BUILDING SINCE 2016 · NOT REVIEWED BY MATTIAS
Mattias
Geniar
“I’m a developer, Linux sysadmin, and founder building independent software products.”in their words · ma.ttias.be
€10K MRR
Oh Dear revenue
● last reported Jul 202011
products
2019
full-time since
Career
Every main product, who ran it, and when it changed hands.
Snapkin2026 →
NOW
Oh Dear2018 →
NOW
DNS Spy2017 – 2020
sold
→ SecurityTrails
Side projects8
201620182020202220242026
Mattias runs ita new owner runs itsold, with the stated priceshut downside project
Oh DearRUNNINGsince Jan 2018
€10K
MRR
Jul 2020 · old
Figures Mattias stated, each measuring something different. We don’t draw a line between them.
The journey
Built DNS Spy (2017), Oh Dear (2018); Oh Dear hit €10,000 MRR (2020)
Milestones
€10K
MRR · Oh Dear
Jul 2020 · old
Latest
Sep 2026Launched Snapkin
Jun 2026On Help Net Security interview on preventing outages
Feb 2026On Seahawk Media podcast, on Oh Dear
Sep 2022Oh Dear: Oh Dear 2.0 launched
Mar 2022Oh Dear: Added two people to the Oh Dear team, beyond the two founders
How sure are we?
8 verified by someone other than Mattias49 stated by Mattias in public2 outdated, older than our limits
Read on 11 Oct 2026 · more data coming