Company lists · Data refreshed September 2026

Top 25 Probate administration services based in the United States

RevenueBase identified 1,472 company matches for probate administration services associated with the United States as of September 2026 and tracks 5,218 professional contacts across them, including 2,397 with verified work emails. San Diego is the largest hub.

This list covers company matches for probate administration services associated with the 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
1,472Companies
5,218Contacts tracked
2,397Verified emails
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The 25 largest probate administration services based in the United States

Ranked by team size
Top 25 of 1,472 company matches for probate administration services based in the 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 matchRoyal Oak, MI, United StatesHQ recorded Sep 20, 202651-20060 contacts →

Exact match

“The Probate Pro® is America's Probate Law Firm.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 202651-20053 contacts →

Exact match

“At Keystone Law Group, P.C, our experienced attorneys handle probate, trust, and estate cases for individuals in California and throughout the United States.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 202611-5053 contacts →

Exact match

“At JKZ LLP, we believe that competent, dependable trust and estate representation requires expertise in estate planning, trust administration, probate, and the formation of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 202611-5046 contacts →

Exact match

“For over 65 years, Weinstock Manion has provided personalized, high quality services in estate planning.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 202611-5041 contacts →

Exact match

“Welcome to RMO LLP!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchTulsa, OK, United StatesHQ recorded Sep 20, 202611-5033 contacts →

Exact match

“Oklahoma law firm specializing in Estate Planning, Estate Disputes, Probate and Trust Administration, Guardianship, Commercial Litigation, and Business Transactions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchAsheville, NC, United StatesHQ recorded Sep 20, 202611-5029 contacts →

Exact match

“Do you want to protect your children's inheritance from creditors, predators, and divorce?”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchPalm Beach Gardens, FL, United StatesHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“When you have spent your life working hard to grow your estate or business, you want to ensure that the fruits of your labor are protected for generations to come.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchAnnapolis, MD, United StatesHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“Sinclair Prosser Gasior provides living trusts, wills, probate, trust administration, asset protection, special needs, and elder law services to residents in Annapolis, Maryland…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“At Gomez Law, APC, our mission is to provide the highest quality legal services to our clients so we can help them keep and grow their most valuable asset - their real estate.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchMurrieta, CA, United StatesHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“Shoup Legal is an Estate Planning, Probate, Benefits Planning and Business Law Firm serving Southern California.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“Committed to providing high level litigation services, trust administration, probate, and trust litigation appeals.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSouthfield, MI, United StatesHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Thav, Ryke & Associates is a probate law firm specializing in all areas of decedent's estates, trusts, guardianships, conservatorships, and probate litigation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchAustin, TX, United StatesHQ recorded Sep 20, 202611-5023 contacts →

Exact match

“Hardie Alcozer was founded on the principle that legal services do not have to be that complicated.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchSt. Paul, MN, United StatesHQ recorded Sep 20, 20261-1022 contacts →

Exact match

“Safe Harbor Estate Law, PLLC We help families protect what is most important to them.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchClarksville, TN, United StatesHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“Crow Estate Planning and Probate, PLC is a boutique law firm with locations across Middle Tennessee and Southern Kentucky.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchWoodland Hills, CA, United StatesHQ recorded Sep 20, 202651-20021 contacts →

Exact match

“At Rodnunsky & Associates, we are dedicated to crafting comprehensive estate planning solutions tailored to your unique needs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchNewport Beach, CA, United StatesHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“Welcome to the Meier Law Firm At the Meier Law Firm, we understand how overwhelming it can feel to plan for life’s “what-ifs” or navigate the challenges of losing a loved one.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchNashville, TN, United StatesHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“MHPS, PLLC is a service-oriented legal team based in Nashville, Tennessee.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchSalem, MA, United StatesHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“A local, established boutique firm in the heart of Salem, MA concentrating on Estate Planning, Probate Administration, Probate & Trust Litigation, Elder Law, and Residential Real…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“Kreig LLC is Texas's leading probate and estate litigation firm, serving families statewide including Houston, Dallas, Fort Worth, Austin, San Antonio, Corpus Christi, and El Paso.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchNorthbrook, IL, United StatesHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“Our Northshore, IL estate planning lawyers draft custom documents and advise clients about wills, powers of attorney for health care and durable powers of attorney for property.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchPlantation, FL, United StatesHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“At SJF Law Group, we help Florida families protect what matters most - their loved ones, their assets, and their legacy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchCedar Park, TX, United StatesHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“At Robbins Estate Law, we specialize in comprehensive estate planning and probate services tailored to meet the unique needs of each client, and their families.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchPhoenix, AZ, United StatesHQ recorded Sep 20, 20261-1018 contacts →

Exact match

“Estate Management Services (EMS), an Arizona licensed fiduciary company, provides property settlement services for probate, trust and estate matters.”

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

Showing 25 of 1,472 probate administration services based in the United States

See the full list, filter by size, metro and specialty, and access 2,397 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Probate administration services based in the United States at a glance

As of Sep 20, 2026
45.9%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · San Diego
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
1,270
11-50
178
51-200
15
201-500
1
1,001-5,000
1

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 1,472 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 the United States whose business descriptions match “probate administration services” 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 2,397 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 “probate administration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many probate administration services are there based in the United States?

RevenueBase identified 1,472 company matches for probate administration services associated with the 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?

The Probate PRO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most probate administration services?

San Diego leads with 33 company records, followed by Houston (30) and Los Angeles (21).

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 2,397 professional contacts with verified work emails tracked across these 1,472 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.