18.06°N 63.08°WSaint-Martin
Why we are building this, and why from Saint-Martin.
Caribbein builds the app and the OS platforms that let islanders discover, book and connect with each other, and with visitors, for everyday life, not just vacation spend.
From the founder
I came to Saint-Martin in March 2009 for a six-month season. Seventeen years later I am still here, and my son is from this island. My mother is from Martinique, my father from Grenada; they left the Caribbean a couple of decades ago. Caribbein is how I invest, properly, in the well-being of the place that kept me.
Steven Calder, founder
Where it stands
Nobody has used Caribbein yet. We built what we thought people need, and we will adjust along the journey.
Work began in January 2026. The public beta opens on 28 September 2026 and runs for one month. Official launch: 1 November 2026.
Every step, as it lands: Updates →How we work
- We build what islanders need, proven by use, not what we assume from a meeting room.
- We show our work and admit our mistakes out loud.
- We think in generations, not quarters.
What does not change
Caribbein exists to help islanders and strengthen island economies.
Money is necessary: we need it to operate, grow and serve people better. But money is not the point.
Made by Caribbeans
Caribbein is Caribbean-led, with one job: to make island life measurably better, island by island, and to prove it in public. The figures behind that job live on their own page, each with its source.