Building AI-powered products in 2026

We build the software that runs your business.

GOTSSOM is a California software company specializing in ERP platforms, enterprise systems, and AI-driven applications — engineered from the ground up.

15+
Years building systems
100+
Websites launched
5
ERP platforms delivered
Lines maintained

Trusted by teams across finance, manufacturing, media & law

KBS AmericaOpen BankFar East MetalsInternational Steel ServicesGiving Tree LendingEmmaus ProjectCHK CPAHKI AmericaiBookParkOktaLALodestone AcademyIFKUGogiMealAngie Kim Lee LawVerve LawSunny InsuranceShoten SushiKBS AmericaOpen BankFar East MetalsInternational Steel ServicesGiving Tree LendingEmmaus ProjectCHK CPAHKI AmericaiBookParkOktaLALodestone AcademyIFKUGogiMealAngie Kim Lee LawVerve LawSunny InsuranceShoten Sushi

// what we do

Enterprise-grade, built from the ground up.

From the database to the dashboard, we design and engineer the full stack of systems your business depends on.

ERP & Enterprise Systems

01

End-to-end ERP platforms that automate operations, unify financial and business data, and give leadership real-time visibility. Built from the ground up for how your company actually works.

  • Process automation
  • Financial & operational reporting
  • Risk forecasting
  • Role-based workflows

Custom Software & Web Apps

02

Reservation systems, factory floor systems, management portals, and line-of-business web applications — engineered to be fast, secure, and maintainable for years.

  • Web platforms
  • Internal tooling
  • Scheduling & booking
  • System integration

App Development — AI

03
Our current focus

Mobile and web apps with AI at the core. Our current focus: shipping intelligent products that put modern AI to work for real business outcomes.

  • AI-powered apps
  • iOS & Android
  • LLM integration
  • Automation

Design & Media

04

Brand, web, and print design plus photo/video production and motion graphics — so your product and your story look as sharp as they perform.

  • Brand & web design
  • Print & advertising
  • Photo / video
  • Motion graphics

// selected work

Systems shipped, businesses running.

A selection of the platforms and systems we've designed and delivered.

Steel ERP

Far East Metals

Factory System

International Steel Services

Mortgage / Lending ERP

Giving Tree Lending

Non-profit Management

Emmaus Project

Media Platform

KBS America

Financial Web

Open Bank

// who we are

A software company that ships real systems.

Based in Fullerton, California, GOTSSOM has spent years building the software that keeps companies running — ERP platforms for steel manufacturers and mortgage firms, management systems for non-profits, reservation and factory-floor systems, and the web that connects them all.

Today we're focused on the next layer: AI-powered applications that bring modern intelligence into everyday business. Same approach as always — built from the ground up, engineered to last.

Let's build something

Have a system that needs building?

Tell us what you're working on. We'll tell you how we'd build it.

Fullerton, California · United States