25 Best Architecture and Design Firms in Los Angeles

These annual rankings were last updated on December 5, 2025. Want to see your firm on next year’s list? Continue reading for more on how you can improve your studio’s ranking.

Los Angeles is arguably regarded as the capital of the film and television industry. The sprawling city is the epicenter of theatricality and luxury of the Western world. The cinematic scenery, the countless studio setups, as well as the historic movie palaces, have all imbued the cultural identity of Los Angeles with the ‘cinematic flair’, and architecture is no exception.

Home to iconic landmarks such as Frank Gehry’s Walt Disney Concert Hall and Richard Meier’s Getty Center, Los Angeles’ architecture has become greatly influenced by the entertainment industry. Starting from its architectural schools, the city promotes alternative design practices. For instance, founded in 1972, SCI-Arch is one of the most notable experimental architecture schools in the world. It combines state-of-the-art technologies with the reimagining of architecture as a design practice and world-building, not only in commercial buildings but also in intricately designed residences. A pole of attraction for many celebrities, Los Angeles homes can easily be considered settings from out of this world.

With so many architecture firms to choose from, it’s challenging for clients to identify the industry leaders that will be an ideal fit for their project needs. Fortunately, Architizer is able to provide guidance on the top design firms in Los Angeles, United States, based on more than a decade of data and industry knowledge.

How are these architecture firms ranked?

The following ranking has been created according to key statistics that demonstrate each firm’s level of architectural excellence. The following metrics have been accumulated to establish each architecture firm’s ranking, in order of priority:

  • The number of A+Awards won (2013 to 2025)
  • The number of A+Awards finalists (2013 to 2025)
  • The number of projects selected as “Project of the Day” (2009 to 2025)
  • The number of projects selected as “Featured Project” (2009 to 2025)
  • The number of projects uploaded to Architizer (2009 to 2025)

Each of these metrics is explained in more detail at the foot of this article. This ranking list will be updated annually, taking into account new achievements of Los Angeles architecture firms throughout the year.

Without further ado, here are the 25 best architecture firms in Los Angeles:


25. Gehry Partners

© Gehry Partners

© Gehry Partners

Gehry Partners, LLP is a full-service firm with broad international experience in academic, commercial, museum, performance, and residential projects.

Frank Gehry established his practice in Los Angeles, California, in 1962. The Gehry partnership, Gehry Partners, was formed in 2001. Gehry Partners employs a large number of senior architects who have extensive experience in the technical development of building systems and construction documents, and who are highly qualified in the management of complex projects.

Every project undertaken by Gehry Partners is designed personally and directly by Frank Gehry. All of the resources of the firm and the extensive experience of the firm’s partners are available to assist in the design effort and to carry this effort forward through technical development and construction administration.

Some of Gehry Partners’ most prominent projects include:

The following statistics helped Gehry Partners achieve 25th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Finalist 1
Featured Projects 4
Total Projects 11

24. David Hertz Architects, Studio of Environmental Architecture

© Kevin Scott Photography

© Kevin Scott Photography

The work of David Hertz Architects, Studio of Environmental Architecture (SEA), focuses on designing and constructing environmentally responsible residential and commercial buildings.

SEA engages in multiple facets of design, including product design, furniture design, public sculpture, environmental consulting, and the research and development of resource-efficient ecologic building products. In 1983, Hertz founded Syndesis and invented the material manufacturing process of Syndecrete®, the innovative pre-cast lightweight concrete surfacing material. Hertz sold the technology in 2006. Evolving from a generalist nature of practice to a more specified studio has allowed for a comprehensive understanding of creative problem-solving and an opportunity to view design challenges from multiple perspectives.

Some of David Hertz Architects, Studio of Environmental Architecture’s most prominent projects include:

The following statistics helped David Hertz Architects, Studio of Environmental Architecture achieve 24th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Winner 1
A+Awards Finalist 2
Featured Projects 2
Total Projects 4

23. Anonymous Architects

© Anonymous Architects

© Anonymous Architects

We believe that the process of design, and the building that results from that process, must have purpose. With each new project, we seek to identify this purpose and develop the design around it. This incremental process we use to develop a building must be simple and lucid and expressed in every element of the final product and we strive to maintain a clear design thread from the beginning to the end of a project.

Some of Anonymous Architects’ most prominent projects include:

The following statistics helped Anonymous Architects achieve 23rd place in the 25 Best Architecture Firms in Los Angeles:

Featured Projects 4
Total Projects 5

22. ORA

© ORA

© ORA

ORA is an architecture and interiors studio based in Los Angeles. We collaborate with ambitious clients to shape spaces that are intelligent, enduring and joyful. We are a tight-knit studio of architects and designers, working with curiosity, rigor and purpose. Our reputation has been built on a portfolio of finely crafted residential, commercial and hospitality spaces.

For us, design is not just about solving problems; it’s about exploring potential and creating opportunities. The success of each project is the result of an open-minded and collaborative exchange of ideas. This is married with the expertise we bring to the table, and a hands-on process tailored to each client’s unique aspirations.

Some of ORA’s most prominent projects include:

The following statistics helped ORA achieve 22nd place in the 25 Best Architecture Firms in Los Angeles:

Featured Projects 4
Total Projects 11

21. Marmol Radziner

© Marmol Radziner

© Marmol Radziner

Leo Marmol, FAIA and Ron Radziner, FAIA, teamed up to establish Los Angeles-based design/build firm Marmol Radziner in 1989. They quickly garnered a reputation for their innovative design, understanding of construction, and rigorous attention to detail. Taking on the role of the traditional “master builder,” their practice has since expanded to include architects, interior and landscape designers, metal fabricators, carpenters, furniture and cabinet-makers, and construction crews, allowing them to holistically conceive and meticulously realize their designs. Their love for the process of building and the essence of materials has led to new forays into prefabricated buildings and jewelry. The firm’s unique practice and commitment to design excellence have earned numerous honors and awards.

Some of Marmol Radziner’s most prominent projects include:

The following statistics helped Marmol Radziner achieve 21st place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Winner 1
A+Awards Finalist 1
Featured Projects 3
Total Projects 13

20. Standard

© ORA

© ORA

Our projects are guided by identity and culture, reflecting the narrative for which they’re designed. Conscious of architecture’s potential to communicate, from a way of living to a company’s image, our work aspires to provide the setting that expresses the idea. Settling in Los Angeles after living in Europe and traveling extensively, our experience gives us a distinct perspective on building and site. It is a view that combines an elemental approach to architecture and an open relationship toward the environment. As our practice evolves, this perspective increasingly defines our work. Our projects start with a dialogue about program and purpose, and progress toward their own identity.

Some of Standard’s most prominent projects include:

The following statistics helped Standard achieve 20th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Winner 1
A+Awards Finalist 2
Featured Projects 2
Total Projects 33

19. Steinberg Hart

© Steinberg Hart

© Steinberg Hart

For 70 years, Steinberg Hart has shaped environments and created inspiring places through an idea-driven, results-oriented approach to design that spans education, arts, residential, urban mixed-use, hospitality, civic, and commercial sectors. The firm’s team of architects, designers, planners, and sustainability experts shares the belief that design can create profound and unexpected connections between people and place.

Our full-service architecture firm creates environments that sculpt space to shape lives in subtle and empowering ways. From the foundation established in 1953 by Silicon Valley architecture pioneer Goodwin Steinberg, FAIA and in 1967 by New York design trailblazer Malcolm Holzman, FAIA, at Hardy Holzman Pfeiffer Associates, and now under the leadership of David Hart, Steinberg Hart has built a progressive portfolio of award-winning projects spanning multiple continents and diverse sectors.

Some of Steinberg Hart’s most prominent projects include:

The following statistics helped Steinberg Hart achieve 19th place in the 25 Best Architecture Firms in Los Angeles:

Featured Projects 5
Total Projects 18

18. Aaron Neubert Architects

© Aaron Neubert Architects

© Aaron Neubert Architects

Founded in 2006, Aaron Neubert Architects is a design practice committed to orchestrating poetic relationships between landscape, light, and materiality, resulting in beautifully crafted spaces that amplify the human experience and advance stewardship of the natural environment.

Led by Aaron Neubert, FAIA, the practice has produced a diverse portfolio of sustainable, site-specific work that spans museums and institutional facilities, hotels and restaurants, creative office, private residences, and multi-family housing. The practice’s inventive formal and site resiliency strategies preserve delicate and complex ecologies while improving the wellness of the community.

Some of Aaron Neubert Architects’ most prominent projects include:

The following statistics helped Aaron Neubert Architects achieve 18th place in the 25 Best Architecture Firms in Los Angeles:

Featured Projects 4
Total Projects 22

17. dSPACE Studio

© dSPACE Studio

© dSPACE Studio

dSPACE Studio is an AIA award-winning architecture firm dedicated to innovative, personalized designs that enhance your health and well-being. Project types include residential architecture with a focus on warm modern urban dwellings and awe-inspiring vacation homes. We design homes to make your life better.

​Your home starts with an exploration of your goals and evolves from your budget, personalized spatial planning and a site-specific approach to relate the structure to the land. Drawing from neuroarchitecture and biophilic design, dSPACE creates sculptural homes that promote health and wellness. dSPACE homes are designed for a multisensory experience. Integrated interior and exterior spaces connect you to the sights, sounds and scents of nature.

Some of dSPACE Studio’s most prominent projects include:

The following statistics helped dSPACE Studio achieve 17th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Finalist 2
Featured Projects 4
Total Projects 13

16. Synthesis Design + Architecture

© Synthesis Design + Architecture

© Synthesis Design + Architecture

Synthesis Design + Architecture is a forward-thinking and multi-award-winning design firm based in Los Angeles, California, with architectural licenses in California, Arizona, and Colorado and experience with international projects (Thailand, China, Italy, and the UK). We specialize in producing innovative design work that not only challenges convention through technological, material and computational innovation, but also work that purposefully enlivens the public imagination and makes a case for the role of innovative architecture in our contemporary creative design culture.

Our office engages the discipline of architecture through the dual lenses of design and research at the intersection of technology, performance and craft – a territory that we explore through the design of architectural projects of all scales that experiment with computational design processes as a means of investigating the synthetic relationships between form, structure and skin.

Some of Synthesis Design + Architecture’s most prominent projects include:

The following statistics helped Synthesis Design + Architecture achieve 16th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Finalist 4
Featured Projects 2
Total Projects 10

15. KOVAC

© KOVAC

© KOVAC

What began as a one-person venture has evolved into a world-renowned architecture practice centered on humanistic and sustainable design principles. Founded by Michael Kovac in 1988, our Los Angeles-based studio prides itself on a design approach that puts people first. Our highly personalized projects have received awards from such organizations as the AIA, Architizer, and Luxe, and our work has been featured in Elle Decor, Architectural Digest, Wallpaper*, Galerie, and Est Living amongst others.

Our services include Residential, Hospitality, and Commercial Architecture. We also offer Interior Design and Sustainable Design services. We firmly believe each space has its own sensibility, one shaped by people, place, and material.

Some of KOVAC’s most prominent projects include:

The following statistics helped KOVAC achieve 15th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Finalist 3
Featured Projects 5
Total Projects 10

14. Perkins Eastman | Pfeiffer

© Perkins Eastman | Pfeiffer

© Perkins Eastman | Pfeiffer

Perkins Eastman | Pfeiffer is a design firm whose planning, architectural and interior design work results in built environments that celebrate the arts, inspire learning and strengthen communities. As part of Perkins Eastman, we collaborate with and advance the efforts of the other 23 studios in North America and abroad. Pfeiffer has won national and international acclaim for our significant contributions to the arts and higher education and has been involved with some of the most prestigious and successful performing arts and higher education facilities in the country. Our projects marry smart planning with unusually effective client and team engagement for imaginative architectural solutions.

Some of Perkins Eastman | Pfeiffer’s most prominent projects include:

The following statistics helped Perkins Eastman | Pfeiffer achieve 14th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Winner 2
Featured Projects 2
Total Projects 22

13. Patrick TIGHE Architecture

© Patrick TIGHE Architecture

© Patrick TIGHE Architecture

Patrick TIGHE Architecture is committed to creating an authentic, contemporary Architecture informed by technology, sustainability and building innovation.

Some of Patrick TIGHE Architecture’s most prominent projects include:

The following statistics helped Patrick TIGHE Architecture achieve 13th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Winner 2
Featured Projects 5
Total Projects 30

12. Yazdani Studio of CannonDesign

© CannonDesign

© CannonDesign

The Yazdani Studio of Cannon Design integrates the best attributes of a design studio with the resources and reach of an international practice. The studio comprises a group of creative thinkers who share a commitment to pushing the boundaries of design, from refining concepts of sustainability to the application of new technologies and urban initiatives. Established upon the reputation and leadership of award-winning designer Mehrdad Yazdani, the Yazdani Studio integrates the best attributes of a design studio with the resources and reach of an international practice.

Some of Yazdani Studio of CannonDesign’s most prominent projects include:

The following statistics helped Yazdani Studio of CannonDesign achieve 12th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Finalist 4
Featured Projects 4
Total Projects 29

11. Assembledge+

© Assembledge+

© Assembledge+

Since its inception, Assembledge+ has steadfastly pursued an architectural vision rooted in a dedication to collaborative efforts and craftsmanship. This commitment seeks to forge enduring spaces prioritizing user experience, fostering innovation, and upholding sustainability principles. We believe in the art of collaboration.

Founded and spearheaded by David Thompson, AIA, the name Assembledge+ was purposefully chosen to encapsulate the firm’s zeal for “assembling” the often intricate components of the design process. This results in an architecture that is timeless, attuned to its environment uplifts the human spirit. The “+” symbolizes an approach that comprehends the comprehensive interplay of interconnected elements, recognizing that architecture transcends mere drawings and an assembly of building materials.

Some of Assembledge+’s most prominent projects include:

The following statistics helped Assembledge+ achieve 11th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Winner 1
A+Awards Finalist 2
Featured Projects 4
Total Projects 29

10. asap/ adam sokol architecture practice

© asap/ adam sokol architecture practice

© asap/ adam sokol architecture practice

asap/ is a collaborative design practice founded in 2011 and based in Los Angeles. Our approach to design is rooted in the timeless fundamentals of architecture: space, materials, and light. We eschew the trends of the moment and instead seek to create work whose core ideas will endure. We embrace every project as an opportunity to chart a path to the future, using the best resources of the present, while absorbing the wisdom of the broad past of human design.

Some of asap/ adam sokol architecture practice’s most prominent projects include:

The following statistics helped asap/ adam sokol architecture practice achieve 10th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Winner 2
A+Awards Finalist 1
Featured Projects 5
Total Projects 18

9. CO Architects

© CO Architects

© CO Architects

CO Architects is nationally recognized for architectural planning, programming and design in the higher education, science & technology, civic and healthcare sectors, and works with leading institutions from coast to coast. In over 35 years of practice, CO Architects has led innovative and successful projects in 30 states, Canada and the UK. The firm’s specialized expertise includes transformative projects for schools of medicine and the health professions, advanced research and teaching laboratories, leading-edge museums and civic landmarks, and innovative clinical facilities on higher education, healthcare and urban campuses.

Some of CO Architects’ most prominent projects include:

The following statistics helped CO Architects achieve 9th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Winner 2
A+Awards Finalist 2
Featured Projects 6
Total Projects 40

8. RIOS

© RIOS

© RIOS

RIOS is an international design collective. We are actively in pursuit of wonder within the design of the built environment. We believe design is an act of optimism through which invention and ideas change the world. We practice interconnected design architecture, placemaking, and landscape architecture to harness the positive impacts of wellness and define design as a continuum. RIOS was founded in 1985 as a multi-disciplinary design firm. Today, the firm has offices in Los Angeles, Singapore, Shanghai, London, Austin, and Boulder with over 250 team members contributing to transformative projects globally.

We follow a process that begins with attunement, where program and context shape strong conceptual thinking to establish a holistically informed big idea.

Some of RIOS’ most prominent projects include:

The following statistics helped RIOS achieve 8th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Winner 3
A+Awards Finalist 1
Featured Projects 5
Total Projects 13

7. Martin Fenlon Architecture

© Zach Lipp

© Zach Lipp

MFA, an architecture firm based in Los Angeles, is committed to seeking a sustainable architecture of innovative space; a space that is shaped by the specific needs of the client, the unique qualities of the site and region, and the logic and efficiency of construction.

Some of Martin Fenlon Architecture’s most prominent projects include:

The following statistics helped Martin Fenlon Architecture achieve 7th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Finalist 1
Featured Projects 6
Total Projects 12

6. kevin daly Architects

© kevin daly Architects

© kevin daly Architects

Kevin Daly Ar­chi­tects is a prac­tice rooted in the be­lief that ar­chi­tec­ture has the power to trans­form the every­day built en­vi­ron­ment. Since es­tab­lish­ing the firm in 1991 as Daly Genik Ar­chi­tects and now as Kevin Daly Ar­chi­tects, Kevin Daly has guided a de­sign process that up­holds the prac­ti­cal magic of ar­chi­tec­ture –an alchemy of craft, ma­te­ri­als, and form. But­tressed by pro­ject-di­rected re­search, the work of Kevin Daly Ar­chi­tects in­ter­weaves in­no­va­tion in tech­nol­ogy and fab­ri­ca­tion, sus­tain­abil­ity and ur­ban­ism, liv­abil­ity and econ­omy. The firm’s award-win­ning port­fo­lio in­cludes en­vi­ron­men­tally and so­cially re­spon­sive ed­u­ca­tional, res­i­den­tial, and in­sti­tu­tional pro­jects rang­ing in scale from sin­gle-room artist work­spaces to cam­pus mas­ter plan­ning.

Kevin Daly Ar­chi­tects is par­tic­u­larly rec­og­nized for re­claim­ing and trans­form­ing sites char­ac­ter­is­tic of the ur­ban fab­ric, turn­ing generic back­ground build­ings into mod­els of com­mu­nity iden­tity.

Some of kevin daly Architects’ most prominent projects include:

The following statistics helped kevin daly Architects achieve 6th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Finalist 8
Featured Projects 5
Total Projects 9

5. WOODS + DANGARAN

© Joe Fletcher

© Joe Fletcher

Many firms describe their work as “transformative”- architecture as an accomplished fact. At Woods + Dangaran, we create modern homes through dialogue and exploration. By collaborating closely with our clients throughout the design process, we are better able to inspire them with the finished product. By working closely with trusted tradespersons, we can deliver work that is uncompromising in craftsmanship.

Working across the country, we design holistically and at every scale: from integrating architecture and interiors to creating custom furnishings. The result are projects that are subtle and disciplined, pure in form, and focused on realizing sublime experiences of space and light.

Some of WOODS + DANGARAN’s most prominent projects include:

The following statistics helped WOODS + DANGARAN achieve 5th place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Winner 3
A+Awards Finalist 4
Featured Projects 5
Total Projects 6

4. FreelandBuck

© Eric Staudenmaier

© Eric Staudenmaier

FreelandBuck is a full service architecture design practice formed in 2009 and based in Los Angeles. Partners David and Brennan have over 15 years of experience in architecture and landscape architecture. Our work has been featured in Architectural Record, Detail, Frame, Azure, Surface and LOG as well as several recent books on architecture and technology.

Some of FreelandBuck’s most prominent projects include:

The following statistics helped FreelandBuck achieve 4th place in the 25 Best Architecture Firms in Los Angeles:

Featured Projects 9
Total Projects 29

3. Morphosis Architects

© Morphosis Architects

© Morphosis Architects

Founded in 1972, Morphosis is an interdisciplinary practice involved in rigorous design and research that yields innovative, iconic buildings and urban environments. With founder Thom Mayne serving as design director, the firm today consists of a group of more than 60 professionals, who remain committed to the practice of architecture as a collaborative enterprise. With projects worldwide, the firm’s work ranges in scale from residential, institutional, and civic buildings to large urban planning projects. Named after the Greek term for ‘to form or be in formation’, Morphosis is a dynamic and evolving practice that responds to the shifting and advancing social, cultural, political and technological conditions of modern life.

Some of Morphosis Architects’ most prominent projects include:

The following statistics helped Morphosis Architects achieve 3rd place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Winner 5
Featured Projects 6
Total Projects 6

2. opng

© opng

© opng

As more and more of the world is virtual and immaterial, physical space has become increasingly important to our lives. opng grew out of a desire by organizations to stand out in a digital age by creating built environments. We translate observations about human interaction, technology and communities into meticulously detailed spaces.

Some of opng’s most prominent projects include:

The following statistics helped opng achieve 2nd place in the 25 Best Architecture Firms in Los Angeles:

A+Awards Winner 2
A+Awards Finalist 7
Featured Projects 3
Total Projects 12

1. Lorcan O’Herlihy Architects [LOHA]

© Lorcan O'Herlihy Architects [LOHA]

© Lorcan O'Herlihy Architects [LOHA]

Founded in 1994 by Lorcan O’Herlihy, FAIA, LOHA is an award-winning architecture and urban design firm of twenty-five talented designers, with offices in Los Angeles and Detroit. Collectively and collaboratively, driven by O’Herlihy, passion and creative vision, we have built a robust portfolio of work that is rooted in embracing architecture’s role as a catalyst for change.

With a conscious understanding that architecture operates within a layered context of political, developmental, environmental and social structures, LOHA seeks to elevate the human condition via the built environment. We work with a diverse group of stakeholders to deliver work ranging from art galleries, bus shelters, and large-scale neighborhood plans, to large mixed-use developments, supportive housing, and university residential complexes.

Some of Lorcan O’Herlihy Architects [LOHA]’s most prominent projects include:

A+Awards Winner ”3″
A+Awards Finalist ”9″
Featured Projects ”11″
Total Projects ”38″
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Why Should I Trust Architizer’s Ranking?

With more than 30,000 architecture firms and over 130,000 projects within its database, Architizer is proud to host the world’s largest online community of architects and building product manufacturers. Its celebrated A+Awards program is also the largest celebration of architecture and building products, with more than 400 jurors and hundreds of thousands of public votes helping to recognize the world’s best architecture each year.

Architizer also powers firm directories for a number of AIA (American Institute of Architects) Chapters nationwide, including the official directory of architecture firms for AIA New York.

An example of a project page on Architizer with Project Award Badges highlighted

A Guide to Project Awards

The blue “+” badge denotes that a project has won a prestigious A+Award as described above. Hovering over the badge reveals details of the award, including award category, year, and whether the project won the jury or popular choice award.

The orange Project of the Day and yellow Featured Project badges are awarded by Architizer’s Editorial team, and are selected based on a number of factors. The following factors increase a project’s likelihood of being featured or awarded Project of the Day status:

  • Project completed within the last 3 years
  • A well written, concise project description of at least 3 paragraphs
  • Architectural design with a high level of both functional and aesthetic value
  • High quality, in focus photographs
  • At least 8 photographs of both the interior and exterior of the building
  • Inclusion of architectural drawings and renderings
  • Inclusion of construction photographs

There are 7 Projects of the Day each week and a further 31 Featured Projects. Each Project of the Day is published on Facebook, Twitter and Instagram Stories, while each Featured Project is published on Facebook. Each Project of the Day also features in Architizer’s Weekly Projects Newsletter and shared with 170,000 subscribers.


We’re constantly look for the world’s best architects to join our community. If you would like to understand more about this ranking list and learn how your firm can achieve a presence on it, please don’t hesitate to reach out to us at editorial@architizer.com.

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