Seven Solutions

Seven Solutions

Industry	Computer hardware Electronics
Founded	2005 in Granada, Spain
Headquarters	Granada, Andalusia, Spain
Parent	Safran
Website	www.sevensols.com

Seven Solutions ^[1] was a Spanish hardware technology company headquartered in Granada, Spain, that developed and manufactured the first network switch for the open-source White Rabbit Project. ^{[2] [3]} Seven Solutions was involved with the design, manufacture, testing and support of White Rabbit switching equipment.

This project was financed by The government of Spain and CERN. ^[4] Through this project Seven Solution demonstrated a high performance enhanced PTP switch with sub-ns accuracy. ^[5]

Seven Solutions was acquired by Orolia in 2021, ^[6] which was then in turn acquired by Safran. ^[7]

References

1. "EASME citation".
2. "Open Hardware Repository".
3. Bruckner, Martin; Wischnewski, Ralf (2013). "A White Rabbit setup for sub-nsec synchronization, timestamping and time calibration in large scale astroparticle physics experiments" (PDF). ICRC.
4. "CERN and Seven Solutions".
5. Bruckner, Martin; Wischnewski, Ralf (2013). "Results from the WhiteRabbit sub-nsec time synchronization setup at HiSCORE-Tunka" (PDF). ICRC.
6. Bark, Patrick (2021-12-08). "Orolia Completes Acquisition of Seven Solutions". Safran - Navigation & Timing. Retrieved 2025-03-24.
7. "Safran acquires Orolia and plans to become the world leader in resilient PNT". Safran. 2022-07-08. Retrieved 2025-03-24.