Best Interior Designers in Cambridge, MA (2026)
Choosing the right interior designer in Cambridge, MA can be overwhelming. With 13 interior designers operating across the Cambridge metro area, how do you separate the truly exceptional from the merely adequate? At The Interior Design Guide, we analyze publicly available data to rank every interior designer on a transparent, editorial basis -- no paid placements, no sponsored rankings.
This 2026 ranking evaluates interior designers in Cambridge, Massachusetts using our proprietary Guide Score algorithm, which weighs verified reviews, professional credentials, press recognition, web presence, years of experience, and profile completeness. We reviewed 13 active businesses in the Cambridge market and selected the top 13 for this list.
By the numbers: Guide Scores on this list range from 9 to 34 out of 100, 2 of 13 hold professional certifications, the average firm has 23 years of experience. Updated April 2026.
Each entry below includes the business's Guide Score, star rating, review count, and a data-driven explanation of why they earned their spot. Click through to any profile for the full breakdown including contact information, specialties, credentials, and related businesses in Cambridge.
The Top 13 Interior Designers in Cambridge, MA
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#1 Amacher and Associates, Architects 34/100
Selected for 30 years of experience (est. 1996); LEED certified; team of 3 professionals.
Find sustainable architectural designs, community agriculture & eco house architecture at Amacher-associates. Transform your living space with innovative design solutions. Visit Amacher & Associates…
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#2 The Little Details 30/100
Selected for 15 years of experience (est. 2011).
The Little Details, an interior designer in Cambridge, MA, focuses on quality and client satisfaction. Their services include professional services. Reach them at +16177144273 or email hello@thelittl…
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#3 Analogue Studio 29/100
Selected for NCIDQ, IIDA, LEED certified; team of 4 professionals.
Residents of Cambridge, MA looking for expert interior design services can rely on Analogue Studio. Their services include architectural designer. The team holds professional credentials including nc…
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#4 Pinney Designs 21/100
Selected for team of 2 professionals.
Pinney Designs serves Cambridge and surrounding MA communities with professional interior design services tailored to each client's needs. Located at 290 Concord Avenue. Reach them at (617) 500-0147.…
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#5 StudiAO 20/100
Ranked 5th among interior designers in this market based on overall Guide Score.
StudiAO offers interior design services throughout Cambridge, MA and the surrounding region. Reach them at +13019912829 or email alli@studiao.com. Visit their website to learn more about their work.…
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#6 Heidi Pribell Interiors 20/100
Ranked 6th among interior designers in this market based on overall Guide Score.
Heidi Pribell Interiors provides interior design services across Cambridge, MA. Reach them at (617) 290-8077 or email heidi-pribell-logo-mobile@2x.png. Visit their website to learn more about their w…
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#7 Siena Scarff Design 20/100
Selected for team of 10 professionals.
With a specialty in fashion, graphic designer, Siena Scarff Design is an interior designer proudly serving Cambridge, MA.
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#8 SMMA 19/100
Selected for team of 2 professionals.
SMMA is an interior designer firm serving Cambridge and surrounding areas in MA. Their services include architectural designer. Reach them at +16175475400 or email marketing@smma.com. Visit their web…
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#9 MOMENTUM ARCHITECTURE 18/100
Selected for team of 24 professionals.
MOMENTUM ARCHITECTURE is an Cambridge-based interior designer offering full-service interior design solutions to clients across MA. Led by Us Momentum, yes. We provide affordable architectural soluti…
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#10 MKS Design 15/100
Ranked 10th among interior designers in this market based on overall Guide Score.
MKS Design serves Cambridge and surrounding MA communities with professional interior design services. Their services include fashion. Reach them at +16178760103 or email info@mksdesign.com. Visit th…
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#11 Douglas Okun & Associates 15/100
Ranked 11th among interior designers in this market based on overall Guide Score.
Douglas Okun & Associates has built a reputation for quality interior design work in the Cambridge, MA area. Their motto: "Local index" Services include architectural designer, professional services.…
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#12 Millicent Cutler Design studio 9/100
Ranked 12th among interior designers in this market based on overall Guide Score.
Millicent Cutler Design studio is an Cambridge-based interior designer offering full-service interior design solutions to clients across MA. Services include professional services, home improvement s…
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#13 Harrod Design Research 9/100
Ranked 13th among interior designers in this market based on overall Guide Score.
Looking for an trusted interior designer in Cambridge? Harrod Design Research brings deep expertise to every project. Reach them at (617) 851-2007 or email nancy@harrodd-r.com. Visit their website to…
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How We Ranked These Interior Designers
Our Guide Score (0–100) combines verified Google reviews and ratings (30%), professional credentials (10%), press and media recognition (5%), web and portfolio presence (15%), years of experience (15%), profile completeness (10%), and industry awards (up to 5 bonus points). No business can pay for a higher ranking.
Data sources include Google Business Profile, professional registries, portfolio sites, press databases, and direct business submissions. Every piece of data is publicly verifiable.
Frequently Asked Questions
How did we rank the best interior designers in Cambridge?
The Interior Design Guide ranks interior designers using our Guide Score (0-100), a composite metric computed from publicly available data. The score weighs Google reviews and ratings (30%), professional credentials and certifications (10%), press and media recognition (5%), web and portfolio presence (15%), years of experience (15%), profile completeness (10%), and awards (up to 5 bonus points). There is no paid placement -- every ranking is purely editorial.
Who is the #1 interior designer in Cambridge, MA?
As of 2026, Amacher and Associates, Architects holds the #1 ranking in Cambridge with a Guide Score of 34/100. Rankings are recalculated with every data update and reflect the latest available information.
How often is this list updated?
Core data (ratings, reviews, contact information) is re-verified on a rolling monthly cadence. Credentials and awards are audited quarterly. Guide Scores recalculate automatically with every data update, so rankings may shift as new reviews are posted or credentials are verified.
How many interior designers are there in Cambridge?
Our database currently tracks 13 active interior designers in the Cambridge, MA metro area. This list highlights the top 13 based on Guide Score. Browse our full Cambridge directory to see every listed business.
Can a interior designer pay to be ranked higher?
No. The Interior Design Guide does not accept payment for rankings. Guide Scores are computed algorithmically from verified public data. Businesses can claim and update their profile with accurate information, but the ranking algorithm treats all profiles equally. Our editorial independence is core to our methodology.
What should I look for when hiring a interior designer in Cambridge?
We recommend evaluating: (1) professional certifications and credentials, (2) verified customer reviews and ratings, (3) years of experience in the Cambridge market, (4) portfolio quality and range of work, (5) budget alignment with your project scope, and (6) responsiveness and communication style. Our Guide Score weighs these factors so you can compare at a glance.