A considered presence in the United States
Quantum Vantage Corp is the Quantum Group’s United States practice, established in Boca Raton, Florida — where North American capital, Latin American enterprise and transatlantic flows converge.

Clients are received here rather than merely corresponded with
Its purpose is a settled one. Clients are received here rather than merely corresponded with, whether they are resident in South Florida or passing through it. A team of seasoned professionals holds the relationship day to day, and the office draws on the region’s financial, banking and legal community so that every element of a client’s affairs is entrusted to a specialist properly qualified to hold it.
- Headquarters
- Boca Raton, Florida
- Coverage
- Americas · Europe · Middle East · Asia
- Model
- Senior-led · Mandate-limited
- Experience
- Sixty years, combined
One relationship where there is customarily a patchwork
Establishing oneself in the United States — a family, an enterprise, a portfolio — is ordinarily a fragmented undertaking. Immigration counsel, corporate formation, bankers, tax advisers, brokers, schools: each capable in isolation, none accountable for the whole. The client is left to be their own project manager at precisely the moment they have least capacity to be one.
Quantum Vantage exists to be the relationship that holds it together. We carry the burden of coordination, and we answer for the result.
Adviser and coordinator
We are explicit with clients about where the regulatory line falls, what the Group carries abroad, and how matters entrusted to us are held.
We are adviser and coordinator. Regulated activity — banking, investment execution, legal advice and tax filing — is entrusted to appropriately licensed third parties, and we are explicit with clients about where that line falls. The discipline is a feature of the model rather than a limitation of it: the client receives one point of accountability without any compromise as to who is qualified to do what.
Where a mandate calls for regulated execution in other jurisdictions, clients have the full measure of the Group’s capabilities through our offices abroad — the same partner, the same file, and no requirement that the client begin the explanation again.
Discretion is assumed rather than advertised. Matters entrusted to us remain between the client, the partner and those the client has agreed should be brought in. Nothing is used as a reference without permission asked and given.
To shorten the distance between the client and the work
As the practice matures, Quantum Vantage intends to bring within its own house a greater share of the services it presently coordinates, developing regulated capability of its own so that clients enjoy continuity and control across the whole of the relationship. The intention is not scale for its own sake; it is to shorten the distance between the client and the work.
Mandates are accepted selectively.
Every enquiry is answered by a senior partner within two business days.