Apple Considered Buying Bing search engine and Making a Joint Venture with Microsoft, According to Testimony

  • Secret 2018 Negotiations: Apple executives, including Tim Cook, held high-level meetings with Microsoft CEO Satya Nadella to evaluate acquiring Bing or forming a multibillion-dollar search joint venture.
  • Strategic Alternatives: Internal documents revealed four distinct paths: organic Siri growth, Knowledge Graph collaboration, co-ownership of Bing, or a total acquisition to replace Google as the default search provider.
  • Antitrust Legacy: This testimony proved pivotal in the landmark 2024 monopoly ruling, illustrating how Google’s multibillion-dollar exclusivity payments (once exceeding $20 billion annually) effectively stifled search engine competition.

In the high-stakes chess match of Big Tech dominance, the line between partnership and rivalry is often thinner than a silicon wafer. Recently unsealed testimony from John Giannandrea, Apple’s Senior Vice President of Machine Learning and AI Strategy, has pulled back the curtain on a moment in 2018 when the digital landscape nearly shifted on its axis. At the height of Google’s search hegemony, Apple didn’t just consider a new vendor—it seriously explored buying Microsoft’s Bing search engine outright.

The revelations, surfacing as part of the broader legal fallout from the Department of Justice’s successful antitrust litigation against Google, describe a series of clandestine meetings between Apple CEO Tim Cook and Microsoft CEO Satya Nadella. Looking back from 2026, these documents provide the “smoking gun” for how Google maintained its status quo, using massive annual payments to prevent Apple from building its own search infrastructure or pivoting to a competitor.

The Four Paths: Apple’s Search Strategy in 2018

According to Giannandrea’s testimony, Apple’s head of business development, Adrian Perica, presented a structured roadmap for breaking the “Google Habit.” This wasn’t merely a casual inquiry; it was a formal evaluation of four strategic scenarios designed to insulate the iPhone ecosystem from Google’s influence:

The “Bing” Pivot Options

  • 1. Organic Siri Growth: Continuing to develop Siri and Spotlight internally without a major search partner.
  • 2. Knowledge Graph Collaboration: A technical partnership focused on structured data rather than general web search.
  • 3. Co-Ownership: A multibillion-dollar joint venture where Apple and Microsoft would share the risks and rewards of the Bing engine.
  • 4. Direct Acquisition: Buying Bing entirely and integrating it into Apple’s proprietary stack.

While Microsoft reportedly expressed significant flexibility—offering highly competitive ad-revenue sharing—Apple ultimately hesitated. Giannandrea, who joined Apple after a high-profile stint at Google, expressed skepticism at the time regarding Bing’s performance on mobile queries compared to the industry leader. However, the DOJ’s core argument, which eventually led to the 2024 liability verdict, was that Google’s financial incentives made the “buy or build” search engine risk too expensive for Apple to justify.

From ‘Blue Links’ to Agentic AI

While the 2018 discussions centered on traditional search results, the technological context has evolved dramatically. Today, Microsoft’s strategy has pivoted toward Microsoft’s Native Security LLM and Agentic AI, prioritizing generative intelligence over simple indexing. In 2018, Giannandrea was primarily focused on web crawling to support Apple’s emerging large language models—the foundation for the AI-driven Siri we recognize today.

The testimony also highlights the friction caused by the Google-Apple agreement. Rival search engines like DuckDuckGo claimed that Apple’s contract with Google effectively barred them from competing for the default slot. This lock-in effect was a cornerstone of the Justice Department’s monopoly ruling, which legally established that Google’s payments were exclusionary in nature.

Comparison: Search Quality Metrics (2018 Internal Review)

Internal Apple assessments at the time compared Bing and Google across several critical vectors. The following table summarizes the sentiment expressed in Giannandrea’s unsealed transcripts:

Metric Bing (2018) Google (2018)
Mobile Query Precision Moderate Superior
Ad Revenue Potential High Flexibility Established High Yield
Integration Cost Substantial Negative (Direct Payment)

The 2026 Perspective: A Post-Monopoly Reality

In hindsight, the decision not to buy Bing preserved Apple’s lucrative (though now legally embattled) relationship with Google for several years. However, it also delayed Apple’s transition into a primary search provider. As we navigate a 2026 landscape where search indexing frequently collides with privacy concerns, the missed Bing acquisition represents one of the great “what ifs” of the tech industry.

Had Tim Cook pulled the trigger on a Bing acquisition or a joint venture, the antitrust trial that dominated the mid-2020s might never have happened. Instead, the tech world is now adjusting to a market where “Choice Screens” are mandatory, and the $20 billion annual windfall Apple once received has been largely dismantled by regulatory decree. Apple’s current focus on web crawling and proprietary AI suggest that while they didn’t buy Bing in 2018, they are finally building the independent search future they once discussed in secret.

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