The leading european company in the Filecoin ecosystem

Protocol labs

One of two Fil+ notaries in Europe
Multiple DEVgrants from Protocol Labs
Part of the MinerX Program
Presented at official Filecoin events


400+ storage providers trust and use our solutions


Developed jointly with major Filecoin software and experts.

Storing Valuable Data

We believe in Filecoin and its ability to store humanity’s most valuable data: whether it's Wikipedia articles, Genome sequencing, OpenStreet maps, confidential company information, or even grandmother’s secret macaron recipe.

90% of our storage capacity is already filled with public and private useful data, which makes us one of the most trusted and top-ranked companies.

Global Understanding

We've got a 360-degrees understanding of the Filecoin ecosystem, making us versatile and flexible in this fast, ever-changing world of decentralized web.

Leading companies choose Twin Quasar

  • Carbon Twelve

Our team

Julien Noël
Julien Noël
CEO & Founder

Web3.0 evangelist and passionate about IPFS, Julien has a strong background in advising and reporting to C-level Fortune 100 companies. With 20 years of experience in international environments and distributed teams, he is business-driven with a track record of managing and motivating high performance profiles

Aurélien Duboc
Aurélien Duboc

Cybersecurity enthusiast and active member of CaptureTheFlag (Cybersecurity competitions) teams for many years, Aurélien has steeped himself in the DevOps culture. He is a DevOps architect that has a particular interest in all things related to Automation, Monitoring, Cloud & Blockchain.

Florian Ruen
Florian Ruen
Software development

Young entrepreneur in Artificial intelligence, passionate about tech-focused products that transform the future of work. Florian has an engineering degree in Electronics and industrial computing.

Pierre-vincent Bouquet
Pierre-vincent Bouquet
Finance & Strategy

Seasoned finance professional with 10 years of experience in high-growth environments, in addition to possessing expertise in designing business models and scaling finance operations

We've helped many storage providers and clients along the way

Here’s what they have to say about us and how we’ve made their lives easier

Looking forward to these updates! Lotus Farcaster has been extremely helpful in keeping track of a ton of info on a nice GUI interface.
I use farcaster at multiple locations, it's an incredible resource, especially for small to medium storage providers who are trying to eek out every bit of performance. The addition of more deal information would be invaluable.
This will be very helpful for all small-medium storage providers! I would love to se this next level for farcaster.
The farcaster has been amazing in helping visualize the miner and worker statuses all in one place! Can't wait for the new deal section and sector state functionality to arrive! Keep up the great work !
Really nice to have a gui visualization/monitoring tool. Very useful for multiple systems running in a complex distributed pipeline. Would love to see this development continue.
we are using the farcaster as a base for a lot of our dashboards - waiting for the new version to contribute some of them after adjusting to the new version!