Square-native apps by Seeed

Square-Native Apps Built by Seeed

Seeed builds apps, workflows, and reusable integration assets on top of Square for events, restaurants, and commerce.

Explore the Apps

Our Product Ecosystem

Cashless event payments

Cashless

QR-based cashless payment platform for events and venues. Built on Square's Gift Cards API. Square Hackathon winner.

Just Reservations table management

Just Reservations

Table reservation system built natively for Square restaurants. No per-cover fees. Square Restaurant API integration.

WTZON event ticketing

WTZON

Square-native event ticketing and merchant marketplace. No revenue percentage. Direct Square settlement.

medusa-square-plugin

medusa-square-plugin

The Medusa.js v2 plugin for Square's API suite with complete bidirectional sync. Bidirectional catalog sync, payments, OAuth, and admin UI.

Event ticketing platforms

Event Ticketing Platforms

Custom event ticketing systems, marketplace flows, QR delivery, and door operations built for Square-native commerce.

WHY PRODUCT WORK MATTERS

We Build on Square. Not Just Around It.

Production proven

Production-proven — All four products run in production at real events, restaurants, and commerce operations.

Square native

Square-native architecture — Built on Square's APIs: Gift Cards, Restaurant, Orders, Customer, Appointments.

Open source

Open-source foundation — medusa-square-plugin is published on npm. Our infrastructure is reusable and client-owned.

Frequently Asked Questions

About Seeed's Square-native apps and what they solve.

Want to Build on Square Without Starting From Scratch?

Seeed helps teams build Square-native products, custom commerce, and reusable platform assets.

Get in touch with us

We are here for you! Please contact us using the form below and our specialists will contact you.

4 hackathon wins

4 hackathon wins

Prizes at Square hackathons in 2021, 2022 and 2023, each recorded on Devpost.

Production apps

Production apps

All our products run in real events, restaurants, and commerce operations.

Open-source

Open-source

medusa-square-plugin is on npm. We build to share.

Miami-based

Miami-based

Headquartered in Miami. LATAM engineering team in US time zones.