Who makes Arkhelion

Written 21 September 2026

One person: me, Brock VomSteeg, in Southern California. I design it, write it and answer every email myself.

Why I'm building it

Four years ago my health changed. It still has no diagnosis. Every doctor saw one part of me; no one put it together. Arkhelion is the record I wanted: private, on my own Mac, and kept by me.

How to reach me

• Email: brock@arkhelion.ai
• LinkedIn: linkedin.com/in/brockvomsteeg
• Press: press@arkhelion.ai

What stands behind it

• Arkhelion is not a company yet. It is me, working under my own name.
• The app is not publicly released. Early copies are not yet signed by Apple, so I won't ask you to download anything until they are.
• The rules I hold myself to are written down: Privacy, Terms, Consumer health data and Security.