Registered & Operating from Sri Lanka

We build software
that moves business
forward

Integer Apps is a software company that designs and ships products for businesses worldwide. Our flagship product powers hospitality operations across Sri Lanka.

GuestHandler

The all-in-one platform helping boutique hotels in Sri Lanka automate guest communication, boost revenue, and deliver exceptional stays.

Automate your guest experience

Replies to guests and sells add-ons — automatically.

Built specifically for 3–15 room properties, GuestHandler combines property management, AI-powered messaging, and a smart upsell engine into a single platform your team will actually use.

  • Automated guest journeys from booking to review
  • AI replies in multiple languages, 24/7
  • Smart upselling — upgrades, transfers, tours, spa
  • Built-in PMS, billing, and Guest CRM
Visit GuestHandler
3x
More Guest Replies
+40%
Add-on Revenue
96%
Chats Automated
24/7
AI Availability

Software engineering for global businesses

We design, build, and ship software solutions for companies around the world.

Mobile

Native and cross-platform mobile applications that deliver polished user experiences on iOS and Android.

Web

Full-stack web applications, SaaS platforms, and marketing sites built with modern frameworks and best practices.

Enterprise

Scalable enterprise systems, integrations, and workflow automation tailored to complex business requirements.

A registered business building real products

Integer Apps is a sole proprietorship registered in Sri Lanka, focused on building and shipping software products.

Business Name Integer Apps
Registration WP/COL/DP/2025/00379
Established April 2025
Nature Software Solutions for Overseas Companies
Location Kotte, Sri Lanka
Province Western Province
Focus SaaS Products & Custom Software

Let's build something together

Have a project in mind or want to learn more about our products? Reach out and we'll get back to you.

@integerapps.com