Whispli's Story

Whispli was co-founded by a whistleblower who uncovered over $20 million in fraud.

Our mission is to make people feel comfortable to speak up to their organizations by letting them remain truly anonymous.

Meet Sylvain, co-founder of Whispli

Back in 2012, Sylvain Mansotte uncovered a $20M fraud that spanned 12 years in his former company.

"During the process of blowing the whistle on this fraud and in my subsequent experience as a Risk Manager, I was astonished to discover that most organisations do not have appropriate systems enabling their people to come forward, and do so safely and without any fear. Whispli is the answer to that need."

Read More About Whispli

Whispli is making a difference


Whispers sent
via Whispli since 2016


Individuals enabled
to speak up with Whispli


More uncovered wrongdoings
after 3 months of using Whispli

Who we are

A dedicated team passionate about solving social problems with technology

Sylvain Mansotte – Co-founder & CEO

His personal experience as a whistleblower turned investigator uniquely position him as the captain of the Whispli ship. Beyond that, he has 17+ years of experience in Risk & Fraud, Supply chain and Procurement.

Sacha Schmitz – Co-founder, COO & Product

Problem solver and builder with 10+ years of experience at the intersection of product, engineering and design. He was previously Head of Product at ​eFounders​, a startup studio that launched 15 successful B2B SaaS companies.

Matthew Browne – Co-founding Advisor

Matt is an entrepreneur and advisor in a number of high growth start ups. CEO & Co-Founder of Donesafe, he holds advisory and board positions in ventures in the health, strategy and consumer vehicle space. 

Richard Ross – Software Engineer

Worked in some of the world’s largest banks and technology companies. He built the very first prototype of Whispli from the ground.

Dennis Ong – Lead Front-end Engineer

Developer & entrepreneur at heart, Dennis is passionate about turning ideas into delightful web products, then building a startup around them. He leads the tech team to iterate & enhance the platform.

Fernando Coronato – Software Engineer

With solid knowledge about software development & architecture, Fernando is our back-end guy. Critical thinker, he is convinced that technology can change people’s lives and applies this value daily at Whispli.

Yassine Ammar – Junior Software Engineer

Junior Software Engineer coming straight out of Paris, Yassine’s main responsibility is to take care of the front-end, but curious by nature, he enjoys having a hand in every part of the platform.

Benjamin Morali – Junior Software Engineer

Ben is a software engineer who works on Whispli’s next features. His past experience in full-stack web and mobile development is used everyday to improve the platform’s code.

Diane-Laure Delehedde – Business Developer

Customer-focused and problem-solver, Diane is passionate about building strong partnerships with our customers, thriving to understand their goals and ensuring they get value from our product.