Our team

We are three Swiss entrepreneurs, each having founded, developed, and transferred our own companies.

During this process, we all realized how complex business succession could be and how difficult it sometimes was to gain visibility. The market lacked a centralized, transparent, and practical space capable of effectively connecting sellers, buyers, and experts, while respecting the confidentiality required for this type of operation.

This is what drove us to create Leez.

Our ambition:

  • Give more visibility to companies looking for a successor,
  • Bring together the entire ecosystem around a single platform,
  • Offer sellers, buyers, and intermediaries a simple, structured, and secure tool.

With Leez, we want to facilitate every succession, value every entrepreneurial journey, and contribute to economic continuity in Switzerland.

Jonathan Monnay

Jonathan Monnay

Co-founder & CEO

LinkedIn
Angelo Mellone

Angelo Mellone

Co-founder & COO

LinkedIn
Vincent Mattart

Vincent Mattart

Co-founder & CTO

LinkedIn

Our values

The principles that guide our decisions and development. Because in 2025, technology must serve us.

Swiss Made Development

Developed in Switzerland, for Swiss businesses, respecting local standards and regulations.

Simplicity

An intuitive interface and simplified processes for efficient business management.

Technology serving business

Innovative solutions to automate and optimize your business sale and acquisition processes.

Why Leez?

A major challenge awaits us: the generational transition of Swiss companies

The business succession challenge

With the retirement of baby boomers, thousands of Swiss companies will need to be transferred in the coming years. This transition represents a major economic challenge to maintain the Swiss entrepreneurial fabric.

Our mission

Leez positions itself as the reference player to facilitate these transitions. We provide sellers and buyers with the tools, data and visibility needed to successfully complete these transfers under the best conditions.

The scale of the challenge

+50%
of Swiss business leaders are over 55 years old
~75,000
companies will need to be transferred by 2030
~400,000
jobs affected by these transfers

How we facilitate transfers

Maximum transparency

Verified financial data, detailed information and secure processes for mutual trust.

Increased visibility

Access to a qualified network of buyers and sellers to maximize meeting opportunities.

Expert support

Specialized support in business succession issues and Swiss regulations.

Ready to take the decisive step in your business transmission?

Join our specialized marketplace and connect with qualified buyers or discover exceptional succession opportunities.