In recent years, space and marine clusters have witnessed a wide range of collaborations between different parts of the tech industry and also with other industries. These clusters both have the scale to support trade associations and multiple large events, but also have the depth and range so that the matchmaking works well. Universities, research institutes, and companies have a deep and rich set of interactions. Following this fact, we believe that the similarity of outlook helps build trust and enable collaborations. It is undeniable that the success of every project appears to be due to the collaboration between businesses as seen in the overlapping trade associations in the space and other sectors.