Y Combinator graduate Spaceium has successfully raised $6.3 million in an oversubscribed funding round aimed at developing in-space refueling and repair stations for spacecraft. This funding will support the company's goal of enabling longer missions, larger payloads, and extended travel capabilities. Founded by Ashi Dissanayake and Reza Fetanat, Spaceium is part of a growing trend in the space industry, which is seeing renewed optimism and investment. Concurrently, Voyager Technologies, another player in the space sector, has confidentially filed for an initial public offering (IPO), targeting a valuation between $2 billion and $3 billion. The company has not disclosed the number of shares or price range for its offering, which is currently under review by the U.S. Securities and Exchange Commission. This IPO filing reflects broader trends in the space industry, which is expected to undergo significant transformations in 2025, including potential exits of major companies from commercial space ventures.