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Alphabet Inc.

Internet services and artificial intelligenceFounded 1998
Reviewed by Swet Parvadiya
Company data updated: October 2026

Acquisitions

Google Acquisitions

7

Major Deals Covered

$44.8B

Disclosed Deal Value

What are Google's biggest acquisitions?

Google's largest disclosed acquisition here is Wiz for $32B in 2025. This page covers 7 major deals from 2005 to 2025, each with its price where disclosed and the reason behind it.

Major deals covered
7
Largest deal
Wiz ($32B)
First deal
2005
Most recent
2025
CompanyYearPricePurpose
YouTube2006$1.6BGoogle acquired YouTube in 2006 to capture the emerging online video market before video advertising had a mature business model. The deal gave Google a global user-generated video platform, creator ecosystem, and new advertising surface outside text search.
Android Inc.2005$50.0MGoogle acquired Android to secure a place in mobile operating systems before smartphones became the dominant internet device. The acquisition protected Google's search and services distribution in a mobile-first world.
DoubleClick2008$3.1BGoogle acquired DoubleClick to expand from search ads into display advertising, publisher tools, and ad-serving infrastructure. The deal strengthened Google's position across the broader digital advertising stack.
DeepMind2014$500.0MGoogle acquired DeepMind to gain deep artificial intelligence research capability. The deal brought talent and techniques that later became central to Alphabet's AI strategy.
Fitbit2021$2.1BGoogle acquired Fitbit to expand its wearables, health data, and device ecosystem. The deal supported Pixel Watch, fitness tracking, and broader consumer hardware ambitions.
Mandiant2022$5.4BGoogle acquired Mandiant to strengthen Google Cloud's cybersecurity capabilities and incident-response credibility. The deal addressed enterprise concerns around security in cloud migration and AI infrastructure.
Wiz2025$32.0BAlphabet agreed in March 2025 to buy New York-based Wiz for $32 billion in cash to strengthen Google Cloud's cloud and AI security offering. The deal closed on March 11, 2026.
What companies has Google bought?
Major acquisitions by Google documented here include Wiz (2025), Mandiant (2022), DoubleClick (2008), Fitbit (2021) and YouTube (2006).
What is Google's most recent acquisition?
The most recent Google acquisition documented here is Wiz, in 2025, for $32B.

Wiz

2025

$32.0B

Why

Alphabet agreed in March 2025 to buy New York-based Wiz for $32 billion in cash to strengthen Google Cloud's cloud and AI security offering. The deal closed on March 11, 2026.

Impact

Wiz joined Google Cloud and kept its brand, and Google committed to keep supporting customers on AWS, Azure and other clouds. It gives Google Cloud a leading cloud-security product to sell alongside AI infrastructure.

Outcome

Completed on March 11, 2026 as Google's largest acquisition ever. Long-term results depend on integration and cross-selling into Google Cloud accounts.

Source →

Mandiant

2022

$5.4B

Why

Google acquired Mandiant to strengthen Google Cloud's cybersecurity capabilities and incident-response credibility. The deal addressed enterprise concerns around security in cloud migration and AI infrastructure.

Impact

Mandiant improved Google Cloud's security offering and enterprise trust. It gave Google a stronger position in threat intelligence and response services.

Outcome

The acquisition supported Google Cloud's push into enterprise accounts where security is a buying requirement. It strengthened Cloud's strategic credibility against AWS and Microsoft.

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Fitbit

2021

$2.1B

Why

Google acquired Fitbit to expand its wearables, health data, and device ecosystem. The deal supported Pixel Watch, fitness tracking, and broader consumer hardware ambitions.

Impact

Fitbit gave Google a recognized wearable brand and health-tracking user base. It also brought privacy scrutiny because health data is sensitive and valuable.

Outcome

The acquisition helped Google build a more credible wearables portfolio, though it did not make hardware a primary revenue engine. Its value is mainly ecosystem depth and device distribution.

Source →

DeepMind

2014

$500M

Why

Google acquired DeepMind to gain deep artificial intelligence research capability. The deal brought talent and techniques that later became central to Alphabet's AI strategy.

Impact

DeepMind produced breakthroughs such as AlphaGo and contributed to the Gemini-era AI stack after deeper integration with Google Brain. It strengthened Alphabet's research credibility in machine learning and reinforcement learning.

Outcome

The acquisition became important as AI shifted from research to product competition. It was expensive and long-term, but it gave Alphabet a serious claim to frontier AI capability.

Source →

DoubleClick

2008

$3.1B

Why

Google acquired DoubleClick to expand from search ads into display advertising, publisher tools, and ad-serving infrastructure. The deal strengthened Google's position across the broader digital advertising stack.

Impact

DoubleClick helped Google build a more complete ad technology business beyond search. It gave the company deeper relationships with publishers, agencies, and brand advertisers.

Outcome

The acquisition achieved its commercial purpose but later became part of antitrust scrutiny over Google's role in ad technology. It strengthened the advertising engine while increasing regulatory exposure.

Source →

YouTube

2006

$1.6B

Why

Google acquired YouTube in 2006 to capture the emerging online video market before video advertising had a mature business model. The deal gave Google a global user-generated video platform, creator ecosystem, and new advertising surface outside text search.

Impact

YouTube became a central Alphabet asset, supporting video advertising, subscriptions, music, connected-TV viewing, Shorts, and creator monetization. It reduced Google's dependence on search-only engagement and gave the company a major cultural and media platform.

Outcome

The acquisition achieved its goal far beyond the original purchase logic. YouTube became a major revenue and attention engine, though it also brought copyright, moderation, creator-pay, and brand-safety challenges.

Source →

Android Inc.

2005

$50M

Why

Google acquired Android to secure a place in mobile operating systems before smartphones became the dominant internet device. The acquisition protected Google's search and services distribution in a mobile-first world.

Impact

Android became the world's most widely used mobile operating system and gave Google access to billions of devices. It supported Search, Play, Maps, Gmail, Chrome, and advertising distribution.

Outcome

Android became one of Google's most important strategic acquisitions. Fragmentation and antitrust scrutiny created costs, but the platform protected Google's relevance as users shifted from desktop to mobile.

Source →

Alphabet Inc.'s Growth & Acquisition Strategy

Alphabet's growth plan has four parts: put Gemini into Search (AI Overviews and AI Mode), Workspace, Android and Chrome to keep users and advertisers engaged; sell AI infrastructure, TPUs and Gemini models through Google Cloud, backed by the Wiz security platform acquired in March 2026; grow subscriptions such as YouTube Premium, YouTube TV and Google One AI plans; and commercialize Waymo's robotaxi service in more US cities. Funding all of it is a 2026 capex budget guided at $195-205 billion.

How Alphabet Inc. Makes Money

Alphabet makes money mainly by selling ads against user intent and attention. Google Search & other, YouTube ads and the Google Network together account for roughly three quarters of revenue. Advertisers bid in real-time auctions to appear next to queries or videos, and Google charges per click, view or conversion. The free consumer products (Search, Gmail, Maps, Chrome, Android) feed that ad system with reach and data. The second engine is Google Cloud, which sells compute, storage, TPU and GPU capacity, Vertex AI and Gemini models, BigQuery, Workspace seats and, since March 2026, Wiz security. A third, smaller stream is subscriptions, platforms and devices: YouTube Premium and YouTube TV, Google One storage and AI plans, Google Play commissions and Pixel hardware. Other Bets, led by Waymo's paid robotaxi rides, add little revenue today.

Google Acquisitions FAQ

What are the most transformative corporate acquisitions in the history of Google and Alphabet?

Transformative acquisitions include Android (2005, $50M), YouTube (2006, $1.65B), DoubleClick (2007, $3.1B), Waze (2013, $1.1B), DeepMind (2014, $500M+), Looker (2019, $2.6B), Fitbit (2021, $2.1B), and Mandiant (2022, $5.4B).

Why is the 2005 acquisition of Android considered one of the best tech acquisitions in history?

Google acquired Andy Rubin's mobile startup Android for approximately $50 million in 2005. Android became the world's dominant mobile operating system (powering over 3 billion active devices), protecting Google's search monopoly and creating multi-billion-dollar mobile ad and app store revenues.

How did the 2006 acquisition of YouTube reshape global digital media and entertainment?

Google acquired YouTube for $1.65 billion in Google stock in October 2006. YouTube grew into the world's premier digital video platform, generating over $30 billion in annual ad revenues and billions in subscriptions, completely transforming global creator culture and digital entertainment.

What was the strategic impact of acquiring DoubleClick for $3.1 billion in 2007?

Acquiring DoubleClick secured Google's foundational programmatic digital advertising infrastructure, bringing ad-serving technology (DFA/DFP), real-time ad exchange capabilities, and relationships with major web publishers and brand advertisers.

Why did Google acquire British AI research lab DeepMind in 2014?

Google acquired Demis Hassabis's DeepMind in 2014 for over $500 million, securing high-quality artificial intelligence researchers who created AlphaGo (defeating the world Go champion), AlphaFold (transforming protein structure prediction), and co-developed the Gemini foundational model family.

How did the $5.4 billion acquisition of Mandiant in 2022 bolster Google Cloud security?

Google acquired premier cybersecurity and incident response firm Mandiant to integrate frontline threat intelligence, nation-state cyber attack detection, and advisory response services directly into Google Cloud Security Operations.

What was the strategic rationale behind the $2.6 billion acquisition of Looker in 2019?

Acquiring Looker provided Google Cloud with an industry-leading business intelligence, data visualization, and embedded analytics platform, deeply integrating with BigQuery to help enterprises analyze multi-cloud data in real time.

How did Google's acquisition of Motorola Mobility for $12.5 billion in 2012 serve its patent strategy?

Google acquired Motorola Mobility in 2012 primarily to secure its large portfolio of over 17,000 wireless patents to defend the Android hardware ecosystem against smartphone patent lawsuits from Apple and Microsoft, before selling the handset manufacturing business to Lenovo in 2014 while retaining key patents.

What was Google's best acquisition?

Google has executed arguably the three most brilliant acquisitions in tech history. In 2005, they bought a tiny startup called Android for $50M (now the dominant global mobile OS). In 2006, they bought YouTube for $1.65B (now the dominant global video platform). In 2014, they bought DeepMind for $500M, securing absolute global dominance in AI research.

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Content is for informational purposes only. Not financial advice. Data sourced from SEC filings, annual reports, and public records. See our full disclaimer and methodology.