Analysis
Elon Musk's tunneling company, The Boring Company, is in talks to raise $4 billion in new funding at a valuation of roughly $20 billion, according to the Wall Street Journal. The deal hasn't closed and terms could still change, but a $20 billion mark would be more than triple the $5.7 billion valuation the company carried in its last disclosed round in 2022.
The Boring Company's flagship commercial product remains the Vegas Loop, a combined tunnel-and-surface transportation system that shuttles passengers between Las Vegas Strip venues and the convention center using a fleet of Tesla vehicles driven through underground tunnels rather than an automated transit system. The company has spent years trying to translate that single-market deployment into a broader transportation infrastructure business, with limited public evidence of contracts outside Las Vegas.
A more than 3x valuation jump for a company whose core public product is still effectively one metro-area transit system is a striking data point on how much capital is chasing Musk-affiliated ventures specifically, at a moment when SpaceX trades roughly 40% below its post-IPO peak and xAI has separately been raising at multibillion-dollar valuations. Investors underwriting a Boring Company round at this price are, in effect, betting heavily on optionality and the Musk brand rather than a diversified, proven revenue base.
What to watch: whether the round closes at the reported $20 billion figure, whether Boring Company discloses any new contracted tunnel projects beyond Las Vegas to justify the jump, and whether the raise follows the same crossover-investor pattern -- growth funds alongside more traditional late-stage capital -- that has characterized other 2026 megarounds.
