About
Who builds Murmell
Murmell is built by Moss'Ab Mirande-Ney, co-founder of BrainSec, a web and security studio in Paris and Troyes. Before Murmell the studio shipped Hanta Tracker, IntrudR, Altavora and DabaDeal.
The founder
Moss'Ab Mirande-Ney, co-founder, business. mossabmirandeney.fr
What else the studio runs
- BrainSec (brainsec.fr). The studio behind Murmell, in Paris and Troyes. Web, security audits and AI work for small companies.
- Hanta Tracker (hanta-tracker.app). A live map of hantavirus cases. Canal 32 counted 1.5 million views on it.
- IntrudR (intrudr.io). An agent that runs a penetration test end to end and writes the report.
- Altavora (altavora.com). A sports supplement shop, with its own storefront over a Shopify catalogue.
- DabaDeal (dabadeal.com). A second-hand marketplace for Morocco, between private sellers and buyers.
Where the press wrote about it
Hanta Tracker went up during the 2026 hantavirus outbreak and three newsrooms covered it: L’Est Éclair, Pokaa and Canal 32.
Reaching us
Anything about Murmell goes to the contact page. Anything about the studio goes to brainsec.fr.
Straight answers
Who is behind Murmell?
Moss'Ab Mirande-Ney, co-founder of BrainSec, a web and security studio working out of Paris and Troyes.
What else has the studio built?
Hanta Tracker, a live map of hantavirus cases covered by Canal 32, Pokaa and L’Est Éclair. IntrudR, an autonomous penetration testing agent. Altavora, a supplement storefront. DabaDeal, a second-hand marketplace for Morocco.