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The ONEtoONE methodology delivers the best results for your mandate with maximum control

ONEtoONE provides a range of tools designed to ensure that your mandate is successfully completed, while guaranteeing maximum transparency and management control.

From direct contact with your advisers to access to all project-related documentation, all information is available to you in real time, with full transparency and the highest standards of confidentiality.

Clarity

Our proprietary platform Clarity is designed to provide you with complete transparency and control over your mandate. It is accessible 24/7 from any device and delivers real-time updates on every mandate, eliminating the need for frequent meetings or calls. 

Get real-time updates, post comments, track responses, and monitor who we contact and the progress of negotiations on your mandate, eliminating the need for frequent meetings or calls. 

Clarity is all about comfort, the user has the possibility of easily downloading all of the documentation. We also include a glossary area where the clients can find an explanation of the different terms used throughout the application, which are part and parcel of the jargon of the M&A world.

Accessible 24/7

From any device

Control who we contact

Download all of the documentation associated

Direct access to your advisory team

Virtual Data Room access

The Virtual Data Room is an online software platform that prevents documents from being printed and controls what information is accessed, by whom, when, and how it is downloaded. 

Access to this virtual room is granted to prospective buyers or investors once the Indicative Offer has been signed, with the aim of providing more detailed information about the company involved in the transaction.

Security

VDR prevents documents from being printed and controls access to sensitive information.

Signed document-Confidentialiy

Confidentiality

Confidentiality is granted, preventing documents and information from being circulated uncontrolled via email.

Signed document-Transparency

Transparency

VDR allows the ONEtoONE team and the client to monitor the entire document process throughout the transaction.

Worldwide M&A and Investment Banking advisory across 90+ cities

ONEtoONE offers a truly global M&A team that multiplies opportunities, enhances execution capacity, and increases the likelihood of closing larger and more strategic mandates.

By combining international reach with deep local expertise, a coordinated global platform connects sector specialists, experienced dealmakers, and advanced market intelligence tools across multiple jurisdictions. This structure enables broader buyer and investor access, superior target identification, and stronger competitive tension throughout the process.

With cross-border collaboration, shared proprietary deal flow, and integrated advisory capabilities, our global team delivers greater visibility, deeper market insight, and more robust negotiation leverage — ultimately helping clients secure more mandates and close better transactions in the middle market.

Recent non-confidential transactions

With vast expertise and experience across industries and transaction types, ONEtoONE provides a broad spectrum of middle-market investment banking successes.