1. Aquatec Group
2. Aquatic Sensor Network Technology
3. Baltrobotics
4. Dspcomm
5. Evologics
6. G5 Scientific
7. Gavial Holdings
8. Hydroacoustic
9. Jpanalytics
10. Kongsberg Gruppen
11. Linkquest
12. Mistral
13. Nortek
14. Proserv
15. Rtsys
16. Seagnal
17. Sonardyne International
18. Subnero
19. Teledyne Technologies
20. Thales Group
21. Tritech International
22. Ultra Electronics