Boring Company Seeks $4 Billion at $20 Billion Valuation

The Boring Company is in talks for a $4 billion raise at a $20 billion valuation, roughly triple its 2022 mark, as its tunnel network expands across multiple cities.

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Boring Company Seeks $4 Billion at $20 Billion Valuation

LAS VEGAS — The Boring Company is in advanced talks to raise about $4 billion in fresh capital at a valuation of roughly $20 billion, a milestone that would nearly triple the tunneling venture's worth in under four years and hand it a war chest to accelerate projects from Nashville to Dubai.

The financing was reported over the weekend by The Wall Street Journal and confirmed by multiple outlets, including TechCrunch. The terms have not been finalized and could still shift, but the target marks a striking vote of confidence in Elon Musk's vision of digging his way out of traffic. At $20 billion, the company would be valued far above the $5.7 billion figure attached to its last major round in 2022.

From One Loop to a Network

What began as a single demonstration tunnel has grown into an operating transit system. Beneath the Las Vegas Convention Center, a fleet of Teslas already shuttles riders between stations through the Vegas Loop, and the company has steadily won approvals to extend that network across the city. As we reported when Las Vegas cleared a station at UNLV, the Loop has become a template other cities now want to copy.

The new capital would fund the machines and crews needed to turn those approvals into finished tunnels. The Boring Company is racing to debut its first out-of-state passenger tunnel in Nashville this fall, and it has pitched projects in Baltimore, Chicago and Los Angeles, according to people familiar with its plans.

Boring Company Seeks $4 Billion at $20 Billion Valuation — additional image

Why Investors Are Leaning In

The appeal is straightforward: The Boring Company has proven it can bore faster and cheaper than legacy contractors, and it now has a paying, operating system on the ground rather than a slide deck. Its Prufrock boring machines are designed to tunnel continuously, and each new city deal adds recurring revenue and a reference project for the next bid.

The raise also underscores how Musk's privately held ventures are commanding public-market-sized valuations. The Boring Company spun out of SpaceX in 2018, and its parent recently completed the largest IPO in history. That lineage, and the engineering talent that comes with it, has made the tunneling startup one of the most closely watched infrastructure plays in the country. Momentum has been building for months, as our coverage of the company's global expansion into Dubai and Nashville detailed.

The Road Ahead

A $20 billion valuation would give The Boring Company the balance sheet to pursue larger, more ambitious systems — the kind of citywide loops Musk has long argued could eliminate soul-crushing traffic. The full report on the funding talks was published by TechCrunch.

If the round closes near its target, expect the pace of tunneling to pick up markedly through 2027, with Nashville's debut serving as the proof point that Musk's underground bet can scale well beyond the Las Vegas Strip.