Company lists · Data refreshed September 2026

Top 25 Professional services firms based in Knoxville, United States

Name: Professional services 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 5, 2026 46 companies tracked

RevenueBase identified 46 professional services firms headquartered in Knoxville, United States as of September 2026 and tracks 768 professional contacts across them, including 403 with verified work emails. New York is the largest hub.

This list covers professional services firms headquartered in Knoxville, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

46Companies

768Contacts tracked

403Verified emails

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The 25 largest professional services firms based in Knoxville, United States

Ranked by team size

Top 25 of 46 professional services firms based in Knoxville, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names professional services firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	PYAStrong evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	201-500	275
	“PYA is a nationally recognized professional services firm delivering deep expertise in healthcare consulting, business advisory accounting, tax, and audit & assurance.” Source: company website · checked Sep 5, 2026
2	Rodefer Moss & Co, PllcIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	51-200	111
	“Rodefer Moss & Co, PLLC is a regional accounting firm with offices in Tennessee and Virginia."Listening better, trying harder, caring more" is the hallmark of our business.” Source: company website · checked Sep 5, 2026
3	Pugh CpasIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	51-200	109
	“We got our start in 1969.” Source: company website · checked Sep 5, 2026
4	The Accounting LABIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	51-200	48
	“At The Accounting Lab, we are dedicated to helping individuals and businesses optimize their financial success through effective tax minimization strategies.” Source: company website · checked Sep 5, 2026
5	Lawhorn CPA Group, LLCIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	11-50	23
	“Lawhorn CPA Group, LLC is a niche accounting, consulting and tax practice serving the small business community nationwide.” Source: company website · checked Sep 5, 2026
6	Elliott Advisory GroupIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	11-50	16
	“A forward thinking CPA firm that provides proactive advise for all of your finance, tax and accounting needs.” Source: company website · checked Sep 5, 2026
7	Integrity Taxes & Accounting Services, PllcStrong evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	11-50	15
	“Integrity Taxes & Accounting Services, PLLC is a professional accounting firm working hand in hand with small & medium sized businesses.” Source: company website · checked Sep 5, 2026
8	Pinkstaff, Simpson & Headrick, P.CIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	11-50	12
	Source: company website · checked Sep 5, 2026
9	Winchester Consulting LLCIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	11-50	11
	“Winchester Consulting LLC offers a wide range of customizable accounting solutions.” Source: company website · checked Sep 5, 2026
10	Culpepper Cpa, PllcIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	1-10	10
	“At Culpepper CPA, we believe that taxes and accounting services can be more than just a necessary evil.” Source: company website · checked Sep 5, 2026
11	Tarwater & Company, PCIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	11-50	10
	“Headquartered in Knoxville, TN, Tarwater & Company, PC is a comprehensive accounting firm offering a variety of services.” Source: company website · checked Sep 5, 2026
12	Acct Solutions, LLCStrong evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	1-10	8
	“We are bookkeeping and tax professionals including Enrolled Agents (EA), experienced bookkeepers and business consultants.” Source: company website · checked Sep 5, 2026
13	Addicks CPA Firm LLPIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	1-10	7
	“The accountants of the Addicks CPA Firm enjoy delivering personalized accounting, tax, and advisory services with integrity for the sustainable growth and peace of mind of our…” Source: company website · checked Sep 5, 2026
14	Mcmurry & Company, P.CIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	11-50	6
	Source: company website · checked Sep 5, 2026
15	Richardson CPAIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	1-10	6
	“Richardson CPA has been providing clients personalized tax and accounting services throughout Knoxville and the US since 2019.” Source: company website · checked Sep 5, 2026
16	Bible Harris Smith, P.CIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	11-50	5
	“Since 1949, BHS has provided outstanding service to our clients in the many areas of accounting that help run small and large businesses.” Source: company website · checked Sep 5, 2026
17	Holifield & Janich, PllcIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	1-10	5
	“Holifield Janich Rachal Ferrera, PLLC was founded in 2004 in Knoxville, Tennessee.” Source: company website · checked Sep 5, 2026
18	Larson SMB Consulting, PllcIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	1-10	4
	“Larson SMB Consulting is the small business owner’s resource and partner - bridging the gap that is created when the business grows and needs to make changes in the accounting and…” Source: company website · checked Sep 5, 2026
19	Woodall Group Cpas & AdvisorsIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	1-10	4
	“Driving Sustainable Success!” Source: company website · checked Sep 5, 2026
20	Kroeger-Miller, Cpa, LLCIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	1-10	4
	“Provide a full line of accounting and tax services to individual and business clients.” Source: company website · checked Sep 5, 2026
21	Lalka TAX Services, LLCIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	1-10	3
	“If you are looking for a blend of personal service and expertise, you have come to the right place!” Source: company website · checked Sep 5, 2026
22	HG & A Associates, P.CIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	11-50	2
	Source: company website · checked Sep 5, 2026
23	Carrier CPA Firm, PllcIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	11-50	2
	“Take a look at our Welcome page.” Source: company website · checked Sep 5, 2026
24	Bello's Business SolutionsIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	1-10	2
	“Bello's Business Solutions is a one-stop-shop that focuses on helping clients manage all their business needs in one location.” Source: company website · checked Sep 5, 2026
25	Rising Sons Financial ConsultingIndirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	1-10	2
	“We are an accounting and business advisory consulting firm dedicated to helping you and your small business.” Source: company website · checked Sep 5, 2026

Showing 25 of 46 professional services firms based in Knoxville, United States

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Professional services firms based in Knoxville, United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 593 HQs

Contacts with mobile numbers

Sep 5, 2026Data 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 this city, so it is reported there. Company counts and contact totals on this page are exact for Knoxville, over 46 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 professional services firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Knoxville, United States whose own description of what they do matches “professional services firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among professional services firms, and records with no verified work email. Companies headquartered outside Knoxville 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 an evidence 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, 403 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 5, 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.

Professional services firms by metro in the United States

Frequently asked

How many professional services firms are there based in Knoxville, United States?

RevenueBase identified 46 professional services firms headquartered in Knoxville, 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?

PYA, headquartered in Knoxville, tops this list with the largest team on record.

Which city has the most professional services firms?

New York leads with 593 headquartered companies, followed by Houston (420) and Atlanta (304).

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 403 verified decision-maker contacts tracked across these 46 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 5, 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.