Company lists · Data refreshed September 2026

Top 18 Environmental design firms based in Knoxville, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 26 companies tracked

RevenueBase identified 26 company matches for environmental design firms associated with Knoxville, United States as of September 2026 and tracks 308 professional contacts across them, including 197 with verified work emails. Across the United States, New York is the largest hub for this category (553 companies); Knoxville has 26.

This list covers company matches for environmental design firms associated with Knoxville, 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

26Companies

308Contacts tracked

197Verified emails

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The 18 largest environmental design firms based in Knoxville, United States

Ranked by team size

Top 18 of 26 company matches for environmental design firms based in Knoxville, 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	MBI Companies INC	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	51-200	92 contacts →
	Exact match “Since its founding in 1990, MBI Companies, Inc.(MBI) has been committed to being the top architectural, engineering, and interior design firm in the markets we serve.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Mccarty Holsaple Mccarty	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	11-50	54 contacts →
	Exact match “McCarty Holsaple McCarty (MHM) is one of East Tennessee’s largest and most experienced full-service architectural, interior design, and planning firms.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Design Innovation Architects	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	11-50	39 contacts →
	Exact match “Design Innovation Architects (DIA) creates innovative spaces that are artful, intelligent, sustainable, and value-conscious.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Johnson Architecture, INC	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	11-50	23 contacts →
	Exact match “Founded in 1994, Johnson Architecture is a full-service design firm offering planning, architectural and interior design services for a variety of facility types.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Sanders Pace Architecture	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “Formed in 2002, Sanders Pace Architecture combines the design talents of John Sanders and Brandon Pace to provide full-service architecture, planning, and design services to…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Dklevy	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	1-10	11 contacts →
	Exact match “Designing an Experience \| A Knoxville architecture firm specializing in architecture, interior design, planning and research.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	SWH Landscape Architecture	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “Stephen W.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Acadia Landscape CO	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “Acadia Landscape offers turnkey landscape construction and design services across the greater Knoxville, TN region.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Benefield Richters	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	1-10	9 contacts →
	Exact match “The Benefield Richters Company is an award winning design firm committed to designing environments that allow businesses and communities to thrive.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Lauderdale Design Group	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match “Lauderdale Design Group is a full-service interior design firm.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Ross Fowler	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “Ross/Fowler, P.C.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Destination Designs	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “Destination Designs is a boutique interior design firm that is different by design, with a keen focus on the customer in order to deliver the unique characteristics and ambiance…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Carex Design Group	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “At Carex Design Group, we create comfortable, sustainable and engaging outdoor spaces for homeowners and business owners alike.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Innovative Design, INC	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	11-50	3 contacts →
	Exact match “Innovative Design, Incorporated (IDI) located in Knoxville, Tennessee, is an engineering design consulting firm specializing in mechanical, structural, electrical, environmental…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Brewer Ingram Fuller Architects INC	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “We are a design-oriented architectural firm in Knoxville, Tennessee.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	TWO Oaks Architecture	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “Two Oaks Architecture is a Knoxville based design firm established in 2021.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	The Penland Studio	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “The Penland Studio is a landscape architecture firm in Eastern Tennessee that designs memorable, enduring spaces which inspire people to interact with their surroundings.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Remnant Architecture	Exact match	Knoxville, TN, United StatesHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “When you buy a property, you can’t always find an off the shelf set of drawings to make your home.” 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 18 of 26 environmental design firms based in Knoxville, United States

See the full list, filter by size, metro and specialty, and access 197 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 19, 2026

64.0%Verified-email coverage

11.8Average contacts per company

1-10Median size (employees)

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Knoxville, so it is reported there. Company counts and contact totals on this page are exact for Knoxville, over 26 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 Knoxville, 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 197 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 Knoxville, United States?

RevenueBase identified 26 company matches for environmental design firms associated with Knoxville, 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?

MBI Companies INC 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). Knoxville has 26.

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 197 professional contacts with verified work emails tracked across these 26 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.