Google’s proposed $32 billion acquisition of cloud-security company Wiz did face reported scrutiny from the U.S. Department of Justice in 2025—but the deal was not blocked. The Federal Trade Commission recorded early termination of the federal premerger waiting period on October 24, 2025, and Google announced that it completed the acquisition on March 11, 2026.
What Google bought
Google agreed in March 2025 to acquire Wiz for approximately $32 billion in cash, subject to closing adjustments. It was described as Google’s largest acquisition and was intended to strengthen Google Cloud’s cybersecurity business.
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Wiz, headquartered in New York, provides cloud and AI-security tools designed to help organizations identify and manage risks across cloud environments. Its multicloud focus was central to the transaction: customers can use multiple public-cloud providers, including Amazon Web Services, Microsoft Azure and Google Cloud.
Google had already expanded its security business through the approximately $5.4 billion acquisition of Mandiant in 2022. The company said Wiz would add capabilities for securing cloud infrastructure, applications and AI workloads. Google’s acquisition announcement described the deal as a way to accelerate Google Cloud’s security strategy.
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What the DOJ review report actually said
On June 13, 2025, Bloomberg Law reported that officials in the DOJ’s Antitrust Division were reviewing whether the acquisition could unlawfully reduce competition. The report attributed the information to people familiar with the confidential inquiry.
That wording matters. A reported agency review is not the same as a lawsuit, a formal finding that the transaction violated antitrust law, or a public decision to block the deal. The report also did not establish that DOJ had issued a publicly documented “second request” for additional information.
Merger reviews generally involve several distinct stages:
- Informal or confidential inquiry: Agency staff examine a proposed transaction and may contact the companies, customers or competitors.
- HSR premerger review: Companies submit required information under the Hart-Scott-Rodino Act and observe a waiting period before closing.
- Second request: Regulators can demand more extensive information if the initial filing does not resolve competitive concerns.
- Challenge or lawsuit: The government may seek to stop a transaction in court.
- Early termination: The agencies end the HSR waiting period before its ordinary expiration, allowing the transaction to proceed from that premerger-review standpoint.
Why regulators could have been interested
The competitive question was not simply whether Google was buying another cybersecurity company. It was whether one of the world’s major cloud providers was acquiring an independent security platform that served customers across competing cloud environments.
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1. The risk of favoring Google Cloud
Regulators could have considered whether Google might give Wiz preferential functionality, pricing, technical support or sales treatment on Google Cloud. Another possible concern would be bundling Wiz with Google Cloud contracts in a way that made it more difficult for customers to choose independent security products or competing cloud providers.
These were potential theories of harm, not public findings that Google engaged in such conduct.
2. Wiz’s multicloud neutrality
Wiz’s value to customers depended in part on its ability to assess and secure workloads across multiple clouds. Google’s ownership could raise questions about whether the product would continue to support AWS, Azure, Oracle Cloud and other environments on comparable terms.
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After closing, Google said Wiz would retain its brand and continue supporting customers across cloud environments. That is Google’s stated business plan; the public materials supplied for this article do not establish that it was imposed as a binding antitrust remedy.
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3. The definition of the relevant market
Merger analysis can produce different results depending on how regulators define the market. A broad market called “cybersecurity” includes many vendors and product categories. A narrower market might focus on cloud security posture management, cloud-native application protection, cloud infrastructure entitlement management, cloud workload protection, cloud detection and response, AI-workload security or multicloud security-management platforms.
A narrower market centered on multicloud security could make the acquisition appear more consequential than a broad cybersecurity-market analysis. The public early-termination notice does not disclose the agencies’ detailed market definition or competitive reasoning.
Google’s wider antitrust backdrop
The Wiz review occurred while Google was defending major federal antitrust cases involving search and digital advertising. In the search case, the DOJ and state plaintiffs alleged that Google unlawfully maintained monopolies through exclusionary distribution agreements. In September 2025, the DOJ announced remedies in that separate litigation, including restrictions involving certain exclusive distribution arrangements and data-sharing obligations for some rivals.
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1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsThose cases made any major Google acquisition more politically and regulatorily significant. But they should not be confused with the Wiz merger review. A ruling or remedy concerning Google’s search or advertising conduct did not automatically establish that the Wiz acquisition was unlawful or require regulators to block it.
More information about the separate search case is available on the DOJ’s case page and in the department’s September 2025 remedies announcement.
How the transaction was resolved
The official public milestone came from the FTC’s early-termination records. The notice for Alphabet Inc.’s acquisition of Wiz, Inc., transaction number 20251149, records early termination as granted on October 24, 2025.
According to the FTC’s explanation of early-termination notices, early termination means the agencies completed their premerger review and determined not to take enforcement action during the waiting period. It does not amount to a detailed public opinion declaring that the transaction has no possible competitive effects, and the notice does not disclose the full analysis performed by the FTC or DOJ.
Google subsequently announced that it completed the acquisition on March 11, 2026. Wiz joined Google Cloud while retaining its brand. The result is that the original June 2025 headline about DOJ scrutiny is now historical: the transaction cleared the federal premerger waiting-period hurdle and closed.
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Timeline
| Date | Event |
|---|---|
| 2024 | Google and Wiz reportedly discussed a possible acquisition; Wiz did not accept an earlier, widely reported proposal of approximately $23 billion. |
| March 18, 2025 | Google announced the proposed approximately $32 billion all-cash acquisition. |
| June 13, 2025 | Bloomberg Law reported that DOJ antitrust officials were reviewing the transaction. |
| October 24, 2025 | The FTC recorded early termination of the HSR waiting period as granted. |
| March 11, 2026 | Google announced that the acquisition had closed. |
What the acquisition could mean for customers and competitors
The transaction’s practical effect will depend less on the $32 billion headline than on how Google operates Wiz after closing. Enterprise buyers should watch several areas.
- Cross-cloud functionality: Does Wiz continue to support AWS, Azure, Google Cloud, Oracle Cloud and other environments with comparable capabilities?
- Product integration: Does Google integrate Wiz in ways that improve security, or does integration create meaningful disadvantages for customers using competing clouds?
- Pricing and contracts: Are pricing, renewal terms, support levels and data-export rights clear after the ownership change?
- Data governance: How are cloud-security telemetry and customer data stored, used and segregated?
- Bundling: Can customers buy Wiz independently, or does Google increasingly tie it to Google Cloud commitments?
- Independent alternatives: Do customers still have credible choices among independent vendors and hyperscaler-native security services?
Businesses evaluating cloud-security software should compare Google-owned Wiz with alternatives such as Orca Security, Palo Alto Networks Prisma Cloud, Microsoft Defender for Cloud, AWS Security Hub and Google Security Command Center. The right choice depends on cloud mix, existing security contracts, deployment requirements, data-governance needs and tolerance for vendor concentration.
For a serious evaluation, buyers should request a product demonstration, run a proof of concept across representative cloud and Kubernetes environments, and obtain written terms covering portability, telemetry use, price increases, support, renewal and data export.
What the outcome does—and does not—prove
The outcome shows that the transaction was not blocked during federal HSR premerger review. It does not prove that regulators found no competitive risk, that Google has become dominant in all cybersecurity markets, or that Wiz will remain permanently neutral across clouds.
It also does not mean the government cannot scrutinize future conduct. If Google were later alleged to use ownership of Wiz to exclude rivals or harm competition, that conduct could be assessed separately under applicable antitrust laws.
The Bottom Line
Bottom line: DOJ scrutiny of Google’s proposed Wiz acquisition was real, but it did not lead to a public challenge that stopped the transaction. The FTC recorded early termination of the federal waiting period on October 24, 2025, and Google completed the $32 billion acquisition on March 11, 2026. The central question now is whether Google preserves Wiz’s multicloud usefulness—or uses ownership to favor Google Cloud.
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