PORTO
MADRID
SINGAPORE
The PURE PLAYER WITH A LONG HISTORY
in banking and finance consulting
Since 2007, Quanteam has been advising and supporting all major players in the banking and financial sectors, drawing on a team of over 1,000 expert consultants based in France and around the world.
Our strength? A dual expertise in business and IT… and a strong commitment to people!
OUR OFFICES:
PARIS
LYON
NEW YORK
MONTREAL
LONDON
LISBON
GENEVA
BRUXELLES
CASABLANCA
Welcome to QUANTEAM
Join us on a journey driven by communities of dedicated experts
Proud of our values, we are a consulting firm specializing in the banking and financial sectors. But this journey belongs first and foremost to you, to our consultants, and to our clients.
Every day, our values – proximity, diversity, team spirit, excellence – drive our actions, bring our communities together, and strengthen the bond that unites us as we build the company of tomorrow together.
Certified as a “Best Workplace Experience ” and “EcoVadis” company, Quanteam is a committed organization where life is good!
Now it’s your turn to join us on this adventure.
Our Areas of Expertise
Business Sectors
QUANTITATIVE FINANCE
Quantitative finance has been at the heart of what we do from the very beginning! Our QUANT experts advise you on measuring and managing your risks, on your quantitative projects related to regulatory changes, and on the pricing of your financial products.
Our areas of expertise: front-office pricing and hedging, risk management (market risk, credit risk, counterparty risk), regulatory and quantitative projects
RISK, COMPLIANCE, AND REGULATORY AFFAIRS
As risk specialists since 2007, our consultants assist you in navigating changes to French, European, and international regulations and in implementing operational compliance: Basel III, Basel IV, IFRS, Solvency II, GDPR, FATCA, AIFM, MiFID, MAD/MAR…
Our areas of expertise: Compliance consulting and analysis, Risk and sanctions management (Market, ALM, Credit and Counterparty, Operational Risks, etc.), Training and awareness programs, Project management, Operational support
OPERATIONS AND FINANCE
As experts in your industries, our Middle-Back and Finance teams provide end-to-end support for all your financial operations: monitoring, auditing, confirming, and processing financial transactions, as well as preparing financial statements, performing management control, and preparing regulatory reports.
Our areas of expertise: Middle Office, Back Office, Accounting, Management Control and Performance Management, Payments, ALM
TRANSFORMATION AND ORGANIZATION
As true catalysts for your transformation projects, our teams of specialized consultants accelerate the transformation of your processes and the transition of your information systems, enabling you to innovate.
Our areas of expertise: change management, organizational transformation, business process design, operational redesign, human capital management, strategic alignment
IT AND INFORMATION SYSTEMS
Our dual expertise in business and IT, combined with our in-depth knowledge of the banking and financial sectors, makes us the go-to partner to assist you with all your IT challenges. All of our IT experts possess business expertise, whether in Front Office, Middle Office, or Back Office, as well as in risk and compliance.
Our areas of expertise: Information system security, Project management, PMO, Architecture, project management and development, client-side project management, application support, QA/certification, software packages, Data & Big Data, support and infrastructure
QUANTEAM and the RAINBOW PARTNERS Group plan to hire more than 400 people in France and internationally.
Watch the interview with Julien Bensoussan, President and Founder of QUANTEAM and the RAINBOW PARTNERS Group, on BFM Business.
LEARN ABOUT QUANTEAM
in a nutshell…
With over 19 years of expertise in the banking and finance sectors, our consultants share a passion for consulting and building relationships!
We are organized into communities of expertise, with a presence in France and around the world.
With more than 35 nationalities, we foster a collective intelligence that allows everyone to thrive every day.
Quanteam has been growing steadily since its founding and has been part of the Rainbow Partners Group since 2020.
Employees in 2025
€ million in revenue in 2025
Key Accounts
Our gender equality index (out of 100)
They TRUST us
For over 19 years, we have been supporting all CAC 40 companies:
Corporate and investment banks, retail banks, private banks, asset management firms, custodians…
Experience QUANTEAM
IN FRANCE AND INTERNATIONALLY
Eleven offices to stay close to you and your life plans.
No matter where you are in the world, there’s always a Quanteam expert nearby!
With offices in France, the United States, Canada, Morocco, Switzerland, the United Kingdom, Spain, Portugal, and Asia, we’re able to handle our clients’ cross-functional and international projects and offer our consultants exciting career opportunities.
