Cerebras Is About as Big as Nvidia's Data Center Business Was Nearly a Decade Ago. The Similarities Mostly End There.
2026-10-11 00:37
•Daniel Sparks •The Motley Fool
•••••• •• Axe Cap view
Cerebras’ High Hopes vs Nvidia’s Proven Path
Cerebras is growing fast but lacks Nvidia’s solid foundation and profitability, raising big questions for investors.
Cerebras Systems is chasing Nvidia’s data center success from nearly a decade ago, with expected 2026 revenue close to what Nvidia posted back in 2017. But that’s where the similarity ends. Nvidia had a lucrative gaming business to fund its AI push. Cerebras is unprofitable, burns cash, and relies heavily on just three customers for most of its sales—a risky place to be. Its valuation at 44 times revenue is aggressive, especially given it’s already down 47% from IPO highs. For South African investors, this tells us to be cautious about tech plays tied to speculative growth without clear profits. The rand’s volatility in USD/ZAR should also encourage restraint; a weaker rand inflates the cost of importing capital or tech goods if Cerebras seeks expansion locally or regionally. This isn’t to say the company can’t turn it around, but without a steady cash-generating base, the risk of a sharp correction is high. this is just our opinion and not financial advice
Avoid Cerebras for now and focus on established, profitable tech exposures or local banks benefiting from pick-up in domestic credit demand. Watch USD/ZAR closely, as a weaker rand could hurt tech importers and traders.
- USD/ZAR
- Naspers
- Customer concentration risk hurts Cerebras’ stability
- Rand weakening raises costs for tech investments
6/10
Cerebras Systems expects $880-890 million in core revenue for 2026, comparable to Nvidia's data center business revenue of $830 million in fiscal 2017. However, the similarities end there. Unlike Nvidia, which had a profitable gaming business funding its AI expansion, Cerebras is unprofitable with negative operating margins and relies on just three customers for three-quarters of revenue. The stock trades at 44x expected revenue and is valued at two-thirds of Nvidia's entire 2016 market cap, raising questions about whether it can replicate Nvidia's growth trajectory.
Our take is based on reporting first published by The Motley Fool.