❓ Problem

Travel is where healthy routines go to die. You spend months dialling in your sleep, your training and your macros, and then one three-night trip hands you a sagging mattress, a room that will not drop below 24°C, a pillow made of loft insulation, and a "fitness centre" containing two dumbbells, a broken treadmill and a poster of a woman doing a lunge.

The maddening part is that the information you need to avoid this already exists. It is just scattered across 400 reviews, a gallery of wide-angle gym photos shot in 2011, and a room description written by someone who has never once tried to sleep in one. Booking.com will tell you a hotel has a fitness centre. It will not tell you whether that fitness centre contains a barbell. Every filter on every booking site answers a yes/no question when the entire value is in the quality.

And demand at the top end is now unarguable. The global wellness economy hit $6.8 trillion in 2024, growing 7.9% year on year, with wellness tourism alone accounting for $894 billion of it. Equinox's $40,000-a-year Optimize membership has a 1,000-person waiting list. Its diagnostics partner Function Health has a waitlist of over 200,000 people. Kerzner's fitness-and-recovery brand SIRO is planning at least 100 hotels, with a pipeline running through Los Cabos, Riyadh, Tokyo and Miami.

But all of that is a supply-side answer to a demand-side problem. SIRO has one open hotel in Dubai and one in Montenegro. Equinox Hotels has a handful. Those are $800-a-night plays in cities you may not be visiting. Meanwhile there are roughly 706,500 hotels on the planet, and a decent number of them are already quietly excellent on sleep, gym and food. Nobody has ever bothered to find out which ones.

✅ Solution

A booking platform that scores every hotel on what longevity-minded travellers actually care about, and then books the right one for you.

• Three scores, one standard. A Sleep Score (mattress brand and age, blackout quality, soundproofing, minimum AC temperature, air filtration), a Recovery Score (gym size and equipment, free weights, squat rack, sauna, cold plunge, pool length) and a Food Score (protein availability at breakfast, kitchen flexibility, whether the steak arrives cremated). Every property gets rated whether it likes it or not.
• Agents build the dataset. The first pass scrapes reviews, photos, menus and room specs to generate a provisional score. The second pass is the part no human team could ever do: agents email every hotel on earth directly and ask the specific questions no booking site has ever captured. Which mattress? How cold does the AC go? Is there a barbell? Hotels that answer get a verified score. Hotels that ignore it get scored on public data anyway, which is a very effective incentive to reply.
• Users get their own booking agent. Tell it "Lisbon, three nights, blackout curtains, barbells, high-protein breakfast, under £220 a night" and it searches the index, confirms the details with the property, and books. Standing preferences persist across every trip, so the second booking takes eleven seconds.
• Then flip the model. Once the scores are trusted, sell hotels a verified certification badge. Design Hotels runs exactly this playbook, charging member properties a membership fee for the mark and the distribution, with over 400 hotels applying each year and only 5% approved. From there, the standard becomes licensable: the asset-light longevity hotel chain Marc was asking for, without buying a single building.

The wedge is narrow on purpose. Be the only place on the internet that can answer "where in this city can I actually train and sleep properly", then expand into being the rail that the whole category books through.

📊 Key Numbers

Market size

• TAM: global wellness tourism spending runs at $894 billion a year. On the intermediation side, Booking Holdings alone processed roughly $186 billion in gross bookings and 1.2 billion room nights in 2025, converting that into $26.9 billion of revenue at a blended take of about 14%. Add Expedia, Airbnb, Trip.com and the long tail and the global online accommodation commission pool sits comfortably north of $60 billion a year.
• SAM: wellness travellers punch far above their weight. They account for around 7.8% of trips but nearly 18% of all tourism expenditure, because they stay longer and spend more per night. Apply that share to the commission pool and you get a serviceable market of roughly $11 billion in annual booking commissions.
• SOM: the realistic beachhead is English-speaking, high-income, fitness-obsessed leisure and bleisure travel across the top 30 cities. Call it 1% of SAM, or a ~$110 million annual revenue opportunity before you sell a single certification.

ARR potential