Company lists · Data refreshed September 2026

Top 25 Sustainable design firms based in Denver, United States

Name: Sustainable design firms based in Denver, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 66 companies tracked

RevenueBase identified 66 sustainable design firms headquartered in Denver, United States as of September 2026 and tracks 1,017 professional contacts across them, including 604 with verified work emails. New York is the largest hub.

This list covers sustainable design firms headquartered in Denver, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

66Companies

1,017Contacts tracked

604Verified emails

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The 25 largest sustainable design firms based in Denver, United States

Ranked by team size

Top 25 of 66 sustainable design firms based in Denver, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to sustainable design firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Norris Design	Partial evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	51-200	190 contacts →
	Partial evidence “Established in 1985, Norris Design’s strategic partnership in planning, landscape architecture and branding encompasses local, regional, national and international projects.” Source: RevenueBase Database · checked Sep 22, 2026
2	Davis Partnership Architects	Partial evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	51-200	183 contacts →
	Partial evidence “Davis Partnership Architects provides innovative design solutions, earning the trust and respect of our clients and peers alike.” Source: RevenueBase Database · checked Sep 22, 2026
3	Fentress Architects	Strong evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	51-200	104 contacts →
	Strong evidence “Fentress Architects is a global design firm that passionately pursues the creation of sustainable and iconic architecture.” Source: RevenueBase Database · checked Sep 22, 2026
4	Group14 Engineering, PBC	Indirect evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	11-50	75 contacts →
	Indirect evidence “Group14 Engineering is a Denver-based consulting firm committed to inspiring better buildings where people thrive.” Source: RevenueBase Database · checked Sep 22, 2026
5	Rowland Broughton Architecture And Interior Design	Partial evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	11-50	51 contacts →
	Partial evidence “Rowland+Broughton Architecture and Interior Design is a Colorado-based architecture firm with studios in Aspen and Denver, R+B works across scales and geographies, following…” Source: RevenueBase Database · checked Sep 22, 2026
6	Spheros Environmental	Indirect evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	201-500	48 contacts →
	Indirect evidence “Environmental insight for complex real-world decisions Spheros Environmental helps clients make clear, defensible decisions in complex environments.” Source: RevenueBase Database · checked Sep 22, 2026
7	Uhuru Design	Partial evidence	Denver, PA, United StatesHQ checked Sep 22, 2026	11-50	38 contacts →
	Partial evidence “Uhuru Design is the New American furniture design firm specializing in bespoke residential and high-end commercial furniture.” Source: RevenueBase Database · checked Sep 22, 2026
8	Semple Brown Design, P.C	Partial evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	11-50	30 contacts →
	Partial evidence “Semple Brown Design has been offering comprehensive design solutions since 1982.” Source: RevenueBase Database · checked Sep 22, 2026
9	KGA Studio Architects, PC	Partial evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	11-50	18 contacts →
	Partial evidence “For 40 years, KGA Studio Architects has offered a collaborative and interactive design process for their clients, unlike any other architectural studio.” Source: RevenueBase Database · checked Sep 22, 2026
10	Tres Birds	Indirect evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “Tres Birds is a full-service architecture and general contracting firm based in Denver, Colorado.” Source: RevenueBase Database · checked Sep 22, 2026
11	A3 Interior Design	Partial evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	1-10	16 contacts →
	Partial evidence “Transforming interiors into home for more than 50 years, we are the premier interior design firm of Colorado.” Source: RevenueBase Database · checked Sep 22, 2026
12	Solum Consulting Group	Partial evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	1-10	15 contacts →
	Partial evidence “The environment and sustainability are key considerations across the mining, energy and resources sectors.” Source: RevenueBase Database · checked Sep 22, 2026
13	Tenant Planning Services	Partial evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	11-50	13 contacts →
	Partial evidence “We are a full service Interior architecture and design firm.” Source: RevenueBase Database · checked Sep 22, 2026
14	Valerian LLC	Strong evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	1-10	13 contacts →
	Strong evidence “Valerian is a full-service WBE/SBE/DBE Landscape Architecture, planning, and irrigation design firm that has been recognized for utilization of sustainable principals and Best…” Source: RevenueBase Database · checked Sep 22, 2026
15	Styleworks	Partial evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	1-10	11 contacts →
	Partial evidence “Styleworks is an award-winning boutique interior design firm specializing in hospitality, multi-family, higher education, and residential projects.” Source: RevenueBase Database · checked Sep 22, 2026
16	Fluency Architecture Design, Pllc	Partial evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	1-10	9 contacts →
	Partial evidence “FLUENCY architecture & design, PLLC is a small, Denver based firm that believes in collaboration and clear communication by offering a variety of design services including…” Source: RevenueBase Database · checked Sep 22, 2026
17	MV Consulting INC	Partial evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	1-10	9 contacts →
	Partial evidence “MV Consulting is an electrical engineering and lighting design firm formed on the principal of creating mutually beneficial relationships by providing valued and creative…” Source: RevenueBase Database · checked Sep 22, 2026
18	Vega Architecture	Partial evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	1-10	8 contacts →
	Partial evidence “VEGA was founded in 2009 with the intent of marrying strong, creative and client-focused design with an equally robust process, technical acumen and documentation.” Source: RevenueBase Database · checked Sep 22, 2026
19	Arcwest Architects, INC	Indirect evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	1-10	8 contacts →
	Indirect evidence “ArcWest Architects is an architectural firm in Denver Colorado established in 2006 by veteran architects Todd Heirls and Kevin Anderson.” Source: RevenueBase Database · checked Sep 22, 2026
20	Shape Architecture Studio	Partial evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	1-10	7 contacts →
	Partial evidence “SHAPE Architecture Studio is deeply committed to creating unique, contemporary design solutions that respond to local building climate and culture.” Source: RevenueBase Database · checked Sep 22, 2026
21	Wong Strauch Architects, A PC	Indirect evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “Wong Strauch Architects is a full service Architecture firm based out of 820 Santa Fe Dr, Denver, Colorado, United States.” Source: RevenueBase Database · checked Sep 22, 2026
22	Ratio Architects HPA	Partial evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	11-50	5 contacts →
	Partial evidence “Humphries Poli Architects (HPA) is a professional corporation founded in 1994 with a commitment to leadership in architectural design excellence.” Source: RevenueBase Database · checked Sep 22, 2026
23	Carvell Architects, INC	Indirect evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “CCA was founded in Denver by Christopher Carvell, AIA in 1995.” Source: RevenueBase Database · checked Sep 22, 2026
24	Catalyst Architecture, Planning, And Development	Indirect evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	1-10	4 contacts →
	Indirect evidence “Founded in Denver, Colorado in 2022, Catalyst Architecture, Planning, & Development is recognized for its commitment to quality, integrity, and equity.” Source: RevenueBase Database · checked Sep 22, 2026
25	Canopy Edge	Partial evidence	Denver, CO, United StatesHQ checked Sep 22, 2026	11-50	4 contacts →
	Partial evidence “Canopy Edge is a global management consulting firm that provides clients with the strategic advice and tools needed to navigate and excel in the Net Zero corporate sustainability…” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: sustainable design firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names sustainable design firms.
Partial evidence: Its own public description names part of sustainable design firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainable design firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 66 sustainable design firms based in Denver, United States

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Sustainable design firms based in Denver, United States at a glance

As of Sep 22, 2026

59.4%Verified-email coverage

15.4Average contacts per company

1-10Median size (employees)

487.9%Largest-city concentration · New York

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Denver, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 66 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among sustainable design firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Denver, United States whose own description of what they do matches “sustainable design firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names sustainable design firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among sustainable design firms, and records with no verified work email. Companies headquartered outside Denver are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 604 across the full list. 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 September 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Sustainable design firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names sustainable design firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many sustainable design firms are there based in Denver, United States?

RevenueBase identified 66 sustainable design firms headquartered in Denver, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Norris Design, headquartered in Denver, tops this list with the largest team on record.

Which city has the most sustainable design firms?

New York leads with 322 headquartered companies, followed by Los Angeles (146) and Seattle (121).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 604 verified decision-maker contacts tracked across these 66 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 Smart Search, 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.