Senra Systems has secured $65 million in a Series B funding round, co-led by Lowercarbon and Interlagos, with participation from notable investors like General Catalyst and Sequoia Capital. This funding will be used to modernize the manufacturing of complex wire harnesses for industries including defense, maritime, and space launch vehicles. The company, founded in 2023 by a SpaceX veteran, aims to integrate software tools and automation into a traditionally manual process.