In the first quarter of 2026, advertising remained the financial backbone of Big Tech, even as artificial intelligence spending surged and new business lines scaled rapidly.

At Alphabet Inc., advertising revenue climbed to $77.3 billion, up from $66.9 billion a year earlier, driven by strength in Search and YouTube. The company’s overall revenue rose 22% to $109.9 billion, extending a streak of double-digit growth to 11 consecutive quarters. While ad dollars flowed steadily, the more striking acceleration came from Google Cloud, which grew 63% to $20 billion, underscoring how enterprise AI demand is beginning to rival the ad business in strategic importance.

At Meta Platforms, advertising continued to be the business. The company reported total revenue of $56.3 billion, up 33% year-on-year, with ad impressions rising 19% and pricing increasing 12%. Meta’s scale — 3.56 billion daily active users across its family of apps — reinforced its dominance in digital advertising, even as it pours tens of billions into AI infrastructure. Net income surged 61% to $26.8 billion, helped in part by a tax benefit, but capital expenditure guidance rose sharply, reflecting the cost of building out AI capacity.

Read more: 200M daily viewing hours, 10M Shorts channels: YouTube powers Alphabet’s AI push, says Sundar Pichai

Read more: Microsoft’s Cloud and AI engine powers 18% revenue surge, with AI run rate crossing $37 billion

At Amazon, advertising is no longer a side business. The company said its ads division has now reached a $70 billion annual revenue run rate, making it one of the largest advertising platforms globally. While Amazon does not break out quarterly ad revenue in detail here, the scale of the business is increasingly central to its profit mix. Overall revenue rose 17% to $181.5 billion, with operating income jumping to $23.9 billion, aided by strong performance from AWS, which grew 28%.

Across all three companies, a pattern is emerging: advertising remains the most reliable and scalable source of cash, even as each company pivots toward AI.

For Alphabet, AI is already reshaping its core ad products, with new search experiences driving higher engagement and query volumes. For Meta, AI is improving ad targeting and pricing, while also underpinning its longer-term ambition around “personal superintelligence.” And for Amazon, AI is enhancing its retail media offering — from conversational shopping assistants to automated ad creation tools — deepening its ability to monetize intent at the point of purchase.

Also read: Meta Q1 2026: Facebook-parent’s shares fall after user growth miss and lower capex

But that shift comes at a cost. Capital expenditures are climbing steeply. Meta expects up to $145 billion in capex this year, while Amazon’s free cash flow has been squeezed by a surge in AI infrastructure spending. Alphabet, too, is investing heavily, even as it benefits from gains tied to its equity investments.

The result is a delicate balance: record profits fueled by advertising on one side, and unprecedented spending on AI on the other.

For now, advertising is still paying the bills. The question for investors is how long it will remain the primary engine, as AI transitions from a cost center into a revenue driver in its own right.

Read: Facebook and Instagram parent Meta reports $55 billion in ad revenue in Q1 2026

See more: YouTube ad revenue nears $10 billion in Q1

Also res: Amazon ads hits $17.2 billion in Q1, crosses $70 billion in past 12 months

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First Published on April 30, 2026, 08:39:22 IST