Top Tech Startups in San Jose, CA in 2026

Zerocater builds revolutionary corporate catering and cafeteria solutions employees love while saving companies millions of dollars as they transition to the hybrid workplace. With its Cloud Cafe, Hybrid Cafe, Managed Cafe, and Event Cafe products; Zerocater has built corporate cafeteria and office catering programs for companies of all sizes from growing startups to the Fortune 500. Thousands of companies like TikTok, Datadog, Airtable, and McKinsey choose Zerocater for the customized, consistent, and diverse meal experiences its products offer, while also reducing costs by giving companies the flexibility to only pay for the employees who come into the office. Zerocater currently offers its corporate cafeteria and office catering products in the San Francisco Bay Area, New York, Chicago, Los Angeles, Boston, Austin, Denver, Seattle, and Washington D.C. with additional markets in the U.S. and Canada coming online every month. Since completing YCombinator in Winter 2011, Zerocater has raised $38.5M from leading investors including Cleveland Avenue, Remus Capital, Romulus Capital, Struck Capital, SV Angel, Keith Rabois, Yuri Milner, Paul Buchheit, and Justin Kan. For more information visit zerocater.com and follow @Zerocater on Facebook, Instagram, Linkedin, and Twitter. Check out our company profile on Workatastartup: workatastartup.com/directory/171

Away is a modern lifestyle brand creating thoughtful products designed to transform travel. Since our launch in February 2016, we have become one of the fastest growing consumer brands in the world. We have sold millions of travel products, grown from a team of four to over 250, expanded shipping to nearly 40 countries, opened seven stores across two countries, and launched several new products and experiences that are inspiring more people to travel the world. And we know that’s just the beginning! In just over three years, we have already been twice named one of Fast Company’s “World’s Most Innovative Companies,” one of TIME’s “50 Most Genius Companies,” one of LinkedIn's "Top Startups,"​ and a Forbes “Next Billion Dollar Startup.” We have also raised more than $156M in total equity funding to fuel our next phase of growth.

TapClicks integrates with over 150 third-party APIs to provide digital agencies and their clients with a unified dashboard, saving them time, helping them to automate their report generation process, and allowing them to make better decisions. The platform has a very intuitive mapping process allowing agencies to connect to their third-party accounts in minutes. Here is a small sample of the services that we currently support: Advertising: - Google Adwords - Facebook Ads - Bing Ads - DoubleClick for Publishers - DoubleClick for Advertisers - AppNexus - The Trade Desk Social Media: - Facebook Insights - Twitter - Foursquare - LinkedIn Company Pages Email Marketing: - Constant Contact - MailChimp - ExactTarget - Data Dynamix Others - Google Analytics - Moz - YouTube - Marchex call tracking - CallCap call tracking

Amazon is guided by four principles: customer obsession rather than competitor focus, passion for invention, commitment to operational excellence, and long-term thinking. We are driven by the excitement of building technologies, inventing products, and providing services that change lives. We embrace new ways of doing things, make decisions quickly, and are not afraid to fail. We have the scope and capabilities of a large company, and the spirit and heart of a small one. Together, Amazonians research and develop new technologies from Amazon Web Services to Alexa on behalf of our customers: shoppers, sellers, content creators, and developers around the world. Our mission is to be Earth's most customer-centric company. Our actions, goals, projects, programs, and inventions begin and end with the customer top of mind. You'll also hear us say that at Amazon, it's always "Day 1."​ What do we mean? That our approach remains the same as it was on Amazon's very first day - to make smart, fast decisions, stay nimble, invent, and focus on delighting our customers.

Ayar Labs helps companies keep up with skyrocketing volumes of data by offering a breakthrough hardware that brings the super-high bandwidths and low energy use of fiber optics inside computers. We are on a mission to get optics inside all electronics, replacing electricity with light, and bringing breakthrough improvements in performance and energy efficiency to computing. We are commercializing a breakthrough technology from MIT, UC Berkeley, and CU Boulder in which we have figured out how to get silicon chips, such as processors, memory, and ASICs, to communicate with light instead of electricity using established CMOS fabrication processes with no process changes. This alternative to copper interconnects brings unprecedented bandwidth and energy efficiency to computing.

Smart and simple software to run, understand, and grow your repair shop.

Every cycling app will tell you how a ride felt. None of them will tell you, honestly, how well you executed it. Klizmo is built for power-meter cyclists who declare a plan — a zone target, a workout structure — and want to know afterward whether they actually held it. Not an estimate. Not a motivational nudge. A deterministic Discipline Score, calculated the same way every time, with no AI or machine learning in the scoring path. If the data isn't there, Klizmo shows "—," never a guess. We call it a referee, not a coach. Klizmo doesn't praise you, compare you to other riders, or tell you what to do next ride. It calls the ride as it happened — Overpaced Start, Late Fade, Zone Spike — the same way a race referee calls a violation: factually, without commentary. This is a deliberately narrow bet. We're not chasing the mass fitness audience or the social feed. We're building for riders and clubs who already train by the numbers and want a precise instrument for judging their own execution, not another platform trying to keep them engaged. Currently in alpha with power-meter cyclists ahead of public launch.

TELUS International AI Data Solutions Creating and enhancing the world's data to enable better AI via human intelligence We help companies test and improve machine learning models via our global AI Community of 1 million+ annotators and linguists. Our proprietary Ground Truth AI training platform handles all data types across 500+ languages and dialects. Our AI Data Solutions vastly enhance AI systems across a range of applications from advanced smart products, to better search results, to expanded speech recognition, to more human-like bot interactions and so much more. TELUS International values people diversity and grants equal opportunity regardless of age, civil status, disability, gender, nationality, race, religion and political beliefs, sex or sexual orientation.

What started out as the critically acclaimed Flip Charge Case, is now SOLAPS ChargeBot. The SOLAPS ChargeBot provides the only commercially viable solar solution for all mobile phone users around the world. Our design provides a unique, desirable and viable solution to the demands of all mobile phone users, because we provide virtually unlimited supply of on demand power to mobile phone users around the world. Please see solaps.com/store , register and get launch information.

Electric Hydrogen (EH2) is a deep decarbonization company building low-cost, high-efficiency, fossil-free hydrogen systems. Industrial sectors like ammonia and steel production account for a third of global GHGs and will require fossil-free hydrogen at cost parity to eliminate CO2 emissions. Electric Hydrogen is rethinking electrolysis from the ground up to compete with dirty hydrogen on cost and scale. The company's technology brings hydrogen solutions to industry, infrastructure, freight and beyond. The experience of Electric Hydrogen's leadership team at revolutionary clean energy companies like Tesla and First Solar makes EH2 a qualified hydrogen company to break through today’s barriers of efficiency and cost to make measurable progress toward a zero-emission industrial sector in this decade.