Artificial intelligence is likely to remain one of the most important technology themes of the coming decades. That does not mean every company in the sector deserves its current valuation.
Previous technology booms show a familiar pattern. Large amounts of capital flow into a new technology, competition intensifies, expectations rise and weaker businesses eventually struggle to justify their funding. The strongest companies survive, but many early leaders do not.
AI is now moving deeper into that cycle.
The sector requires huge amounts of capital. Computing infrastructure, data centres, specialist chips and model development all demand sustained investment. So far, private equity, debt and vendor financing have helped support that expansion. Rising valuations have also made it easier for companies to attract fresh capital.
User growth and technological progress will no longer be enough on their own. Companies will increasingly need to show that demand can produce durable revenue, attractive margins and, eventually, reliable cash generation.
Several leading AI businesses may need access to public markets to fund further growth. Expected listings from companies such as OpenAI, Anthropic and SpaceX could bring some of the largest private technology valuations into a much more demanding environment.
Public markets apply a different level of scrutiny. Revenue forecasts can be tested against actual results. Spending can be compared with cash generation. Valuations can be judged against established listed businesses. That makes execution more important and leaves less room for disappointment.
Large technology groups are spending heavily on AI, while foundation model developers and specialist providers are fighting for the same customers. The market is also moving quickly enough that product leadership may be temporary. Users can switch between AI platforms when performance, price or functionality improves elsewhere.
The history of technology suggests that early leadership does not guarantee long-term dominance. Many companies competed in graphics processing before the market consolidated. Search followed the same pattern, with early leaders eventually overtaken. AI could develop in the same way.
The technology itself may transform large parts of the economy, but the companies that capture the greatest value may not be the businesses attracting the most attention today.
Global Opportunities Trust plc (LON:GOT) invests globally in undervalued asset classes without reference to the composition of any stock market index.
