Est. 1987New York · London · Antwerp · Dubai · Singapore · ShanghaiCapital · Materials · Markets
The Portfolio

Thirty-eight companies. Six divisions. One owner.

Each division operates under its own brand and its own management, with real P&L authority. Meridian owns the balance sheet — not the noise. What follows is the shape of the group.

Meridian Holdings Group portfolio at dusk

Meridian acquires to keep. Control stakes, permanent capital, management that stays. The divisions below are the public face of thirty-eight operating companies — from the trading desks in New York to the sourcing floors in Shanghai.

Meridian Capital
Private Capital

Meridian Capital

The group's investment office. Control stakes in enduring businesses — acquired quietly, held for decades, operated properly. We do not trade. We own.

HeadquartersNew York
Assets under management$42B
FocusControl stakes, permanent capital
Aurelian Diamonds
Gemstones & Precious Commodities

Aurelian Diamonds

Diamonds and gemstones, imported and exported at scale. Sourced from origin, graded to international standard, and moved through the group's own channels — with a desk in Antwerp, the world's diamond centre.

HeadquartersAntwerp
Trade volume$1.8B / year
FocusDiamonds, gemstones, precious commodities
Vertex Quantitative
Trading Systems & Market Software

Vertex Quantitative

The algorithmic, statistical-arbitrage, and fixed-income trading systems that hedge funds and institutions run on. Execution engines for equities, yields arbitrage, and cross-market strategy — built by the group, sold to the world.

HeadquartersNew York / Singapore
Under management (client)$120B+
FocusAlgo, stat-arb, yields arbitrage
Halcyon Industrial
Industrial Materials

Halcyon Industrial

Industrial materials imported and exported across the full chemical-to-construction spectrum — feedstocks, polymers, metals, composites, and building inputs. Sourced at origin, delivered to project, in volume.

HeadquartersDubai
CategoriesChemical → Construction
FocusBulk, specialty & project materials
Meridian Logistics
Distribution & Trade

Meridian Logistics

The group's trade and distribution backbone. Twelve regional centres, forty-six countries, nine thousand SKUs in continuous rotation — the network that moves everything the other divisions buy and sell, end to end.

HeadquartersSingapore
Network12 centres · 46 countries
FocusTrade, freight & distribution
Meridian Ventures
Venture

Meridian Ventures

Early positions in the companies the group will one day own outright. 240+ portfolio companies, seed to growth, with a single question at every stage: will this still matter in twenty years?

HeadquartersNew York
Portfolio240+ companies
FocusDeep tech, industrial, financial

“Acquired. Owned. Operated. Held.”

— The four verbs of the group
For Suppliers

Every division is a buyer.

Thirty-eight companies sourcing continuously across diamonds, industrial materials, hardware, components, and services. If you make something well, at scale, on schedule — a division wants to know.

Read the supplier programme →
For Investors

One balance sheet, six ways to read it.

The group's capital is deployed across the divisions above and reported plainly to a small number of partners.

See how we return capital →
Connect

Three doors. One firm.