28 family offices are on this list, 17 are single family offices, 5 are multi-family offices, 3 are holding companies and 3 are of other kinds. Each is listed with its own website and the interests it states.
Few of them report assets in a public filing: CAZ Investments $10.8 billion. Most family offices manage their own capital and need not register with a regulator, so the list leads with what each states about itself.
Updated . Rechecked quarterly; next check . Filings searched .
Who the 28 are
Single family offices17
Multi-family offices5
Holding companies3
Wealth manager1
Fund of funds or allocator1
Operating company1
Kind of each, from its own website, checked October 2026.
Family offices listedList of October 2026
28
Single family officesKind from each office's own site
17
Multi-family officesKind from each office's own site
A to Z, with each office's regulatory assets, private funds, listed stocks and fund offerings, each with a pin to its filing; offices with no figure show the interests they state on their own sites.
Multi-family office, Houston.Detail and sources for Acropolis Capital Partners
No Form ADV found by website, name or identifier.
Acropolis Capital Partners is a multi-family office serving a selective group of affluent families and business owners across all aspects of their wealth. The firm helps UHNW families and business owners optimize and create perpetual infrastructure for multi-generational wealth. With personalized strategies, Acropolis integrates services such as investment advisory, financial planning, risk management, estate planning, tax management, and family governance.
Interests: Comprehensive wealth management for ultra-high-net-worth families and business owners, including investment advisory, estate planning, tax management, and multi-generational wealth transfer.
Files: no federal filing found.
No figure on fileComprehensive wealth management for ultra-high-net-worth families
Single family office, Houston, Texas.Detail and sources for Across Asset Management
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
Across Asset Management invests across asset classes with an anchor in commercial real estate. Other investments include hospitality, manufacturing, technology, online media, internet startups, and banking throughout the U.S., Europe, and the Middle East. Houston-based, single-family office.
Interests: Commercial real estate, hospitality, manufacturing, technology, online media, internet startups, and banking.
Holding company, Houston.Detail and sources for Buffalo Bayou Holdings
No Form ADV found by website, name or identifier.
Started in 2017 by a small team focused primarily on mineral rights, Buffalo Bayou Holdings has grown to cover 5 mineral basins across the country. The portfolio now spans tech, finance, commodities trading, real estate, and private investing.
Interests: Diversified investment portfolio including mineral rights, commodities, real estate, technology, finance, private equity, and sustainable energy solutions.
Sectors: Energy and Minerals, Commodities Trading, Real Estate, Aviation, Technology, Finance, Sustainable Energy, Private Equity.
Files: no federal filing found.
No figure on fileDiversified investment portfolio including mineral rights, commodities
Single family office, Houston.Detail and sources for CAMAC International
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
Founded in 1986, CAMAC International has interests across the USA and Africa. The firm operates as an independent, socially responsible family office with a diversified portfolio in Financial Services, Technology and Venture Capital, Energy, Logistics, and Real Estate. It provides financial and operational expertise to partners globally.
Interests: Diversified investments across Financial Services, Technology and Venture Capital, Energy, Logistics, and Real Estate.
Sectors: Financial Services, Energy, Real Estate.
Files: no federal filing found.
No figure on fileDiversified investments across Financial Services
Fund of funds or allocator, Houston, Texas. Thematic alternative investments including GP stakes.Detail and sources for CAZ Investments
Form ADV of CAZ Investments L.P. (CRD 113931), SEC registered adviser, filed , main office Houston, TX: regulatory assets $10.8BN; 107 private funds, $10.9BN gross; 83 employees.
Tied to this row by the CRD the list cites from the filing.
Listed stocks, Form 13F-HR/A of CAZ Investments LP, quarter ended , filed : 59 holdings, $453MM.
CAZ Investments manages $10.8 billion in assets with a global network of 8,600+ investors across 50 states and 41 countries. Founded in 2001, the Houston-based firm has created over 80 unique private and registered funds pursuing themes such as GP stakes, professional sports ownership, disruptive technology, energy, and real estate. Ranked among the top 125 allocators to PE worldwide. In February 2026, CAZ launched the CAZ GP Stakes Fund, extending its lineup of GP-stakes investment vehicles.
Interests: Thematic alternative investments including GP stakes, professional sports ownership, disruptive technology, energy, and real estate.
Single family office, Houston.Detail and sources for Cockrell Interests
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
A fifth-generation family investment firm, Cockrell Interests focuses on long-term value creation across PE, real estate, energy, and public markets. Backed by permanent family capital, the firm invests with discipline, flexibility, and a long-term perspective, partnering with operators, founders, and managers to build durable businesses. Capital base allows decisive action and decades-long hold periods when warranted.
Sectors: Private Equity, Real Estate, Energy, Public Markets.
Interests, from its website: Private equity, real estate, energy, and public markets.
Files: no federal filing found.
No figure on filePrivate equity, real estate, energy, and public markets
Single family office, Houston, TX.Detail and sources for Colton Capital Partners, LLC
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
Colton Capital Partners acquires and invests in private companies across a variety of industries. The firm partners with experienced and motivated management teams to source, invest, and grow businesses. Houston-based, family-owned.
Interests, from its website: Direct investments in private companies across multiple industries.
Files: no federal filing found.
No figure on fileDirect investments in private companies across multiple industries.
Single family office, Houston.Detail and sources for Finger Interests, Ltd.
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
Founded in 1996, Finger Interests is a Houston single-family office led by its managing partner. The firm focuses on opportunities to which it can add both capital and expertise, investing in real estate, marketable securities, and alternative investments.
Interests: Real estate investment, marketable securities, and alternative investments with emphasis on opportunities where capital and expertise can be added.
Sectors: Real Estate, Securities, Alternative Investments, Business Acquisition.
Files: no federal filing found.
No figure on fileReal estate investment, marketable securities
FG
The Fisher Group
Multi-family office, Houston, Texas.Detail and sources for The Fisher Group
No Form ADV found by website, name or identifier.
The Fisher Group is a Houston-based multi-family office providing wealth management, investment advisory, and legacy planning services. The firm serves families seeking to preserve and grow capital across generations with custom portfolio construction and advisory.
Interests: Full wealth management, investment advisory, and legacy planning for multi-generational families.
Kind as first listed: its own website did not confirm it when read October 30, 2026.
Files: no federal filing found.
No figure on fileFull wealth management, investment advisory
Holding company, Houston, TX.Detail and sources for The Friedkin Group
No Form ADV found by website, name or identifier.
Its chairman leads this privately held consortium of businesses and investments. The portfolio includes Gulf States Toyota (vehicle distribution), Auberge Collection (luxury hotels and resorts), AS Roma (professional football), Imperative Entertainment and NEON (film and TV), and conservation initiatives. Over 9,200 associates across 12 countries. Founded in 1969.
Interests: Diversified operating companies and investments in automotive, hospitality, entertainment, sports and conservation.
Single family office, Houston.Detail and sources for Hamershlag Private
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
Hamershlag Private invests in category-defining companies and projects across industries and sectors, providing long-term, flexible capital it can deploy quickly on impactful opportunities across disruptive technologies, climate impact, and emerging industries including biotech, green energy, and blockchain. In December 2024, Hamershlag Private made a $150 million venture structured investment in Patho Care, LLC via PathoCare Holdings, Inc. PathoCare was subsequently valued at $1.75 billion in a third-party tender offer in December 2025.
Sectors: Biotech, Pharmaceuticals, Wellness, Blockchain, Green Energy, Emerging Technologies.
Interests, from its website: Disruptive technologies, climate impact, and emerging industries.
Files: no federal filing found.
No figure on fileDisruptive technologies, climate impact, and emerging industries.
Single family office, Houston.Detail and sources for Jumana Capital
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
Jumana partners with entrepreneur-led companies looking to transform into lasting businesses. As a single-family office with an evergreen, flexible capital base, the firm uses deep operating expertise, investment experience, and a strong network to professionalize and accelerate growth. Its managing director leads the team. In April 2026, Jumana Capital invested in the Ritz-Carlton Hotel & Residences in Houston, strengthening institutional backing for the project.
Interests: Majority and minority stake investments, recapitalizations, growth capital, debt financing, and corporate divestitures in entrepreneur-led companies.
Sectors: Business Services, Industrials, Infrastructure Services, Healthcare, Manufacturing, Distribution, Technology.
Files: no federal filing found.
No figure on fileMajority and minority stake investments, recapitalizations
Multi-family office, Houston, Texas.Detail and sources for Legacy Trust Company
No Form ADV found by website, name or identifier.
Legacy Trust Company has served ultra-high-net-worth families and foundations since 1984, with over $5 billion in assets under administration across 130+ client relationships. The firm acts as trustee, agent for trustees, or custodian for trusts, foundations, partnerships, and other investment entities. Licensed in Florida with offices in Texas and Delaware.
Interests: Nationally chartered trust company providing fiduciary, family office, and investment services since 1984.
States $5BN+ on its own website (as read July 2026); not filed with the SEC, so not ranked.
Files: no federal filing found.
No figure on fileNationally chartered trust company providing fiduciary, family office
Holding company, Houston, TX.Detail and sources for Magnus Oak Capital
No Form ADV found by website, name or identifier.
Two principals run Magnus Oak Capital, an investment partnership of two families. The firm acquires, operates, and grows profitable private companies in the lower MM across the Southwestern U.S. Target revenue: $5-50 million.
Interests: Acquiring and operating lower-middle-market companies in the Southwest with $5-50 million in revenue.
Files: no federal filing found.
No figure on fileAcquiring and operating lower-middle-market companies in the Southwest
Single family office, Houston, TX.Detail and sources for McLeod Cobb Investments
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
Two members of the McLeod-Cobb family lead this commercial real estate development firm, making long-term investments in communities. McLeod Cobb develops Class A retail centers with tenant mix strategies designed to withstand the shifting retail environment. Data-driven analysis and intentional development strategy.
Interests: Commercial real estate development, specifically Class A retail centers with long-term sustainable community investments.
Sectors: Real Estate, Retail.
Kind as first listed: its own website did not confirm it when read October 30, 2026.
Files: no federal filing found.
No figure on fileCommercial real estate development
Single family office, Houston, Texas.Detail and sources for McNair Interests
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
McNair Interests manages a portfolio totaling more than $3 billion across mixed-use, multifamily residential, hospitality, single-family, office, life science labs, industrial, and ranchland conservation assets. Founded in 1994 as the family office of the late founding owner of the Houston Texans, now led by its CEO. The firm also invests in healthcare ventures including EndoQuest Robotics and Dominion Aesthetic Technologies.
Interests: Real estate development, medical discoveries, and disciplined investments across mixed-use, multifamily, hospitality, life science, industrial, and ranchland conservation.
States $3BN+ on its own website (as read July 2026); not filed with the SEC, so not ranked.
Kind as first listed: its own website did not confirm it when read October 30, 2026.
Files: no federal filing found.
No figure on fileReal estate development, medical discoveries
Single family office, Houston.Detail and sources for Mountview Partners
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
Mountview Partners is a boutique family office acquiring vertical niche software companies with revenues of $1.5m to $6m. Its partner and team seek majority stakes, using their experience as former operators of a successful software company. Self-financed with no outside investors. In August 2025, Mountview Partners sold its portfolio company TargetRecruit to Bullhorn.
Interests: Acquiring vertical niche software companies with revenues in the $1.5m to $6m range.
Sectors: Software, Technology, SaaS.
Kind as first listed: its own website did not confirm it when read October 30, 2026.
Files: no federal filing found.
No figure on fileAcquiring vertical niche software companies with revenues in the $1.5m
PP
Palmetto Partners
Single family office, Houston, Texas.Detail and sources for Palmetto Partners
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
Founded in 1993, Palmetto Partners is the PE arm of The McNair Group. The firm manages a diversified portfolio of public and private equity interests with many investments focused on energy and real estate. Palmetto operates with patient capital and a long-term orientation characteristic of family office investing.
Interests: Private equity investment entity of The McNair Group with focus on energy and real estate.
Kind as first listed: its own website did not confirm it when read October 30, 2026.
Files: no federal filing found.
No figure on filePrivate equity investment entity of The McNair Group with focus
PL
Petro Lucrum, Inc.
Single family office, Houston.Detail and sources for Petro Lucrum, Inc.
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
Petro Lucrum is an outside investment office and gatekeeper for a multigenerational single-family office with deep roots in oil and gas, real estate, and ranching. The firm evaluates opportunities, coordinates resources, and supports portco management in alignment with long-term objectives.
Interests: Oil and gas, real estate, ranching, and alternative investments in real assets and operating businesses.
Sectors: Oil and Gas, Real Estate, Ranching, Energy.
Files: no federal filing found.
No figure on fileOil and gas, real estate, ranching
Single family office, Houston.Detail and sources for Ramex Inc.
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
Founded in 1987, Ramex Inc. makes meaningful commitments to a select group of managers across alternatives. Its managing director leads the firm. Ramex has spent decades on both sides of the table, as direct investors in operating businesses and as allocators across alternative strategies. Permanent capital base, no fund lifecycle constraints.
Interests: Alternative investments including private equity, hedge funds, real estate, and non-correlated strategies where return drivers have structural independence from equity and credit markets.
Single family office, Houston, Texas.Detail and sources for Ramsey Financial Group
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
Ramsey Financial Group manages a Womack family trust, established in 1992 to preserve wealth by deploying capital into opportunities with good risk/reward ratios and positive social impact. Core investments center on real estate and life sciences. Current activities focus on Eden Grow Systems (where its principal is executive chairman) and SpaceFund (where he is independent director). The firm co-invests with other family offices, angel networks, VC firms, and PE firms.
Interests: Real estate and life sciences investments with emphasis on social impact, including space technology and agriculture tech.
Kind as first listed: its own website did not confirm it when read October 30, 2026.
Files: no federal filing found.
No figure on fileReal estate and life sciences investments with emphasis on social
Multi-family office, Houston, Texas.Detail and sources for Sentinel Trust Company
No Form ADV found by website, name or identifier.
The Flowers and Fruehauf families created Sentinel Trust Company in 1997 after recognizing that standard institutional offerings fell short of their wealth management needs. The firm now manages over $6 billion as an independent multi-family office and trust company from its River Oaks office at 2001 Kirby Drive. Services span wealth and succession planning, fiduciary administration, investment management, and philanthropic advisory.
Interests: Independent wealth management, fiduciary trust services, investment management, philanthropic advisory, and family office services.
States $6BN+ on its own website (as read July 2026); not filed with the SEC, so not ranked.
Files: no federal filing found.
No figure on fileIndependent wealth management, fiduciary trust services
Single family office, Houston.Detail and sources for Stedman West Interests, Inc.
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
Stedman West Interests manages assets of two branches of the West family. The office handles numerous family entities including mineral interests, ranches, cattle operations, and other business interests. It maintains a process for holding oil, gas, and coal revenues for the various managed entities.
Sectors: Energy, Agriculture.
Interests, from its website: Oil, gas, coal, ranches, and cattle operations.
Files: no federal filing found.
No figure on fileOil, gas, coal, ranches, and cattle operations
Single family office, Houston.Detail and sources for Tecity Group
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
The Tecity Group has four arms: The Tecity Family Office (investments), Straits Trading Company Limited (public-listed), The Tan Chin Tuan Foundation (philanthropic), and the family's heritage mansion. The Group targets the highest risk-adjusted return for its investment portfolio in a safe and prudent manner.
Interests: Investment portfolio management and wealth preservation across financial services and real assets.
Single family office, Houston.Detail and sources for Woods Family Investments
No Form ADV found by website, name or identifier. An office that serves one family need not register as an adviser.
Woods Family Investments, headquartered in Houston, is the investment manager for the Woods Family Office with roots dating back to 1928. The firm traces its origins to the founders of the General Finance Company. Today it manages alternative investments, equities, fixed income, currencies, commodities, and structured products.
Interests: Alternative investments, equities, fixed income, currencies, commodities and structured products.
Files: no federal filing found.
No figure on fileAlternative investments, equities, fixed income, currencies
The first 30 are shown here; find, a kind or a size shows every match.
No row matches. Clear the find field or choose All.
Assets are the regulatory assets in the adviser's latest Form ADV (solid bar; grey when the office is not in the totals; hatched when an exempt adviser reports only its funds). Listed stocks are the US listed securities a firm reports each quarter; fund offerings count the private offering notices of funds named for the office in two years. Each pin opens the filing behind the figure. The square beside a name opens every figure with its filing and notes.
Most family offices here publish no figure, so the list leads with their own words
Three findings from the list itself.
28
family offices are on this list: 17 are single family offices, 5 are multi-family offices, 3 are holding companies and 3 are of other kinds.
Kind of each, from its own website
25
of the 28 state their interests on their own sites; each row gives them in the office's own words.
Each office's own website
1
of the 28 report assets in a public filing; an office that manages one family's money need not register as an adviser.
No regulator publishes a count. This list holds 28: 17 are single family offices, 5 are multi-family offices, 3 are holding companies and 3 are of other kinds.
How do you start a relationship with family offices in Houston?
Each office on this page links to its own website, and each figure carries a pin that opens the public filing it comes from. For fund managers and companies raising capital, Praxis Rock runs capital formation programs; see Raise Capital.
28 family offices, 17 are single family offices, 5 are multi-family offices, 3 are holding companies and 3 are of other kinds, as researched for this list; no row leaves the list.
Ranking rule
No ranking: fewer than three offices on this list report regulatory assets in a public filing, so the list runs A to Z.
Our arithmetic
Counts of kinds and places are counts of the rows as listed.
Pins
Each figure's pin opens the filing it comes from: the adviser's Form ADV as filed, or the SEC filing index of its 13F report or of the latest private offering notice (Form D). The pin's label names the source and its date.
What we searched
On we searched every office by its website against the websites advisers list on Form ADV, by the CRD the list cites, by name for Form ADV, and by every CIK found for 13F reports, and searched private offering notices for funds named for it. Of the 28, 1 report on a current Form ADV, 1 file 13F reports (1 for a 2026 quarter with a value), 0 have funds named for them in private offering notices, and 1 more show a possible match by name only in their detail, not counted. An office that serves one family need not register (17 CFR 275.202(a)(11)(G)-1).
Words
Kinds and interests are each office's own, from its website. No person names are shown.
Sources and dates
Figure
Source
Period, read
Assets, private funds, client types, main office, employees