Microsoft
Microsoft Corporation is a global technology company headquartered in Redmond, Washington. The company develops software, cloud infrastructure, artificial intelligence platforms, productivity applications, operating systems, gaming products, cybersecurity solutions, business applications, search and advertising services, and computing devices. Its major businesses include Microsoft 365, Azure, Windows, Copilot, Teams, Dynamics 365, LinkedIn, GitHub, Xbox, Surface, Bing, and Microsoft Security.
Microsoft was founded in 1975 by Bill Gates and Paul Allen and grew from a personal-computer software company into one of the world’s largest technology businesses. Its corporate headquarters remains in Redmond, Washington, where the company’s principal executive office is officially listed as One Microsoft Way, Redmond, WA 98052-6399. The corporate telephone number is 425-882-8080.
For the fiscal year ended June 30, 2026, Microsoft reported $331.8 billion in revenue, approximately $155.2 billion in operating income, and approximately $133.7 billion in net income. As of the same date, Microsoft employed approximately 223,000 full-time employees, including 121,000 in the United States and 102,000 internationally.
425-882-8080
This is Microsoft’s current principal executive office telephone number.
For general Microsoft support in the United States, official support resources list several service numbers depending on the product or issue, including:
800-642-7676
Microsoft also increasingly directs customers to online product-specific support.
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
United States
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
United States
Investor Relations: msft@microsoft.com
Employee Privacy / HR Privacy: AskHR@microsoft.com.
Technology, Cloud Computing, Artificial Intelligence, Software, Cybersecurity, Gaming, Devices, Advertising and Business Applications
1975
Satya Nadella
Approximately:
223,000 full-time employees
as of June 30, 2026.
Approximately:
$331.8 billion.
https://careers.microsoft.com/
Microsoft operates across consumer, enterprise, developer, cloud, AI, gaming, security, and hardware markets. Its current business is organized around cloud and AI infrastructure, productivity applications, business software, professional networking, gaming, search, and personal computing.
Microsoft 365 combines productivity applications and cloud services including Word, Excel, PowerPoint, Outlook, OneDrive, SharePoint, Teams, and other collaboration and security capabilities.
It is offered to consumers, small businesses, enterprises, schools, and public-sector organizations through subscription plans.
Microsoft 365 Copilot integrates generative AI into productivity and business workflows.
It can assist users with writing, summarizing, analyzing data, preparing presentations, managing meetings, searching organizational information, and automating work across Microsoft 365 applications.
Microsoft Copilot is Microsoft’s broader AI-assistant platform for consumers and businesses.
Copilot experiences are incorporated across Windows, Microsoft 365, Edge, Bing, GitHub, Azure, Dynamics, and other Microsoft products.
Microsoft Azure provides cloud computing infrastructure, databases, networking, storage, analytics, AI services, cybersecurity, developer tools, and enterprise applications.
Azure and other cloud services remained one of Microsoft’s fastest-growing businesses in fiscal 2026, with Q4 Azure revenue increasing 43% year over year.
Azure AI provides cloud-based artificial intelligence services and infrastructure for organizations building AI applications.
Services can include model development, AI infrastructure, machine learning, generative AI tools, data integration, and enterprise security controls.
Windows is Microsoft’s operating-system platform for personal computers and business devices.
The Windows ecosystem includes consumer and commercial editions, security services, device management, application compatibility, and integration with Microsoft cloud and AI products.
Microsoft Teams provides messaging, video conferencing, calling, meetings, file sharing, and workplace collaboration.
Teams is deeply integrated with Microsoft 365 and is used by businesses, schools, governments, and other organizations.
Outlook provides email, calendar, contacts, scheduling, and productivity functionality.
It is available through Microsoft 365, web services, mobile applications, and enterprise deployments.
OneDrive is Microsoft’s cloud file-storage and synchronization service.
Customers can store documents, photographs, and other files and access them across supported devices.
SharePoint provides enterprise document management, intranet, information-sharing, and collaboration tools.
It is widely used with Microsoft 365 and Teams for organizational content and workflow management.
Dynamics 365 provides enterprise applications for sales, customer service, finance, supply chain, field service, commerce, and other business processes.
Microsoft reported 13% year-over-year Dynamics 365 revenue growth in the fourth quarter of fiscal 2026.
Microsoft Power Platform provides low-code and analytics tools including Power BI, Power Apps, Power Automate, and related data services.
Organizations use the platform to build applications, analyze business information, automate workflows, and connect enterprise systems.
Power BI is Microsoft’s business-intelligence and data-visualization platform.
It helps organizations create dashboards, analyze data, and share reporting across teams.
Microsoft provides enterprise security products covering identity, endpoint protection, cloud security, threat detection, compliance, data protection, and security operations.
These offerings include Microsoft Defender, Microsoft Entra, Microsoft Purview, and related cloud-security platforms.
Microsoft Defender provides security tools for endpoints, identities, cloud workloads, email, collaboration applications, and other digital environments.
Different Defender products are available to consumers and organizations.
GitHub is Microsoft’s developer collaboration and software-hosting platform.
It provides source-code hosting, version control, project collaboration, security tools, automation, and AI-assisted coding through GitHub Copilot.
GitHub Copilot is an AI-assisted development tool that helps programmers write, explain, review, and modify code.
It integrates with supported development environments and GitHub workflows.
LinkedIn is Microsoft’s professional networking platform.
It provides professional profiles, recruiting, job search, advertising, learning, sales, and business networking services.
LinkedIn Learning provides online professional and technical courses.
Businesses and individuals use the service for workforce development, certifications, software training, and career skills.
Xbox is Microsoft’s gaming platform spanning consoles, PC gaming, cloud gaming, online services, subscriptions, and first-party game studios.
Microsoft’s gaming business includes Xbox hardware, Xbox Game Pass, cloud gaming, and numerous game franchises.
Xbox Game Pass is a gaming subscription service providing access to a rotating catalog of games.
Different plans can support console, PC, cloud gaming, multiplayer features, and other benefits.
Microsoft Surface is the company’s line of computers and related devices.
The portfolio includes laptops, tablets, 2-in-1 devices, business hardware, accessories, keyboards, pens, and other computing products.
Bing is Microsoft’s search engine.
The platform also supports search advertising and AI-powered search experiences.
Microsoft Advertising provides paid search and digital advertising services.
Businesses can advertise across Microsoft’s search, web, and partner ecosystems.
Microsoft Store sells Microsoft software, Surface products, Xbox hardware and accessories, computers, applications, games, and other products.
Microsoft currently maintains physical customer-facing locations including the Microsoft Experience Center in New York and a Microsoft Company Store in Redmond.
425-882-8080.
425-882-8080
425-882-8080
425-882-8080
Official U.S. Microsoft support resources currently publish several numbers according to support type, including:
800-642-7676
800-865-9408
855-270-0615.
800-642-7676
Microsoft currently publishes this number for Microsoft Store assistance.
800-642-7676
Monday to Friday, 6:00 AM to 6:00 PM Pacific Time.
800-285-7772 in the United States
International:
425-706-4400
msft@microsoft.com.
Microsoft’s transfer agent, Computershare, uses:
800-285-7772, Option 1
International:
425-706-4400, Option 1.
425-882-8080
Microsoft’s current Privacy Statement lists this number with One Microsoft Way.
Microsoft does not use one universal billing-only number for every product.
Billing support depends on whether the issue involves Microsoft 365, Azure, Xbox, Microsoft Store, Dynamics, advertising, or another service.
For Microsoft Store and small-business product assistance:
800-642-7676.
Microsoft maintains country-specific support numbers rather than one universal international line.
Customers should use Microsoft’s official support directory for their country or region.
Microsoft does not publish a general corporate emergency number for customers.
Security emergencies should be handled through the appropriate Microsoft product or security-response channel.
Microsoft does not prominently publish one universal applicant HR telephone number.
https://careers.microsoft.com/
For consumer products such as Windows, Microsoft 365, Surface, Xbox, or Microsoft Store purchases, start with Microsoft Support or call a verified U.S. support number such as 800-642-7676. For business sales, Microsoft currently publishes the same number with live support Monday through Friday from 6:00 AM to 6:00 PM Pacific Time. Have your Microsoft account email, product name, order number, subscription information, device serial number, and any existing case number available.
For corporate matters, the current headquarters number is 425-882-8080. Investor questions should use 800-285-7772 or msft@microsoft.com instead of consumer support. Microsoft increasingly separates support by product, so using the specific product support page is generally more effective than calling the headquarters.
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
United States
Corporate Phone: 425-882-8080.
One Microsoft Way
Redmond, WA 98052-6399
United States
This is Microsoft’s current SEC-listed business and mailing address.
The referenced HeadquarterLocation page currently lists:
15010 NE 36th St., Redmond, WA 98052
as the headquarters address.
Microsoft’s current SEC filing and official privacy materials instead identify its principal executive office as:
One Microsoft Way, Redmond, WA 98052-6399.
Satya Nadella
Nadella leads Microsoft as Chairman and Chief Executive Officer.
As of June 30, 2026, Microsoft employed approximately:
223,000 full-time employees
including:
121,000 in the United States
and:
102,000 internationally.
Microsoft reported approximately:
89,000 employees in operations
77,000 in product research and development
43,000 in sales and marketing
and:
14,000 in general and administration.
Microsoft reported:
$331.839 billion
in fiscal 2026 revenue.
Microsoft reported approximately:
$133.749 billion
in fiscal 2026 net income.
Microsoft Cloud generated approximately:
$214.4 billion
during fiscal 2026.
Microsoft trades on:
Nasdaq
Ticker:
MSFT.
Microsoft complaints can involve billing, subscriptions, Microsoft Store purchases, Surface devices, Windows, Xbox, Microsoft 365, account access, Azure, privacy, advertising, or another product. Keep order numbers, billing records, subscription details, account email addresses, device serial numbers, screenshots, and previous support case numbers before escalating.
Begin with Microsoft’s official Support platform or the product-specific support page. For general U.S. assistance, Microsoft publishes numbers including 800-642-7676. Provide the account or subscription involved, order or serial number, dates, and a concise explanation of the problem. Ask the representative to create or document a support case and retain the case number for further follow-up.
If the first representative cannot resolve the issue, continue through the same support case and request further technical, billing, sales, or account review. Provide previous case numbers, screenshots, error messages, receipts, and the steps already taken. For Microsoft Store purchase complaints, keep order confirmation and delivery information available. Maintaining one documented case history can make escalation easier.
Privacy concerns can be submitted through Microsoft’s privacy support and request tools. Microsoft’s current Privacy Statement identifies Microsoft Privacy, One Microsoft Way, Redmond, WA 98052 and 425-882-8080 as the U.S. privacy contact. Investor issues should instead use msft@microsoft.com or 800-285-7772.
For a serious unresolved corporate matter, correspondence can be addressed to Microsoft Corporation, One Microsoft Way, Redmond, WA 98052-6399. Include your contact information, account or order details, case numbers, important dates, and a clear chronological description of the complaint. Attach copies rather than original records and keep proof of mailing or delivery. Microsoft’s current SEC filing confirms this as its principal executive office.
If the dispute remains unresolved, the correct external process depends on the issue. Payment disputes can involve the card issuer, privacy complaints can be raised with an appropriate privacy regulator, consumer transactions can involve state consumer-protection authorities, and certain business or regulatory matters may fall under specialized agencies. Microsoft’s Privacy Statement expressly notes that individuals may raise privacy concerns with a data-protection authority or other official with jurisdiction.
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