Company lists · Data refreshed November 2026

Top 12 Interior design agencies based in Boulder, United States

Name: Interior design agencies based in Boulder, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 33 companies tracked

RevenueBase identified 33 company matches for interior design agencies associated with Boulder, United States as of November 2026 and tracks 216 professional contacts across them, including 77 with verified work emails. Across the United States, New York is the largest hub for this category (1,068 companies); Boulder has 33.

This list covers company matches for interior design agencies associated with Boulder, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

33Companies

216Contacts tracked

77Verified emails

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The 12 largest interior design agencies based in Boulder, United States

Ranked by team size

Top 12 of 33 company matches for interior design agencies based in Boulder, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Z Design Group LLC	Exact match	Boulder, CO, United StatesHQ recorded Nov 6, 2026	11-50	60 contacts →
	Exact match “Z Design Group provides comprehensive services encompassing architecture, planning and interior design.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	BC Interiors	Exact match	Boulder, CO, United StatesHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “Since 1979, BC Interiors has been a leader and trusted partner to companies and education organizations across Colorado in designing innovative spaces that transform the way we…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Sopher Sparn Architects	Exact match	Boulder, CO, United StatesHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “We are a Colorado-based architecture firm known for our innovative planning and design solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Surround Architecture, INC	Exact match	Boulder, CO, United StatesHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Surround Architecture, an award-winning design firm located in Boulder, Colorado, provides a balanced approach to our clients fusing cutting edge architectural design with…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Shalls Design Studio	Exact match	Boulder, CO, United StatesHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “Shalls Design Studio is an Interior Design Studio based out of 1529 Easy Rider Lane, Suite 101, Boulder, Colorado, United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	TRH Interior Design The Ranch House Interior Design	Exact match	Boulder, CO, United StatesHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “TRH INTERIOR DESIGN A boutique design firm that develops unique design solutions inspired by luxury living.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	HMH Architecture Interiors	Exact match	Boulder, United StatesHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “HMH Architecture + Interiors designs houses with beauty and functionality.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Bldg.Collective Architecture Design	Exact match	Boulder, CO, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “ABOUT bldg.collective was founded in 2009 with the purpose of approaching the practice of architecture in a unique way.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Kata By Design	Exact match	Boulder, CO, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “KATA by Design is a boutique residential design practice in Boulder, Colorado.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Istoria Interior Design	Exact match	Boulder, CO, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Halax Interior Design Studio	Exact match	Boulder, CO, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Halax Interiors designs meaningful modern residential and commercial environments in Colorado, elevating health and wellbeing without sacrificing function or beauty.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Slope Architecture	Exact match	Boulder, CO, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Our design focus is to create beautiful and functional spaces that are enjoyable to inhabit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “interior design agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 12 of 33 interior design agencies based in Boulder, United States

See the full list, filter by size, metro and specialty, and access 77 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interior design agencies based in Boulder, United States at a glance

As of Nov 6, 2026

35.6%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

Email recency for this list is measured across the whole United States list rather than for Boulder, so it is reported there. Company counts and contact totals on this page are exact for Boulder, over 33 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Boulder, United States whose business descriptions match “interior design agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 77 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Interior design agencies by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “interior design agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interior design agencies are there based in Boulder, United States?

RevenueBase identified 33 company matches for interior design agencies associated with Boulder, United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Z Design Group LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most interior design agencies?

New York leads the United States with 1,068 company records, followed by Los Angeles (474) and Chicago (344). Boulder has 33.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 77 professional contacts with verified work emails tracked across these 33 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.