Company lists · Data refreshed September 2026

Top 25 Healthcare focused investment firms based in Houston, United States

Name: Healthcare focused investment firms 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 84 companies tracked

RevenueBase identified 84 healthcare focused investment firms headquartered in Houston, United States as of September 2026 and tracks 460 professional contacts across them, including 203 with verified work emails. Across the United States, New York is the largest hub for this category (575 companies); Houston has 84.

This list covers healthcare focused investment firms 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

84Companies

460Contacts tracked

203Verified emails

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The 25 largest healthcare focused investment firms based in Houston, United States

Ranked by team size

Top 25 of 84 healthcare focused investment firms 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 healthcare focused investment firms: 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	ZT Corporate	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	99 contacts →
	Strong evidence “Established in 1997, ZT Corporate is a private investment firm with a portfolio in healthcare services and automotive dealerships.” Source: RevenueBase Database · checked Sep 28, 2026
2	Trek ONE Capital	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	n/a	40 contacts →
	Strong evidence “Trek One Capital is a family office backed private investment firm focused on lower and middle market acquisitions and strategic investments.” Source: RevenueBase Database · checked Sep 28, 2026
3	The Capstreet Group	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “Founded in 1990, Capstreet invests in lower middle market business services companies.” Source: RevenueBase Database · checked Sep 28, 2026
4	JDH Capital Company	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “JDH Capital is a private investment firm based in Houston, TX.” Source: RevenueBase Database · checked Sep 28, 2026
5	Genesis Park	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	16 contacts →
	Indirect evidence “Founded in Genesis Park uses operational expertise, discipline and patience to build value for portfolio companies and investors, regardless of prevailing market conditions.” Source: RevenueBase Database · checked Sep 28, 2026
6	Dauntless Capital Partners	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Dauntless Capital Partners invests in businesses across select industries where strategic capital and operational excellence can drive exceptional growth.” Source: RevenueBase Database · checked Sep 28, 2026
7	Thesis Capital Partners	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Thesis Capital is an investment partnership that enables visionary entrepreneurs, operators, and family-owned businesses to become industry leaders.” Source: RevenueBase Database · checked Sep 28, 2026
8	Bluestem Equity, LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
9	AMP Investment Partners	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Investing in long term wealth creation ideas” Source: RevenueBase Database · checked Sep 28, 2026
10	Modi Ventures	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Modi Ventures is a private fund investing at the intersection of technology and biology/medicine.” Source: RevenueBase Database · checked Sep 28, 2026
11	Aventurine Partners	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	7 contacts →
	Strong evidence “Aventurine Partners is focused on investment opportunities across the energy, power, and industrial sectors.” Source: RevenueBase Database · checked Sep 28, 2026
12	Goose Capital	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “GOOSE Capital is a Houston based investment group comprised of highly successful operators and investors.” Source: RevenueBase Database · checked Sep 28, 2026
13	Peranich Huffman NET Lease Group	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Strong evidence “Peranich Huffman Net Lease Group, a privately held real estate brokerage firm, specializes in nationwide investments of single tenant, net leased healthcare properties, leveraging…” Source: RevenueBase Database · checked Sep 28, 2026
14	Small Ventures USA LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “Small Ventures USA, LP (SMV) is a venture capital and private equity firm founded by William O.” Source: RevenueBase Database · checked Sep 28, 2026
15	K7 Capital Partners	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “For the last 20 years, our partners have pioneered a unique success model with proven annualized returns with 12% to 20% IRR from Senior Living, Hotel and Multifamily real estates.” Source: RevenueBase Database · checked Sep 28, 2026
16	Texas Ventures	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Texas Ventures is a private equity and venture capital firm with expertise in structured finance, capital markets and technology.” Source: RevenueBase Database · checked Sep 28, 2026
17	Saber Street	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Strong evidence “Healthcare Commercial Real Estate, Investment, Development, Consulting” Source: RevenueBase Database · checked Sep 28, 2026
18	AI Healthcare Capital	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Strong evidence “We are a growth stage Private Equity Fund focused on protecting and improving people’s lives, from patients to healthcare professionals by revolutionizing the healthcare system…” Source: RevenueBase Database · checked Sep 28, 2026
19	Willistown Capital	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Willistown Capital is a private investment firm based in Houston, Texas.” Source: RevenueBase Database · checked Sep 28, 2026
20	The Maroon Alliance	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “We're a minority-owned - Houston, Texas based investment group, established in 2019, investing in passionate entrepreneurs, strong management teams and innovative businesses.” Source: RevenueBase Database · checked Sep 28, 2026
21	Edloe Ventures	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Strong evidence “Family office built through an amalgamation of various backgrounds and experiences with focus on Healthcare and Real Estate Development.” Source: RevenueBase Database · checked Sep 28, 2026
22	Albatross Capital Partners	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “Albatross Capital Partners is a private investment firm with offices in both Orange County, CA and Houston, TX.” Source: RevenueBase Database · checked Sep 28, 2026
23	Carnrite Ventures	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Carnrite Ventures is a venture capital firm that invests in technology companies across the United States.” Source: RevenueBase Database · checked Sep 28, 2026
24	Mitchell Companies	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “At Mitchell Companies, we invest in companies we believe in.” Source: RevenueBase Database · checked Sep 28, 2026
25	Black Hawk Capital Ventures	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Black Hawk Capital Ventures (BHCV) is an investment management firm specializing in strategic investment in early-stage companies committed to catalyzing innovation through novel…” 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: healthcare focused investment firms. 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 healthcare focused investment firms.
Partial evidence: Its own public description names part of healthcare focused investment firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name healthcare focused investment firms. 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 84 healthcare focused investment firms based in Houston, United States

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Healthcare focused investment firms based in Houston, United States at a glance

As of Sep 28, 2026

44.1%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 84 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 healthcare focused investment firms, 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 “healthcare focused investment firms”. 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 healthcare focused investment firms), 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 healthcare focused investment firms, 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, 203 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.

Healthcare focused investment firms 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 healthcare focused investment firms, 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 healthcare focused investment firms are there based in Houston, United States?

RevenueBase identified 84 healthcare focused investment firms 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?

ZT Corporate, headquartered in Houston, tops this list with the largest team on record.

Which city in the United States has the most healthcare focused investment firms?

New York leads the United States with 575 headquartered companies, followed by Chicago (172) and Boston (158). Houston has 84.

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 203 verified decision-maker contacts tracked across these 84 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.