A Team Dedicated to Protecting Your Data

Founded in Rennes, France, Daspren is redefining cybersecurity with advanced data-centric AI technology designed to protect organizations against increasingly sophisticated cyber threats.

The world of cybersecurity has evolved

Daspren is a DeepTech startup spun out of the Inria Rennes research center. We are a dedicated team of experts committed to delivering high-quality security solutions.

Data, the beating heart of the modern enterprise, is rarely confined to a single device. That is where Daspren comes in. We go beyond traditional protection measures by focusing on securing your data wherever it is stored.

Our platform, built on patented and proven machine learning techniques, helps protect your data wherever it resides.

Daspren team at a cybersecurity conference

Our Values

Excellence

We push beyond limits to deliver the best possible product, always striving to exceed expectations and set new standards of quality.

Trust

We believe every individual plays a key role in our success, bringing their best to build trust and ensure the satisfaction of all stakeholders.

Flexibility

We thrive in a fast-changing environment, embracing agility to adapt quickly and accomplish our mission with efficiency and resilience.

The world of cybersecurity has evolved

Daspren is a DeepTech startup spun out of the Inria Rennes research center. We are a dedicated team of experts committed to delivering high-quality security solutions.

Data, the beating heart of the modern enterprise, is rarely confined to a single device. That is where Daspren comes in. We go beyond traditional protection measures by focusing on securing your data wherever it is stored.

Our platform, built on patented and proven machine learning techniques, helps protect your data wherever it resides.

Our Story

Daspren wasn't builtin a day

From the first idea to the first release: a few years, plenty of R&D, and a couple of detours.

Before 2012

We'll spare you the details

From caves to Wi-Fi, a few rather productive millennia.

And no, 2012 wasn't the end of the world after all.

2013

The Snowden wake-up call

The mass surveillance revelations changed the way we look at the digital world.

Daspren doesn't exist yet. The idea, however, is already starting to take shape.

September 2020

The first lines

Driven by Inria, our two favorite co-founders begin exploring the feasibility of a solution designed to protect data against ransomware.

Lots of research, lots of coffee. Coincidence?

April 2022

Daspren is born in Rennes

We create the company with one conviction: every organization should know where its sensitive data is and how it is protected.

Rennes, cybersecurity capital. And pretty solid when it comes to galettes.

2023

A lot of development

Prototypes, abandoned ideas, and a few brilliant features — especially the night before.

Nobody misses versions 0.17 through 0.42.

April 2024

Off to Berkeley

Daspren joins Berkeley SkyDeck to challenge its vision within an international ecosystem.

In California, 25°C is apparently considered cold.

June 2024

Bringing our vision to life

Daspren raises €1 million to accelerate its development and pursue its ambition: better protecting organizations' sensitive data.

€1 million to accelerate. Good thing we already had a few ideas.

September 2024

Welcome to Cyberplace

We join Cyberplace in Rennes, where industry players, companies and cybersecurity experts spend their days talking security.

For us, it felt a bit like joining our natural habitat.

September 2025

V1 finally leaves our screens

After several years of R&D, the first version launches. Users arrive — and so does their feedback.

Fortunately, there are more compliments than bug tickets.

November 2025

Focusing on healthcare data

Daspren reaches a new milestone with the <Balise> project: strengthening the protection of sensitive data across healthcare organizations in Brittany.

Because some data deserves a little extra attention.

January 2026

Sovereignty, together

Daspren joins Hexatrust, France's leading ecosystem bringing together cybersecurity and trusted cloud players. A new milestone that reinforces our commitment to sovereign, high-standard cybersecurity.

A sovereign ecosystem built on excellence. We figured we'd fit right in.

What's next?

The story continues

Daspren keeps growing to help more organizations understand, control and protect their sensitive data.

What's next? A few surprises are already in the works.

Leadership Team

Belkacem TEIBI

Belkacem TEIBI

CEO & Co-Founder

Cybersecurity engineer & entrepreneur

Dr. Mathieu THIERY

Dr. Mathieu THIERY

CTO & Co-Founder

PhD in security and privacy

Patrick LERAIE

Patrick LERAIE

CROO

Digital Transformation Expert

Paul Emmanuel CAILLARD

Paul Emmanuel CAILLARD

Advisory Board

Cybersecurity expert

Anne PERRIN

Anne PERRIN

Advisory Board

Marketing & channel expert

Meet Our Team

A compact, high-performing team combining strategy, engineering, and innovation to deliver reliable data protection.

R&D Developers

Innovating to make our solution increasingly powerful.

Responsabilités clés

  • Prototype new features
  • Enhance security
  • Collaborate on the roadmap
Découvrir les missions

Product Developers

Improving the product to make it reliable and aligned with user needs.

Responsabilités clés

  • Implement features
  • Ensure product reliability
  • Optimize user experience
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DevSecOps

Ensuring the deployment, security, and resilience of our infrastructure.

Responsabilités clés

  • Deploy and maintain systems
  • Strengthen pipeline security
  • Automate best practices
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Product Manager

Turning the vision into concrete and valuable features.

Responsabilités clés

  • Define the product roadmap
  • Coordinate teams
  • Collect and analyze user feedback
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Business Development

Expanding our market presence and strengthening partnerships.

Responsabilités clés

  • Identify new opportunities
  • Build and maintain partnerships
  • Support the growth strategy
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Marketing

Sharing our mission and strengthening brand engagement.

Responsabilités clés

  • Launch and track campaigns
  • Develop growth channels
  • Strengthen brand image
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Ready to See What We've Built?

Discover how our solution can help you tackle today's challenges and unlock new opportunities.