We are a dev and creative studio, not an agency.
Arthea designs, builds and runs the AI systems, websites and growth infrastructure that brands scale on. We ship products we own and systems our clients own, and we operate both in production.
What the studio does
Four practices, one system. We architect AI workflows and agent infrastructure, we design and rebuild websites around conversion, we run email and SMS retention programs, and we run creator programs end to end on Kleos. The work is delivered as systems that keep running after we hand them over, not as decks.
Our products carry the same approach. Atlas is the Brand Operating System. Kleos is the Influencer Operating System. Affiliates is the partner program that sits on top of both.
How we work
We never bill by the hour: work is priced per project or as a monthly program tied to the KPIs we report on. We instrument what we ship so it can be measured, and we publish what we learn. The engineering notes behind the systems are in Notes, and they are written from production, not from theory.
The company
Arthea operates as Arthea, LLC, a limited liability company registered in the State of Delaware, USA. The studio is led by its founder, Valentin Reynie. Full publisher and hosting details are on the legal mentions page.
The studio works in English and French, and the site ships in both.