DEUTSCH INVESTMENT BANK
HomeAbout
Our cardsTestimonialsContact
LoginOpen an account
DEUTSCH INVESTMENT BANK

DEUTSCH INVESTMENT BANK — Regulated by the ACPR. Your deposits are guaranteed up to €100,000 by the FGDR.

inXfbig

Services

  • Private banking
  • Investment
  • Wealth
  • Financing
  • Savings

Company

  • About us
  • Our team
  • Careers
  • Press
  • Contact

Resources

  • Blog
  • Case studies
  • Guides
  • FAQ
  • Support

Contact

  • Taunusanlage, 12 60325 Frankfurt am Main, Allemagne
  • +49 163 5860341
  • contact@deutfin.com
© 2026 DEUTSCH INVESTMENT BANK. Tous droits réservés.
Legal noticePrivacyCookies
About DEUTSCH INVESTMENT BANK

A bank built ontrust, not volumes.

Founded in 1999 in Paris, DEUTSCH INVESTMENT BANK is an independent private bank that chose to stay human-sized — so every client is always a priority, never a number.

Meet the teamOur story
The DEUTSCH INVESTMENT BANK team
1999
Founded in Paris
Our story

25 years of decisions made in the client's interest.

1999
Foundation

DEUTSCH INVESTMENT BANK opens its doors in Paris, 14 boulevard Haussmann, with a team of 12 and a clear goal: private banking done differently.

2003
ACPR authorisation

Awarded credit institution status by the Banque de France. A major first regulatory milestone.

2007
Lyon office opens

First regional expansion with the opening of the Lyon office, serving a rapidly growing entrepreneurial client base.

2010
€1bn under management

Breaking the billion-euro mark in assets under management — a symbolic milestone validating our independent model.

2014
European expansion

Opening of Geneva and Luxembourg offices to support clients in their international structuring strategies.

2018
Mobile app launch

Launch of the Nexus app — giving every client real-time access to their wealth, from anywhere.

2021
AA− rating

Awarded an AA− rating by S&P Global Ratings, recognising the strength of our balance sheet and risk management.

2024
Best Wealth Manager EU

Named best wealth manager in Europe by Global Finance Magazine — crowning 25 years of excellence.

Mission & Values

What we deeply believe in.

DEUTSCH INVESTMENT BANK has no mission statement carved in marble in an annual report. It shows in our choices — the ones we made and the ones we refused.

"

We could have been bigger. We chose to be better.

P
Pierre Mercier
Founder & Chairman, DEUTSCH INVESTMENT BANK

Put the client first

Every decision, every product, every piece of advice is first assessed by one standard: is this truly in the client's interest? No house products pushed, no collection targets overriding advice.

Independence as a compass

DEUTSCH INVESTMENT BANK is 100% owned by its founding partners. No banking group, no investment fund. This independence is not a marketing argument — it is the foundation of our freedom to advise.

Rigour before growth

We made a deliberate choice not to grow too fast. Every new client is welcomed by an advisor who has time. 240 employees for 12500 clients — that ratio is no accident.

Relationships that last

Our average advisor has been accompanying the same clients for over 8 years. Because a wealth strategy is built over the long term, with someone who truly knows you.

0.0+
years of expertise
0+
clients served
0.0 Mds €
assets under management
0.0%
satisfaction rate
Our team

Bankers who have a name,
not a file number.

Each of our 240 team members holds a degree from a top finance school and is AMF-certified. Average experience across our teams exceeds 15 years.

Camille Lefèvre
Wealth
Camille Lefèvre
Head of Private Banking
18 of experience
Étienne Marchand
Investment
Étienne Marchand
Partner — Asset Management
26 of experience
Awa Diallo
Family & transfer
Awa Diallo
Senior Wealth Advisor
11 of experience
Kenji Aoki
Allocations
Kenji Aoki
Strategist — Equity Markets
14 of experience
240 advisors at your service
Based in Paris, Lyon, Bordeaux, Geneva and Luxembourg
Meet an advisor
Awards

Recognised by our peers and the specialist press.

42 awards since 2010
2025
Best Private Bank — France
Euromoney Private Banking Awards
2024
Gold Trophy for Wealth Management
Le Revenu
2024
Best Wealth Manager — Europe
Global Finance Magazine
2023
Banking Innovation Award
French Banking Federation
2023
Top Employer France
Top Employers Institute
Security & compliance

A regulatory framework beyond reproach.

DEUTSCH INVESTMENT BANK operates under the continuous supervision of the Prudential Supervision and Resolution Authority. Every transaction is audited by an independent auditor.

CET1
18,4 % core equity tier 1 ratio
AA−
S&P Global Ratings
ACPR authorisation

Credit institution n° 14 502, supervised by the Banque de France.

FGDR — €100,000

Your deposits are protected by the Deposit and Resolution Guarantee Fund.

ISO 27001

Information systems certified to the international security standard.

MiFID II & IDD

Investment advice compliant with the strictest European directives.

Ready to get started?

Let's give your wealth the trajectory it deserves.

Open an accountTalk to an advisor