Insights

Mobile App Focus SIS software positions itself as the mobile app factory with design and technical expertise to create highly optimized iOS and Android apps and a strong emphasis on user experience, which presents opportunities to offer end-to-end app development, UX audits, performance optimization, QA automation, app store readiness, and ongoing maintenance for clients seeking top-tier mobile experiences.

European Nearshore Advantage Based in Slovenia with a European footprint, SIS software can provide cost-effective, time-zone aligned nearshore development for EU-based clients, enabling faster iterations, easier collaboration, and scalable mobile-focused teams ideal for startups and mid-market firms seeking reliable regional partners.

Backend Modernization The current backend stack suggests an opportunity to augment with modernized backend services, cloud hosting, API design, microservices architecture, DevOps practices, CI/CD pipelines, and security hardening to support growing mobile applications and reduce time-to-market for new features.

Payments Integration There is potential to expand into payments and monetization features by partnering with established payment processors, enabling secure in-app payments, subscription management, fraud prevention, and PCI-DSS compliant workflows for mobile apps.

Retention Growth With a small-to-mid-sized operation, SIS can monetize through long-term maintenance contracts, retainer-based development, and ongoing feature updates, analytics, and performance monitoring, creating steady recurring revenue while expanding client relationships.

SIS software Tech Stack

SIS software uses 2 technology products and services including Apache HTTP Server, Apache, and more. Explore SIS software's tech stack below.

  • Apache HTTP Server
    Web Servers
  • Apache
    Web Servers

Media & News

SIS software's Email Address Formats

SIS software uses at least 1 format(s):
SIS software Email FormatsExamplePercentage
First.Last@sis.siJohn.Doe@sis.si
67%
First@sis.siJohn@sis.si
33%

Frequently Asked Questions

Where is SIS software's headquarters located?

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SIS software's main headquarters is located at 19 Špruha Trzin, Trzin Slovenia. The company has employees across 2 continents, including AsiaEurope.

What is SIS software's official website and social media links?

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SIS software's official website is sis.si and has social profiles on LinkedIn.

What is SIS software's SIC code NAICS code?

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SIS software's SIC code is 7372 - Prepackaged Software NAICS code is 5112 - Software Publishers.

How many employees does SIS software have currently?

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As of February 2026, SIS software has approximately 11 employees across 2 continents, including AsiaEurope. Key team members include Quality Systems Manager: V. S.Sr System Analyst: P. V.Senior Graphic Designer: J. V.. Explore SIS software's employee directory with LeadIQ.

What industry does SIS software belong to?

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SIS software operates in the Software Development industry.

What technology does SIS software use?

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SIS software's tech stack includes Apache HTTP ServerApache.

What is SIS software's email format?

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SIS software's email format typically follows the pattern of First.Last@sis.si. Find more SIS software email formats with LeadIQ.

SIS software

Software DevelopmentTrzin, Slovenia11-50 Employees

SIS software is a software development company based in Trzin, Slovenia. It specializes in developing mobile applications for iOS and Android, drawing on its design and technical expertise to produce highly optimized apps that prioritize user experience. The company emphasizes simplifying complex interactions to support clear and intuitive interfaces.

Within the software development industry, the organization focuses on mobile application projects. It is based in Trzin, Slovenia, and operates with a mid-sized team.

Section iconCompany Overview

Headquarters
19 Špruha Trzin, Trzin Slovenia
Website
sis.si
SIC Code
7372 - Prepackaged Software
NAICS Code
5112 - Software Publishers
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M

    SIS software's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $1M

    SIS software's revenue is estimated to be in the range of $1M

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