Company lists · Data refreshed September 2026

Top 25 Law firm business process outsourcing companies based in Houston, United States

Name: Law firm business process outsourcing companies based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 72 companies tracked

RevenueBase identified 72 law firm business process outsourcing companies headquartered in Houston, United States as of September 2026 and tracks 4,292 professional contacts across them, including 2,254 with verified work emails. Across the United States, New York is the largest hub for this category (192 companies); Houston has 72.

This list covers law firm business process outsourcing companies headquartered in Houston, 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

72Companies

4,292Contacts tracked

2,254Verified emails

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The 25 largest law firm business process outsourcing companies based in Houston, United States

Ranked by team size

Top 25 of 72 law firm business process outsourcing companies based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to law firm business process outsourcing 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	Vinson & Elkins	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,693 contacts →
	Partial evidence “Vinson & Elkins is a law firm of global distinction, working with leading companies on wide-ranging matters in key industries across the economy.” Source: RevenueBase Database · checked Sep 28, 2026
2	MORAE	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	873 contacts →
	Indirect evidence “Morae Global Corporation ("Morae") is trusted around the world for the delivery of digital and business solutions for a constantly changing legal industry.” Source: RevenueBase Database · checked Sep 28, 2026
3	Lexitas	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	501-1,000	768 contacts →
	Indirect evidence “For legal, insurance, and corporate leaders responsible for vital outcomes, Lexitas delivers highly responsive professional services paired with powerful technology to help move…” Source: RevenueBase Database · checked Sep 28, 2026
4	Gray Reed	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	314 contacts →
	Partial evidence “As a full-service Texas law firm with a comprehensive range of litigation and transactional practice groups, Gray Reed's 150 attorneys focus on understanding our clients'…” Source: RevenueBase Database · checked Sep 28, 2026
5	Hooverslovacek LLP	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	90 contacts →
	Indirect evidence “For over 50 years, Houston, Texas based HooverSlovacek LLP has been helping clients with dynamic, cost efficient, result driven representation.” Source: RevenueBase Database · checked Sep 28, 2026
6	Gregg & Valby, LLP	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	78 contacts →
	Partial evidence “Gregg & Valby, LLP is a Houston, Texas-based law firm with more than 48 years of experience in providing mortgage loan document preparation, legal support, and nationwide…” Source: RevenueBase Database · checked Sep 28, 2026
7	Daniels & Tredennick Pllc	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	42 contacts →
	Partial evidence “Daniels & Tredennick handles complex legal matters across both litigation and corporate law.” Source: RevenueBase Database · checked Sep 28, 2026
8	Rapp & Krock, PC	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	37 contacts →
	Partial evidence “Rapp & Krock, PC is a business law firm that serves startups, and small to medium-sized businesses, providing business transactional and litigation services to a wide range of…” Source: RevenueBase Database · checked Sep 28, 2026
9	Gulfstream Data	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	36 contacts →
	Indirect evidence “Recently rebranded from Gulfstream Legal Group, Gulfstream Data is an agile legal services provider that delivers integrated eDiscovery, records retrieval, managed services and…” Source: RevenueBase Database · checked Sep 28, 2026
10	Discovery Resource, A Datavant Company	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	28 contacts →
	Partial evidence “Discovery Resource provides litigation support services to law firms nationwide, helping legal teams obtain the information and records they need to support case preparation and…” Source: RevenueBase Database · checked Sep 28, 2026
11	R. Reese & Associates	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “RR & A works with business owners, operators, and investors who need legal advice that aligns with how their businesses actually run.” Source: RevenueBase Database · checked Sep 28, 2026
12	Eggleston & Briscoe, LLP	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Eggleston & Briscoe serves a predominantly corporate and institutional client base representing a variety of publicly and privately owned business interests.” Source: RevenueBase Database · checked Sep 28, 2026
13	Mcfadden Trachtenberg Pllc	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “We get it.” Source: RevenueBase Database · checked Sep 28, 2026
14	Adair Myers Stevenson Yagi Pllc	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	14 contacts →
	Partial evidence “At Adair Myers Stevenson Yagi, we understand that most business owners want to work with a law firm with special expertise in business law and related matters.” Source: RevenueBase Database · checked Sep 28, 2026
15	Bissinger, Oshman, Williams & Strasburger LLP	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Bissinger, Oshman, Williams & Strasburger LLP is a business trial and transaction firm in the heart of Houston, Texas.” Source: RevenueBase Database · checked Sep 28, 2026
16	Ball Pllc	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “BALL PLLC provides outside general counsel, corporate, transactional and commercial, labor and employment, administrative and tax legal services in the U.S, Argentina, Bolivia…” Source: RevenueBase Database · checked Sep 28, 2026
17	Firm Forward	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Firm Forward is a premier legal marketing agency dedicated to providing tailored solutions for B2B law firms.” Source: RevenueBase Database · checked Sep 28, 2026
18	Carter & Hatcher Consulting LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
19	Stuart PC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “A Modern Approach We understand clients expect their counsel to be smart, experienced, practical, and efficient.” Source: RevenueBase Database · checked Sep 28, 2026
20	Phillips Kaiser	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “We walk with you to your success at Phillips \| Kaiser.” Source: RevenueBase Database · checked Sep 28, 2026
21	The Weisblatt LAW Firm, Pllc	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
22	Flynn LAW	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Flynn Law, LLC is s small firm that provides the kind of legal representation found in big law firms at much more reasonable rates.” Source: RevenueBase Database · checked Sep 28, 2026
23	Legal Analysts LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “Legal Analysts offer unparalleled documentation processing and data dissemination support for professional services firms.” Source: RevenueBase Database · checked Sep 28, 2026
24	Soto LAW Firm	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “The Soto Law Firm provides a team-based, client first approach for every client that we are privileged to represent.” Source: RevenueBase Database · checked Sep 28, 2026
25	Firmusan	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	2 contacts →
	Strong evidence “Firmusan BPO (Business Process Outsourcing) specializes in providing comprehensive business process outsourcing services to Medical, Legal and Freight companies.” 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: law firm business process outsourcing 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 law firm business process outsourcing companies.
Partial evidence: Its own public description names part of law firm business process outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name law firm business process outsourcing 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 72 law firm business process outsourcing companies based in Houston, United States

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Law firm business process outsourcing companies based in Houston, United States at a glance

As of Sep 28, 2026

52.5%Verified-email coverage

59.6Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 72 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 law firm business process outsourcing 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 Houston, United States whose own description of what they do matches “law firm business process outsourcing 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 law firm business process outsourcing 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 law firm business process outsourcing companies, and records with no verified work email. Companies headquartered outside Houston 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, 2,254 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.

Law firm business process outsourcing companies 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 law firm business process outsourcing 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 law firm business process outsourcing companies are there based in Houston, United States?

RevenueBase identified 72 law firm business process outsourcing companies headquartered in Houston, 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?

Vinson & Elkins, headquartered in Houston, tops this list with the largest team on record.

Which city in the United States has the most law firm business process outsourcing companies?

New York leads the United States with 192 headquartered companies, followed by Los Angeles (100) and Chicago (94). Houston has 72.

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 2,254 verified decision-maker contacts tracked across these 72 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.