Firefly Aerospace, a market leading space and defense technology company, today announced the pricing of its upsized initial public offering of 19,296,000 shares of its common stock at a public offering price of $45.

The latest valuation comes after the company, which manufactures lunar landers and rockets, said in a regulatory filing that it expects to price shares in its IPO between $41 and $43 apiece. The price range values Firefly Aerospace at $6 billion and will raise nearly $700 million for the company at the top end of the range.