Bydd y cwmnïau'n cwrdd ac yn rhwydweithio â chynrychiolwyr o Lywodraeth Cymru, Tidal Lagoon Power, Cymdeithas Porthladdoedd Prydain, Dinas-ranbarth Bae Abertawe, Cyngor Castell-nedd Port Talbot a Chyngor Abertawe.
The companies will meet and network with representatives from Welsh Government, Tidal Lagoon Power, Associated British Ports, Swansea Bay City Region, Neath Port Talbot and Swansea Councils.