These California-based subscription businesses are predominantly large technology firms, many of which specialize in software development and digital services. Companies like Apple design consumer electronics, while HP develops technology solutions. Salesforce provides customer relationship management, and Adobe offers digital media and marketing solutions. Other notable firms include Cisco, specializing in networking technologies, and YouTube, a key player in technology and internet services.
The data shows a strong concentration of these large tech companies in the San Francisco Bay Area. Many of these firms, such as Apple (founded 1976), Cisco (1984), and Adobe (1982), were established in the late 20th century, indicating a long-standing presence in the region's technology landscape.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 184,384 | ||||
| 2 | 142,944 | ||||
| 3 |
YouTubeyoutube.com
Team-oriented, creative workplace within Google, developing and rolling out key features and products quickly Headquartered in San Bruno Opportunities globally |
113,401 | |||
| 4 | 95,899 | ||||
| 5 |
Salesforcesalesforce.com
It provides customer relationship management solutions, integrating data, artificial intelligence, and a focus on trust to enhance customer experiences. |
86,347 | |||
| 6 |
DoorDashcareersatdoordash.com
A tech and logistics company focused on empowering local economies through delivery services, with a mission to expand beyond food delivery |
80,754 | |||
| 7 | 42,354 | ||||
| 8 |
ServiceNowservicenow.com
Cloud-based platform digitizes and unifies organizations to streamline work processes, connect employees and customers, and enable innovation and agility Creating a smarter future |
35,136 | |||
| 9 | 28,273 | ||||
| 10 | 27,000 | ||||
| 11 |
Experianexperianplc.com
Global information services company empowering consumers and clients to manage data confidently, make smarter decisions, prevent fraud, and maximize opportunities worldwide |
26,255 | |||
| 12 |
Workdayworkday.com
Unifying human resources and finance on an AI-powered platform for high-impact outcomes through superintelligence, putting AI agents to work for people. |
25,233 | |||
| 13 |
LinkedIncareers.linkedin.com
It connects professionals globally, offering services like Talent Solutions, Marketing Solutions, Sales Solutions, and Premium Subscriptions for productivity and success. |
23,635 | |||
| 14 |
Palo Alto Networkspaloaltonetworks.com
A global cybersecurity leader addressing security challenges through continuous innovation with artificial intelligence, analytics, automation, and orchestration for organizations worldwide |
22,680 | |||
| 15 |
SpaceXspacex.com
A company specializing in designing, manufacturing, and launching advanced rockets and spacecraft with a goal of making life multiplanetary |
20,008 | |||
| 16 | 19,892 | ||||
| 17 |
Netflixnetflix.com
A global entertainment service offering a wide range of TV shows, movies, and games in multiple genres and languages for millions of paid members worldwide |
18,533 | |||
| 18 |
Intuitintuit.com
A global technology platform helping customers overcome financial challenges, providing solutions like TurboTax, QuickBooks, Credit Karma, and Mailchimp |
18,222 | |||
| 19 |
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 | |||
| 20 |
Rodan + Fieldsrodanandfields.com
A skincare company founded by dermatologists focusing on giving people the best skin and confidence, with a commitment to social impact |
17,749 | |||
| 21 |
Fortinetfortinet.com
Fortinet enables trust in the digital world by protecting people, devices, and data for enterprises, service providers, and government organizations |
16,304 | |||
| 22 |
Databricksdatabricks.com
It provides a Data Intelligence Platform for organizations to manage their data effectively and leverage AI for better decision-making. |
15,896 | |||
| 23 |
Autodeskautodesk.com
It provides software for architecture, engineering, construction, and media, enabling users to design, collaborate, and solve various challenges effectively. |
15,378 | |||
| 24 |
DIRECTVdirectv.com
Provides high-quality television content and personalized video services across multiple screens, utilizing emerging technologies to deliver reliable entertainment for passionate superfans everywhere. |
15,343 | |||
| 25 |
LA Fitnesslafitness.com
A privately owned fitness club chain with state-of-the-art clubs in US and Canada, focusing on enhancing members' wellbeing through innovative workout options |
15,166 | |||
| 26 | 14,817 | ||||
| 27 |
Sony Interactive Entertainmentsonyinteractive.com
A global leader in entertainment and innovation, delivering cutting-edge hardware, network services, and award-winning games through the PlayStation line of products |
13,000 | |||
| 28 |
Remoteremote.com
Comprehensive HR and payroll platform enabling companies to hire, manage, and pay employees worldwide with compliance and local expertise. |
12,042 | |||
| 29 | 12,038 | ||||
| 30 | 11,656 | ||||
| 31 |
Product Schoolproductschool.com
Provides expert-led AI training programs for product teams, enabling practical application and driving innovation and measurable business outcomes. |
11,259 | |||
| 32 |
VMwarebroadcom.com
Leading provider of multi-cloud services enabling digital innovation with enterprise control Cultivating innovation to solve customer challenges with disruptive technologies |
11,230 | |||
| 33 |
Robloxcareers.roblox.com
A platform where millions of creators build immersive virtual experiences for people to connect, learn, work, play, and socialize together |
9,978 | |||
| 34 |
Mediumjob-boards.greenhouse.io
It is a storytelling platform that values great writing, empowers readers, and operates on a subscription model without relying on ads. |
9,929 | |||
| 35 |
Nutanixnutanix.com
Global leader in cloud software, providing a platform for running apps and data across clouds, simplifying operations for businesses worldwide |
9,917 | |||
| 36 |
Teradatateradata.com
The company specializes in providing a cloud analytics and data platform that empowers organizations with harmonized data and trusted AI/ML for confident decision-making and impactful results |
9,882 | |||
| 37 | 9,873 | ||||
| 38 | 9,288 | ||||
| 39 |
OpenAIopenai.com
An AI research and deployment company focused on creating safe and beneficial general-purpose artificial intelligence for the benefit of humanity |
9,268 | |||
| 40 |
24 Hour Fitnesscareers.24hourfitness.com
A leading fitness company with over 35 years of experience, providing a wide range of equipment, classes, and digital offerings for members' well-being |
8,899 | |||
| 41 |
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 | |||
| 42 |
Splunksplunk.com
Providing organizations with a unified security and observability platform to ensure operational resilience in the face of digital disruptions |
8,820 | |||
| 43 |
Genesysgenesys.com
It provides an AI-powered platform for organizations to enhance customer and employee experiences, driving loyalty, engagement, and operational efficiency. |
8,573 | |||
| 44 |
Check Point Softwarecheckpoint.com
Leading provider of cyber security solutions globally, protecting over 100,000 customers with industry-leading malware, ransomware, and threat prevention Specializes in multi-level security architecture |
8,546 | |||
| 45 |
Docusigndocusign.com
It provides e-signature and contract lifecycle management solutions, helping businesses streamline agreement processes and unlock valuable data trapped in documents. |
8,490 | |||
| 46 |
Entrepreneur Mediaentrepreneur.com
Provides resources and events to empower visionary leaders and entrepreneurs to develop innovative ideas, businesses, and impactful viewpoints. |
8,269 | |||
| 47 |
Ripplingrippling.com
Workforce management system streamlining business operations by consolidating data and applications for payroll, IT, expenses, and more into one unified platform |
7,811 | |||
| 48 |
Cohesitycohesity.com
The company offers data protection and insights through a hyper-scale platform, AI-powered intelligence, zero trust security, third-party extensibility, and high customer satisfaction |
7,759 | |||
| 49 |
Freshworksfreshworks.com
It provides AI-driven service software aimed at enhancing customer and employee experiences for over 68,000 organizations globally. |
7,557 | |||
| 50 | 7,522 | ||||
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. | |||||
| 51 |
Cloudflarecloudflare.com
The company is a leading connectivity cloud provider, empowering organizations to enhance speed and security while reducing complexity and cost |
7,489 | |||
| 52 | 7,361 | ||||
| 53 |
HackerOnehackerone.com
A global leader in human-powered security, leveraging human ingenuity and AI to find critical security flaws and reduce threat exposure |
7,165 | |||
| 54 | 7,154 | ||||
| 55 |
AAA Auto Club Enterprisescareers.ace.aaa.com
Operating motor clubs, providing roadside assistance, offering member benefits, and ensuring peace of mind for motorists across 21 states through dedicated employees and services. |
7,030 | |||
| 56 | 6,874 | ||||
| 57 |
Viasatviasat.com
Global communications company providing connectivity solutions for consumers, businesses, governments, and militaries worldwide, ensuring internet access in remote locations and on-the-go |
6,809 | |||
| 58 |
RingCentralringcentral.com
It provides AI-driven cloud business communications, contact center, video, and hybrid event solutions to enhance customer and employee interactions. |
6,731 | |||
| 59 |
Chegg Inc.chegg.com
A student-first connected learning platform in Santa Clara, CA, offering affordable tools and services for higher education success globally |
6,664 | |||
| 60 |
Courseracoursera.org
Provides universal access to world-class online learning through partnerships with universities and industries, offering courses, certificates, and degrees to individuals and institutions. |
6,516 | |||
| 61 |
GitHubgithub.com
It serves as a global platform for developers to collaborate, build, and deliver secure software using AI-powered tools and features. |
6,506 | |||
| 62 |
Notionnotion.com
Combines product roadmaps, company wikis, and meeting notes into a single customizable workspace allowing teams to build and modify their own software tools. |
6,434 | |||
| 63 |
Squaresquareup.com
It provides integrated software and financial services to help sellers manage sales, inventory, and cash flow across various channels. |
6,380 | |||
| 64 |
Motivegomotive.com
Provides integrated tools for managing drivers, vehicles, equipment, and fleet expenses to enhance safety, productivity, and profitability in physical operations. |
6,290 | |||
| 65 |
PriceSmartpricesmart.com
A membership-based retail company offering high-quality items at low prices across Central America, Colombia and the Caribbean, while supporting local communities through philanthropic initiatives |
6,108 | |||
| 66 | 6,078 | ||||
| 67 |
Club Pilatesclubpilates.com
This company offers franchise opportunities to make Pilates accessible to more people, providing strength-training workouts at any age and fitness level |
5,998 | |||
| 68 |
Blizzard Entertainmentcareers.blizzard.com
development and publishing of popular, high-quality video games with iconic universes like Warcraft, Overwatch, Diablo, and StarCraft |
5,975 | |||
| 69 |
Samsarasamsara.com
A pioneer in Connected Operationsโข Cloud, leveraging IoT data for actionable insights to improve operations in various industries worldwide |
5,639 | |||
| 70 |
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 | |||
| 71 |
IXL Learningixl.com
Develops and provides an award-winning personalized learning platform for K-12 students, alongside a family of educational brands and resources. |
5,368 | |||
| 72 |
Pure Storageeverpuredata.com
Provides secure, real-time data storage solutions for SaaS, cloud providers, enterprises, enabling AI, machine learning, and multi-cloud environments. |
5,239 | |||
| 73 |
Proofpointproofpoint.com
A company specializing in cybersecurity and compliance solutions, protecting people across email, web, cloud, and social media channels effectively |
5,200 | |||
| 74 |
Rubrikrubrik.com
A company specializing in Zero Trust Data Security, offering solutions such as data protection, ransomware investigation, and application recovery to ensure operational resilience |
5,113 | |||
| 75 |
Elasticelastic.co
This company specializes in Enterprise Search, Observability, and Security solutions to enhance customer and employee experiences, ensure smooth application performance, and protect against cyber threats |
5,089 | |||
| 76 |
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 | |||
| 77 |
Procore Technologiesprocore.com
Technology platform providing AI-driven project planning, collaboration, and risk mitigation solutions for construction projects of all sizes worldwide. |
4,793 | |||
| 78 |
The Beachbody Companybodi.com
A leading digital fitness, nutrition, and mindset subscription company focused on promoting Health Esteem through innovative content, supplements, and support |
4,739 | |||
| 79 |
Discorddiscord.com
A communication platform founded in 2015, connecting users through voice, video, and text in diverse communities without selling ads or user data |
4,707 | |||
| 80 |
Fox (Film, TV and Sports)21CFCareers.com
Global media conglomerate providing diverse career opportunities, prioritizing hiring top talent and fostering a culture of value and inspiration |
4,623 | |||
| 81 |
Public Storagepublicstorage.com
Nation's largest self-storage provider with dedicated teams managing properties, corporate support, and customer service across multiple roles. |
4,595 | |||
| 82 |
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 | |||
| 83 |
INDIVIDUALiindividual.co
A talent development and personal branding studio offering personalized platforms for individuals and teams to align vision, share stories, and grow |
4,515 | |||
| 84 | 4,450 | ||||
| 85 | 4,407 | ||||
| 86 | 4,372 | ||||
| 87 |
Guidewire Softwareguidewire.com
Cloud platform for P&C insurers providing core systems, data analytics, and artificial intelligence to support digital innovation and efficient business growth globally. |
4,303 | |||
| 88 |
Dropboxdropbox.com
It provides cloud storage and collaboration tools for users to organize their personal and professional lives efficiently across devices. |
4,220 | |||
| 89 |
BetterHelpbetterhelp.com
Provides online therapy sessions through video, voice, chat, and messaging with licensed therapists to support mental health improvement. |
4,101 | |||
| 90 | 4,023 | ||||
| 91 |
Restaurant365restaurant365.com
cloud-based platform for restaurant accounting, inventory, workforce management, payroll, and integrations to optimize operations and improve guest experiences |
3,986 | |||
| 92 |
Pure Barrepurebarre.com
A leading barre franchise with innovative techniques focusing on strength, cardio, and flexibility through a range of class offerings and online streaming services |
3,800 | |||
| 93 | 3,733 | ||||
| 94 | 3,715 | ||||
| 95 |
Substacksubstack.com
Platform enabling writers to publish content and build paid subscriber communities, empowering creators to monetize their work directly. |
3,700 | |||
| 96 |
Qualysqualys.com
Provides disruptive cloud-based security, compliance and IT solutions, streamlining and automating security and compliance onto a single platform for organizations worldwide. |
3,647 | |||
| 97 |
impact.comimpact.com
It provides a platform for businesses to manage and optimize various partnerships, driving revenue growth for global enterprise brands. |
3,568 | |||
| 98 |
FOX Sportsfoxsports.com
Ownership and operation of multiple sports television networks, digital platforms, mobile apps, joint ventures, and licensing for extensive sports content delivery. |
3,508 | |||
| 99 |
Postmanpostman.com
A leading API platform simplifying API building, streamlining collaboration, and enabling faster creation of better APIs for developers and organizations globally |
3,506 | |||
| 100 |
Vistage Worldwide, Inc.vistage.com
An executive coaching organization providing tailored solutions for CEOs, business owners, and key executives to solve complex issues and challenges |
3,493 | |||
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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 California
- The largest companies in California 15,265
- Multinational companies in California 2,592
- SaaS companies in California 1,855
- Software Development companies in California 1,650
- AI companies in California 1,297
- Companies with in-house R&D in California 1,276
- Manufacturers in California 1,066
- Hardware manufacturers in California 985
- IT Services and IT Consulting companies in California 968
- Education providers in California 950
- Venture capital and private equity firms in California 917
- Professional services firms in California 880
- Companies with a mobile app in California 827
- Retail chains in California 803
- IT services companies in California 796
- Venture Capital and Private Equity Principals companies in California 731
- Financial services firms in California 711
- Financial Services companies in California 642
- Healthcare providers in California 569
- AI-native companies in California 561
- Hospitals and Health Care companies in California 555
- Consulting firms in California 551
- Public sector organisations in California 535
- Technology, Information and Internet companies in California 514
The same list elsewhere in United States
- Subscription businesses in the United States 3,923
- 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
- Subscription businesses in Boston 87
- Subscription businesses in Atlanta 66
- Subscription businesses in Washington 63
- Subscription businesses in Los Angeles 60