Top Java Startups in 2026

Lyra is transforming mental health care through technology with a human touch to help people feel emotionally healthy at work and at home. We work with industry leaders, such as Morgan Stanley, Uber, Amgen, and other Fortune 500 companies, to improve access to effective, high-quality mental health care for their employees and their families. With our innovative digital care platform and global provider network, 10 million people can receive the best care and feel better, faster. Founded by David Ebersman, former CFO of Facebook and Genentech, Lyra has raised more than $900 million. Our roles can be full-time in our Burlingame, CA headquarters, OR virtual (remote candidates must be based in the United States).

H1 was built by scientists for scientists. We empower stakeholders at healthcare and life science companies to make smarter scientific decisions by providing access to critical data through an intuitive interface. Working with some of the largest and most influential global life science organizations, H1 provides insight into thought leaders, scholarly content, academics, and healthcare professionals with much more on the way.

Security is hard. Breaches are happening daily. We watch over the networks of small and medium size businesses. We don't bother them with noise, we give them clear actions to take to make their network safe and clean.  A small appliance is dropped into the customer network. It gathers network information that we analyze with a combination of automated tools and a team of security experts. The customer gets human created instructions on addressing the issues or changing the network. 

Continuous Delivery. Simplified. Simplify Even Complex Deployments. Implement pipelines with complex delivery strategies like blue/green, canary, or rolling upgrades in a matter of minutes, and without having to maintain ginormous amounts of scripts. Protect Yourself from Failure with Machine Learning. Automatically verify the success of deployments, including performance, quality, and functionality. Automatically roll back deployments when things don’t look right. Harness’s unique machine learning gives you a safety net at all times. Practice DevOps without Sacrificing Security. Harness has everything you need—integrated secrets management, role-based access control, audit trails, and compliance reports that will keep your SecOps teams nice and happy.

Sysdig is the secure DevOps company, and we’re at the forefront of the container and Kubernetes revolution. We are passionate, technical problem-solvers, continually innovating and delivering powerful solutions to secure and operate cloud-native applications in production. Our consistent contributions to open source software projects reflect our commitment to the open cloud movement. We value diversity and open dialog to spur ideas, working closely together to achieve goals. And we're a great place to work too — we were awarded the 2019 Bay Area Best Places to Work Award from San Francisco Business Times and the Silicon Valley Business Journal. We are looking for team members who share our commitment to customers and are willing to dig deeper, understand problems and deliver innovative solutions.

As the pioneer in Continuous Product Design, Quantum Metric helps organizations put customers at the heart of everything they do. The Quantum Metric platform empowers a customer-centric culture, helping business and technology teams align faster on customer needs and prioritize the opportunities that will drive the most value. Today, Quantum Metric captures insights from 29 percent of the world’s internet users, supporting globally recognized brands in retail, travel, financial services, and telecommunications. In January of 2021, Quantum Metric secured its place as a tech unicorn with an above $1 billion valuation and a $200 million Series B funding round. For more information about Quantum Metric, visit quantummetric.com

Lendbuzz provides auto loans for both american citizens, and internationals (f1, j1, l1, h-1b, o1, and other visa holders) who don't have a ssn or have a thin credit file. there is a short video about lendbuzz and building credit score in the u.s. you can apply and check your rates at any time, but in order to finalize the loan process we require information about the vehicle you are buying. once finalized, we send money directly to the dealer from whom you are buying your car, and the dealer will give you the keys to your new ride. all you'll need to do is drive away!

Ripple is the leading provider of crypto solutions for businesses. Founded in 2012, our vision is to enable a world where value moves as seamlessly as information flows today—an Internet of Value. As a leading enterprise blockchain company with products in commercial use by hundreds of customers across 50+ countries, our unique crypto solutions are faster, more transparent, and more cost effective than traditional financial services – solving inefficiencies that have long defined the status quo.

Aircall is the phone system for modern business. An entirely cloud-based voice platform that integrates seamlessly with popular productivity and helpdesk tools that workplaces are already using, Aircall was built to make phone support as easy to manage as any other business workflow—accessible, transparent, and collaborative. Aircall believes that voice is the most powerful way to communicate with customers, prospects, candidates, and colleagues, and it is designed to take the headache out of what should be a delightful moment of human connection. Aircall was founded in 2014 and has raised over $100 million. Based in New York and Paris, the company has over 300 employees.

Stripe is a software platform for starting and running internet businesses. Millions of businesses rely on Stripe’s software tools to accept payments, expand globally, and manage their businesses online. Stripe has been at the forefront of expanding internet commerce, powering new business models, and supporting the latest platforms, from marketplaces to mobile commerce sites. We believe that growing the GDP of the internet is a problem rooted in code and design, not finance. Stripe is built for developers, makers, and creators. We work on solving the hard technical problems necessary to build global economic infrastructure—from designing highly reliable systems to developing advanced machine learning algorithms to prevent fraud.