The Californian private space launch giant, SpaceX, is currently in talks to sell insider shares, which could potentially hike the company's valuation to a staggering $150 billion, informed sources say.

Should these discussions materialize, SpaceX, owned by the tech magnate Elon Musk, will leap to become the most highly valued start-up in the United States. As per these insiders who wished to remain anonymous, the company is reportedly pushing a tender offer worth an estimated $750 million. The shares involved in this transaction are to be traded at over $80 each.

To put things into perspective, SpaceX’s valuation soared to $137 billion earlier in January following an investment injection of $750 million. According to our sources, the current financial position of SpaceX is robust, with approximately $5 billion in liquid assets gracing their balance sheet. Despite our efforts, SpaceX representatives were unavailable to provide a comment on these claims.

While the size of the tender offer could fluctuate depending on the interest level from prospective buyers and current insider sellers, the insider shares could significantly bolster the firm's valuation. These recent developments present an intriguing opportunity to observe the ever-growing commercial space launch industry, with SpaceX at the forefront.

Hailing from Hawthorne, California, SpaceX has considerably shaped the space launch market over the years. It has emerged as the industry’s top player, launching payloads for both private sector clients and various government agencies, including NASA. The company has been involved in a myriad of operations, such as transporting astronauts to the International Space Station (ISS) and executing the world's first private space tourism mission for civilians.

Just last Friday, SpaceX further boosted its space capabilities by successfully deploying over 50 additional satellites. These new installations serve to enhance its already vast constellation, which beams broadband internet coverage back to Earth. Investors and industry analysts have been keenly observing the company, speculating whether Musk will eventually decide to spin off the subsidiary, Starlink. Musk has previously hinted at this possibility, indicating it would occur once the cash flow stabilizes.

According to Bloomberg, SpaceX's share sale would price the company's shares around the $80 to $81 mark, aiming to secure an impressive $750 million. This news was subsequently confirmed by The Wall Street Journal.

SpaceX made headlines earlier in the year when it clinched the title of the highest valued US startup. This accomplishment followed two successful fundraising rounds in May and December, each raising the company's value to $125 billion and $140 billion, respectively. Throughout its history, the company has resorted to private fundraising and employee share sales as a strategy for both raising funds and rewarding employees.

Founded in 2002, SpaceX has seen its value skyrocket in recent years, fueled by its increased activities in space. The company has fostered strong partnerships with NASA and various firms and has successfully launched Starlink, a satellite internet service that now boasts the world's largest commercial constellation of satellites.

Investors have pinpointed the high profit potential of Starlink, designed to improve internet access in remote and rural areas, as the primary driver of the company's value.