Top 100 Sustainable Architecture Firms
The Best of December 2025
Creating sustainable design is much easier today, thanks to the help of sustainable architects. These experts are skilled in designing low-impact, energy-efficient buildings that maximize use and comfort while minimizing environmental damage. Apart from their design expertise, they are also well-versed in the latest sustainable materials and contemporary technologies to help you finish your projects.
There are a lot of benefits to partnering with sustainable architects, and you can find the best partner for your next project using The Manifest’s platform! Use our website to find the top sustainable architects in the industry today, along with their notable projects and former clients. Visit The Manifest today!
List of the Best Sustainable Architects
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5131UndisclosedFreelancer employeesAtlanta, GAScapes Llc is an Interior Design company. The Atlanta, Georgia-based agency was founded in 1982. Their services include Interior Design.Read More
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5132Undisclosed50 - 249 employeesHouston, TXKirksey Architecture is a midsize Architectural Design company launched in 1971. Their team offers Architectural Design and Interior Design.Read More
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5133Undisclosed50 - 249 employeesBrookline, MABased in Brookline, Massachusetts, studioMLA Architects is a midsize Architectural Design company. The team offers Architectural Design.Read More
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5134Undisclosed50 - 249 employeesGainesville, VAProSource Consulting, LLC is an Architectural Design company launched in 2003. Their team offers Architectural Design and Commercial Property Management.Read More
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5135Undisclosed50 - 249 employeesAnchorage, AKRIM Architects is a branding company established in 1986. The team focuses on Branding and Architectural Design.Read More
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5136UndisclosedFreelancer employeesWeston, MAJan Luchetti Interiors is an Interior Design company. They are in Weston, Massachusetts and have small team. Their team specializes in Interior Design.Read More
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5137UndisclosedFreelancer employeesMelrose, MAJustine Sterling Design, a small Interior Design company, is located in Melrose, Massachusetts. The team provides Interior Design.Read More
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5138UndisclosedFreelancer employeesSan Francisco, CAEche Martinez, a small Interior Design company, is in San Francisco, California. The team offers Interior Design.Read More
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5139Undisclosed50 - 249 employeesLondon, EnglandArchitectural Design company WilkinsonEyre was founded in 1983. In London, England, the team focuses on Architectural Design.Read More
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5140Undisclosed50 - 249 employeesLondon, EnglandAustin-Smith:Lord is an Architectural Design and Interior Design company. Their team is headquartered in London, England and specializes in Architectural Design and Interior Design.Read More
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5141Undisclosed50 - 249 employeesLondon, EnglandMidsize Architectural Design company Nordic —, is located in London, England. Their services include Architectural Design.Read More
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5142Undisclosed50 - 249 employeesCardiff, WalesEstablished in 1966, Powell Dobson Architects Ltd. Is a midsize Architectural Design company located in Cardiff, Wales. Their team focuses on Architectural Design and Interior Design.Read More
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5143Undisclosed50 - 249 employeesFond du Lac, WIExcel Engineering, Inc. Is an Architectural Design company. Their team is in Fond du Lac, Wisconsin and focuses on Architectural Design.Read More
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5144Undisclosed50 - 249 employeesPhoenix, AZHeadquartered in Phoenix, Arizona, Salazar Associates Architects Ltd is an Architectural Design company. Founded in 1976, the team focuses on Architectural Design and Interior Design.Read More
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5145Undisclosed50 - 249 employeesColumbus, OHInterior Design company M+A Architects provides Interior Design and Architectural Design. They are based in Columbus, Ohio and Cincinnati, Ohio.Read More
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5146UndisclosedFreelancer employeesDundas Valley, AustraliaBoss Design is a Dundas Valley, Australia-based Architectural Design and Interior Design company. The team focuses on Architectural Design and Interior Design.Read More
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5147Undisclosed50 - 249 employeesBrisbane City, AustraliaConrad Gargett is an Architectural Design and Interior Design company founded in 1900. The team offers Architectural Design and Interior Design.Read More
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5148Undisclosed50 - 249 employeesCebu City, PhilippinesFounded in 2007, Archiglobal, Inc. Is an Architectural Design and Interior Design company. The team provides Architectural Design and Interior Design.Read More
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5149Undisclosed50 - 249 employeesKnoxville, TNMBI Companies, Inc. , an Architectural Design and Interior Design company, is based in Knoxville, Tennessee and Chattanooga, Tennessee. They focus on Architectural Design and Interior Design.Read More
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5150Undisclosed50 - 249 employeesPittsburgh, PALGA Partners is an Architectural Design and Interior Design company. Their team is in Pittsburgh, Pennsylvania and provides Architectural Design and Interior Design.Read More
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5151Undisclosed50 - 249 employeesCincinnati, OHSHP is a midsize Architectural Design and Interior Design company established in 1901. Their services include Architectural Design and Interior Design.Read More
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5152Undisclosed50 - 249 employeesAlbuquerque, NMThe Hilltop Landscape Architects and Contractors is an Architectural Design company established in 1970. Their services include Architectural Design.Read More
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5153Undisclosed50 - 249 employeesHarrisburg, PAFounded in 1992, Mimar Architects & Engineers, Inc. Is an Architectural Design and Interior Design company. The team provides Architectural Design and Interior Design.Read More
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5154Undisclosed50 - 249 employeesLacey, WASCJ Alliance is a midsize Architectural Design company. They focus on Architectural Design and Commercial Development and were established in 2006.Read More
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5155Undisclosed2 - 9 employeesExeter, NHBased in Exeter, New Hampshire, Hampshire Development Corporation is a small Commercial Development company. The team offers Commercial Development and Architectural Design.Read More
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5156Undisclosed2 - 9 employeesLos Angeles, CAPACIFIC Civil Solutions is an Architectural Design company. Their small team is in Los Angeles, California. Their team provides Architectural Design and Commercial Development.Read More
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5157Undisclosed2 - 9 employeesTysons, VAInterSpec Design is an Interior Design company. They are headquartered in Tysons, Virginia and have small team. Their services include Interior Design and Lighting Design.Read More
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5158Undisclosed2 - 9 employeesSeattle, WAJackson Design Build LLC is an Interior Design company based in Seattle, Washington. They offer Interior Design and Commercial Development.Read More
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5159Undisclosed2 - 9 employeesPortland, ORIn Portland, Oregon, SOLARC Architecture, Inc. Is a web design agency. Their services include Web Design and Architectural Design.Read More
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5160Undisclosed2 - 9 employeesModerno Realty is a small Architectural Design and Commercial Brokerage Services company based in Downey, California. Their services include Architectural Design and Commercial Brokerage Services.Read More
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