Top Tech Startups in Silicon Valley in 2026

Massive powers live web access for the AI era. We run a network of real consumer devices across 195+ countries, each one opted in through our SDK, so data and AI teams can fetch live public-web content at scale from any location, exactly as a real local user would. On top of that network sit our residential proxies and the Web Render API: clean HTML or markdown from any public source, a Search endpoint for SERP and local results, and AI completions from any geo with sources.

Sharebite is a mission-driven food ordering platform, built exclusively for companies. Our clients include category-leading law firms (Vault 100), top-tier investment banks, asset managers (private equity, hedge funds, real estate), architecture firms, accounting firms, tech companies and beyond. Core to our mission is the belief that each and every one of our stakeholders must benefit from the existence of Sharebite. Every order placed on our platform results in a donation made to alleviate childhood hunger in local communities, via our partnership with City Harvest. Visit sharebite.com to learn more about how your company can feed its employees, while also making a difference for small businesses and society.

Puck creates short audio clips for companies to promote their open roles. We help companies create a better experience for candidates by talking to their open roles.

Guidewheel is on a mission to empower all the world’s factories to reach sustainable peak performance. Inspired by the simple, universal truth that every machine on the factory floor has a power cord, our plug-and-play FactoryOps platform makes the power of the cloud accessible to any factory. Guidewheel clips onto any machine to turn its real-time “heartbeat” into a connected, actively learning system that empowers teams to reduce lost production time, increase throughput, and perform better and better over time. At Guidewheel we work with the factories that are the backbone of our economy, and you can have a real, on-the-ground impact right away. We have strong momentum and alignment around our mission, investor support, and a culture that values diversity, growth mindset, and results. And the tight link between our mission and our business model means that reaching more of the world’s 10 million factories accelerates our positive impact on the planet. Guidewheel is growing rapidly and already works with 250+ manufacturers across the US, Canada, LatAm, Europe, Asia, and Africa. Backed by top investors including BlackRock and Temasek’s Decarbonization Partners fund, Greycroft, and Breakthrough Energy Ventures, Guidewheel has been named by Pitchbook as a "climate-tech startup you need to know," honored with awards from MIT, Stanford and McKinsey, and highlighted at the 2024 WEF Annual Meeting in Davos.

Our mission is to inspire an elite team of engineers to solve the world’s most valuable problems using AI. We solve hard AI-driven problems that our customers don't have the resources or know-how to staff themselves – cutting through jargon and flashy demos to get AI into production, fast.

Every day, every minute millions of products from the world's leading retailers and brands are being listed, found, sold and delivered through CommerceHub. The next generation of retail will be fueled by innovation, efficiency, personalization and outstanding customer service – made possible by best-in-class strategic partnerships. CommerceHub is the key

Attivo Partners is a full stack finance and accounting firm located in San Francisco, California. We provide our emerging growth clients with interim CFO, accounting and finance services across industries and at all stages of early growth – from zero to $50M in revenue.

Tatari is the leading technology platform for utilizing data and analytics to measure and buy ads across linear and connected TV. We understand the complexities that come with getting starting in TV advertising and we give brand marketers the transparency and ability optimize just like they would with a digital campaign. Tatari utilizes a proprietary data science methodology to show the true incremental lift from an ad campaign which helps brands better attribute their sales and invest in high performing inventory sources. Hundreds of brands, old and new to TV advertising, use Tatari’s measurement and media buying technology. Our team includes founders or leaders from other fast-rising companies, like Shazam, TrueCar, Crunchyroll, Vizify, LiveRail, LKQD as well as from more established large companies like Google, Facebook, and Stripe. We are not comprised of agency folks—most of us are engineers and data scientists by training, and we’re building the best solution in the industry. We have been recognized with awards for "best places to work" by both AdAge and Inc Magazine for 2020.

At Metal, we are shaping digital money and revolutionizing the way people transact by building the decentralized financial infrastructure of the future. To date, we have launched and operate Metal Pay (digital banking and crypto wallet) and Proton SDK a distributed ledger for identity and interaction with the card and banking payments settlement layer. Metal is the future of money. The future is now.