UK digital health — clinically governed
Two apps coming 2026

Digital health
built to actually help.

Viverio Ltd builds private, clinically governed digital health apps for Great Britain. Your health data stays on your device. Safety features will never be paywalled.

Apps that are built to real standards
See our apps
DCB0129 clinical safety ICO registered Health data on-device GP-founded Free core tier, always
2 apps
Viverio (mental health) & Sparq (ADHD)
0%
Health data ever sold or shared
1 GP
Practising founder — built for patients, by one
Free core
Safety features architecturally protected
Try it yourself

See what a check-in
actually does.

Tap how you're feeling. This is a preview of Viverio's daily check-in — the same 30-second action that builds your picture over time.

How are you feeling today?
Tap a mood above to see it come alive

Viverio turns a few seconds a day into a picture you can actually read — trends, gentle nudges, and over time, what tends to line up with your better days.

☝️ Go on — try one. Nothing is stored.

A preview for illustration — not medical advice, and nothing here is stored or sent anywhere.

Our products

Two apps. One mission.
Better mental health for Great Britain.

Each app is purpose-built for its audience — different designs, same commitment to privacy, clinical governance, and genuine usefulness.

Viverio
● Coming 2026

Viverio

A mental health self-management app for adults in Great Britain. Validated self-report screening, modules grounded in CBT, ACT and DBT, AI-powered reflection, and crisis safety planning — all on your device.

PHQ-9 & GAD-7 7 therapy-based modules Safety planning AI reflection (Plus) Health data 100% private
Learn more →
 App Store — Coming Soon ▷ Google Play — Coming Soon
What kind of day is it, Friend?Monday, 20 April
AJ
HOW ARE YOU FEELING?
😔Low
😕Down
😐Okay
🙂Good
😊Great
🧠
Therapy
🫀️
Mindful
📓
Journal
🔥 7-day streak — keep going!
WEEKLY REPORT · PHQ-9
Mild · 7/27 — improving ↑
Sparq
● Coming 2026

Sparq

An ADHD self-management app for adults in Great Britain. Focus sessions, medication reminders, RSD toolkit, emotion tools, and a crisis pathway — warm, evidence-informed, free core.

Focus sessions Medication reminders RSD toolkit Emotion tools Health data 100% private
Learn more →
 App Store — Coming Soon ▷ Google Play — Coming Soon
What kind of day is it, Friend?Monday, 20 April
JM
HOW ARE YOU FEELING? ONE TAP LOGS IT
😶Low
😐Meh
🙂Good
😀Great
⭐Buzzing
FOCUS SESSION — ACTIVE
18:32
📃 Write intro section
Check emails
Write intro section
Review slides
📀 Medication taken · Next 13:00
Our approach

How we do
digital health differently.

Privacy by architecture

Your health data stays on your device — it’s never transmitted to our servers. No third-party tracking, no advertising, no data sales. The only data that ever leaves your device is optional: the text you type for AI features, a consent record, and — only if you switch it on — anonymous usage counts.

Voluntary clinical governance

We’ve adopted NHS Digital’s DCB0129 clinical safety standard ahead of any NHS engagement. Independent Clinical Safety Officer. Living Hazard Log. We treat patient safety as a constraint, not a goal.

Free core tier, by design

Safety features, crisis pathways, and core clinical tools are architecturally protected — they cannot be moved behind a paywall. This is a structural commitment, not a marketing statement.

Evidence-based frameworks

Every tool is grounded in established clinical frameworks — CBT, ACT, DBT, Stanley-Brown safety planning. We don’t invent new therapies. We make proven ones accessible.

GP-founded

Built by a practising UK GP. Every design decision is filtered through clinical experience. What actually helps patients — not what looks good in an App Store screenshot.

NHS-ready

ORCHA submission, ICB engagement, and NHS Digital Health Partnerships programme are in our roadmap. We’re building for NHS trust from day one, not retrofitting for it later.

About Viverio Ltd

A different kind of
digital health company.

Viverio Ltd (Companies House 17224919) is a UK digital health company incorporated in May 2026. We’re founded by a practising GP with a single goal: to make evidence-based mental health and neurodevelopmental self-management tools genuinely accessible to adults in Great Britain.

We’ve voluntarily adopted NHS Digital clinical safety standards, registered with the ICO, and built privacy-first architecture into the foundation of every product. Our long-term ambition is NHS procurement — and we’re building credibility for that from the very first line of code.

Viverio app Sparq app
Honest by design

Clear about what we are —
and what we're not.

Health apps over-promise. We'd rather tell you exactly where these tools help, and where you still need a real human. Both apps follow the same line.

● What they are

  • ✓Evidence-based self-management tools you control
  • ✓Validated self-report screening you can track over time
  • ✓Private by architecture — data stays on your device
  • ✓Useful context to bring to your GP or therapist
  • ✓Free at the core, with safety features never paywalled

● What they're not

  • ×A replacement for your GP or therapist
  • ×A diagnostic tool or medical advice
  • ×A crisis service or emergency line
  • ×Connected to your NHS record
  • ×Monitored by a clinician in real time
Join other people on the early-access list

Be first in line
when we launch in 2026.

Join the list for early access. Pick the app that fits — or both. No spam, leave any time.

Viverio — mental health Sparq — ADHD
1

Join the list

Drop your email on the app's page — takes a few seconds.

2

Get early access

You'll be among the first invited when the app goes live in 2026.

3

Get launch updates

We'll only email you about the launch — never spam.

🔒 On-device data, always 🌌 DCB0129 clinical safety ☄️ Free core tier, always