About us

What We Do

We are the LTE Broadcast experts. We enable, mobile carriers and mobile device makers to make their LTE Broadcast projects come true, and monetize on the mobile video explosion opportunity. We also help public safety organizations and land/private  mobile radio operators migrate their mission-critical communications to LTE Broadcast.

The mobile video landscape is changing, quickly. People are hooked to their mobile devices, watching the latest video, impacted by FOMO – the Fear Of Missing Out. This is especially true during big events, such as major sports championships or breaking news. New generations of virtual reality, gaming and immersive Apps are becoming extremely rich in video.

First responders need more than simple push-to-talk technology. They need to share more information and communicate effectively, distributing videos and large data files, through secure, prioritized networks, to increase their mission successes, and safe communities lives. Governments world-wide are mandating LTE Broadcast as the next standard network for public safety mission critical communications.

Expway is the only company to offer complete, end-to-end, LTE Broadcast solutions. We provide all the necessary elements, including an LTE Broadcast server, Expway BMSC, an LTE Broadcast provisioning manager, Expway BPM the LTE Broadcast Middleware, Expway Middleware, and the tools, such as the Expway eBox for LTE Broadcast and Expway eBox for Critical Communications to help our clients reduce their projects risks and costs.



Our Management Team


Thierry Sergent – Chief Executive Officer, Expway SA.

Thierry Sergent, has taken part in various mergers and acquisitions, both as an investor and as a member of the executive team. Sergent started his career as a Financial Controller at Philips, founded an IT consulting company, bought an industrial company and sold it to NYSE listed, Dover Holding Company. His experience from both sides of the boardroom table has proven to be a great asset to Expway. Sergent holds an MSc. from the ENSTA in Paris.

Claude Seyrat – Co-founder, Chief Executive Officer Expway Corp., Chief Marketing Officer

Claude Seyrat has extensive experience in multimedia content distribution and management. Seyrat was Chairman and Editor of several television standards committees dedicated to MPEG, TV-Anytime and DVB, and led the world’s very first Mobile DTV deployment. Seyrat has a unique expertise to lead Expway’s product strategy, marketing and sales. Seyrat holds an MSc. in Computer Science from Stevens Institute of Technology, NJ, and a PhD. from the University of Paris.

Cedric Thienot – Co-founder and Chief Technology Officer

Cedric Thienot manages the development and quality teams, and is in charge of special innovation projects. Thienot is also member of several standards committees, including MPEG and 3GPP, and has filed over 60 global patents. Thienot holds an MSc. from the École Centrale in Lyon, and a PhD. in Computer Science From the University of Paris.

Eric Theron – Chief Operating Officer

Eric Theron is in charge of all customer projects. Theron has spent more than 20 years in the Telecom and Media industry, heading a number of large business units. Theron was head of the Telecom & Media business at EADS-Sycomore, where he managed more than 100 people-strong team focused on developing middleware, back-office software and advanced architectures. Theron holds an MSc. from a leading French university specializing in Telecom, ENST, Paris.




Our Investors

NTT DOCOMO Ventures, the NTT Group’s corporate venture capital firm, aims to accelerate innovation for creation of new services, disruptive technologies and innovative processes. NTT DOCOMO Ventures proactively enhances cooperation with exceptional entreprenueurs on a worldwide scale by providing the necessary capital, incubation programs, joint business development programs and vast business development opportunities.

Isatis Capital, a spin-off of BNP Paribas Private Equity dedicated to investments in SMEs.

Innovation Capital is an international venture capital firm based in Paris with a local presence in Silicon Valley. With over 465 M€ under management, Innovation Capital focuses on venture and growth investments.

iSource is an early stage venture capital firm, focused on Information and Communication Technologies with funds worth over 185 M€.

TechFund focuses its investments in the Information and Clean-Energy Technology sectors. TechFund has a long track record of investing in Europe and the U.S.A.

Swen Capital Partners is a large French investment firm investing in European opportunities.


 Contact us

There are many ways to get in touch with us

Fill out the form below or call us!

Contact Us Form




11 rue de Chateaudun,
75009 Paris
Tel + 33-1-4454-2928


2415 Third Street
Suite 231
San Francisco, CA 94107
Tel: +1 (415)-596-6045


Ginza Fugetsudo Bldg. 5th Floor
6-6-1 Ginza, Chuo-ku
Tokyo, 104-0061
TEL: +81-90-3360-6361


17th FL., Posco P&S Tower,
Teheran-ro 134, Gangnam-gu,
Seoul, 135-923
Tel: +82-10-5212-5700


Tel: +852 9794 9327


Tel: +91 99302 32909