Elon Musk’s Boring Company raises $3 billion at $23 billion valuation

Elon Musk’s tunnelling company, The Boring Company, has raised $3 billion in a new funding round that values the startup at $23 billion, giving the billionaire another major boost to his growing business empire.

The Series D financing, announced on Thursday, September 10, was led by the United Arab Emirates and affiliated investment entities, according to Reuters. The round also attracted investors including Sequoia Capital, Andreessen Horowitz, Temasek, Vy Capital, Valor Equity Partners and Baron Capital.

The new capital comes as The Boring Company moves beyond its early ambitions of using tunnels to ease traffic congestion and accelerates the development of underground transportation infrastructure in several cities.

The company is working with the UAE on plans to develop more than 150 kilometres of underground infrastructure, including its Dubai Loop project. It is also expanding its Vegas Loop project in Las Vegas and pursuing projects in Nashville.

The fundraising marks a sharp increase in The Boring Company’s valuation from its previous major financing. The company was valued at $5.7 billion when it raised $675 million in 2022, meaning its latest valuation is now more than four times that level.

Founded by Musk in 2016, The Boring Company was created to address urban traffic congestion by moving transportation underground. Its flagship Vegas Loop system currently operates beneath the Las Vegas Convention Center, with plans for a much larger network across the city.

The company has increasingly focused on conventional tunnel-based transportation rather than the futuristic Hyperloop concept that initially attracted attention. Its approach involves building networks of tunnels through which vehicles transport passengers between stations.

The latest funding adds another high-value private company to Musk’s portfolio at a time when investors are placing increasingly large bets on his businesses. Musk’s other major ventures include SpaceX, Tesla, xAI and Neuralink.

Musk remains the world’s richest person, with Bloomberg’s Billionaires Index estimating his fortune at about $922 billion as of September 4.

The Boring Company’s $23 billion valuation, however, represents the value investors have placed on the privately held company rather than Musk’s personal wealth or the value of his stake in the business.

The new financing gives the company additional capital to expand its workforce, develop its tunnel infrastructure and pursue projects outside the United States as Musk’s underground transportation ambitions gain traction in the Middle East.