Multi-Family Office

Updated:

Ramex Inc.

Ramex Inc. was established in 1987 by William Marraccini after exits from oilfield equipment businesses. It functions as a multi-family office serving multiple...

Ramex Inc. logo

Ramex Inc.

Ramex Inc. was established in 1987 by William Marraccini after exits from oilfield equipment businesses. It functions as a multi-family office serving multiple high-net-worth families and institutions from its Houston base. The firm allocates across buyouts, special situations, real estate and non-correlated strategies. Confirmed positions include the 2016 co-investment with Caisse de Depot & Placement du Quebec and International Holdings Ltd in the HCI Inc SPV. Geographic reach covers North America, Europe, the Middle East and South America. It deploys through direct co-investments, SPVs, fund commitments and secondaries while maintaining exposure to energy transition, industrials and infrastructure. Simon Wachsberg serves as Managing Director with degrees from the University of Texas and University of Houston. The firm lists no additional offices. Philanthropic ties include support for the Joyce Theater Foundation and board service by Marraccini at the Monmouth Conservation Foundation and National Multiple Sclerosis Society. No public operational events from the last 24 months appear in available records. Ramex operates with a permanent capital base that removes fund lifecycle pressure and allows re-up decisions based solely on performance and alignment rather than marketing cycles.

General information

Firm type

Multi Family Office

Year founded

1987

Location

Region

North America

Country

United States

City

Houston

Corporate office

5151 San Felipe Street, Suite 1325, Houston, Texas 77056

Principals

Simon Wachsberg

Managing Director

Altss tracks 1 additional named team member for this firm — including direct investment leads, IR, and operating principals not listed on the public website.

Book a demo

Sector focus

SpaceTechIndustrial TechAgriTech & FoodTechMedia & EntertainmentPropTechMobility & TransportationSupply Chain & LogisticsDistressed & TurnaroundEnergy Transition & RenewablesHealthcare Services

Frequently asked questions

Who runs investment decisions at Ramex Inc.?

William Marraccini founded the firm and remains principal. Simon Wachsberg serves as Managing Director and handles day-to-day allocation decisions.

How does Ramex Inc. source proprietary deal flow?

The firm accepts direct outreach from managers and intermediaries via its website. It evaluates strategies that fit its mandate of buyouts, special situations and non-correlated assets.

Does Ramex Inc. participate in fund commitments or only direct deals?

Ramex makes fund commitments across private equity, hedge funds and real estate while also executing direct co-investments and SPVs, as shown in the 2016 HCI Inc transaction.

What investment stages does Ramex Inc. typically target?

The firm focuses on buyout and growth stages through both primary fund commitments and secondary transactions.

Where does the underlying wealth come from?

Wealth originated from oilfield equipment manufacturing and related industrial businesses built by founder William Marraccini.

Does Ramex Inc. maintain philanthropic structures?

The firm supports the Joyce Theater Foundation and has board ties through Marraccini to the Monmouth Conservation Foundation and National Multiple Sclerosis Society.

What is Ramex Inc.'s known posture on co-investments alongside external GPs?

Ramex has executed co-investments such as the 2016 HCI Inc SPV alongside Caisse de Depot & Placement du Quebec and International Holdings Ltd.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

Need institutional-grade insight on family offices?

Altss delivers:

Principals with verified direct contactsAllocation history by asset classOSINT-derived deal signals
Book a demo

Prefer a guided tour?

We’ll walk you through:

Interactive funding timelinesCustom mandate & allocation filters
Book a demo

Browse by category

More Houston Multi Family Office profiles