longevity.haus
PRE-SEED · AUGUST 2026 · CONFIDENTIAL

Everyone gets the health team
the rich already have.

2,060 price-transparent longevity clinics across 33 countries — and the care team that tells you what to do next, and books it.

$1.5M pre-seed Post-money SAFE · $10M cap Live at longevity.haus
Liam Hänel
Founder · liam@longevity.haus
The problem02 / 15

Healthspan is largely solved. It’s just gated, priced and unevenly distributed.

Three gates. Not one of them is medical.

01

Geography

It exists — in another country, at a fraction of the price.

Where the same care already sits
Czechia368 clinics
Poland326 clinics
Thailand260 clinics
GateSupply is invisible
02

Price

A checkup is €1,200 in Berlin, €145 in Prague. Nobody publishes that.

German price → cheapest on network
Hormone testing€165 → €38
MRI scan€500 → €174
Facelift€7,000 → €2,068
Gate88% spread, unseen
03

Knowledge

Knowing what to test is a $10K–$100K a year relationship.

Questions no one answers for you
Which test, and in what order?
Is this result normal — for me?
What now, and where do I get it?
Gate$100K/yr to know
All three are software problems. We are dismantling them in order. Supply → Price → Intelligence
Longevity.haus · Pre-seedThe problem
Why now03 / 15

Two things changed in the last eighteen months. Both of them ours to use.

FORCE 01

The $100K health team became software

Frontier models now do the work concierge medicine bills six figures for.

Concierge physician, US · annual retainer$10K–100K
↓
Same reasoning, frontier model · per analysis≈ $0
ImplicationA retainer becomes a subscription
FORCE 02

Discovery moved to assistants

People ask an assistant, not a search box. They found us unprompted.

ChatGPT → longevity.haus sessions, last 90 days990
Google paid → longevity.haus same window; spend now zero835
Google organic → longevity.haus same window651
Bing → longevity.haus same window582
DuckDuckGo → longevity.haus same window564
ImplicationOne assistant already outranks Google
One company has to sit where those two curves cross. Cheap expertise × new front door
GA4 property 453292651 · 90 days to 2026-08-19Why now
What we built · live at longevity.haus04 / 15

The Global Care Network. Every clinic, every price, one map.

2,060+
Published clinics
33
Countries
303
Cities
17,300+
Priced treatments
10,057
Mapped locations
139
Treatment types
Where the depth isClinics per country
United States410
Czechia368
Poland326
Singapore282
Thailand260
Australia116
Germany116
United Kingdom79
+941 clinics since 16 June 2026 · +83%1 founder + AI
Longevity.haus search

Priced supply is the part nobody else does

One clinic at a time. Real treatments, real prices, checked before it publishes.

A scraper can’t do that. A call centre can’t do it two thousand times.

Ingestion2,060 clinics, one at a time
Priced treatments per clinic8.4
Countries with 100+ clinics7
Production database · 2026-08-19 15:24 UTCWhat we built
The asset05 / 15

Nobody had measured the gap. Now we publish it, every day.

Of 40 treatments priced against Germany, 34 are at least 30% cheaper abroad.

Full-body checkup−88%
CZECHIA €145GERMANY €1,200
Hormone testing−77%
CZECHIA €38GERMANY €165
Facelift−70%
CZECHIA €2,068GERMANY €7,000
MRI scan−65%
POLAND €174GERMANY €500
Blood testing−48%
CZECHIA €42GERMANY €82

Why the gap doesn’t close

Clinics compete inside a city, never across borders.

Why it compounds for us

Every clinic we ingest makes the next one agree to be priced.

MoatStructured global price data
34 of 40
Shared treatments ≥30%
cheaper outside Germany
Longevity.haus price index · ECB reference rates 2026-08-18The asset
Demand · zero ad spend06 / 15

Organic search grew 70×. We stopped paying for traffic in June.

Organic search sessions · monthly · 2026 Jan 12 → Jul 847
12 19 64 183 336 485 847 585 JAN FEB MAR APR MAY JUN JUL AUG TO 19TH
91%
Organic engagement rate
3:36
Avg. organic session
8.7%
Organic bounce rate
$0
Ad spend since June
GA4 453292651 · pulled 2026-08-19 · paid pilot excluded throughoutDemand
The signal07 / 15

The people who click through to a clinic come from AI, not from Google.

Outbound clicks to a clinic · last 30 days n = 341
90 from AI assistants
0 from Google search
AI-assistant bounce rate 90 days · 953 sessions4.7%
Paid search bounce rate same window27.6%
Average session AI assistant vs paid search3:06 vs 1:29

Assistants read us live, mid-answer

Not training crawls — models pulling the page while they answer a user.

OpenAI live citation fetches8,129
Anthropic live citation fetches368
Google live citation fetches3
First-party logs · since 19 Jul 20268,500 total

And Google hasn’t happened yet

We sit at position 70–97. On Bing, where we rank, the same pages convert 5× better.

Google 28 days · position 70–9720,326 impr · 0.38%
Bing, same pages up 96% period on period385 clicks · 1.92%
Search Console + Bing WMT · 28 daysUpside, unbuilt
First-party outbound tracking · GA4 · Search Console · Bing Webmaster ToolsThe signal
Revenue08 / 15

Money is already moving through us. We meter two clinics out of two thousand.

A$1,500
Affiliate commission collected
≈ US$1,060
≈A$15,000
Clinic bookings behind it
at a 10% commission rate
2 of 2,060
Clinics on a revenue share
the rest are a hyperlink

The other 2,058 clinics are a plain hyperlink

3,051 outbound clicks all-time. Two clinics pay us; the rest book outside our accounting.

Share of the network we can charge for
0.1%
2 metered2,058 free
First-party events + PostHog 202346 · 30 daysDemand ≫ metered demand
Visitors 30 days1,602
Pressed a clinic CTA180 · 11%
Booking requests started87
Accounts registered55

Monetisation is unbuilt, not unproven

Supply and demand first. Wiring the take-rate is item one in this round.

Founder-reported commissions · AUD/USD 0.7076 at 2026-08-19Revenue
Where this goes09 / 15

The marketplace is the entry point. The product is the team that uses it for you.

01

Global Care Network

Every clinic worth going to, with a real price, on one map.

Live 2,060 clinics · 33 countries
02

Health Passport

Your record, portable across borders. Results flow back in automatically.

This round Ingestion works · UI to ship
03

Your health team

Not a chatbot. A standing team that holds your goal and names the next step.

Prototype running Working desktop build
Supply earns the traffic, traffic earns the integration, the integration earns the record. Compounding
Longevity.haus · Pre-seedWhere this goes
The product · running today10 / 15

Not one AI answering questions. A team that disagrees, then checks itself.

Longevity AI — interface schematic
Your team
Chief of staff
Diagnostics
Metabolic
Training
Sleep
Record
Timeline
Vault
Screening
You
My last panel is in. What should I actually do next?
Chief of staff → Diagnostics, Metabolic
Two markers are outside range and one is trending. Convening the board before I answer.panel · p2 ln14
Board review · blind seats, chair, safety gate
Specialists answer blind. A chair resolves. A safety layer can veto.
Chief of staff
One confirmatory test, not another panel. Nearest match on the network: Prague, €38. The Berlin equivalent is €165.
You
Book it.
Chief of staff · booking → record
Booked. The result lands back on your timeline, and the board reads it before you do.
Ask your team anything…

What already works, end to end

Real lab PDFs in, structured panels out — provenance back to the line.

Built to refuse over-testing

A safety layer argues you out of tests you don’t need.

Where it runs

A local-first macOS app today. Hosting it is what this round buys.

StatusWorking, not yet distributable
Specialists on the board8
Result-return from partner clinicsThis round
Schematic of the working build — not a marketing mock, and not a real patient recordThe product
The loop11 / 15

Every turn of the loop costs us less and is worth more to them.

The founder’s own last six months, drawn as a product.

01

You set a goal

Sleep, a symptom, a VO₂ max target.

Your goal,
in your words
02

The team decides what to measure

The narrowest test that answers the open question.

Screening rules,
not a catalogue
03

You book it on the network

Priced across 33 countries. Locally, or abroad when the gap is 80%.

2,060 clinics
33 countries
04

Results come back to us

Because the clinic is a partner, not a link.

The integration
this round builds
05

The record deepens

The team reassesses and goes narrower.

Longitudinal,
and yours
One live example

The founder ran this loop by hand

Blood panel → one narrower question → an immunology referral.

Carrying results back by hand is what this round automates.

For the userFewer, better tests
For the clinicBooked, qualified demand
For usA record nobody can copy
Clinic result-return is the integration this round buildsThe loop
Business model12 / 15

Free to search. Paid to be looked after.

Live
01

Clinic take-rate

10% on the bookings we drive. Two partners today.

NowA$1,500 collected
Next
02

Verified clinic tier

Priority in the index. Revenue that doesn’t wait on a booking.

LadderListed → verified → bookable
This round
03

Member subscription

Your health team, yearly. Function charges $365; concierge, $10K+.

Target$199–249 / year
Compounding
04

The price index

What care costs, worldwide. Free to assistants. Not to insurers.

SurfaceAPI · MCP · index
The subscription drives bookings; bookings enrich the record and the index. Search → team → book → record
Longevity.haus · Pre-seedBusiness model
Why we win13 / 15

Everyone owns one axis. Nobody closes the loop.

Global priced supply
Acts — books it
Multi-year record
Function · Neko · Prenuvo
—One country, own labs
—Tells you, doesn’t act
✓Its own tests only
ChatGPT · Perplexity
—No supply of its own
—No booking, no follow-up
—No durable record
Bookimed · PlacidWay
—Broad, but no real prices
✓Lead-gen at 20–30%
—Nothing after the intro
Clinic websites · local search
—One clinic at a time
—You do all the work
—Nothing is kept
Longevity.haus
✓2,060 clinics · 33 countries
✓Books, and results return
✓Compounds for decades

The market

$85B crosses borders every year, 12–18% CAGR. There is no Booking.com.

SourceAnalyst mid-range

Willingness to pay, proven

Function $2.5B, Neko $1.8B, Prenuvo ~$100M revenue — each a single-country silo.

SourcePublic reporting

The moat

Switching cost grows with every data point in the record.

DefensibilityRecord × index
Longevity.haus · Pre-seedWhy we win
Team14 / 15

Built like the product: one founder, an AI workforce.

Liam Hänel
Liam Hänel
Founder · Designer
Melbourne · Bangkok · Berlin
Ventures founded3
Exits2
Raised previously$1.1M+
Years building software10
Employees to date0

Serial founder, two exits

Three climate-tech startups — Nul (acquired 2022), RainforestLand, Ivy Protocol. $1.1M+ raised, ten years building software.

Ships like a team

Runs a 2,060-clinic marketplace solo, on the AI-agent operation the product is made of.

Hire 01 · this round

Founding engineer

Turns the desktop health team into a hosted product with booking.

Hire 02 · this round

Supply & partnerships

Converts 2,060 listed clinics into contracted partners on a take-rate.

Longevity.haus · Pre-seedTeam
The ask15 / 15
$1.5M
Two hires, and the runway to turn the demand we already have into revenue.
Use of funds
Product — health team v1, hosted and shipped40%
Supply & partnerships — take-rate across the network25%
Two hires — founding engineer, supply lead20%
Growth — the AEO and organic engine10%
Compliance, data infrastructure, buffer5%
Terms
InstrumentPost-money SAFE
Valuation cap$10M post
Dilution at the cap15%
Milestone 01

Booking revenue across the network, not two clinics

Every outbound click becomes an accounted booking.

Milestone 02

Health team v1 shipped, first paying members

Off the founder’s laptop, into the hands of the people already arriving.

Milestone 03

Results flowing back from partner clinics

The loop closed. From there the record compounds.

We’re not building a medical-tourism website.
We’re building the health intelligence layer for the longevity era.
Liam Hänel · liam@longevity.haus