Halvorn

Simple apps that keep life's important details in one place.

Halvorn is a UK AI company. We build apps for family life and health, with more areas to come. We use AI where it makes things simpler, and each app brings scattered information into one clear view.

See our products Get in touch

Our products

Three apps built on one idea: collect what matters, organise it, and make it easy to act on.

KidHub

Live, free in early access

One place for parents to manage their child's clubs, school life and planning.

  • Clubs, school dates and reminders on one calendar
  • Notes for the small things: shoe sizes, allergies, kit lists
  • Works on any phone as an installable web app
  • Made for UK clubs: Beavers, swimming, football, music lessons and more
Open KidHub Visit kidhub.co.uk
Sam's weekExample
Mon21Swim5:15
Tue22Piano4:00
Wed23Beavers6:00
Thu24Trip formDue
Fri25Free
Sat26Football9:30
Sun27Free
  • SwimmingMondays, 5:15pmRed kit bag
  • PianoTuesdays, 4:00pmPractice book
  • BeaversWednesdays, 6:00pmTorch
  • FootballSaturdays, 9:30amShin pads
Tomorrow, 6:00pm: BeaversTorch packed. You're all set.

HealthHub

Ready to launch

Everything about your own health, in one hub.

Your health information is spread across GP letters, hospital portals, pharmacy bags and your own notes. HealthHub brings it into one private place, so you can see the full picture and go into appointments prepared.

  1. Collect
  2. Organise
  3. Understand
  4. Plan
  5. Track
  • Medicines

    Your medicines, doses and reminders in one list.

  • Measurements

    Blood pressure, weight and more, with simple trends.

  • Test results

    Every result saved with its date and where it came from.

  • Timeline

    Appointments, changes and notes in the right order.

  • Ask in plain English

    Questions about your own records, such as "When was my last blood test?"

  • Ready for family

    Add a partner, child or parent later, each with their own record.

HealthHub organises your records. It does not replace your GP or the NHS App, and it never diagnoses.

Hear when it launches
A smiling woman checking her phone at a table
Photo: Brooke Cagle on Unsplash

Talvia

Working prototype

For cancer patients taking their treatment at home. Talvia tracks the doses taken against the doses prescribed.

  • Daily dose schedule, food rules and reminders
  • A reason for every missed dose, such as a side effect or a pharmacy delay
  • A one-page summary the patient can share with their care team

Talvia records and measures. It never gives medical advice and never makes a diagnosis.

Ask about a pilot
28-day treatment cycleExample
93% Dose Integrity26 of 28 doses taken
  1. 1
  2. 2
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  • Taken as prescribed
  • Day 9 missed: nausea. Day 17 missed: pharmacy delay.

Dose Integrity = doses taken ÷ doses prescribed

A note from our founder

I'm an engineer, and I build software products with AI. My background is mechanical engineering, and I bring the same habits to software: test properly, keep it simple and get the details right.

KidHub started with my own family. Club days, school letters and reminders were spread across emails, apps and paper, and I kept missing things. So I built one place for all of it. I still use it every day.

Health has the same problem, with more at stake. That is why Talvia and HealthHub come next.

My promise is simple. Every app we make should be easy to use, keep your data private, and be honest about what it can and can't do.

Founder, Halvorn

  • Simple first

    One clear screen is better than eight features. We cut until the main job is obvious.

  • Private by design

    App data is stored in the UK and EU, and every account can only reach its own records.

  • No medical advice

    Our health apps record and measure. Decisions stay with patients and their clinicians.

Get in touch

For partnerships, pilots, investment or press, email me directly. I read every message.

Using KidHub and need help with the app? Email kidhubteam@gmail.com.