Top 10 SaaS Companies in USA 2026
Microsoft, Oracle and Salesforce lead our 2026 ranking of the top 10 SaaS companies in the USA by latest full-year revenue, with Adobe, Intuit, ServiceNow, Workday, Autodesk, Atlassian and Zoom close behind.
Software used to come in a box. Then you downloaded it. Now most of it runs in the cloud, and you pay by the month.
That model has built some of the biggest companies in the United States. Microsoft reported revenue of $331.8 billion for its fiscal year ended June 2026, and Satya Nadella said Azure revenue crossed $100 billion for the first time. Salesforce, Adobe, Intuit and ServiceNow keep adding billions as well, and AI agents and copilots are now sold on top of the subscriptions companies already pay for.
So who’s on top? We ranked US-headquartered companies that make their money mainly from subscription or cloud software by their latest full fiscal-year revenue, using SEC filings and earnings releases available on October 27, 2026. Microsoft and Oracle sell other products too, such as Windows, Xbox and cloud infrastructure, so their totals include that revenue. This guide looks at the top 10 SaaS companies in the USA for 2026: what each one offers, how big it is and who it suits best.
Also Read: Top 10 IT Companies in USA 2026
Why Businesses Keep Moving to SaaS
Why do companies keep buying SaaS? The reasons haven’t changed much, but the stakes have. Here are the main ones.
Predictable Costs and Faster Rollouts
Software used to be a big expense paid all at once. With a subscription, you pay as you go. Your team can be working in a new app within days, with no servers to set up and no upgrade projects to plan every few years.
AI Arrives Inside Existing Tools
Vendors now sell AI on top of the products customers already use, so buyers don’t have to build it themselves. Microsoft has more than 30 million paid seats on Microsoft 365 Copilot. Salesforce reported more than $1.5 billion in annual recurring revenue for Agentforce in August 2026.
One Platform Instead of Many
The big players keep growing through acquisitions. Salesforce finished buying Informatica in November 2025, and Adobe completed its Semrush purchase in April 2026. For buyers, that can mean fewer vendors and fewer integrations to look after.
Scale and Security Built In
Cloud providers handle security, backups and uptime at a scale most firms can’t match in house. That leaves internal IT teams free to work on things that are specific to the business.
Top 10 SaaS Companies in USA at a Glance
| Rank | Name | Core segment | Key 2026 figure |
|---|---|---|---|
| 1 | Microsoft | Productivity, business apps, cloud | FY2026 revenue $331.8 billion |
| 2 | Oracle | ERP, HCM, database, cloud | FY2026 revenue $67.4 billion |
| 3 | Salesforce | CRM and AI agents | FY2026 revenue $41.5 billion |
| 4 | Adobe | Creative, document and marketing software | FY2025 revenue $23.77 billion |
| 5 | Intuit | Small business and tax software | FY2026 revenue $21.4 billion |
| 6 | ServiceNow | Workflow automation | 2025 revenue $13.28 billion |
| 7 | Workday | HR and finance software | FY2026 revenue $9.55 billion |
| 8 | Autodesk | Design and engineering software | FY2026 revenue $7.21 billion |
| 9 | Atlassian | Team collaboration and dev tools | FY2026 revenue $6.57 billion |
| 10 | Zoom Communications | Video, phone and contact center | FY2026 revenue $4.87 billion |
Top 10 SaaS Companies in USA (2026)
Here are the top 10 SaaS companies in USA, ranked by latest full fiscal-year revenue.
1. Microsoft
Microsoft was founded in 1975 by Bill Gates and Paul Allen and is based in Redmond, Washington. Satya Nadella is chairman and CEO. Its subscription software includes Microsoft 365, Dynamics 365 and the Azure cloud. Revenue for the fiscal year ended June 30, 2026, rose 18% to $331.8 billion, and that total also includes Windows, devices and Xbox.
The cloud is where the growth is. Microsoft Cloud revenue hit $59.3 billion in the fourth quarter alone, up 27%, and Azure grew 43% in that quarter. Nadella said Azure revenue topped $100 billion for the first time in the year. Microsoft 365 Copilot has more than 30 million paid seats, and Dynamics 365 revenue grew 13% in the quarter ended in June.
Key SaaS Solutions
✔ Microsoft 365 and Microsoft 365 Copilot
✔ Dynamics 365 business applications
✔ Azure cloud and AI services
✔ Teams for meetings and chat
Best for: Organizations of any size that want productivity, business apps and cloud from one vendor.
2. Oracle
Oracle was started by Larry Ellison in June 1977. Its SEC filings list Austin, Texas, as its address, though Ellison has named a planned Nashville campus as the future world headquarters. Clay Magouyrk and Mike Sicilia have been co-CEOs since September 2025, and Ellison serves as executive chair and chief technology officer. Oracle had about 141,000 full-time employees as of May 31, 2026.
In fiscal 2026, which ended May 31, 2026, revenue grew 17% to $67.4 billion. Cloud revenue was up 39% to $34.0 billion. That includes $15.9 billion from cloud applications (SaaS), up 11%, and $18.1 billion from cloud infrastructure, up 77%. Remaining performance obligations stood at $638 billion.
Key SaaS Solutions
✔ Oracle Fusion Cloud ERP
✔ Oracle Fusion Cloud HCM and CX
✔ NetSuite for small and midsize firms
✔ Oracle Cloud Infrastructure
Best for: Large enterprises running finance, HR and databases at scale, and growing firms that need NetSuite.
3. Salesforce
Salesforce was founded in March 1999 by Marc Benioff, Parker Harris, Dave Moellenhoff and Frank Dominguez. It is based at Salesforce Tower in San Francisco, and Benioff is chairman and CEO. Revenue for fiscal 2026, which ended January 31, 2026, rose 10% to $41.5 billion, including $399 million from Informatica.
Salesforce closed the Informatica deal on November 18, 2025, which lets it offer data management alongside its CRM. In the second quarter of fiscal 2027, reported on August 26, 2026, revenue grew 11% to $11.3 billion. Agentforce passed $1.5 billion in annual recurring revenue, and Agentforce and Data 360 together reached almost $3.9 billion. Salesforce raised its fiscal 2027 revenue guidance to $46.1 billion to $46.4 billion.
Key SaaS Solutions
✔ Sales Cloud and Service Cloud
✔ Agentforce AI agents
✔ Data 360 and Informatica data tools
✔ Slack for team communication
Best for: Sales, service and marketing teams that want CRM with AI agents built in.
4. Adobe
Adobe was founded in December 1982 by John Warnock and Charles Geschke and is headquartered in San Jose, California. Creative Cloud, its subscription bundle for creative professionals, launched in 2012. Revenue for fiscal 2025, which ended November 28, 2025, rose 11% to a record $23.77 billion, and Adobe ended the year with $25.20 billion in total ARR.
Adobe kept growing in 2026. Third-quarter revenue rose 13% to a record $6.76 billion, total ARR reached $27.50 billion, and the company raised its fiscal 2026 revenue target to $26.576 billion to $26.626 billion. It bought Semrush in April 2026 to add SEO and AI search visibility tools. Leadership changes on December 1, 2026, when Anil Chakravarthy becomes president and CEO and Shantanu Narayen moves to executive chair.
Key SaaS Solutions
✔ Creative Cloud and Firefly AI models
✔ Photoshop, Illustrator and Premiere Pro
✔ Adobe Express
✔ Experience Cloud for marketing
Best for: Creative teams, marketers and document-heavy businesses.
5. Intuit
Intuit was founded in 1983 by Scott Cook and Tom Proulx and is based in Mountain View, California, with Sasan Goodarzi as chair and CEO. You probably know some of its products: QuickBooks, TurboTax, Credit Karma and Mailchimp. Revenue for the fiscal year ended July 31, 2026, was up 14% to $21.4 billion.
Small business is now Intuit’s biggest engine. Global Business Solutions revenue rose 16% to $12.9 billion, and the Online Ecosystem grew 19% to $9.9 billion. TurboTax brought in $5.3 billion, and Credit Karma revenue grew 20% to $2.6 billion. Intuit expects fiscal 2027 revenue of $23.28 billion to $23.51 billion and now reports Mailchimp as its own segment.
Key SaaS Solutions
✔ QuickBooks Online accounting
✔ TurboTax tax filing
✔ Mailchimp email marketing
✔ Credit Karma personal finance
Best for: Small and midsize businesses, accountants and individual tax filers.
6. ServiceNow
ServiceNow was started in 2003 by Fred Luddy. It went by the name Glidesoft at first and is based in Santa Clara, California. Bill McDermott has been CEO since the end of 2019. The company started out in IT service management and now automates work across HR, customer support, risk and security. Revenue grew 21% in 2025 to $13.28 billion.
Growth continued in 2026. Subscription revenue rose 24.5% in the second quarter to $3.88 billion, and 658 customers now spend more than $5 million a year with ServiceNow. It expects 2026 subscription revenue of $15.76 billion to $15.78 billion. ServiceNow closed its Moveworks purchase in December 2025 and has announced deals for cybersecurity companies Armis and Veza, whose capabilities now feed into its security AI.
Key SaaS Solutions
✔ IT service and operations management
✔ HR and customer service workflows
✔ Now Assist and AI agents
✔ Security and risk management
Best for: Large enterprises automating IT, HR and service workflows on one platform.
7. Workday
Workday was founded in March 2005 by Dave Duffield and Aneel Bhusri and is based in Pleasanton, California. It offers cloud software for HR, finance and planning. Revenue for fiscal 2026, which ended January 31, 2026, rose 13.1% to $9.55 billion, and subscription revenue grew 14.5% to $8.83 billion.
Workday has more than 11,500 customers, and more than 65% of Fortune 500 companies use its software. Aneel Bhusri became CEO again in February 2026, taking over from Carl Eschenbach to lead what the company called its next chapter. Workday expects fiscal 2027 subscription revenue of $9.925 billion to $9.95 billion.
Key SaaS Solutions
✔ Workday Human Capital Management
✔ Workday Financial Management
✔ Workday Adaptive Planning
✔ Student information systems
Best for: Midsize and large organizations that want HR and finance on one cloud system.
8. Autodesk
Autodesk was founded in 1982 in Mill Valley, California, and moved its headquarters to San Francisco in 2022. Andrew Anagnost is CEO. Its software is used to design buildings, products, infrastructure and films, and AutoCAD is its flagship. Revenue for fiscal 2026, which ended January 31, 2026, grew 18% to $7.21 billion.
Billings rose 30% to $7.77 billion for the year, and remaining performance obligations reached $8.3 billion. Autodesk expects fiscal 2027 revenue of $8.10 billion to $8.17 billion. Its customers span architecture, engineering, construction, manufacturing and media.
Key SaaS Solutions
✔ AutoCAD for drafting and design
✔ Revit for building information modeling
✔ Fusion for product design and manufacturing
✔ Maya for 3D animation
Best for: Architects, engineers, builders, manufacturers and studios.
9. Atlassian
Atlassian was founded in Sydney, Australia, in 2002. It is now incorporated in Delaware, and its principal executive offices are in San Francisco. Mike Cannon-Brookes is CEO. Atlassian had 13,301 full-time employees as of June 30, 2026, and serves more than 350,000 customers.
Revenue for fiscal 2026, which ended June 30, 2026, rose 26% to $6.57 billion, and cloud revenue was $4.41 billion. Atlassian is adding AI to its products through Rovo. Cannon-Brookes said in August 2026 that customers who use Rovo grow their spending at more than twice the rate of those who don’t.
Key SaaS Solutions
✔ Jira for project and issue tracking
✔ Confluence for team knowledge
✔ Rovo AI and Rovo Dev
Best for: Software, IT and project teams that need shared planning and tracking.
10. Zoom Communications
Zoom was founded in 2011 by Eric Yuan, who is still CEO. It is headquartered in San Jose, California, and employs more than 7,400 people. Revenue for fiscal 2026, which ended January 31, 2026, grew 4.4% to $4.87 billion, just ahead of CrowdStrike’s $4.81 billion.
Zoom isn’t just a meetings company anymore. Zoom Phone has sold more than 5.5 million seats, and it sells contact center products under Zoom CX. At the end of fiscal 2026, 4,468 customers were each generating more than $100,000 in trailing 12-month revenue, up about 9.3%. AI Companion is built into its products.
Key SaaS Solutions
✔ Zoom Meetings and Chat
✔ Zoom Phone
✔ Zoom CX contact center
✔ Zoom AI Companion
Best for: Businesses that want meetings, phone and customer service on one platform.
How to Choose the Right SaaS Partner in USA
Revenue tells you which companies are biggest, not which one is right for you. Think about these points before you buy.
Fit With Your Core Workflow
What problem are you trying to solve? A sales team needs CRM, a finance team needs ERP, and a design team needs CAD. The best SaaS company in USA for one department can be the wrong pick for another.
Integration and Data Access
Make sure the new software works with the tools you already run. Ask about APIs, data export and marketplace apps. You don’t want to get stuck with a system that’s hard to leave later.
Security and Compliance
Ask about the vendor’s security practices and look for certifications such as SOC 2. Healthcare companies should confirm HIPAA support, and public companies should check how the software supports their financial controls. If you sell to the federal government, find out whether FedRAMP authorization is required.
Pricing and Contract Terms
Many SaaS vendors raise prices at renewal, and AI may be billed per seat or by usage. Read the renewal terms, watch for minimum seat counts and ask how AI features are charged.
Vendor Stability and Roadmap
Every company here makes billions, but things can still change. Adobe and Workday both announced CEO changes in 2026. Check where a vendor is headed before you lock into a multi-year contract.
Frequently Asked Questions About SaaS Companies in USA
Which is the largest SaaS company in the USA?
By total revenue, Microsoft is the largest, with $331.8 billion in fiscal 2026, though some of its products aren’t SaaS. Among companies built mainly around cloud applications, Salesforce leads with $41.5 billion in fiscal 2026 revenue.
How did you rank the top SaaS companies in the USA?
To rank the top SaaS companies in the USA, we looked at US-headquartered companies that make most of their revenue from subscription or cloud software and compared their latest full fiscal-year revenue, using SEC filings and earnings releases available on October 27, 2026. Fiscal years end at different times, so each entry says which year it uses.
Why aren’t CrowdStrike, Snowflake or Palantir on the list?
Their latest full-year revenue came in just below Zoom’s. CrowdStrike reported $4.81 billion and Snowflake $4.68 billion for fiscal 2026, while Palantir reported $4.475 billion for 2025. Palantir said in February 2026 that it expects about $7.2 billion this year, so it may move up next time.
Which SaaS company is best for a small business?
There’s no single best choice for everyone. Intuit’s QuickBooks and Oracle’s NetSuite are aimed at smaller firms, while Microsoft 365 and Zoom work for teams of almost any size. It really comes down to what your company needs and what it can spend.
Conclusion
The top SaaS companies in the USA are bigger than ever, and AI is now part of what they sell. Microsoft, Oracle and Salesforce lead on scale, while Adobe, Intuit, ServiceNow, Workday, Autodesk, Atlassian and Zoom each lead a clear category.
The right pick depends on your workflow, your budget and how much you want to rely on one vendor. Use this list of SaaS companies in USA as a starting point, check the latest results, and test the software with your own team before you sign.
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Chirag Thakur
Editor, Business News · CEO Review Magazine
Chirag Thakur covers business news for CEO Review Magazine, along with markets, technology and industry explainers and the magazine's Top 10 rankings of companies and leaders.
