MountainRiver
PARTNERS
Own a piece of
what this becomes.

MountainRiver is growing through shared ownership — not advertising, not a raise. I’m looking for a small group of people who believe in it enough to build it with me.

THE MODEL
Create value. Earn ownership. Grow together.

No advertising. No venture capital. No swing—for—the—exit. MountainRiver aims to be a calm company — built by a small team who share in what they make and are paid fairly for the value they create. The way in isn’t a salary. It’s ownership.

EQUITY PARTNERS · TWO SEATS
The two who build it with me

Two core partners working alongside me on the things I can’t do alone. Meaningful equity — roughly 5—10% each — vesting against role, milestones and time.

HEAD OF GROWTH
Marketing, subscribers, community — the person who turns a product people love into a product people can find. From the first handful of subscribers toward the first thousand, and beyond.
CTO / TECHNICAL PARTNER
The engineering half of a founding team — someone who wants to own the craft of the product, not just ship tickets.
CRAFT PARTNERS · UP TO EIGHT
The specialists who deepen every domain

MountainRiver touches several crafts at once — reflection, sound, ambition, stillness, and the new grammar of AI. Craft Partners go deep in one of them: collaborators, not advisors, who raise the quality of the experience in their domain. Roughly 2% each — up to 2.5% for someone who leads a domain — from a fixed pool. Some domains may share one person; new ones may open as the right people appear.

MEDITATION & SPIRITUALITY
Stillness, breath and the contemplative edge of the app — someone who can help reflection tip over into genuine calm.
MUSIC & SOUND
The sound of the app, and the music it makes from a life — someone who cares how a season should feel to hear.
JOURNALING & WRITING
The craft of the page itself — prompts, cadence and the felt experience of writing, from someone who lives the habit.
GOALS & PRODUCTIVITY
Turning reflection into forward motion — how goals are set, framed and kept, without the app ever nagging.
GENERATIVE AI & MEDIA
The new medium — animation, art and film made from real material, used with taste rather than novelty.
MOUNTAINRIVER PARTNERS · 5–10 PEOPLE
The people who carry it into the world

Advocate—owners from the journaling, note—taking and reflection worlds — writers, coaches, thinkers, quiet builders. Not influencers. People who use MountainRiver, believe in it, and help it find the people it’s for.

Roughly 1—2% each, from a fixed pool, vesting progressively as subscribers grow and stay — and as you contribute to the community and the product.

HOW OWNERSHIP WORKS
Earned, not granted.
Value first
Economics follow the value you create. Ownership vests on real milestones and contribution — never just for showing up.
A calm company
We grow steadily — ten, then a hundred, then a thousand subscribers. The aim is a durable few thousand, not a million.
Grow together
A small team who share in what they build. When MountainRiver does well, the people who made it do well.
JOIN
If this sounds like you,
write to me.

Tell me who you are, what you’d want to own, and why MountainRiver. I read every one.

hello@mountainriver.app
— Tommy
THE VISION
Where could we take this?

MountainRiver works today — but the directions it could grow in are where it gets exciting, and they’re the real reason to build it together. I’ve sketched seven: from an anonymous sharing community and generative media to a deeper contemplative practice, native apps for iPhone and Android, and a fully private, on-device version.

Read the vision →
MOUNTAINRIVER · 2026 PRIVACY PRICING PARTNERS