This case study analyzes the strengths and weaknesses of Upower Technologies, an entrepreneurial venture in the nuclear market. It highlights the huge market size, strong entry barriers, and technical expertise of the management as strengths. However, the business model is highly capital intensive, and the functional expertise of the management is limited. The study also explains how Y combinator played a crucial role in aiding the development of the business by providing a platform for pitching to investors, building networks, and attracting the right partners.