Company lists · Data refreshed September 2026

Top 23 Environmental design firms based in Cleveland, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 35 companies tracked

RevenueBase identified 35 company matches for environmental design firms associated with Cleveland, United States as of September 2026 and tracks 894 professional contacts across them, including 564 with verified work emails. Across the United States, New York is the largest hub for this category (553 companies); Cleveland has 35.

This list covers company matches for environmental design firms associated with Cleveland, 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 September 19, 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 Sep 19, 2026 How this list was built

35Companies

894Contacts tracked

564Verified emails

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The 23 largest environmental design firms based in Cleveland, United States

Ranked by team size

Top 23 of 35 company matches for environmental design firms based in Cleveland, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Onyx Creative	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	51-200	158 contacts →
	Exact match “Onyx Creative is a nationally recognized architecture, engineering, and interior design firm.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Stantec	Exact match	Cleveland, United StatesHQ recorded Sep 19, 2026	10001+	154 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	K2m Design	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	51-200	118 contacts →
	Exact match “Empowered individual leadership and creativity embody the strengths of our design teams.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	HSB Architects Engineers Cleveland, OH	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	11-50	63 contacts →
	Exact match “Headquartered in Cleveland, Ohio, HSB provides a complete range of innovative, cost-effective and responsive architectural, interior design and engineering services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Perspectus Architecture	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	11-50	53 contacts →
	Exact match “Perspectus is an award-winning architectural design firm delivering creative solutions in master planning, design and project management for healthcare, campus + culture, senior…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Bostwick Design Partnership	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	11-50	49 contacts →
	Exact match “Founded in 1962, Bostwick Design Partnership is a Cleveland based, full service architectural firm providing architectural design, planning, programming, interior design…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Bialosky	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	11-50	39 contacts →
	Exact match “Bialosky is a multidisciplinary design firm comprised of architects, engineers, interior designers, graphic designers, planners, and strategists.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Cblh Design INC	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	11-50	29 contacts →
	Exact match “CBLH Design, Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	LDA Architects, INC	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	11-50	23 contacts →
	Exact match “award-winning architectural design firm architecture \| interior design historic preservation \| urban design” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	DS Architecture	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	11-50	22 contacts →
	Exact match “FIRM PROFILE In 1983, David Sommers founded our firm on the simple value of “people come first.” In 2010, inspired by the notion of a firm rooted in culture, Jeffrey Meyers became…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	City Architecture	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “City Architecture is a 35+ year Cleveland firm providing integrated services in architecture, planning, and urban design that is focused on creating places that are vibrant…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	DVA Architecture	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	11-50	17 contacts →
	Exact match “DVA Architecture is a dynamic Architecture and Interior design firm based in Cleveland, OH.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Onyx Creative RSA Architects, LLC	Exact match	Cleveland, United StatesHQ recorded Sep 19, 2026	51-200	17 contacts →
	Exact match “About Onyx Creative Onyx Creative is an award-winning professional services firm specializing in retail and commercial environments.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Hiti, Difrancesco And Siebold, INC	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match “Hiti, DiFrancesco and Siebold, Inc.(HD+S) provides innovative, award-winning architectural services from its offices in Cleveland, Ohio.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Eley Barkley PA	Exact match	Cleveland, MS, United StatesHQ recorded Sep 19, 2026	1-10	14 contacts →
	Exact match “We offer a wide range of engineering and architectural design services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Detail	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	1-10	12 contacts →
	Exact match “Detail helps organizations make confident decisions about the spaces where people work, heal, learn, and connect.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Behnke Landscape Architecture	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	1-10	9 contacts →
	Exact match “BEHNKE Landscape Architecture is the Cleveland-based leader in planning and designing award-winning outdoor places.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Cumberland Development, LLC	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “We add value through creative design solutions, taking advantage of sustainable design and green technologies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Vocon Design, INC	Exact match	Cleveland, United StatesHQ recorded Sep 19, 2026	51-200	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Studio Techne Architects	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “We are makers + problem solvers dedicated to designing environments unique to each client // Our firm was founded out of a necessity for executing thorough construction drawings…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Greensource	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	11-50	4 contacts →
	Exact match “Located in Cleveland, Ohio, GREENSOURCE is Northern Ohio’s premier landscape design & build firm.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Metropolitan Architecture Studio	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “METROPOLITAN ARCHITECTURE STUDIO LLC is an architecture & planning company based out of 2310 SUPERIOR AVE STE 240, CLEVELAND, Ohio, United States.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Amonett Design Studio	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “Interior Design services for work, home, play and health.” Recorded in the RevenueBase company graph · Sep 19, 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 “environmental design firms”. 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 23 of 35 environmental design firms based in Cleveland, United States

See the full list, filter by size, metro and specialty, and access 564 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental design firms based in Cleveland, United States at a glance

As of Sep 19, 2026

63.1%Verified-email coverage

25.5Average contacts per company

11-50Median size (employees)

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

10001+

Email recency for this list is measured across the whole United States list rather than for Cleveland, so it is reported there. Company counts and contact totals on this page are exact for Cleveland, over 35 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 Cleveland, United States whose business descriptions match “environmental design firms” 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 564 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 September 19, 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.

Environmental design firms 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 “environmental design firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental design firms are there based in Cleveland, United States?

RevenueBase identified 35 company matches for environmental design firms associated with Cleveland, United States as of September 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?

Onyx Creative 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 environmental design firms?

New York leads the United States with 553 company records, followed by Los Angeles (272) and Chicago (205). Cleveland has 35.

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 564 professional contacts with verified work emails tracked across these 35 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 September 19, 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.