Black Night
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RFS 001-06 · September 2026

Vertical software for forgotten trades

Builders, logistics, hospitality: huge markets still running on paper and WhatsApp. Build their operating system.

The problem

Trades like construction, logistics, cleaning and hospitality are enormous — and still run on paper, spreadsheets and WhatsApp groups. Generic software doesn’t fit how they actually work.

What we want to see

  • An operating system built for one trade, not every trade
  • Mobile-first, works on site, in the van, on the floor
  • Payments, scheduling and job tracking in one place
  • Built with the trade, not just for it

Who should build it

Builders with family or work ties to a trade — and engineers who want to serve them.

Signals we look for

  • Deep access to one industry
  • Businesses using it daily
  • Revenue from day one

Ready to build? Apply now.

Five minutes. No CV. Every application is read by the founders.