These companies with a mobile app in Palo Alto are primarily large and mid-sized firms, with a strong presence in IT services, software development, and healthcare. HP, with 142,944 employees, creates technology solutions. Stanford Health Care provides advanced coordinated care, and Stanford Medicine Children's Health is a large pediatric and obstetric health system. Navan offers an all-in-one super app for travel, while Khan Academy provides free high-quality education.
A notable pattern among these companies is the prevalence of software development and IT services. Companies like Birdeye revolutionize reputation management with an AI-powered platform, and Kingsoft specializes in office and internet security software. Pi Network offers a digital currency app, and Jerry provides an AllCar app for car ownership.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 142,944 | ||||
| 2 |
Stanford Health Carestanfordhealthcare.org
Providing advanced, coordinated care in multiple specialties including cancer, neurosciences, cardiovascular, surgery, and organ transplant with innovative research and compassionate treatment. |
15,318 | |||
| 3 |
Stanford Medicine Children's Healthstanfordchildrens.org
Largest Bay Area pediatric and obstetric health system providing comprehensive clinical services, including rare condition treatments and well-child care. |
5,172 | |||
| 4 | 3,733 | ||||
| 5 |
Khan Academykhanacademy.org
A non-profit organization founded in 2006, offering free high-quality education accessible to all individuals worldwide |
2,289 | |||
| 6 |
Yassiryassir.com
Operating a super App providing ride-hailing, last-mile delivery, and financial services in North Africa, France, Canada, and Sub-Saharan Africa. |
2,023 | |||
| 7 |
Birdeyebirdeye.com
This company revolutionizes reputation, social media, and customer experience management for multi-location businesses with an AI-powered platform |
1,446 | |||
| 8 |
Kingsoftksosoft.com
A software company based in China, specializing in developing Office software, Android Office software, Kdrive, and Internet security software since 1988 |
1,425 | |||
| 9 |
Santesanteapp.com
A Silicon Valley-based mHealth startup is revolutionizing healthcare technology Stay tuned for exciting updates! |
765 | |||
| 10 | 747 | ||||
| 11 |
Mercari USmercari.com
Mobile marketplace platform facilitating buying and selling globally, focused on putting money in sellers' pockets and reducing waste through positive outcomes |
659 | |||
| 12 |
Sunshinesunshine.com
This company creates advanced technology to streamline daily tasks, save time, and promote thoughtful living, starting with the Sunshine Contacts app |
652 | |||
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. | |||||
| 13 |
Pi Networkminepi.com
Pi is a digital currency app that allows users to access and grow their holdings, serving as a eco-friendly, battery efficient wallet for digital assets |
532 | |||
| 14 |
Wealthfrontwealthfront.com
Integrates investing, savings products for long-term wealth; delivers high-yield savings, diversified ETF, bond ETF, zero-commission stock investing, low-cost loans. |
439 | |||
| 15 | 400 | ||||
| 16 |
HP LIFElife-global.org
A global training program offering free IT and business skills courses online and offline, empowering individuals worldwide to enhance employability and entrepreneurship opportunities |
345 | |||
| 17 |
Glookoglooko.com
The company improves health outcomes for those with chronic conditions through personalized connected care platforms, digital therapeutics, and clinical trial acceleration |
237 | |||
| 18 |
TripActionsnavan.com
A travel solution that streamlines booking, expense tracking, and changes so individuals and companies can focus on what matters most |
209 | |||
| 19 |
Mudflapmudflapinc.com
A leading fuel app for trucking offering instant diesel discounts at truck stops nationwide, making savings easy for drivers Get started today! |
171 | |||
| 20 |
JustCalljustcall.io
It provides a comprehensive communication platform for businesses, integrating voice, SMS, email, and WhatsApp to enhance customer interactions and automate workflows. |
66 | |||
| 21 |
Blocksi Incblocksi.net
Blocksi provides a unique set of cloud-based solutions for content filtering, classroom management, and online safety, ensuring internet safety both in school and at home |
44 | |||
| 22 |
Abaqus Inc.allgeo.com
It provides automation solutions for field service operations, enhancing productivity and profitability across various industries like healthcare and construction. |
36 | |||
| 23 |
mSpotmusichub.com
A mobile entertainment pioneer, offering an all-inclusive music service with streaming, cloud upload, radio, and music purchase capabilities Founded in 2004 |
26 | |||
| 24 |
Trip by Skyscannerskyscanner.com
Predictive AI technology and personalization for seamless travel experiences Offers recommendations, bookings for flights, hotels, dining, and tours Founded in 2010 |
18 | |||
| 25 |
Aeldraaeldra.com
A global consumer bank offering a wide range of financial products through a mobile app, focusing on accessibility, security, and transparency |
15 | |||
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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 13, 2026.
More company lists in Palo Alto
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- SaaS companies in Palo Alto 111
- Software Development companies in Palo Alto 96
- Venture capital and private equity firms in Palo Alto 94
- Venture Capital and Private Equity Principals companies in Palo Alto 86
- AI companies in Palo Alto 82
- Multinational companies in Palo Alto 82
- AI-native companies in Palo Alto 52
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- Technology, Information and Internet companies in Palo Alto 34
- Venture-backed startups in Palo Alto 28
The same list elsewhere in United States
- Companies with a mobile app in the United States 4,663
- Companies with a mobile app in California 827
- Companies with a mobile app in New York State 491
- Companies with a mobile app in Texas 366
- Companies with a mobile app in Florida 284
- Companies with a mobile app in Illinois 178
- Companies with a mobile app in Massachusetts 159
- Companies with a mobile app in Alabama 156
- Companies with a mobile app in Pennsylvania 130
- Companies with a mobile app in Washington State 128
- Companies with a mobile app in Georgia 117
- Companies with a mobile app in Ohio 114
- Companies with a mobile app in New Jersey 113
- Companies with a mobile app in Colorado 100
- Companies with a mobile app in North Carolina 96
- Companies with a mobile app in Michigan 95
- Companies with a mobile app in Virginia 93
- Companies with a mobile app in Arizona 87
- Companies with a mobile app in Minnesota 84
- Companies with a mobile app in Missouri 78
- Companies with a mobile app in Utah 78
- Companies with a mobile app in New York 371
- Companies with a mobile app in San Francisco 238
- Companies with a mobile app in Los Angeles 81