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

Open unified platform for the future of work

Make investment research effective, powerful and accessible for everyone.

Helping deliver and secure the next generation of applications.

Democratizing the gaming industry through open source

Open Source In-Database Machine Learning

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

Scheduling infrastructure for absolutely everyone.

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

Most popular open source remote access and control platform

Open Source DevOps Tech for Data Driven Devs.

Democratizing smart spreadsheets on all your data

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

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

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

A powerful open source framework to build internal tools

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

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

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

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