The race for the world's most valuable company is heating up as Alphabet's Google rapidly closes the gap with Nvidia. According to Barron's, Google's market capitalisation has reached approximately $4.65 trillion, having added more than $2.6 trillion in value over the past year and nearly $900 billion since January alone. Nvidia currently holds the unofficial title with a market capitalisation of $4.85 trillion, having crossed the $5 trillion mark for the first time in October and reaching a peak valuation of $5.27 trillion on 27 April. Based on recent trading momentum, the two companies could be separated by a razor-thin margin when Nvidia reports first quarter earnings on 20 May, with Google potentially overtaking the chipmaker within weeks.
The four major hyperscalers - Microsoft, Alphabet, Amazon, and Meta - are on track to spend over $650 billion on AI investments this year, representing a staggering 67% spike from the companies' $381 billion in expenditures in 2025. According to Ainvest News, this massive outlay is directly pressuring cash flows and forcing operational shifts, with the group plowing $130.65 billion into capital expenditures in the first quarter alone, another record and 71% higher than the same period last year. This financial strain is manifesting in workforce reductions, with Amazon and Meta having announced job cuts affecting thousands of workers.
The driving force behind Google's resurgence is its deepening integration of artificial intelligence across its three principal business divisions: internet search, YouTube, and Google Cloud. The company has spent $144 billion on capital expenditure over the past two years, with a further $490 billion allocated for the two years ahead. Google Cloud's order backlog grew by nearly $220 billion in the most recent quarter, reaching a record high of $462 billion, with roughly half expected to be realised within the next two years. One analyst noted that the latest quarterly results "reinforces our view that Google is a top AI play, with increasing search usage, improving ad targeting, durable cloud advantages, and growing subscription revenue from Gemini," adding that AI tailwinds for search are still in early stages.
Tech giants announced quarterly earnings on Wednesday, revealing a stark performance divide among AI leaders. Alphabet shares jumped more than 7% in after-trading hours as investors cheered the company's positive performance and AI spending. In contrast, Meta shares crashed 7% in the same period, highlighting the market's divergent view of AI investment strategies. According to The Economic Times, this performance gap reflects investor concerns about Meta's AI execution compared to its peers. The market's verdict will hinge on whether these companies can transition from heavy investment to profitable scale, with cloud revenue growth that begins to outpace the capex burn rate being the next catalyst.
Nvidia is not without its own near-term catalysts, with the company's next generation Vera Rubin chips expected to begin shipping in the second half of this year. The chipmaker's next generation Vera Rubin chips are expected to provide fresh impetus to a business already forecast to deliver revenue growth of 77% for the April quarter, according to Barron's. Whether that proves sufficient to maintain Nvidia's lead over a surging Alphabet remains the central question preoccupying investors and analysts tracking the race to become the world's first six trillion dollar company.
The last time Google topped the S&P 500 market capitalisation rankings was in February 2016, when it briefly overtook Apple following a stronger than expected fourth quarter earnings report that lifted its total value to $560 billion. That reign lasted just two days before Apple reclaimed its position on 3 February. With the biggest US technology earnings of the current cycle now reported, only Nvidia and Broadcom remain to publish results over the next two months, leaving the field relatively open for Alphabet's market capitalisation to advance further. The $6 trillion market cap milestone represents the next major threshold in the ongoing AI investment race among technology giants.
