About Our Sponsors



Caktus Group

Caktus Group is the largest U.S. specialists in Django. We’ve built over 100 custom web and mobile applications for businesses and social good, reaching more than 4 million lives. Quality is at the heart of all we do. Clients are of diverse sizes and include organizations like UNICEF, PBS, Mozilla, Discovery, and Python Software Foundation.


Lincoln Loop

Lincoln Loop is a full-service software development agency specializing in Python and Django development for web and mobile. Since 2007 our emphasis on quality in an agile environment has helped numerous startups and high-traffic sites grow their businesses. In addition to rock solid Python powered backends, Lincoln Loop provides user experience, deployment, and real-time application development with JavaScript.



Revolution Systems specializes in performance and scalability, Django web application development, Systems Administration services and commercial support of many Open Source Software systems.

791 Tech

We are building a safe and secure world where everyone has immediate access to the most relevant information, products, services and people from anywhere else in the world.

PostgreSQL Experts

PostgreSQL Experts, Inc., a team of dedicated open source technology experts, can help you develop new applications, accelerate existing applications, refactor infrastructure, and solve database problems. Our consultants are known by their many contributions to PostgreSQL, Django, and other OSS projects, including a PostgreSQL Core Team member, PostgreSQL committers and contributors, and contributors to database-backed applications in Django, Perl, PHP, Python and Java.


Venmo is a free digital wallet that allows you to make and share payments with your friends. With Venmo, consumers can easily split the bill, pay friends back for cab fare, and so much more -- all while sharing payment notes in the social feed. Download the iOS or Android Venmo app or sign up on Venmo.com today!


django CMS

django CMS is developer-friendly and extensible, and one of the most active open-source projects in the Django ecosystem. It powers tens of thousands of sites large and small across the world, and benefits from a friendly and welcoming developer community.