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2025 Sponsors


The Red Hat Developer program brings developers together to learn from each other and create more extraordinary things, faster. We serve the builders. Those who solve problems and create their careers with code. We chart a course for you, giving your career a path and your work purpose. We share what we know to help you solve problems once, build momentum together, and make the world better for all. Join us if you’re a developer, software engineer, web designer, front-end designer, UX designer, computer scientist, architect, tester, product manager, project manager, or team lead. Build here. Go anywhere.


Founded in 2003, Umbraco delivers world-leading open-source content management system (CMS) solutions for digital experience platforms. Through its user-friendly CMS software and services, Umbraco enables developers and editors to seamlessly create and manage any digital project to fit their business needs. With over 700,000 active installs, Umbraco is one of the most deployed web content management systems on the Microsoft stack. Umbraco has 100+ employees and is headquartered in Odense, Denmark, with a branch office in Charlotte, North Carolina.

As the global home for all developers, GitHub is the complete developer platform to build, scale, and deliver secure software. Over 100 million people, including developers from 90 of the Fortune 100 companies, use GitHub to build amazing things together across 330+ million repositories. With all the collaborative features of GitHub, it’s never been easier for individuals and teams to write faster, better code.


Aviator is a developer productivity suite of tools for teams of 50 plus engineers. We help engineering teams automate their code workflows to reduce dependencies and reduce the production cycle by offering a customizable merge queue.
Aviator was founded by Ankit Jain in 2021. Aviator is a YC-backed startup founded by ex-Googlers bringing Google-level engineering productivity to every developer.

For more than fifty years, PFU has been developing technologies to accelerate digital transformation for organizations around the world—including our world-class keyboards.

PFU Limited was founded in 1960, and our joint-venture roots weave back to 1973 when we joined PANAFACOM, a consortium of companies that developed the first minicomputers. Years later, in 1987, USAC Denshi and PANAFACOM merged to establish PFU Limited (PANAFACOM, USAC), the hardware innovation arm that has developed a variety of technologies for the world.

Today, PFU America, Inc. brings HHKBs to customers everywhere, helping them optimize their work with products that fuel their passion.

Observe is a SaaS Observability offering that enables Engineering and DevOps teams to troubleshoot modern distributed applications 10x faster.

Observe consolidates machine-generated data emitted by applications and turns it into things that are understandable by humans. Instead of searching for breadcrumbs amongst billions of events, engineers can now ask questions about familiar resources such as customers, containers, builds, tickets, and anything else. Observe maintains a graph of relationships between these resources and how they change over time, which is critical to easily provide context when investigating unknown issues. Finally, because of Observe’s unique cloud-native architecture, it is priced based on usage making it up to an order of magnitude less expensive.

At Rootstack, we strive for excellence every step of the way. We provide high-quality technology and software outsourcing services and create outstanding digital experiences. Together with an expert team of creatives and engineers, we help companies in Latin America, the United States and Canada, like Hyundai, Caterpillar, Heineken, WPP, Global Bank and The Vitamin Shoppe.