Open offers a unique Industrial Production System to meet its clients' needs for enhancing competitive edge.

Our Testing Service Centre is based in Nantes, France. Built on strong skills and expertise, the centre is structured to meet our clients' needs.

Technological and methodological innovation, as well as the maintenance in operational condition of applications, are key within IS and user services.

Open is a benchmark player in omnichannel application testing.

We offer an industrialisation approach to test processes, taking account of the functional and technical aspects of application validation and acceptance. Open’s response to the challenge of testing is its OpenTesting Solution, offering value-added services in three areas: Consulting, Test Services and Tools.

Our teams' expertise and skills are reinforced by ISTQB certification.

Our offer comprises:

  • functional and technical qualification
  • test industrialisation expertise thanks to the creation and sustainability of a test portfolio for clients
  • a repository of practices: our team of consultants can perform maturity audits, help choose tools and identify ROI.

We have renowned expertise in test tools, particularly HP tools. Open is a Platinum partner of HP Software and a partner of the SVI initiative in France.

Find out more about our Open Testing offer

Our Testing Service Centre gets involved in two main types of projects that use agile methodology or V-Model development:

  • Production: J2EE development and maintenance with complete coverage of the application lifecycle, from assisting project management to third-party application management based on an internal Production Method Repository (PMR).
  • Application testing: functional qualification, technical tests and performance tests, test automation projects and outsourced test centres.

We offer our clients access to high-performance technical infrastructure. We strive to host projects of all sizes in the best security conditions. Thanks to links with the data center in Tours / Saint-Etienne and other Open service centres, we guarantee permanent backup and business continuity. We also set up links with our clients' environments to better meet their needs.

Services delivered

  • Third Party Application Management / Java TDA, Continuous Integration
  • National Testing Centre
  • Third Party Software Testing / Testing Expertise
  • Test Consulting
  • HP Software Support


  • Certified ISO 9001:2008
  • ISO 27001 compliant
  • Peer review / Qualimetry


  • HP ALM / HP UFT certifications
  • NEOLOAD certification
  • ISTQB certifications
  • REQB certification

Client references



Philippe Guyonneau
Testing Service Centre Director
Contacter par e-mail

See related pages

Read more
Read more