Top Java Startups in 2026

Gusto is a modern, online people platform that helps small businesses take care of their teams. On top of full-service payroll, Gusto offers health insurance, 401(k)s, expert HR, and team management tools. Today, Gusto offices in Denver, San Francisco, and New York serve more than 100,000 businesses nationwide. Our customers come from all walks of life and so do we. We hire great people from a wide variety of backgrounds, not just because it's the right thing to do, but because it makes our company stronger. If you share our values and our enthusiasm for small businesses, you will find a home at Gusto.

People.ai is the only revenue intelligence platform for go-to-market teams. We help sales, marketing, and customer success teams uncover every revenue opportunity from every customer. Companies like Lyft, Gainsight, Tanium, and Palo Alto Networks choose People.ai to capture contacts, activity, and engagement and drive actionable insights across all their revenue generation. Founded in 2016, People.ai is based in San Francisco and is backed by Y Combinator and Silicon Valley’s top investors, including Lightspeed Venture Partners and Andreessen Horowitz.

At Mashgin, we are developing the future of checkout experiences. We aim to reduce the friction between customer desires and their ability to be on their way. Our ecosystem is anchored by the only 3D computer vision and deep learning based checkout system in the world. With customers across a wide spectrum of verticals including the NFL, MLB, and Aramark, our company and product adoption are growing at a rapid pace.

Pendo helps people adopt software more quickly and successfully. Pendo customers include the world’s leading software companies and digital enterprises, including Verizon, RE/MAX, LabCorp, OpenTable, Okta, Salesforce, and Zendesk. Founded in 2013 in the heart of Raleigh, North Carolina, Pendo is backed by Battery Ventures, Spark Capital, Meritech Capital and Sapphire Ventures. Through its ProductCraft and customer communities, sponsored events and podcast, Pendo aims to support the success of product and digital leaders everywhere. For more information, visit: pendo.io

Our company is used by the largest, fastest-growing companies in the world. Powered by AI technology and leveraging advances in Natural Language Processing and Machine Learning in particular, our company is a revolutionary search engine that delivers superior results—helping agile teams make better strategic decisions and gain a competitive edge.

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.

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.

C3.ai is a leading enterprise AI software provider for accelerating digital transformation. The proven C3 AI Suite provides the comprehensive services to build enterprise scale AI applications 40x to 100x faster than alternative approaches. The core of the C3 AI Suite is a revolutionary, extensible, model-driven abstraction layer that dramatically enhances data scientist and application developer productivity. The C3 AI Suite supports any value chain in any industry with pre-built, configurable, high-value AI applications for predictive maintenance, fraud detection, sensor network health, supply network optimization, energy management, anti-money laundering, and customer engagement. c3.ai

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!