The access credential layer for modern gatherings.
Gathering is an art, but door operations have always been chaos. Crenelle was built to replace clipboards, clunky apps, and opaque ticketing markups with instant browser-based QR verification and direct bank settlements.
Born in Lagos out of real hosting frustration.
Anyone who has hosted a salon, warehouse concert, tech summit, or private dinner in Lagos knows the agony of the front gate: paper spreadsheets with crossed-out names, battery-drained phones, ushers struggling with complicated app downloads, and long lines of guests waiting at the door.
Existing ticketing platforms charged high commissions, held organizer funds for weeks, and bombarded attendees with marketing emails for unrelated events.
We built Crenelle to provide a modern, dignified hosting experience. By focusing on what hosts actually need — Invite → Issue Pass → Scan at Door → Track Attendance — we created a platform that delivers fast gate flow with zero hardware and zero app installs.
What we stand for.
Built on transparency, reliability, and respect for host and guest privacy.
Zero Friction at the Door
Ushers don't need app downloads or passwords. A secure scanner link opens in any phone browser in one second.
Complete Organizer Sovereignty
You own your guest relationships and attendee data. We never sell lists, run ads, or market third-party events to your community.
Uncompromising Gate Integrity
Unique, scan-once QR passes prevent ticket duplication and ensure only authorized guests enter your event.
Direct & Transparent Payouts
Ticket revenues settle directly to your verified bank account via Paystack on a predictable schedule with zero hidden markups.
The Founders
Software builders and hosts focused on physical access excellence.
David Gbadamosi
Founder
Leading Crenelle's product vision, partnerships, and operations. Dedicated to building world-class access credential infrastructure for events and institutions across Africa and beyond.
Jeremiah Ogunleye
Co-Founder & Technical Lead
Software engineer leading Crenelle's technical architecture, check-in scanning engine, and payment integrations. Focused on building ultra-fast, reliable tools that keep door operations moving smoothly.
Ready to host your next event flawlessly?
Create your event page, issue unique QR passes, and start scanning in under 5 minutes.