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

A powerful open source framework to build internal tools

Most popular open source remote access and control platform

Open Source In-Database Machine Learning

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

Open unified platform for the future of work

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

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

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

Open Source DevOps Tech for Data Driven Devs.

Democratizing smart spreadsheets on all your data

Scheduling infrastructure for absolutely everyone.

Helping deliver and secure the next generation of applications.

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

Democratizing the gaming industry through open source

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

Make investment research effective, powerful and accessible for everyone.

At W4 Games, we are honored with OSS Capital being our lead investor. Working with JJ and being able to share his insights about the COSS world has been an incredible experience, and he is one of the few individuals who truly understands the delicate relationship between commercial entities and FOSS communities.

Juan Linietsky, W4 Games

OSSC have been fantastic partners to work with on Remix. They have a deep appreciation for and understanding of how open source works and how COSS companies are built. We feel very fortunate to be working with the OSSC team!

Michael Jackson, Remix

If I were starting a new COSS venture today, I would always want OSS Capital to be our lead investor. They've been an incredibly helpful and strategic partner from the get-go.

Mayank Chhabra, Umbrel

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