Company lists · Data refreshed September 2026

Top 25 Stock portfolio companies based in Houston, United States

RevenueBase identified 45 stock portfolio companies headquartered in Houston, United States as of September 2026 and tracks 367 professional contacts across them, including 143 with verified work emails. New York is the largest hub.

This list covers stock portfolio 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 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
45Companies
367Contacts tracked
143Verified emails
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The 25 largest stock portfolio companies based in Houston, United States

Ranked by team size
Top 25 of 45 stock portfolio companies based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to stock portfolio 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 202611-5080 contacts →

Indirect evidence

“Sanders Morris was founded in 1987 to formulate a financial services firm that could not only capitalize on investment opportunities – but could actually create them.”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceHouston, TX, United StatesHQ checked Sep 19, 202611-5031 contacts →

Partial evidence

“CORDA Investment Management works with a select clientele providing individualized portfolio management to meet the specific need of each client.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 202611-5030 contacts →

Indirect evidence

“At RIA Advisors, we focus on building, preserving, and protecting our clients’ wealth and guiding them to achieve their financial goals – now and into the future.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 202611-5027 contacts →

Indirect evidence

“Our Mission:"We are committed to providing and delivering excellence in analysis, solutions and service." Wealth Development Strategies, LLC (formerly L.P.), whose roots date back…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 20261-1026 contacts →

Indirect evidence

“A totality is a whole and superior to its elements.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 202611-5024 contacts →

Indirect evidence

“At Granite Harbor, we help business owners, executives, and affluent families make informed decisions to maintain and preserve financial success through creative strategies for…”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 202611-5024 contacts →

Indirect evidence

“Founded in 1996, Eagle Global Advisors is a Houston-based registered investment advisor.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 20261-1013 contacts →

Indirect evidence

“Callahan Advisors is an investment advisory firm based in Houston, Texas.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 202611-5010 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 20261-1010 contacts →

Indirect evidence

“Segment Wealth Management is a leading financial advisory firm founded on the belief that low fees, tax efficiency, and maintaining a long-term perspective are key to financial…”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceHouston, TX, United StatesHQ checked Sep 19, 20261-105 contacts →

Partial evidence

“Champion Capital Research's commitment is to provide exceptional research, portfolio management, investment advisory, and fiduciary assessment and education services so that…”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 202651-2004 contacts →

Indirect evidence

“Lavaca Capital, LLC is an independently owned investment management firm located in Houston, Texas.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“At FCMI, our investment advisers take a holistic approach to carefully understand your individual needs, risk tolerance, and goals, and partner with you to create custom…”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceHouston, TX, United StatesHQ checked Sep 19, 20261-104 contacts →

Partial evidence

“Based in the Greater Houston area, Sterling Portfolio Managers LLC is a financial services firm offering strategies for retirement planning, estate planning, education planning…”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceHouston, United StatesHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“Investment Management”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“Galene Financial is a comprehensive financial services firm committed to helping our clients improve their long-term financial success.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“At Bayou City Financial Advisors, relationships and confidence are paramount.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“First Houston Capital is a fee-only, registered investment advisor to high net worth individuals, their retirement plans, foundations, and others who seek professional asset…”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 202611-502 contacts →

Indirect evidence

“McDonald Financial is a financial services company based out of 1530 W River Rd N Ste 3, Elyria, Ohio, United States.”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 20261-102 contacts →

Indirect evidence

“We help busy professionals map out their ideal live through a goals based financial planning process.”

Source: RevenueBase Database · checked Sep 19, 2026
21Partial evidenceHouston, TX, United StatesHQ checked Sep 19, 20261-101 contacts →

Partial evidence

“Price Capital provides financial planning and analysis, financial management, investment management, and portfolio management to corporate and non-profit clients.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

“As independent professional advisors, we can offer you a personalized financial strategy, not a generic investment program.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

“From budgeting to advanced retirement projections, and everything in-between, Kaplan Wealth Advisors collaborates in creating a financial plan that evolves with your ever-changing…”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

“DPH Financial provides financial advice tailored to each client's unique situation through the use of personalized financial planning and investment planning services.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

“With an astute attention to detail and tenacious focus harnessed by long-term objectives, TWP investment strategies offer clients unparalleled financial flexibility, transparency…”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 45 stock portfolio companies based in Houston, United States

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Stock portfolio companies based in Houston, United States at a glance

As of Sep 19, 2026
39.0%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
522.2%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
13
51-200
1

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 45 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 stock portfolio 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 “stock portfolio 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 stock portfolio 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 stock portfolio 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, 143 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.

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 stock portfolio 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 stock portfolio companies are there based in Houston, United States?

RevenueBase identified 45 stock portfolio 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?

Sanders Morris, headquartered in Houston, tops this list with the largest team on record.

Which city has the most stock portfolio companies?

New York leads with 235 headquartered companies, followed by Chicago (70) and Boston (68).

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 143 verified decision-maker contacts tracked across these 45 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.