Top Tech Startups to Work For in 2026

At Rhythm Energy, we’re redefining what it means to power a home. Launched in 2021, we help Texans transition to 100% renewable energy through thoughtfully designed products that put customers in control. Our approach combines technology, transparency, and a customer-first mindset to create a smarter, more sustainable energy experience. But what really sets us apart is our people. We’re a multidisciplinary team of builders—engineers, product thinkers, data experts, creatives, and customer advocates—working together to solve complex problems in a simple, human way. We move fast, think independently, and care deeply about the impact of our work. Our mission is straightforward: make clean energy more accessible, intuitive, and valuable for everyday life. If you’re someone who likes building from the ground up, thrives in ambiguity, and wants your work to matter, you’ll fit right in. We’re always looking for people who bring curiosity, ownership, and a bias toward action.

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We believe ML is going to be the most impactful technology ever created. We are leading the field, building products and technologies that millions of people and thousands of companies are using every day. To apply to Hugging Face, check out our jobs at hf.co/jobs!

Founded in 2012, we are a remote-first company headquartered in San Francisco that solves development, operations, and security challenges in infrastructure so organizations can focus on business-critical tasks. Our tools manage both physical machines and virtual machines, Windows, and Linux, SaaS and IaaS, etc. And we're committed to supporting next-generation technologies, as well. We speak at conferences and write books related to application and infrastructure management. All our foundational technologies are open source and developed openly, and have been since 2010.

Fieldguide is a vertical AI company offering an end-to-end, agentic AI platform for audit and advisory firms. The company helps firms increase margins, win new business, and build stronger client relationships. Fieldguide is backed by leading venture capital funds, including Bessemer Venture Partners, 8VC, Floodgate, Y Combinator, Justin Kan (Twitch/justin.tv), Elad Gil, Qasar Younis (Applied Intuition), Tracy Young (PlanGrid) & more.

Hootsuite is the most widely used platform for managing social media, loved by over 10 million people around the globe and trusted by more than 800 of the Fortune 1000. With Hootsuite, brands harness the power of social. Our platform brings together your social networks and integrates with hundreds of business applications. It’s the one place to build customer relationships, listen to the needs of the market and grow your revenue.

PAX Labs is an award-winning consumer technology brand with a mission to establish cannabis as a force for good. Our products set a high bar for quality and, together with the PAX App, offer unique features such as safety locking, adjustable temperature and draw control. As millions of consumers try cannabis for the first time or return to it after a long hiatus, PAX believes that quality, transparency and predictability are the keys to safe, responsible use by adults. Headquartered in San Francisco, PAX is backed by leading technology investors including Tiger Global and Tao Invest (Pritzker family fund). We are an exceptional team with hardware and software backgrounds in consumer technology, healthcare, and biotech, and are growing rapidly to deliver on our mission. Our internal culture values diversity, integrity, having an impact, and passion for the larger movement that PAX is a part of.

Squarespace makes beautiful products to help people with creative ideas succeed. Our platform empowers millions of people — from individuals and local artists to entrepreneurs shaping the world’s most iconic businesses — to share their stories and create an impactful, stylish, and easy-to-manage online presence.

Roku pioneered streaming to the TV. We connect users to the streaming content they love, enable content publishers to build and monetize large audiences, and provide advertisers with unique capabilities to engage consumers. Come join us at the forefront of media and technology.

GumGum is an artificial intelligence company, with particular expertise in computer vision. Its mission is to unlock the value of images and videos produced everyday across the web, social media and broadcast television. Since 2008, the company has applied its patented capabilities to serve a variety of industries from advertising to professional sports.