Our mission is to enable a safe, transparent, and universally accessible financial ecosystem.

Openware is the leading software engineering company headquartered in France, dedicated to developing advanced Blockchain technologies for financial infrastructure.

Our solutions enable enterprises and developers to build advanced distributed ledger applications, open alternative marketplaces, and launch next-generation financial infrastructures.

Our products handle billions of queries and earn millions for our customers.

Building the financial infrastructure of tomorrow.

Openware is a sister company of Helios Technologies. Louis Bellet and Camille Meulien founded Helios Technologies in 2006 to modernize existing business infrastructures by adopting a cloud environment for enhanced data processing, security, and scalability.

Since 2006 we have provided enterprise DevOps consulting services, helping banks and retail companies to migrate to modern cloud solutions based on the best DevOps practices and tools.

Back in 2017, we came across an abandoned GitHub repository of a digital trading exchange called Peatio. We decided to rewrite it using our financial DevOps experience - with microservice-oriented architecture, adding new components to improve its security, stability, and scaling.

Nowadays, Openware is the core contributor to several Blockchain projects and the license provider for the OpenDAX stack, provisioning enterprise services on top of the open-source components, including education, support, and software R&D.

3 Offices
In France, Ukraine, and Thailand
15 +
Years in Fintech
40 +
Experienced developers
100 +
Projects built

Core Values

Open-Source Collaboration

  • Most of our components are available on GitHub
  • Our software is tried and tested by thousands of developers
  • OpenDAX stack has powered hundreds of startup exchanges

Best DevOps Practices

  • We only apply the best DevOps tools and practices
  • We design our Infrastructure as Code approach for scalability
  • All our developers are DevOps specialists

Bank-Grade Security

  • Our software has always been designed with Fintech enterprises in mind
  • Our work and service centers are ISO-27001 compliant
  • Security hardening is the core of our software R&D activities

Continuous Improvement

  • We provide continuous learning and education for our developers
  • Most of our budget is allocated to the Software R&D Laboratory
  • We always keep an eye on the market to improve our software stack

Commitment to Customers

  • We support our customers on every step of the project
  • We educate our customers to become proficient and self-reliant
  • Our goal is our customers’ business success, which means our success

Quality First

  • We apply a clean code policy in the house
  • Senior developers review every line of our code
  • We perform relentless QA of every deployment we make


We're proud to be a diverse team from all over the world. Our architects, developers, designers, project managers, sales specialists, and analysts are some of the brightest minds in the business and dedicate themself to making your project flourish.


Louis Bellet

Co-Founder and CEO.

Louis Bellet is a genius software architect and proven leader of multiple IT startups and established operations, offering technical strategies that streamline business objectives. His technical competencies include designing and developing specialized full-stack services for multimillion-dollar projects.


Camille Meulien

Co-Founder and CTO.

Camille Meulien is a brilliant software architect and known authority in Fintech development circles. He has over 15 years of experience in Fintech security, distributed systems, Big Data, and high-traffic systems. He is a master of Agile and Lean software development, a problem-solver, and skilled in aligning technical solutions with business goals.