# The 30 largest multinational companies in Palo Alto

Tamtam tracks 82 multinational companies headquartered in Palo Alto. This list ranks the 30 largest by number of employees on LinkedIn, led by HP, Broadcom and VMware. Their median headcount is 1,725. Half of them were founded in 2012 or later.

Palo Alto hosts a concentration of multinational companies, primarily in the technology sector. The majority are large enterprises, with a notable presence of software development, IT services, and semiconductor manufacturing firms. Key players include HP, a technology solutions provider, Broadcom, an infrastructure technology company, and VMware, which offers multi-cloud services. Varian specializes in medical equipment for cancer care.

The data reveals a strong focus on innovation and digital transformation. Many companies, such as Rubrik, founded in 2014, and Navan, founded in 2015, are relatively young and operate in cutting-edge fields like Zero Trust Data Security and AI-powered travel solutions. The presence of law firms like Cooley LLP and venture capital firms like 500 Global also highlights the robust support infrastructure for technology businesses in the area.

🇺🇸 Palo Alto · 30 companies · Updated Nov 13, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [HP](https://www.tamtam.ai/c/hp) (hp.com)<br>This company creates technology solutions aiming to inspire innovation and make extraordinary contributions to humanity through climate action, human rights, and digital equity | IT Services and IT Consulting | 🇺🇸 Palo Alto | 142,944 |  |
| 2 | [Broadcom](https://www.tamtam.ai/c/broadcom) (broadcom.com)<br>A leading global infrastructure technology company with a rich history of innovation, collaboration, and engineering excellence spanning over 60 years | Semiconductor Manufacturing | 🇺🇸 Palo Alto | 54,926 |  |
| 3 | [VMware](https://www.tamtam.ai/c/vmware) (broadcom.com)<br>Leading provider of multi-cloud services enabling digital innovation with enterprise control Cultivating innovation to solve customer challenges with disruptive technologies | Software Development | 🇺🇸 Palo Alto | 11,230 |  |
| 4 | [Varian](https://www.tamtam.ai/c/varian) (cancercare.siemens-healthineers.com)<br>Development and delivery of advanced imaging, radiation therapy, software, and services supporting the entire cancer care journey globally. | Medical Equipment Manufacturing | 🇺🇸 Palo Alto | 8,395 |  |
| 5 | [Rubrik](https://www.tamtam.ai/c/rubrik) (rubrik.com)<br>A company specializing in Zero Trust Data Security, offering solutions such as data protection, ransomware investigation, and application recovery to ensure operational resilience | Software Development | 🇺🇸 Palo Alto | 5,113 | 2014 |
| 6 | [Navan](https://www.tamtam.ai/c/navan) (navan.com)<br>An all-in-one super app for seamless travel, freeing individuals and businesses from the hassles of bookings, expenses, and changes | Artificial Intelligence | 🇺🇸 Palo Alto | 3,733 | 2015 |
| 7 | [Cooley LLP](https://www.tamtam.ai/c/cooley-llp) (cooley.com)<br>A global law firm with 1,300 lawyers specializing in transformative deals, IP, regulatory matters, and litigation across the US, Asia, and Europe | Law Practice | 🇺🇸 Palo Alto | 3,597 | 1920 |
| 8 | [500 Global](https://www.tamtam.ai/c/500-global) (500.co)<br>Global venture capital firm investing early in fast-growing technology companies worldwide, with a focus on unlocking long-term value and driving economic growth | Venture Capital and Private Equity Principals | 🇺🇸 Palo Alto | 2,719 | 2010 |
| 9 | [Hewlett Packard](https://www.tamtam.ai/c/hewlett-packard) (hpe.com)<br>An American multinational IT company offering hardware components, software, and services to consumers, SMBs, large enterprises, government, health, and education sectors Founded in 1939 | IT Services and IT Consulting | 🇺🇸 Palo Alto | 2,526 |  |
| 10 | [HTEC](https://www.tamtam.ai/c/htec-palo-alto) (htec.com)<br>Global digital consulting firm providing innovative product design and technology engineering services to high-tech companies, startups, and enterprises worldwide | IT Services and IT Consulting | 🇺🇸 Palo Alto | 2,449 |  |
| 11 | [Wilson Sonsini Goodrich & Rosati](https://www.tamtam.ai/c/wilson-sonsini-goodrich-and-rosati) (wsgr.com)<br>Leading legal advisor to technology, life sciences, and growth enterprises worldwide Specializing in corporate governance, finance, M&A, IP, and more Active alumni network available | Law Practice | 🇺🇸 Palo Alto | 2,340 | 1961 |
| 12 | [EPRI](https://www.tamtam.ai/c/epri) (epri.com)<br>A global energy research and development organization driving innovation for clean, safe, reliable, affordable electricity access worldwide | Utilities | 🇺🇸 Palo Alto | 2,092 | 1972 |
| 13 | [SymphonyAI](https://www.tamtam.ai/c/symphonyai) (symphonyai.com)<br>SymphonyAI offers AI SaaS solutions to industries like retail, CPG, finance, manufacturing, media, and IT, boosting growth and productivity | Software Development | 🇺🇸 Palo Alto | 2,083 | 2017 |
| 14 | [Yassir](https://www.tamtam.ai/c/yassir) (yassir.com)<br>Operating a super App providing ride-hailing, last-mile delivery, and financial services in North Africa, France, Canada, and Sub-Saharan Africa. | IT Services and IT Consulting | 🇺🇸 Palo Alto | 2,023 | 2017 |
| 15 | [Founder Institute](https://www.tamtam.ai/c/founder-institute) (fi.co)<br>Provides structured accelerator programs and global networks to help founders turn ideas into fundable startups and scale businesses globally. | Professional Training and Coaching | 🇺🇸 Palo Alto | 1,725 | 2009 |
| 16 | [Workato](https://www.tamtam.ai/c/workato) (workato.com)<br>It empowers enterprises to orchestrate business processes, operationalize AI, and enhance digital transformation with security, scalability, and performance. | Software Development | 🇺🇸 Palo Alto | 1,437 | 2013 |
| 17 | [Accel](https://www.tamtam.ai/c/accel) (accel.com)<br>A global venture capital firm supporting exceptional teams from start to growth, backing companies like Atlassian, Slack, and Spotify for over 40 years | Venture Capital and Private Equity Principals | 🇺🇸 Palo Alto | 1,387 |  |
| 18 | [Intapp](https://www.tamtam.ai/c/intapp) (intapp.com)<br>Intapp helps professionals leverage Applied AI to access and activate expertise for smarter decisions, risk management, and competitive advantage in various industries | Software Development | 🇺🇸 Palo Alto | 1,361 | 2000 |
| 19 | [StatusNeo](https://www.tamtam.ai/c/statusneo) (statusneo.com)<br>Delivers enterprise AI engineering, product platforms, and domain consulting to transform software lifecycles and business operations into scalable, outcome-driven, and governed digital capabilities. | Business Consulting and Services | 🇺🇸 Palo Alto | 1,040 | 2020 |
| 20 | [PARC](https://www.tamtam.ai/c/parc-palo-alto) (sri.com)<br>Innovative research institute in Silicon Valley with deep impact on technology, now leading open innovation and developing groundbreaking technologies and ideas | Research Services | 🇺🇸 Palo Alto | 962 |  |
| 21 | [Uniphore](https://www.tamtam.ai/c/uniphore) (uniphore.com)<br>It is a B2B AI-native company providing scalable AI solutions for enterprises, enabling swift deployment and democratization of enterprise knowledge. | Technology, Information and Internet | 🇺🇸 Palo Alto | 883 | 2008 |
| 22 | [Algolia](https://www.tamtam.ai/c/algolia) (algolia.com)<br>An end-to-end AI search and discovery platform that powers blazing fast search experiences for customers with hyperscale indexing technology | Software Development | 🇺🇸 Palo Alto | 883 | 2012 |
| 23 | [Trantor](https://www.tamtam.ai/c/trantor) (trantorinc.com)<br>pioneer creating enterprise technology solutions, assisting enterprises globally with digital transformations, business needs, engineering capabilities, successful technology products, and AWS cloud leveraging. | IT Services and IT Consulting | 🇺🇸 Palo Alto | 858 | 2012 |
| 24 | [Denodo](https://www.tamtam.ai/c/denodo) (denodo.com)<br>Data management leader providing unified access to enterprise, big data, cloud sources with agile data services provisioning and governance, at a cost-effective price | Software Development | 🇺🇸 Palo Alto | 794 | 1999 |
| 25 | [Mercari US](https://www.tamtam.ai/c/mercari-us) (mercari.com)<br>Mobile marketplace platform facilitating buying and selling globally, focused on putting money in sellers' pockets and reducing waste through positive outcomes | Software Development | 🇺🇸 Palo Alto | 659 | 2014 |
| 26 | [PsiQuantum](https://www.tamtam.ai/c/psiquantum) (psiquantum.com)<br>PsiQuantum is focused on developing a useful quantum computer using photonics technology with a team of experts in various disciplines | Computer Hardware Manufacturing | 🇺🇸 Palo Alto | 634 | 2015 |
| 27 | [Startup Grind](https://www.tamtam.ai/c/startup-grind) (startupgrind.com)<br>Global community supporting early-stage startups with funding access, market expansion, and connections to founders, investors, and partners worldwide. | Technology, Information and Internet | 🇺🇸 Palo Alto | 547 | 2010 |
| 28 | [InApp](https://www.tamtam.ai/c/inapp) (inapp.com)<br>A global software development company providing services in core technologies, cloud computing, analytics, blockchain, AR/VR, AI, IoT to Fortune 500 and SMB clients | IT Services and IT Consulting | 🇺🇸 Palo Alto | 539 | 2000 |
| 29 | [Enjoy Technology, Inc.](https://www.tamtam.ai/c/enjoy-technology-inc) (enjoy.com)<br>A technology company revolutionizing "Commerce at Home" by providing personalized retail experiences with delivery, setup, data-transfers, and product trade-ins | Retail | 🇺🇸 Palo Alto | 533 | 2014 |
| 30 | [Pebl](https://www.tamtam.ai/c/pebl) (hellopebl.com)<br>Platform enabling companies to hire, pay, and manage employees worldwide with compliance, local expertise, and seamless HR system integration. | Software Development | 🇺🇸 Palo Alto | 507 | 2014 |

## 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.

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## The same list elsewhere in United States

- [Multinational companies in the United States](https://www.tamtam.ai/l/multinational-companies-united-states) (16,192)
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## The same list elsewhere

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- [Multinational companies in North America](https://www.tamtam.ai/l/multinational-companies-in-north-america) (18,655)

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Source: https://www.tamtam.ai/l/multinational-companies-palo-alto