With markets so expensive, investors may want to pay attention to companies that don’t generate enough revenue to justify their high valuations. Stock markets have hit record highs in recent weeks, thanks in part to continued optimism around artificial intelligence. Despite the pullback in Thursday trading, the S&P 500 composite index has surged more than 15% in 2025, while the technology-heavy Nasdaq composite index has risen nearly 20%. However, due to these large-scale stock price increases, a company’s valuation may not necessarily match its business. CNBC Pro screened names with a market capitalization of $1 billion or more and no revenue in the past 12 months. Here are some of the names we found. Archer Aviation made the list with a market capitalization of over $6.1 billion. This stock is seen as one of the main means of promoting the spread of electric helicopters. However, the stock price soared more than 58% and 228% in 2024 and 2023, respectively, before falling more than 17% in 2025. However, the average analyst surveyed by LSEG rates it a buy and expects the stock to recover more than 33% next year. ACHR 5Y Mountain Archer, 3 Year Chart USA Rare Earths also ended up on the screen with a market cap of $1.6 billion. Rare earth stocks are at the center of a geopolitical battle as the United States fights back against China’s tightening of export controls on the sector. However, China recently eased some of these restrictions in a trade ceasefire with the United States. U.S. rare earth stocks rose more than 38% in 2025. Wall Street sees more upside ahead: According to LSEG, the average analyst has a buy rating and price target, suggesting the stock could rise more than 25%.
