Google is rapidly closing the gap with Nvidia in the race to become the world's most valuable publicly listed company, potentially overtaking the AI chipmaker within weeks as their market capitalizations converge. Nvidia currently holds the title with a market capitalization of $4.85 trillion, but Google's Alphabet has surged to $4.65 trillion after adding nearly $900 billion in value since January alone.

Why Is Google Suddenly Gaining Ground on Nvidia?

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 committed $144 billion on capital expenditure over the past two years, with a further $490 billion allocated for the two years ahead. This aggressive investment is paying off in tangible ways.

Google Cloud's order backlog reached a record high of $462 billion in the most recent quarter, with roughly half of that figure expected to be realized within the next two years. The company has also recently entered the chip sales market, further diversifying its AI revenue streams. One analyst cited in recent reports 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 and future LLM improvements will drive durable growth".

The momentum is striking. Over the past six months, Nvidia's share price gains have been broadly flat, while Google has surged more than 36% over the same period. In April alone, Nvidia's average daily gain stood at approximately 0.66%, compared to 1.42% for Google. Based on those trajectories, the two companies could be separated by a razor-thin margin when Nvidia reports its first quarter earnings on May 20, with Nvidia holding only a $190 million lead over Google in market value, according to calculations by Barron's.

What Could Keep Nvidia in the Lead?

Nvidia is not without its own near-term catalysts. The company's next generation Vera Rubin chips are expected to begin shipping in the second half of this year, providing fresh impetus to a business already forecast to deliver revenue growth of 77% for the April quarter. 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 held the top spot in market capitalization 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.

How Physical AI Is Reshaping Nvidia's Supply Chain Strategy

Beyond the market capitalization race, Nvidia CEO Jensen Huang has framed physical AI as the next wave after generative AI, and this strategic pivot is reshaping the company's relationships across Asia. Physical AI spans robotics, autonomous systems, and AI-enabled manufacturing, extending Nvidia's influence beyond chips into real-world deployment.

• Asian Supply Chain Dominance: Asian suppliers now account for about 90 percent of Nvidia's production costs, up from roughly 65 percent last year, according to data compiled by Bloomberg.
• Expanded Partnership Roster: Nvidia has deepened chip-focused ties with suppliers such as SK Hynix and Samsung Electronics, while the latest wave of collaborations in the region points to a shift beyond semiconductors into physical AI, including robotics.
• Emerging Market Beneficiaries: Just in the past week, South Korea's LG Electronics, Taiwan's Nanya Technology, as well as China's Huizhou Desay SV Automotive and Pateo Connect Technology Shanghai have become the latest to rally on news of tie-ups, supply-chain participation, or product collaboration with Nvidia.

LG Electronics shares jumped as much as 15 percent on Tuesday, April 28, following a domestic media report that the firm and Nvidia will discuss a plan to integrate its home robot with the US chip designer's platform. In Taiwan, Nanya Technology's shares surged 10 percent after a local news report on the chipmaker's collaboration with Nvidia. Elsewhere, China's Huizhou Desay saw its stock rally after unveiling a new mass-production intelligent driving solution with Nvidia, while automobile product maker Pateo Connect Technology's shares soared after the company entered a series of collaborations with Nvidia.

"It's inevitable that global tech companies like Nvidia will continue to ramp up their reliance on Asia supply chain," said Ling Vey-Sern, managing director at Union Bancaire Privee. "Physical AI can add on top of the already burgeoning demand from Asia's supply chains for AI chips."

Ling Vey-Sern, Managing Director at Union Bancaire Privee

The explosive growth of Nvidia's products has intensified its reliance on Asian partners that dominate manufacturing, assembly, and key components. Surging demand has shown up in the results of those suppliers. Samsung's semiconductor arm beat expectations with a 48-fold jump in profit, while SK Hynix reported a five-fold increase in quarterly earnings.

"Asia's technology base is a structurally important advantage, particularly as AI creates new demand across semiconductors, components, servers and broader hardware infrastructure," said Rajeev De Mello, portfolio manager at Gama Asset Management. "Asia has already developed significant experience and supply chains to build advanced semiconductors and robots, which is a strong base for implementing physical AI."

Rajeev De Mello, Portfolio Manager at Gama Asset Management

The convergence of Nvidia's market capitalization challenge from Google and its strategic expansion into physical AI through Asian partnerships underscores a pivotal moment in the tech industry. While Nvidia remains the world's most valuable company for now, the company faces dual pressures: maintaining its valuation lead against a resurgent Google while simultaneously managing an increasingly complex global supply chain that now depends on Asia for 90 percent of its production costs. The outcome of Nvidia's May 20 earnings report could determine not just which company claims the top spot, but also signal to investors whether the AI boom's primary beneficiary remains the chip designer or whether the infrastructure builders like Google are poised to capture greater value from the AI revolution.