These San Jose-based subscription companies are primarily large software development firms, with a notable presence in cybersecurity. Cisco, founded in 1984, specializes in Internet solutions and networking technologies, while Adobe provides digital media and marketing solutions. Broadcom Software optimizes complex hybrid environments, and Nutanix is a global leader in cloud software. Zscaler focuses on secure network and application transformation, and McAfee offers online protection solutions.
The companies listed were predominantly founded between the late 1980s and the early 2000s, with a few newer entrants like Zscaler (2007) and Nile (2018). This indicates a mature technology sector in San Jose, with a strong emphasis on enterprise software and network security.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 95,899 | ||||
| 2 | 42,354 | ||||
| 3 | 27,000 | ||||
| 4 |
Broadcom Softwarebroadcom.com
Global software leader optimizing and protecting complex hybrid environments for multinational companies with industry-leading business-critical software, enabling scalability, agility, and security |
17,981 | |||
| 5 |
Nutanixnutanix.com
Global leader in cloud software, providing a platform for running apps and data across clouds, simplifying operations for businesses worldwide |
9,917 | |||
| 6 |
Zscalerzscaler.com
Leading organization enabling secure network and application transformation for mobile and cloud-first world, offering fast, secure, cloud-delivered services globally for enhanced cybersecurity |
8,865 | |||
| 7 |
McAfeemcafee.com
This company is focused on creating innovative solutions for online protection, allowing people to enjoy a safe online experience with confidence |
5,555 | |||
| 8 |
HPE Aruba Networkinghpe.com
Design and delivery of Mobility-Defined Networks enabling advanced connectivity and empowerment for tech-savvy users in modern environments. |
4,903 | |||
| 9 |
Automation Anywhereautomationanywhere.com
Provides agentic automation by combining goal-driven AI agents, RPA, APIs, and human expertise to orchestrate mission-critical enterprise workflows end-to-end, delivering measurable outcomes across various sectors. |
4,542 | |||
| 10 | 3,402 | ||||
| 11 | 2,533 | ||||
| 12 |
Nilenilesecure.com
Pioneer and leader in Secure Networking-as-a-Service, delivering zero-trust, autonomous operations and cloud solutions for radical operational simplicity, security, speed, and stellar user experiences. |
1,355 | |||
| 13 |
Forescout Technologies Inc.forescout.com
Provides comprehensive asset intelligence, continuous assessment, and ongoing control over all managed and unmanaged assets across IT, OT, IoT, and IoMT environments. |
1,328 | |||
| 14 |
MetricStreammetricstream.com
Simplifies governance, risk, and compliance with AI-first products on a low-code/no-code cloud platform, helping businesses manage audits and reduce risk. |
1,218 | |||
| 15 |
Securiti AIsecuriti.ai
A pioneering platform for safe data use and GenAI, providing data intelligence, controls, and orchestration for global enterprises' security, privacy, governance, and compliance |
1,177 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Whatfixshorturl.at
AI platform providing digital adoption tools, simulated training environments, and product analytics to maximize software return on investment and improve user productivity. |
1,107 | |||
| 17 |
Azuga, Inc.azuga.com
A global connected vehicle platform offering innovative fleet solutions to improve safety, productivity, and cost-effectiveness through data analysis and technology integration |
1,077 | |||
| 18 |
eBay for Businessebay.com
global online marketplace connecting millions of users with diverse new and fixed-price merchandise through personalized mobile and local shopping experiences |
944 | |||
| 19 |
Couchbasecouchbase.com
Capella is a cloud database platform that helps developers build future-proof applications and provide always-on experiences to customers |
863 | |||
| 20 |
Skyhigh Securityskyhighsecurity.com
Provides cloud-native security solutions, data-aware and simple to use. Its SSE portfolio focuses on data use, allowing secure collaboration from anywhere. |
738 | |||
| 21 |
Sage Intacct, Inc.sage.com
The company is rebranding and recommends following their main brand account, Sage, for updates on their services |
640 | |||
| 22 |
The Pipeline Groupthepipelinegroup.io
Providing SDR-as-a-Service with top talent, proprietary technology, rigorous management, and data services to boost B2B tech sales pipeline. |
584 | |||
| 23 |
YMCA of Silicon Valleyymcasv.org
A leading nonprofit in Silicon Valley focused on youth development, healthy living, and social responsibility to strengthen the community |
545 | |||
| 24 |
Cloudinarycloudinary.com
Cloudinary enables companies to manage, transform, and deliver visual content online, driving engagement, conversions, and user satisfaction for leading brands worldwide |
447 | |||
| 25 |
San Jose Earthquakes Soccersjearthquakes.com
Professional soccer club located in San Jose, California Participates in Major League Soccer, with a history of winning championships and playing at a top venue |
434 | |||
| 26 |
Pavion, Formerly RFIpavion.com
A leading security integrator specializing in design, installation, and maintenance of integrated systems for various industries, providing 24x7 monitoring and managed services |
406 | |||
| 27 |
Adobe Stockadobe.com
Access millions of high-quality, royalty-free images, videos, templates, and 3D assets through Adobe Creative Cloud apps with advanced search options |
399 | |||
| 28 |
Ozonetel | oneCXiozonetel.com
It provides a unified customer experience intelligence platform, enabling businesses to engage customers effectively and enhance their overall journey and retention. |
348 | |||
| 29 |
Hiverhiverhq.com
Provider of a customer service platform integrated with Google Workspace, enabling teams to efficiently manage customer emails, analytics, and automations within Gmail |
290 | |||
| 30 |
BlueJeans by Verizonbluejeans.com
It provides advanced video conferencing solutions for businesses, focusing on reliability, security, and user-friendly experiences for enhanced communication. |
275 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
More company lists in San Jose
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- SaaS companies in San Jose 88
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The same list elsewhere in United States
- Subscription businesses in the United States 3,923
- Subscription businesses in California 940
- Subscription businesses in New York State 485
- Subscription businesses in Texas 310
- Subscription businesses in Florida 202
- Subscription businesses in Massachusetts 183
- Subscription businesses in Illinois 160
- Subscription businesses in Virginia 114
- Subscription businesses in Colorado 108
- Subscription businesses in Alabama 104
- Subscription businesses in Georgia 103
- Subscription businesses in Pennsylvania 90
- Subscription businesses in Utah 89
- Subscription businesses in Washington State 86
- Subscription businesses in New Jersey 85
- Subscription businesses in Arizona 74
- Subscription businesses in North Carolina 62
- Subscription businesses in New York 422
- Subscription businesses in San Francisco 323
- Subscription businesses in Austin 112
- Subscription businesses in Chicago 92
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- Subscription businesses in Atlanta 66
- Subscription businesses in Washington 63