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The Best Interior Architects in Indianapolis, Indiana

8 Min Read

Last updated on July 4th, 2024 at 02:54 pm

Indianapolis, Indiana, where Midwestern charm meets urban sophistication, offers a dynamic blend of cultural attractions, thriving neighborhoods, and a growing arts scene. Known for its historic architecture and modern developments, Indianapolis is a canvas of possibilities for those seeking to transform interiors into captivating spaces.

For individuals with a passion for innovative design and a desire to elevate their surroundings, the list below highlights the preeminent interior architects in Indianapolis. These professionals can seamlessly blend form and function, creating environments that resonate with individual style and purpose.

RATIO Architects

101 S Pennsylvania St, Indianapolis, IN 46204

Founded in 1982, RATIO Architects has collaborated with a diverse set of clients to offer innovative design solutions globally. Initially focused on historic preservation, the company has earned international acclaim for projects demanding intricate consensus-building and contextual design in urban and campus settings.

The firm’s accolades include the 2023 Grand Project Award for engineering excellence from ACEC Indiana. RATIO Architects maintains affiliations with the American Institute of Architects and employs LEED-accredited professionals, with a portfolio featuring LEED-certified projects. Highlighted in publications such as ENR and The New York Times, RATIO Architects showcases its commitment to impactful architecture.

Principal Chris Meier, AIA, LEED AP, leads the Indianapolis studio. With a Bachelor of Architecture from the University of Notre Dame, Chris has worked in Denver, Chicago, and Indianapolis. His expertise spans a diverse array of projects, including mixed-use, healthcare, commercial, and education.


618 E Market St, Indianapolis, IN 46240

Established in 1995 in Indianapolis, Indiana, StudioAXIS is dedicated to elevating design. Expanding its horizons in 2021, it launched offices in Bangkok, Thailand, and Bangalore, India, extending its influence worldwide. With a global team of 30 professionals, the firm serves a variety of sectors, including civic, corporate, healthcare, housing, industrial, and retail clients. StudioAXIS’s philosophy revolves around the fundamental principle that everyone deserves access to quality design. This ethos drives the team as it offers consultative architecture and approaches each project with an open perspective. 

Awards like the 2021 Monumental Awards Achievement Award acknowledge the firm’s commitment to excellence. StudioAXIS is affiliated with the American Institute of Architects and employs LEED-accredited professionals. The company’s work has been featured in IndyStar and Architect Magazine.

StudioAXIS’s accomplished partners bring a broad set of expertise to the table. Drew White, FAIA, LEED AP, draws inspiration from his extensive travels and community interactions. Kevin Cooper, Assoc. AIA, empowers the team with critical insights. Chris Hagan, AIA, LEED AP, marries technical prowess with artistic vision, spanning various architectural genres. Kathleen Lemaster, interior designer, prioritizes empathy, research, and human-centric design.

M.D. Architects

5625 N Post Rd, Indianapolis, IN 46216

M.D. Architects, based in northeast Indianapolis, has been dedicated to providing comprehensive design and planning services for a diverse portfolio of projects since 2000. Specializing in veterinary hospitals, animal care facilities, and commercial projects, the company has established a reputation for excellence in architectural solutions.

The firm’s notable achievements include being recognized as one of the 2023 Indianapolis Business Journal’s Top 25 Fastest-Growing Companies in Indianapolis. It is also an active member of the American Institute of Architects, contributing to advancing architectural practices.

Rick Renschen, AIA, NCARB, leads the company as owner and president. A graduate of Ball State University with a Bachelor of Architecture and Environmental Design degree, Rick founded M.D. Architects with a focus on human health care facilities. Over time, the firm has organically expanded into animal-centric and commercial designs, showcasing Rick’s expertise and versatility across a diverse set of projects nationwide.


200 S Meridian St Suite 301, Indianapolis, IN 46225

ONE 10 STUDIO, a design-oriented architecture firm, is reshaping the Midwest by revitalizing neighborhoods and enriching architecture through inspiring, thoughtful design. As a proven, award-winning, design-focused studio, it prioritizes relationships and the people that architecture serves. The design team operates with agility, responding promptly to challenges and valuing projects that stretch the team’s creativity.

The firm builds a custom collaborative team for each project, ensuring success for both the project and the client. The firm is affiliated with the American Institute of Architects and was recognized with the 2022 American Institute of Architects’ Excellence in Architecture Award. ONE 10 STUDIO has been featured in Builder Magazine and Architect Magazine.

Principal and founder Clete Kunce, AIA, leads ONE 10 STUDIO. Originating from Iowa, he refined his skills in Chicago before settling in Indianapolis. Clete’s commitment extends to mentorship of emerging professionals and active involvement in projects. His dedication is echoed in the collaborative design and building process. He contributes to the Friends of Old Town Organization, upholding development standards, and has volunteered with the Indy 500 Festival Parade Operations Committee since 2001.


101 S Harding Street – Ste C, Indianapolis, IN 46222

HAUS is a unique design studio formed by Indianapolis architects devoted to crafting custom architecture and interior design solutions. The firm thoughtfully engages with forward-looking single-family residential and commercial clients who appreciate the nuances of exceptional design.

In recognition of its excellence, HAUS had received several AIA Indiana Design Awards. The company is also affiliated with the American Institute of Architects, a testament to its professional commitment. HAUS has garnered attention in design circles and has been featured in, Arch Daily, Atomic Ranch, Indianapolis Monthly, and more.

Principal Architect Christopher Short, AIA, LEED AP, NCARB is backed by a Bachelor of Architecture degree from Ball State University and a remarkable 31 years of professional practice with over 20 years as an independent architect. HAUS combines vision and experience, crafting spaces that harmonize functionality and artistry.

Demerly Architects

6500 Westfield Blvd, Indianapolis, IN 46220

Demerly Architects, established by Mark Demerly in 1999, focuses on custom residential design. The company believes in a collaborative approach, crafting designs that align with its clients’ unique requirements. The firm’s expertise spans new construction, remodels, additions, and home renovations. The firm’s foremost aim is to shape spaces that reflect its clients’ individuality, walking alongside them at every phase of the journey.

Demerly Architects is a recipient of the 2014 AIA Indiana Annual Design Award, highlighting the firm’s commitment to excellence. Demerly Architects engages with the architectural community as an active member of the American Institute of Architects. The firm’s work has been recognized in Architect Magazine and the Indianapolis Star.

President and owner Mark Demerly, AIA, NCARB, LEED-AP, heads the team. His leadership extends to his role as Regional Urban Design Committee Co-Chair at AIA Indianapolis and his connection with Ball State University.

Mawr + Design

200 S Rangeline Rd, Carmel, IN 46032

With a combined experience of over 40 years in the fields of architecture and interior design, Mawr + Design operates as a cohesive team, contributing its collective expertise to realize a shared vision and an unwavering pursuit of excellence.

Mawr + Design’s comprehensive services encompass both architectural and interior design, showcasing a holistic approach that encapsulates the essence of thoughtful design. As members of the American Institute of Architects, the firm stands on the pillars of professionalism and industry best practices.

Mawr + Design has earned widespread recognition through its features in publications such as Homes & Gardens, Main Line Today, Indianapolis Monthly, Inside Indiana Business, and Kokomo Tribune. President John Beam has provided leadership since 1990, applying a strong foundation in engineering gained at Purdue University. Under John’s direction, Mawr + Design’s narrative is one of experience, dedication, and a commitment to crafting spaces that embody exceptional design and cater to clients’ functional and aesthetic aspirations.