Philadelphia is famous for may things. Most likely, architects in Philadelphia is not the first thing that comes to mind when thinking of this part of America. RTF has tried here to list down the 50 Top Architecture Firms / Architects in Philadelphia, arranged in alphabetical order. Right from the 17th century, when the first settlers arrived in Philadelphia, the city has seen diversity in its architecture. With no particular style overpowering any other, 18th century saw a trend in the brick and 19th century saw growth in Victorian architecture because of architects in Philadelphia like Frank Furness.
Architecture Demarest | Top Architecture Firms/ Architects in Philadelphia
Scope of services: Architecture
Types of Built Projects: Hospitality, residential
Locations of Built Projects: Mostly in USA
Style of work: Comprehensive Design
Website: architecturedemarest.com
![Architecture Firms in Philadelphia - Aura At The Rim by ADArchitects](https://i0.wp.com/www.re-thinkingthefuture.com/wp-content/uploads/2020/01/A500-TOP-ARCHITECTURE-FIRMS-IN-PHILADELPHIA-IMAGE-1-Demarest-1024x512.jpg?w=999)
AOS Architects
Scope of services: Architecture
Types of Built Projects: Cultural, Recreational
Locations of Built Projects: Mostly in USA
Style of work: Functional, Cultural Design
Website: aosarchitects.com
![Architect Firms in Philadelphia - Philadelphia Metropolitan Opera House by AOS](https://i0.wp.com/www.re-thinkingthefuture.com/wp-content/uploads/2020/01/A500-TOP-ARCHITECTURE-FIRMS-IN-PHILADELPHIA-IMAGE-2-AOS-1024x712.jpg?w=999)
Atrium Design Group
Scope of services: Architecture, Interior Design, Construction
Types of Built Projects: commercial, Residential
Locations of Built Projects: Mostly in USA
Style of work: Conceptual Design
Website: atriumdesigngroup.com
![Philadelphia Architecture Firms - 1736-1764 Mascher Street by Atrium Design Group](https://i0.wp.com/www.re-thinkingthefuture.com/wp-content/uploads/2020/01/A500-TOP-ARCHITECTURE-FIRMS-IN-PHILADELPHIA-IMAGE-3-Atrium-1024x664.jpg?w=999)
Ballinger
Scope of services: Architecture, Interior Design, Master Planning
Types of Built Projects: Institutional, Corporate, Hospitality
Locations of Built Projects: Mostly in USA
Style of work: Thoughtful Integration of technology
Website: ballinger.com
![Philadelphia Architect Firms - Swarthmore College by Ballinger](https://i0.wp.com/www.re-thinkingthefuture.com/wp-content/uploads/2020/01/A500-TOP-ARCHITECTURE-FIRMS-IN-PHILADELPHIA-IMAGE-4-Baliinger-1024x575.jpg?w=999)
Blackney Hayes – Architecture Firm in Philadelphia
Scope of services: Architecture, Interior Design
Types of Built Projects: institutional, recreational, residential, commercial, Hospitality
Locations of Built Projects: Mostly in USA
Style of work: Contemporary
Website: blackneyhays.com
![Philadelphia Architects - Aloft Hotel by Blackney Hayes](https://i0.wp.com/www.re-thinkingthefuture.com/wp-content/uploads/2020/01/A500-TOP-ARCHITECTURE-FIRMS-IN-PHILADELPHIA-IMAGE-6-Blachney-1024x707.jpg?w=999)
Bright Common
Scope of services: Architecture
Types of Built Projects: Residential
Locations of Built Projects: Mostly in USA
Style of work: Schematic Visualization
Website: brightcommon.com
![Home designers in Philadelphia - Alone House by Bright Common](https://i0.wp.com/www.re-thinkingthefuture.com/wp-content/uploads/2020/01/A500-TOP-ARCHITECTURE-FIRMS-IN-PHILADELPHIA-IMAGE-7-Bright-1024x684.jpg?w=999)
Bernardon
Scope of services: Architecture, Interior Design, Landscape, Planning, Urban design
Types of Built Projects: Residential, Institutional, Corporate, Hospitality, Cultural
Locations of Built Projects: Mostly in USA
Style of work: Sustainable Design
Website: bernardon.com
![Philadelphia Architects - Design by Bernardon](https://i0.wp.com/www.re-thinkingthefuture.com/wp-content/uploads/2020/01/A500-TOP-ARCHITECTURE-FIRMS-IN-PHILADELPHIA-IMAGE-5-Bernardon-1024x717.jpg?w=999)
Brr – Best Architects in Philadelphia
Scope of services: Architecture
Types of Built Projects: Commercial, Hospitality, Retail, Industrial
Locations of Built Projects: Mostly in USA
Style of work: contemporary
Website: brrarch.com
![Fishtech Cyber by Brr](https://i0.wp.com/www.re-thinkingthefuture.com/wp-content/uploads/2020/01/A500-TOP-ARCHITECTURE-FIRMS-IN-PHILADELPHIA-IMAGE-8-BRR-1024x678.jpg?w=999)
C2- Architecture
Scope of services: Architecture
Types of Built Projects: Commercial, residential, community
Locations of Built Projects: Mostly in USA
Style of work: Modern
Website: c2-Architecture.com
![Philadelphia Architecture Firms - Mount Airy carriage House by C2- Architects](https://i0.wp.com/www.re-thinkingthefuture.com/wp-content/uploads/2020/01/A500-TOP-ARCHITECTURE-FIRMS-IN-PHILADELPHIA-IMAGE-9-C2-1024x768.jpg?w=999)
Cecil Baker +Parker Architects
Scope of services: Architecture
Types of Built Projects: Educational, Institutional, residential
Locations of Built Projects: Mostly in USA
Style of work: Contemporary
Website: cecilbakerpartners.com
![Marble Falls Residence by Cecil Baker](https://i0.wp.com/www.re-thinkingthefuture.com/wp-content/uploads/2020/01/A500-TOP-ARCHITECTURE-FIRMS-IN-PHILADELPHIA-IMAGE-10-Cecil-1024x501.jpg?w=999)