Sourcemark
LiveKnow who's behind a business in 90 seconds
Sanctions, watchlists, and registries checked in one scan, with the exact source behind every flag. The KYB tool marketplaces and lenders trust, because they can defend every verdict.
Independent software studio
We don't pick a lane.
Mado Digital is the independent studio behind Sourcemark, Gomi Guide, Brainrot Dash, and Mado Health. We build fast and put real products in front of people.
The work
We built and shipped all of it ourselves.
Know who's behind a business in 90 seconds
Sanctions, watchlists, and registries checked in one scan, with the exact source behind every flag. The KYB tool marketplaces and lenders trust, because they can defend every verdict.
Japan's trash rules, finally solved
Point your phone at any item and know which bin it goes in and which day it's collected, in eight languages. For everyone who has stood over a bin in Japan with no idea which one to use.
A game with no agenda
A fast, dumb-fun endless runner. Dodge, grab power-ups, and climb the leaderboard. Built for the five minutes you were going to waste on the feed anyway.
See inside your own body
At-home microbiome sequencing paired with real clinical guidance, no lab visit required. Our most ambitious build yet, and we're getting ready to take our first orders now.
The studio
We'd rather ship real products than pitch a perfect deck.
Mado Digital is independent, and fast by design. We build the whole thing ourselves, from the first idea to the App Store listing. No committees, no roadmap theater for features nobody asked for.
That's how one studio ends up shipping across very different fields. Business software, a utility used across Japan, a game, and now health. Every product is real, in people's hands or nearly there, and all of it is ours.
Get in touch
A deal, a partnership, or plain curiosity about what's shipping next. Every message reaches us directly.
kiowa@madodigital.net