Company lists · Data refreshed September 2026

Top 23 Estate tax planning firms based in Houston, United States

RevenueBase identified 36 company matches for estate tax planning firms associated with Houston, United States as of September 2026 and tracks 147 professional contacts across them, including 60 with verified work emails. Across the United States, New York is the largest hub for this category (47 companies); Houston has 36.

This list covers company matches for estate tax planning firms associated with Houston, 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 20, 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 20, 2026 How this list was built
36Companies
147Contacts tracked
60Verified emails
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The 23 largest estate tax planning firms based in Houston, United States

Ranked by team size
Top 23 of 36 company matches for estate tax planning firms based in Houston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-1012 contacts →

Exact match

“No unfinished business." Planning your estate and other end-of-life matters can be a murky and intimidating project, even if you don’t live in a mansion and own seven Porches.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“At Your Legacy Legal Care®, you’ll find attorneys who don’t just practice estate planning but have devoted their careers to all matters and aspects related to it.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-1010 contacts →

Exact match

“Our firm is dedicated to providing you with quality estate planning resources, so you can become familiar with all of the existing options.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Life can be unpredictable.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Cantrell & Cantrell, PLLC is a Houston law firm that specializes in tax law, providing tax advice to individuals and businesses, planning complicated tax transactions, reviewing…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Helping our clients to plan protect and leave a legacy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202611-507 contacts →

Exact match

“Providing legal services nationally and headquartered in Houston Tx, Cook Legal Group, secures and maximizes client assets by providing tax and business consulting services that…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Wealth, and managing it, are complex endeavors.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-105 contacts →

Exact match

“At Farner & Perrin, L.L.P, we offer the full array of legal expertise in estate planning, probate and related taxation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“When you find yourself in need of experienced legal counsel, it typically means you have run into a problem that you know you can’t solve on your own.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“The Brister Law Firm, PLLC is dedicated to providing you with expert legal guidance in a variety of practice areas designed to protect and enhance your financial well-being.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“The world of Wills, Trusts, Probate, Estate Planning and Estate Administration can be confusing and intimidating to many people.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Comprehensive tax and financial planning | Tax-efficient investment management | Ranked as one of the top wealth management firms in Houston by Houston Business Journal”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Areas of Practice: Estate Planning: preparing documents to carry out a client’s wishes as to how the client and the client’s loved ones should be cared for and the client’s…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Howard CPA, LLC is a Houston based accounting firm.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Estate Planning, Probate and Business Planning Law Firm in League City, Texas”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-102 contacts →

Exact match

“At McCreary Law Office, we help individuals and families plan for the future with clarity, compassion, and confidence.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Board-Certified Estate Planning & Probate Attorneys In Houston The Law Offices of Kennedy & Associates provides sophisticated solutions to individuals, couples and family-owned…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Houston TX based law firm practicing in the following areas: Estate planning, including wills, trusts and probate Tax planning for individuals and businesses Tax return…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202611-501 contacts →

Exact match

“Oaks, Hartline & Daly, LLP focuses on representing individuals, families and closely-held business owners in the areas of estate and gift planning; probate and estate…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Stuart Green Law is a modern estate planning and fiduciary law firm serving families with complex wealth and long-term planning needs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Welcome to The Harbor Lawyers, where we specialize in guiding our clients through the turbulent waters of life’s uncertainties.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 23 of 36 estate tax planning firms based in Houston, United States

See the full list, filter by size, metro and specialty, and access 60 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Estate tax planning firms based in Houston, United States at a glance

As of Sep 20, 2026
40.8%Verified-email coverage
4.1Average contacts per company
1-10Median size (employees)
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
5

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 36 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 Houston, United States whose business descriptions match “estate tax planning 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 60 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 20, 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.

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 “estate tax planning firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many estate tax planning firms are there based in Houston, United States?

RevenueBase identified 36 company matches for estate tax planning firms associated with Houston, 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?

Strohmeyer LAW Pllc 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 estate tax planning firms?

New York leads the United States with 47 company records, followed by San Diego (37) and Houston (36).

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 60 professional contacts with verified work emails tracked across these 36 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 20, 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.