Company lists · Data refreshed September 2026

Top 24 Boutique law firms based in Charleston, United States

Name: Boutique law firms based in Charleston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 33 companies tracked

RevenueBase identified 33 boutique law firms headquartered in Charleston, United States as of September 2026 and tracks 1,231 professional contacts across them, including 721 with verified work emails. Across the United States, New York is the largest hub for this category (862 companies); Charleston has 33.

This list covers boutique law firms headquartered in Charleston, 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 28, 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 28, 2026 86% judged on-target in blind review

33Companies

1,231Contacts tracked

721Verified emails

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The 24 largest boutique law firms based in Charleston, United States

Ranked by team size

Top 24 of 33 boutique law firms based in Charleston, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to boutique law 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	Haynsworth Sinkler Boyd, P.A	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	201-500	264 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
2	Bowles Rice LLP	Indirect evidence	Charleston, WV, United StatesHQ checked Sep 28, 2026	201-500	216 contacts →
	Indirect evidence “Bowles Rice is a professional service organization, contributing to the success of our clients and the vitality of our communities through advocacy, counsel, leadership, and…” Source: RevenueBase Database · checked Sep 28, 2026
3	Spilman Thomas & Battle, Pllc	Partial evidence	Charleston, WV, United StatesHQ checked Sep 28, 2026	201-500	210 contacts →
	Partial evidence “Spilman Thomas & Battle, PLLC is a full-service law firm with a rich history dating back to its origins with "Lincoln's land lawyer." Today, we have more than 140 attorneys and…” Source: RevenueBase Database · checked Sep 28, 2026
4	Flaherty Sensabaugh Bonasso Pllc	Partial evidence	Charleston, WV, United StatesHQ checked Sep 28, 2026	51-200	105 contacts →
	Partial evidence “Flaherty serves local, national, and international clients in the areas of litigation and transactional law.” Source: RevenueBase Database · checked Sep 28, 2026
5	Clement Rivers, LLP	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	51-200	100 contacts →
	Indirect evidence “More than fifty years ago, Clement Rivers, LLP was built on a strong foundation of attorneys providing the highest quality legal services for our clients.” Source: RevenueBase Database · checked Sep 28, 2026
6	Barnwell Whaley Patterson & Helms LLC	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	11-50	52 contacts →
	Indirect evidence “Established in Charleston in 1938, Barnwell Whaley Patterson & Helms, LLC, represents and counsels businesses and professionals in both North and South Carolina, throughout the…” Source: RevenueBase Database · checked Sep 28, 2026
7	KAY Casto & Chaney Pllc	Partial evidence	Charleston, WV, United StatesHQ checked Sep 28, 2026	51-200	50 contacts →
	Partial evidence “For more than 80 years, Kay Casto & Chaney PLLC has been one of West Virginia’s leading law firms.” Source: RevenueBase Database · checked Sep 28, 2026
8	Pierce, Sloan, Kennedy & Early LLC	Strong evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	11-50	37 contacts →
	Strong evidence “Founded in the law office of Pierce, Sloan, Kennedy & Early LLC is a boutique litigation law firm representing clients ranging from injured individuals to insurance companies and…” Source: RevenueBase Database · checked Sep 28, 2026
9	Hood LAW Firm, LLC	Partial evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	11-50	31 contacts →
	Partial evidence “The Hood Law Firm, LLC is a medium-sized trial law firm representing clients in trial, appeals, arbitrations and complex civil litigation throughout South Carolina and the United…” Source: RevenueBase Database · checked Sep 28, 2026
10	Rosen Hagood	Partial evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	11-50	27 contacts →
	Partial evidence “Rosen Hagood is a Charleston-based law firm with a long record of pursuing and defending complex civil claims.” Source: RevenueBase Database · checked Sep 28, 2026
11	Thurmond Kirchner & Timbes, P.A	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “At Thurmond Kirchner & Timbes, P.A, we offer the responsiveness and flexibility of a smaller practice, together with the thorough level of client services and wide range of…” Source: RevenueBase Database · checked Sep 28, 2026
12	Thomas Combs & Spann	Indirect evidence	Charleston, WV, United StatesHQ checked Sep 28, 2026	51-200	21 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
13	Lewis Gianola Pllc	Indirect evidence	Charleston, WV, United StatesHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “Responsive.” Source: RevenueBase Database · checked Sep 28, 2026
14	Henderson & Henderson, LLC	Partial evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “At H&H Law, we believe great legal service starts with people.” Source: RevenueBase Database · checked Sep 28, 2026
15	Streetman, Jones & Powers, LLC	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Our firm is one of the leading firms in the area.” Source: RevenueBase Database · checked Sep 28, 2026
16	Robertson Hollingsworth Manos & Rahn	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “With the experience and resources to handle the most challenging legal issues, Robertson Hollingsworth Manos and Rahn strives to deliver exceptional service and to provide to our…” Source: RevenueBase Database · checked Sep 28, 2026
17	Duggan Wynn LAW Firm, LLC	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Given the range of expertise, the firm offers the same variety of legal counsel present at larger firms, while maintaining the superior detail and quality service found in smaller…” Source: RevenueBase Database · checked Sep 28, 2026
18	Ford Wallace Thomson LLC	Strong evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “Boutique law firm focusing on litigation and healthcare law, based in Charleston, South Carolina:” Source: RevenueBase Database · checked Sep 28, 2026
19	Crystal & Giannoni-Crystal, LLC	Strong evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “Crystal & Giannoni-Crystal, LLC (CGC) is a boutique firm that is committed to offer personalized legal services to clients, both individuals and companies, and law firms.” Source: RevenueBase Database · checked Sep 28, 2026
20	Finch Paolino, LLC	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Finch Paolino provides legal services to innovative companies and startups in a fresh environment with a focused voice.” Source: RevenueBase Database · checked Sep 28, 2026
21	Epstein Law, LLC	Partial evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “As a firm focusing on Business and Corporate Law, we help clients with, Business Formation, Contract Drafting, Mergers and Acquisitions, Business Succession Planning, and…” Source: RevenueBase Database · checked Sep 28, 2026
22	Charleston Trademark LAW	Partial evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “At Charleston Trademark Law, located in the heart of Charleston, SC, we specialize in providing comprehensive trademark registration services tailored to meet the unique needs of…” Source: RevenueBase Database · checked Sep 28, 2026
23	Frame Legal, LLC	Partial evidence	Charleston, SC, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “A CHARLESTON BUSINESS LAW FIRM Frame Legal, LLC is an innovative, business-focused law firm providing professional, efficient and affordable legal representation to new start-ups…” Source: RevenueBase Database · checked Sep 28, 2026
24	Bradford LAW Offices, Pllc	Indirect evidence	Charleston, WV, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Tim Bradford is firmly rooted in the history of his home state.” Source: RevenueBase Database · checked Sep 28, 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: boutique law 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 boutique law firms.
Partial evidence: Its own public description names part of boutique law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name boutique law 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 24 of 33 boutique law firms based in Charleston, United States

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Boutique law firms based in Charleston, United States at a glance

As of Sep 28, 2026

58.6%Verified-email coverage

37.3Average contacts per company

11-50Median size (employees)

Sep 28, 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 Charleston, so it is reported there. Company counts and contact totals on this page are exact for Charleston, over 33 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 boutique law 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 Charleston, United States whose own description of what they do matches “boutique law 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 boutique law 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 boutique law firms, and records with no verified work email. Companies headquartered outside Charleston 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, 721 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 28, 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.

Boutique law 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 boutique law 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 boutique law firms are there based in Charleston, United States?

RevenueBase identified 33 boutique law firms headquartered in Charleston, 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?

Haynsworth Sinkler Boyd, P.A, headquartered in Charleston, tops this list with the largest team on record.

Which city in the United States has the most boutique law firms?

New York leads the United States with 862 headquartered companies, followed by Chicago (421) and Los Angeles (420). Charleston has 33.

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 721 verified decision-maker contacts tracked across these 33 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 28, 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.