Company lists · Data refreshed September 2026

Top 25 Estate law companies based in the United States

Name: Estate law companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 9,945 companies tracked

RevenueBase identified 9,945 estate law companies headquartered in the United States as of September 2026 and tracks 64,031 professional contacts across them, including 30,882 with verified work emails. New York is the largest hub.

This list covers estate law companies headquartered in the 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 19, 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 19, 2026 86% judged on-target in blind review

9,945Companies

64,031Contacts tracked

30,882Verified emails

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The 25 largest estate law companies based in the United States

Ranked by team size

Top 25 of 9,945 estate law companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to estate law companies: 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	Howard Hanna Real Estate Services	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 19, 2026	5,001-10,000	7,846 contacts →
	Partial evidence “The Hanna Family of Companies proudly provide real estate, title, insurance and mortgage services to clients across 13 states.” Source: RevenueBase Database · checked Sep 19, 2026
2	Offit Kurman	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 19, 2026	501-1,000	587 contacts →
	Indirect evidence “Offit Kurman is a full-service AmLaw 200 firm serving dynamic businesses, individuals, and families in more than 30 areas of practice.” Source: RevenueBase Database · checked Sep 19, 2026
3	Carnahan Evans PC	Partial evidence	Springfield, MO, United StatesHQ checked Sep 19, 2026	n/a	317 contacts →
	Partial evidence “Founded in 1979, Carnahan Evans PC is a locally owned and operated law firm, noted for its commitment to providing superior client service to a diverse client base, including…” Source: RevenueBase Database · checked Sep 19, 2026
4	Barley Snyder	Partial evidence	Lancaster, PA, United StatesHQ checked Sep 19, 2026	201-500	260 contacts →
	Partial evidence “Barley Snyder is a strategically focused, full-service law firm with more than 130 attorneys representing businesses, organizations and individuals throughout Pennsylvania…” Source: RevenueBase Database · checked Sep 19, 2026
5	Shulman Rogers	Indirect evidence	Potomac, MD, United StatesHQ checked Sep 19, 2026	201-500	212 contacts →
	Indirect evidence “Shulman Rogers was founded in 1972 on a simple belief: the best legal counsel is both exceptional and accessible.” Source: RevenueBase Database · checked Sep 19, 2026
6	Cummings & Lockwood LLC	Indirect evidence	Stamford, CT, United StatesHQ checked Sep 19, 2026	201-500	212 contacts →
	Indirect evidence “Founded in 1909, Cummings & Lockwood provides sophisticated legal representation to individuals and families, family offices, closely held businesses, other commercial enterprises…” Source: RevenueBase Database · checked Sep 19, 2026
7	Weissman	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	51-200	179 contacts →
	Strong evidence “Weissman is a real estate and business litigation law firm.” Source: RevenueBase Database · checked Sep 19, 2026
8	Maslon LLP	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 19, 2026	51-200	178 contacts →
	Indirect evidence “For 80 years, Maslon LLP has provided strategic legal counsel to the business community in Minnesota and nationwide.” Source: RevenueBase Database · checked Sep 19, 2026
9	Meltzer, Lippe, Goldstein & Breitstone, LLP	Partial evidence	Mineola, NY, United StatesHQ checked Sep 19, 2026	51-200	170 contacts →
	Partial evidence “Founded in 1970, Meltzer, Lippe, Goldstein & Breitstone, LLP is a cutting edge law firm combining the best features of small firms with top level talent from major metropolitan…” Source: RevenueBase Database · checked Sep 19, 2026
10	Strong & Hanni LAW Firm, PC	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 19, 2026	51-200	168 contacts →
	Indirect evidence “Strong & Hanni, PC provides comprehensive legal services for clientele ranging from individuals to large corporations.” Source: RevenueBase Database · checked Sep 19, 2026
11	Mcmichael And Gray, PC	Partial evidence	Lawrenceville, GA, United StatesHQ checked Sep 19, 2026	201-500	167 contacts →
	Partial evidence “McMichael & Gray is a real estate closing attorney firm that provides its clients and customers with five star customer service!” Source: RevenueBase Database · checked Sep 19, 2026
12	Harrison LLP	Partial evidence	12 U.s. Offices, IL, United StatesHQ checked Sep 19, 2026	201-500	160 contacts →
	Partial evidence “Harrison LLP is a national law firm that assists clients in defining and achieving their private wealth goals, delivering peace of mind through sophisticated and practical legal…” Source: RevenueBase Database · checked Sep 19, 2026
13	Smith Haughey Rice & Roegge	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 19, 2026	51-200	149 contacts →
	Indirect evidence “Since 1941, Smith Haughey has been helping our clients overcome challenges and take advantage of opportunities.” Source: RevenueBase Database · checked Sep 19, 2026
14	Cumberland Trust	Partial evidence	Nashville, TN, United StatesHQ checked Sep 19, 2026	51-200	147 contacts →
	Partial evidence “Founded in 2001, Cumberland Trust offers a unique team approach to traditional trust and estate administration.” Source: RevenueBase Database · checked Sep 19, 2026
15	Hinman, Howard & Kattell, LLP	Indirect evidence	Binghamton, NY, United StatesHQ checked Sep 19, 2026	51-200	142 contacts →
	Indirect evidence “At Hinman, Howard & Kattell, our clients and their goals come first.” Source: RevenueBase Database · checked Sep 19, 2026
16	Hemenway & Barnes LLP	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	51-200	140 contacts →
	Indirect evidence “Based in Boston, Hemenway & Barnes LLP has served for more than 160 years as trusted counsel to the region’s high net worth families, businesses, and nonprofit organizations.” Source: RevenueBase Database · checked Sep 19, 2026
17	Rogers Towers, P.A	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 19, 2026	51-200	140 contacts →
	Indirect evidence “Over a Century of Legal Excellence A Florida firm since 1905, Rogers Towers has carefully worked to cultivate strong relationships with our clients.” Source: RevenueBase Database · checked Sep 19, 2026
18	Hancock Estabrook, LLP	Strong evidence	Syracuse, NY, United StatesHQ checked Sep 19, 2026	51-200	140 contacts →
	Strong evidence “When navigating complex legal matters, Hancock Estabrook, LLP stands as a trusted partner and one of Upstate New York's leading law firms.” Source: RevenueBase Database · checked Sep 19, 2026
19	Huck Bouma, PC	Partial evidence	Wheaton, IL, United StatesHQ checked Sep 19, 2026	51-200	133 contacts →
	Partial evidence “Huck Bouma, PC has the resources of a downtown Chicago law firm, with the ability to provide personalized, individualized services to you, its clients.” Source: RevenueBase Database · checked Sep 19, 2026
20	Borah, Goldstein, Altschuler, Nahins & Goidel, P.C	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	133 contacts →
	Indirect evidence “For over four decades, Borah Goldstein, Altschuler, Nahins, & Goidel, P.C.” Source: RevenueBase Database · checked Sep 19, 2026
21	Gravis Law, Pllc	Partial evidence	Richland, WA, United StatesHQ checked Sep 19, 2026	51-200	131 contacts →
	Partial evidence “Gravis Law provides accessible legal services that simplify complex problems and help clients clearly understand their options, all tailored to the unique needs of individuals…” Source: RevenueBase Database · checked Sep 19, 2026
22	Giarmarco, Mullins & Horton, P.C	Indirect evidence	Troy, MI, United StatesHQ checked Sep 19, 2026	51-200	130 contacts →
	Indirect evidence “Founded 40 years ago, Giarmarco, Mullins & Horton, P.C.” Source: RevenueBase Database · checked Sep 19, 2026
23	Burke, Warren, Mackay & Serritella	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	129 contacts →
	Indirect evidence “Burke, Warren, MacKay & Serritella, P.C.” Source: RevenueBase Database · checked Sep 19, 2026
24	Darroweverett LLP	Partial evidence	Providence, RI, United StatesHQ checked Sep 19, 2026	51-200	123 contacts →
	Partial evidence “DarrowEverett LLP is a full-service law firm known for delivering practical, high-level counsel with speed, precision, and unwavering client focus.” Source: RevenueBase Database · checked Sep 19, 2026
25	Bousquet Holstein Pllc	Partial evidence	Syracuse, NY, United StatesHQ checked Sep 19, 2026	51-200	123 contacts →
	Partial evidence “Bousquet Holstein PLLC is a full-service law firm in Syracuse and Ithaca, serving our clients across many industries.” Source: RevenueBase Database · checked Sep 19, 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: estate law companies. 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 estate law companies.
Partial evidence: Its own public description names part of estate law companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name estate law companies. 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 9,945 estate law companies based in the United States

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Estate law companies based in the United States at a glance

As of Sep 19, 2026

48.2%Verified-email coverage

6.4Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

7,586

11-50

2,013

51-200

275

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 9,945 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 estate law companies, 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 the United States whose own description of what they do matches “estate law companies”. 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 estate law companies), 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 estate law companies, and records with no verified work email. Companies headquartered outside United States 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, 30,882 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 19, 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.

Estate law companies by metro

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 estate law companies, 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 estate law companies are there based in the United States?

RevenueBase identified 9,945 estate law companies headquartered in the 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?

Howard Hanna Real Estate Services, headquartered in Pittsburgh, tops this list with the largest team on record.

Which city has the most estate law companies?

New York leads with 185 headquartered companies, followed by Chicago (124) and Houston (116).

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 30,882 verified decision-maker contacts tracked across these 9,945 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 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 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.