabatini Architecture+) is a privately held professional architectural services firm founded in January 2003 by John Marshall and the late John Sabatini. The firm is headquartered at 948 Matsonford Road, Conshohocken, Pennsylvania, and operates a second office in Pocono Pines, Pennsylvania, opened in 2010 to serve the Pocono vacation home market. After John Sabatini's passing following the firm's first three years, owner John Marshall retained the original name as a tribute and has continued operating the firm with a core team intact since founding.

The firm provides residential and commercial architectural design services. Residential work spans custom single-family homes (e.g., a 7,000 sq ft farmhouse-inspired residence in Devon completed June 2023, Malvern residence, Bryn Mawr private residence, Margate townhomes), renovations and additions (Modern Farm Home Renovation in Chadds Ford, Society Hill Condo Renovation, kitchen remodels, pool pavilions), and historic preservation-sensitive projects. Commercial work includes office buildings, retail spaces, mixed-use developments, tenant fit-outs, and adaptive reuse (Pyramid Lofts, Poth Brewery Lofts), with developer and homebuilder channel work for entities including JP Orleans (10+ year relationship), Lennar Homes, Taylor Morrison Homes, Campus Apartments, and Orleans Homebuilders. The firm's technology footprint is traditional: registered-architect-led design using standard architectural methodologies, with no proprietary technology, patents, APIs, or AI/ML capabilities disclosed.

Revenue is generated through professional services fees on a quote-based, project-specific pricing model — there is no publicly disclosed pricing, no productized offering, and no ARR or revenue disclosure. The firm serves mid-market residential homeowners as the primary segment, with secondary exposure to commercial clients and the Pocono second-home/vacation property market. Go-to-market is referral-driven, supported by an active Houzz profile with consecutive Best of Service awards (2017, 2018), an Instagram/Facebook/LinkedIn presence, and a deep multi-disciplinary partnership ecosystem covering structural engineering, MPE engineering, custom builders, and specialty trades. No external investors, parent company, or subsidiaries are indicated.

Name

Marshall Sabatini

Legal name

Marshall Sabatini P.C.

Website

https://marshallsabatini.com

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

1–10 employees

Short description

Marshall Sabatini is a privately held, award-winning architecture firm serving the greater Philadelphia area with offices in Conshohocken and Pocono Pines, PA, providing custom residential design, renovations, commercial architecture, and adaptive reuse services to homeowners, builders, and developers.

Ownership category

akta.pro rank

Product category

Architectural Services

NAICS

Other Specialized Design Services (54149)

akta.pro primary industry

Luxury Whole-Home Renovation (High-End Finishes & Custom Build) (HSAPAEAI)

akta.pro secondary industry

Pre-Sale / Move-In Whole-Home Refresh & Modernization (HSAPAEAJ)

Keywords

• Residential architecture services
• Commercial architecture design
• Custom home design
• Historic preservation architecture
• Adaptive reuse design

Headquarters

HQ city

Bryn Mawr

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Architectural Design Services: Professional services revenue from residential and commercial architecture projects. Services include initial consultations, design development, construction documentation, and project oversight through completion.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Marshall Sabatini is an architecture firm providing residential and commercial architectural design services. Offerings cover custom home design, renovations, additions, townhome developments, and beach houses for residential clients, alongside office buildings, retail spaces, mixed-use developments, tenant fit-outs, and adaptive reuse projects for commercial clients. Engagements run from initial consultation through design development, construction documentation, and project oversight to completion.

Product overview

Marshall Sabatini is an award-winning residential and commercial architecture firm offering architectural design services. The firm's core offerings consist of residential architecture services (including custom home design, renovations, additions, townhome developments, and beach houses) and commercial architecture services (including office buildings, retail spaces, mixed-use developments, tenant fit-outs, and adaptive reuse). The firm operates as a service-based architecture practice rather than a software product company, with projects including the Contemporary Indoor-Outdoor Kitchen Renovation, New Dwelling in Devon (7,000 sq ft farmhouse-inspired home), Private Residence Bryn Mawr, Margate Townhomes, New Residence Malvern PA, Modern Farm Home Renovation, Pool Pavilion, Interior Renovation, and Kitchen Remodel. The firm's architectural design philosophy emphasizes problem-solving, inventive designs, client collaboration, attention to detail, and teamwork with other professionals throughout the design/build process.

Differentiator

Problem solved

Functional benefit

Products and services

• Residential Architecture Services

Named customers4 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

31 partnerships are on record, tiered core.

• DCI EngineeringcoreStrategic or Co-development PartnerStructural engineering partner collaborating on construction projects requiring structural design expertise
• Larsen & Landis Structural EngineerscoreStrategic or Co-development PartnerStructural engineering partner for building projects requiring civil and structural engineering collaboration
• Pilottown EngineeringcoreStrategic or Co-development PartnerStructural engineering partner collaborating on various architectural projects
• Mulhern & KulpcoreStrategic or Co-development PartnerStructural engineering partnership for residential and commercial projects
• Oliver Structural EngineeringcoreStrategic or Co-development PartnerStructural engineering partner for architectural collaborations
• BSEG EngineeringcoreStrategic or Co-development PartnerMPE (Mechanical, Plumbing, Electrical) engineering partner
• Sharpe EngineeringcoreStrategic or Co-development PartnerMPE engineering partner for building systems design
• HPE GroupcoreStrategic or Co-development PartnerMPE engineering partner for mechanical, plumbing, and electrical systems
• Unitas EngineeringcoreStrategic or Co-development PartnerMPE engineering partner for integrated building systems
• Cullen ConstructioncoreStrategic or Co-development PartnerResidential builder partner for custom home construction
• Rudloff BuilderscoreStrategic or Co-development PartnerCustom builder partner for residential projects
• RKA BuilderscoreStrategic or Co-development PartnerCustom builder partner collaborating on residential architecture projects
• Rinehimer ConstructioncoreStrategic or Co-development PartnerBuilder partner for construction projects
• Orion General ContractorscoreStrategic or Co-development PartnerGeneral contractor partnership for commercial and residential projects
• Oasis HomescoreStrategic or Co-development PartnerResidential builder partner
• Evergreene HomescoreStrategic or Co-development PartnerHome builder partner for residential projects
• Orleans HomebuilderscoreStrategic or Co-development PartnerHome builder partnership for residential development
• JP OrleanscoreStrategic or Co-development PartnerDevelopment partner with 10+ year working relationship, Vice President Michael Schurr noted as key contact
• AXIS Construction ManagementcoreStrategic or Co-development PartnerConstruction management partner for projects requiring coordinated delivery
• Village Handcrafted CabinetrycoreStrategic or Co-development PartnerCustom cabinetry partner for interior finish work
• Lennar HomescoreStrategic or Co-development PartnerNational homebuilder partner for residential developments
• Taylor Morrison HomescoreStrategic or Co-development PartnerNational homebuilder partnership for residential projects
• Campus ApartmentscoreStrategic or Co-development PartnerStudent housing developer partner
• MM PartnerscoreStrategic or Co-development PartnerReal estate development partnership
• Design Home StudioscoreStrategic or Co-development PartnerInterior design collaboration partner for residential projects including Sleek Suburban Residence and Private Residence Bryn Mawr
• Zappitelli HomescoreStrategic or Co-development PartnerCustom home builder partner
• Vaughan BuilderscoreStrategic or Co-development PartnerBuilder partnership for custom residential projects
• ALC Development GroupcoreStrategic or Co-development PartnerDevelopment partner for residential projects
• Moser HomescoreStrategic or Co-development PartnerHome builder partnership
• Fernmoor LivingcoreStrategic or Co-development PartnerResidential development partner
• Ranieri and Kerns AssociatescoreStrategic or Co-development PartnerLandscape architecture collaboration partner for Pool Pavilion project in Phoenixville, PA

Scale indicators2 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Hillier Architecture: Established architecture firm with a Philadelphia presence and a broad portfolio of higher education, residential, and commercial work. Comparable in commercial and residential architecture scope but broader in scale and institutional clientele.
• Robert A.M. Stern Architects: New York-based architecture firm renowned for high-end residential and traditional design work. Comparable to Marshall Sabatini's luxury custom home portfolio and award-winning reputation, but operates at significantly larger scale and broader geographic reach.
• EwingCole: Larger Philadelphia-headquartered architecture and engineering firm with a broader portfolio spanning commercial, healthcare, and institutional work. Overlaps with Marshall Sabatini in commercial architecture and adaptive reuse, but operates at significantly greater scale and broader scope.
• Francis Cauffman: Philadelphia-based architecture firm with a stronger institutional and commercial focus (healthcare, education, workplace). Comparable in geographic market and adaptive reuse experience, but operates at a larger scale with broader institutional clients.

Direct peers

• KSS Architects: Mid-Atlantic architecture firm with residential, commercial, and adaptive reuse expertise. Comparable to Marshall Sabatini in project mix, regional footprint, and commitment to design-driven practice.
• DIGSAU: Philadelphia-based architecture firm with a strong residential and commercial portfolio and similar award-winning, design-forward practice. Comparable in market geography, project type, and mid-sized studio delivery model.
• BLT Architects: Philadelphia-based architecture firm delivering residential and commercial projects across the Mid-Atlantic. Directly comparable to Marshall Sabatini in market geography, project mix (custom homes, renovations, commercial), and mid-sized professional services delivery model.
• BartonPartners: Philadelphia-area architecture firm offering residential, commercial, and adaptive reuse services. Comparable to Marshall Sabatini in Mid-Atlantic geography, mixed residential/commercial project mix, and similar firm scale.
• Voith & Mactavish Architects: Philadelphia-based architecture firm specializing in historic preservation, residential, and institutional projects. Comparable to Marshall Sabatini in historical preservation expertise, custom residential work, and regional Mid-Atlantic client base.

Regional players

• Atkin & Associates: Architecture firm with presence in adjacent Mid-Atlantic markets and a residential/commercial portfolio. Comparable as a similarly-sized professional services architecture practice, though operating in a different geography.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/marshallsabatiniarchitecture
• LinkedInlinkedin.com/company/marshall-sabatini-p.c.
• Instagraminstagram.com/marshallsabatini_architecture

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Marshall Sabatini