Banque SYZ SA: Swiss private bank account

Marcus Altenburg, Managing Partner Published 19 Feb 2026

Banque SYZ SA is a private bank based in Geneva, founded in 1996. It works with international clients, so a non-resident can open an account here when the source-of-funds file is clean. As a private bank, it typically expects a private-banking relationship, commonly from CHF 500,000 upward — as of July 2026, and not a published per-bank figure.

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About Banque SYZ SA

Private clients, family offices and institutional investors through private banking and asset management.

Banque SYZ SA at a glance: legal status, head office, size and client access.
Type	Private bank
Head office	Geneva
Founded	1996
Assets	Syz Group managed around CHF 25.8 billion (as of 2024)
Swiss offices	Geneva, Zurich, Lugano, Locarno
Part of	Syz Group
Capital ratio	25.6% CET1 (Syz Group, 2024)
Service languages	English, French, German, Italian
Regulator	FINMA (Swiss Financial Market Supervisory Authority)
Non-residents	Accepts international clients

Boutique private bank founded in Geneva in 1996 by Eric Syz, Alfredo Piacentini and Paolo Luban.
Family-controlled, Eric Syz majority shareholder since 2014.

What Banque SYZ SA offers

Discretionary portfolio management
Wealth management and advisory
Family-office solutions and estate planning
Alternative investments via Syz Capital
Cryptocurrency custody and trading
Lombard loans and mortgages

Can a non-resident open an account at Banque SYZ SA?

Yes. Banque SYZ SA assesses each non-resident applicant on source of wealth, source of funds and risk profile, and runs an English-language service for international clients. The decisive factor is a documented source of funds, not nationality. Assemble the evidence (tax returns, sale or employment records, a clear paper trail) before you approach the bank.

How to open an account at Banque SYZ SA

Confirm your profile and the account type. Agree the type of relationship — personal, private-banking or corporate — and the likely minimum with a relationship manager.
Assemble the documents. A valid passport, proof of address dated within three months, and evidence of the source of your funds and wealth (full checklist below).
Verify your identity. Residents can usually start online or in a branch; a non-resident normally attends one in-person meeting at a Swiss office.
Compliance review, then go-live. The bank runs its onboarding, AML and source-of-funds checks, then opens the account and issues access. Expect two to six weeks once the file is complete.

Requirements: resident vs non-resident

Indicative onboarding requirements for a private bank, by residency (as of July 2026 — segment-typical, not a published Banque SYZ SA figure).
Requirement	Swiss resident	Non-resident
Typical minimum	CHF 250,000 – 500,000	CHF 500,000+
Identification	One meeting or a relationship manager	Usually one in-person meeting at the Swiss office
Indicative timeline	one to three weeks	two to six weeks
Remote opening	Sometimes	Rarely — usually one Swiss visit

Documents you will need

a valid passport or national identity card;
proof of residential address dated within the last three months (utility bill, bank statement or official letter);
evidence of the source of funds and source of wealth (tax returns, employment or sale contracts, business records, inheritance documents);
a FATCA/CRS self-certification, plus beneficial-ownership declarations where a company or structure holds the account.

How your money is protected

Deposits at Banque SYZ SA, as at every Swiss bank, are covered by the Swiss depositor-protection scheme (esisuisse) up to CHF 100,000 per client, per bank. Securities held in custody remain the client's property and are segregated from the bank's own balance sheet, so they are returned in full even if the bank fails. Banque SYZ SA is supervised by FINMA, and reports a capital ratio of 25.6% CET1 (Syz Group, 2024).

Is Banque SYZ SA a fit for a non-resident?

As a private bank, Banque SYZ SA is built for substantial, advised relationships rather than a simple transactional account. It suits a non-resident with investable assets who wants wealth management alongside banking and can meet a private-banking entry level.

If you would rather have this handled than explained, we prepare the source-of-funds file and introduce you to a suitable bank, and we can incorporate the company an account often sits behind. You can also compare Banque SYZ SA with 35 other Swiss banks.

Official website: Banque SYZ SA.

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FAQ

Frequently asked questions.

Can a non-resident open an account at Banque SYZ SA?

Yes. Banque SYZ SA is a private bank in Geneva that works with international clients. As with any Swiss bank, approval turns on a documented source of funds and the bank's own onboarding checks, not on nationality alone.

What kind of bank is Banque SYZ SA?

Banque SYZ SA is a private bank, part of Syz Group, founded in 1996, based in Geneva. Boutique private bank founded in Geneva in 1996 by Eric Syz, Alfredo Piacentini and Paolo Luban.

What is the minimum to bank with Banque SYZ SA?

There is no published per-bank minimum. As a private bank, Banque SYZ SA typically expects a private-banking relationship, commonly from CHF 500,000 upward. The realistic entry point depends on the relationship rather than a fixed rule (as of July 2026).

How long does it take to open an account at Banque SYZ SA?

Typically one to three weeks for a Swiss resident and two to six weeks for a non-resident, measured from a complete file. The compliance and source-of-funds checks are the main variable, not the paperwork itself.

Can I open a Banque SYZ SA account remotely, without visiting Switzerland?

Usually not entirely. Banque SYZ SA normally expects a non-resident to attend one in-person meeting at its Swiss office; the rest of the process runs remotely.

How are deposits at Banque SYZ SA protected?

Cash deposits are covered by the Swiss depositor-protection scheme (esisuisse) up to CHF 100,000 per client, per bank. Securities held in custody are your property and are segregated from the bank's own balance sheet, so they are returned in full even in an insolvency. Banque SYZ SA is supervised by FINMA.