Back to the CV

PartyUp

Management software for nightclubs

Founder · since January 2025 · built outside my full-time job

  • 5clubs using it today
  • €1M+processed through its events
  • 200+events run on PartyUp
  • 5 minto train a member of staff

The problem

A night at a club usually runs on a patchwork of separate apps: one for the door, one for tables, one for PR lists, others for the bar and the tills, with stock counted by hand. At closing time the numbers don't add up and bottles go missing.

What PartyUp does

PartyUp puts the whole night in one system, from the entrance to the accounting. It runs in the browser on phones, tablets and desktops, with nothing to install, and a venue is up and running in three to seven days.

  • Events & statistics

    Every event with its numbers, live and afterwards.

  • VIP tables

    Bookings, minimum spend and budget for each table.

  • PR lists

    Guest lists and how each PR is performing.

  • QR entry

    Tickets and lists checked at the door with a scan.

  • Bar orders

    Orders sent to the bar and prepared in sequence.

  • Cash registers

    Tills that keep selling offline.

  • Coat check

    The cloakroom managed in the same system.

  • Inventory

    Stock and consumption, with the gap between expected and actual.

  • Fiscal register

    Tax compliance built into the tills.

  • Accounting

    Financial reporting across events.

Decisions that shaped it

Offline tills
A club's connection drops exactly when it's busiest. The registers keep working without it, and venues get SIM connectivity as a backup.
Privacy by design
Servers in the EU, a published GDPR data processing agreement, and end-to-end encryption with a key derived from the venue's code: archived event data can't be read, not even by PartyUp.
Built for staff on a busy night
Bartenders and door staff change often, so the interface has to be learned in five minutes, not in a training day.
No commission
Venues pay a subscription based on tills and features, and keep all of their sales.

My role

I founded PartyUp and I design and build it, from the interface to what goes live. I do it outside my full-time job at Geckosoft, and it has never taken time away from it. Running it also taught me the side of the job that code doesn't cover: how a startup works, how to price and sell a B2B product, and how venture capital and fundraising work.

Stack
ReactLinear
Startup
MVPProduct-market fitCustomer discoveryGo-to-marketB2B salesSaaS pricingUnit economicsPitch deckFundraisingVenture capital
Visit partyup.club

© 2026 Gian Marco Del FreoPrivacy