Top 38 SaaS Companies in Los Altos, United States, May 2026

Los Altos, California, United States

Developer of a software platform designed to bring the power of cloud computing to engineering applications. The company's software platform offers an online community and marketplace enabling engineers, scientists and their service providers to discover, try and buy ubiquitous computing services on demand, in any private, public or hybrid cloud and get a performance boost of 10x or more when running their complex mathematical models and simulations.

Los Altos, California, United States

Provider of data center and cloud security services designed to protect critical applications and workloads across multi-clouds. The company's security services protects data and applications across public and private cloud environments, especially for organizations in heavily regulated industries, enabling users to secure and manage data and security policies across disparate cloud environments in one place.

Los Altos, California, United States

Wordly provides AI-powered translation and captions for attendees at in-person, virtual, and hybrid meetings and events. Translate speakers into dozens of languages without the need for human interpreters or special equipment. Attendees select their preferred language and use their phone, tablet, or computer to access the live translation. It's available on-demand 24/7, works with all major video conferencing and virtual platforms, and does not require any IT support to implement. Wordly makes it fast, easy, and affordable to increase inclusivity, engagement, and learning. Over 1,500 businesses and 3 million attendees have used Wordly across tech, financial services, healthcare, manufacturing, education, and non-profit sectors. Wordly is sold both on a pay as you go project basis and money saving annual subscriptions. Use Wordly for industry conferences, customer webinars, sales kickoff meetings, partner training, employee onboarding, and much more.

Los Altos, California, United States

Anetac is a cyber security company offering security solutions for data centers and cloud environments, leveraging a dynamic identity and security platform.

Los Altos, California, United States

PhaseZero CxCommerce is a composable agentic AI commerce platform built natively with MACH architecture. PhaseZero CxCommerce features native support for nextgen, industry-specific search, AI-enhanced user experiences, commerce-ready AI Agents and analytics, supporting B2B, B2C, B2E, and Headless Commerce business models. Our 100% Cloud native SaaS solution runs on both AWS and Azure, powering $Billion+ sales transactions with millions of parts for manufacturing and distribution businesses globally. Smarter Recommendations. Faster Conversions. Built for the industry, Faster Time to Market.