Publisher of LOB Software
Practical apps for modern teams — and the cities they serve.
Twenty‑19 is a publisher of online and mobile line-of-business applications. We build straightforward products that help organizations move faster, make better decisions, and operate at city scale without the overhead.
Operations
What we publish
Opinionated, reliable software that quietly does the work: from operations dashboards to field‑ready mobile tools.
Operations
Decision dashboards
Operational views that surface exactly what matters: status, exceptions, and next best actions.
Mobile
Field & inspector apps
Fast, offline‑first mobile experiences for the people doing the work — not just watching it.
Platform
APIs & integrations
Connect to payments, identity, sensors, and existing back‑office systems with stable contracts.
Smart Cities
Powering smarter cities — simply
We support parking and transportation workflows, focusing on the plumbing: reliable data flows, device integrations, and operator tools that help a city act on what it knows.
Sensors to systems
Bridge kiosks, ALPR cameras, meters, enforcement devices, and payment gateways with clean, secure APIs.
Operational visibility
From curb availability to citation life‑cycle, see status at a glance and drill in when it counts.
Governance built‑in
Audit trails, role‑based access, and data retention controls suitable for public‑sector operations.
Applications
Apps we publish
The applications we develop and publish today, built with our partners.
ParkXero Mobile
Mobile enforcement and event payments for the ParkXero platform — automated license plate reading, Walk the Zone enforcement, and NFC tap-to-pay.
Developed and published by Twenty‑19 · provided in partnership with Parking NA.
Coming soon — pending App Store and Google Play review.
Contact
Let’s talk
Questions, partnerships, or early access? Send a note and we’ll get back to you.