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AIMarketCap

Microsoft

MSFT
PublicRank #3 by valueUnited StatesFounded 1975microsoft.com/en-us/ai

Microsoft is a public technology company whose AI portfolio spans Microsoft AI, Microsoft Research, Copilot, Azure and Microsoft Foundry, GitHub, small and frontier models, enterprise agents, healthcare AI, developer tooling and custom AI infrastructure. This profile focuses on its AI products, models, platforms, research systems and major AI corporate events.

AI market cap
$3.81T*
Oct 1, 2026 · YCharts

Key stats

Funding recorded · 1 round
$1B
Revenue
—
Releases · last 12 months
29
Upcoming
1
Models
53
Platforms & products
58
Latest release
Oct 1, 2026
Most active in
Products

Recent releases

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Oct 1, 2026Microsoft market capitalization reaches $3.809 trillion$3.81T* valuation

Microsoft closed with an estimated public equity market capitalization of $3.809 trillion based on its Nasdaq-listed MSFT shares.

Sep 28, 2026Fabric IQ grounding becomes generally available in CopilotMicrosoft IQ

Microsoft makes Fabric IQ grounding generally available in Copilot Chat and Cowork, connecting governed Power BI business context to AI workflows.

Sep 25, 2026Microsoft Copilot Managed Runtime enters previewMicrosoft Copilot Managed Runtime

Microsoft launches Copilot Managed Runtime in preview as governed hosting infrastructure for Copilot-created apps and automations.

Sep 25, 2026Copilot Cowork introduced for delegated workCopilot Cowork

Microsoft introduces Cowork for delegating complex end-to-end work and returning completed deliverables for iteration.

Sep 25, 2026Copilot Autopilot expands to private previewAnnouncedCopilot Autopilot

Microsoft introduces Autopilot, formerly Scout, as a persistent agent that proactively performs recurring and long-running work.

Sep 25, 2026Copilot Home begins Frontier rolloutAnnouncedCopilot Home

Microsoft introduces Home as Copilot's unified starting experience combining Chat, Cowork and editable Office documents.

Sep 25, 2026Copilot Code announcedAnnouncedCopilot Code

Microsoft introduces Copilot Code for creating sandboxed applications, dashboards, automations and workflows through natural language.

Sep 4, 2026MAI-Image-2.6 and Flash enter Foundry public previewMAI-Image-2.6 Flash

Microsoft makes MAI-Image-2.6 and its Flash variant available in public preview through Microsoft Foundry.

Upcoming

1
Calendar →
Nov 17, 2026Microsoft Ignite 2026Scheduled

Microsoft Ignite 2026 is scheduled for November 17–20 at Moscone Center in San Francisco, with an online digital experience focused on AI, cloud and enterprise technology.

Microsoft Ignite EventUntil Nov 20, 2026Microsoft

AI market cap history

1 events
Financials →
$0
$1.25T
$2.5T
$3.75T
$5T
Oct 1, 2026
Microsoft AI market cap: Oct 1, 2026 $3.81T

Models

53
View all →
ModelReleased

Platforms & products

58
NameLaunched
Sources 153

* Market cap / valuation. Company values are AI-attributed: the latest market cap or valuation × the share attributed to AI (100% for pure AI companies). Methodology