Tessell | Cloud Databases. Done Right. At Scale. | Portfolio

Open unified platform for the future of work

DataStax is the company behind the massively scalable, highly available, cloud-native NoSQL data platform built on Apache Cassandra.

We empower every organization to build a productive and scalable data platform.

Find your scene, post what's new, and stay connected.

Creators of Burn, the leading next-gen deep learning framework in Rust

Scheduling infrastructure for absolutely everyone.

Democratizing the gaming industry through open source

Most popular open source remote access and control platform

Democratizing smart spreadsheets on all your data

A powerful open source framework to build internal tools

Remix brings the state of the art in web development without leaving behind the fundamentals.

Our mission is to enable everyone to achieve more with secure workplace tools

Open Source In-Database Machine Learning

Make investment research effective, powerful and accessible for everyone.

Helping deliver and secure the next generation of applications.

Open Source DevOps Tech for Data Driven Devs.

JJ is one of the most genuine OSS missionaries that a founder should have by their side. An early believer. Helped open so many doors for us. Is just an amazing partner to work along with - NocoDB couldn't have been the same without JJ & their ever so helpful team. More power to OSS Capital.

Naveen Rudrappa, NocoDB

There are 2 key moments that lead to OpenBB being the company it is today. The first was the moment I made the repository public, the second was meeting OSS Capital.

Didier Lopes, OpenBB

Talking to JJ about open source is like drinking from a fire hose. He is a fast moving, intelligent, empathetic investor who wants the entire open source industry to win. A true evangelist. The OSS Capital team is a must-have on the capable for any COSS company

Peer Richelsen, Cal.com

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