A pentest describes the day it was run. Everything after it is assumption.
Radius exists so that the gap between "we tested" and "we know" closes every run, not once a year. Piscium is the company that builds and runs it.
The company
Piscium Security R.L. was founded in San José, Costa Rica, in 2026 by Emanuelle Jiménez, MSc, who is founder, CEO and the engineer who builds Radius end to end. It began as a university-linked spin-off, from one observation: a pentest describes the day it was run, and everything after it is assumption. Radius exists so that the gap between "we tested" and "we know" closes every run, not once a year. The company is one person today, bootstrapped, with the platform in production and real engagements on it. The name comes from Pisces, the constellation. The ocean-depth theme on this site is the same idea: charting what lies below the surface.
More about the company
Mission & values
What Piscium is for, the two rules this site has to obey, and the timeline so far.
Learn more →The founder
One person, building Radius end to end. Who that is and what they bring.
Learn more →Press & timeline
Company milestones and the media kit.
Learn more →Careers
No open roles. If you work on offensive tooling or OT and want to talk, write.
Learn more →Substance over marketing. Transparency.
Every claim on this site is either documented product behaviour or labelled as demo data. RiverClear is a model built to show the product, not a customer. Piscium holds no certifications yet, and says so. A page that says “every claim is backed by evidence” cannot sit next to a figure nobody measured.
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