Since 2014
A family studio
in Split.
Mayntech is the umbrella brand with a family behind it. We build technically and run things as a family. Ten years of experience, a portfolio of SaaS products in production, one shared goal.
Our story
Technology in the family.
Tonći Petrinović started Mayntech in 2014 as a small web agency in Split. Ten years later, we've grown into a product studio with several of our own SaaS products and apps, plus an agency partner for web work through Verge.
The team is a family — every member owns a part of the story. Son Duje leads development and deployment, wife Wafa tests CroTun and covers RTL support for Arabic, and the other family members and collaborators share the same technical DNA, each adding their piece of the puzzle.
We stand by the principle that serious software is built slowly, surgically, without compromise. That goes for our own products and for client projects alike.
Location
43.5081° N
16.4402° E
Split, Croatia
Our path
From agency to
product studio.
Ten years of experience. Five key moments.
Mayntech founded
Tonći sets up shop in Split. Websites for local clients. First steps in technology.
First tools of our own
We start thinking in the direction of SaaS. Internal tools for clients. The first prototype of our own product.
Crolingo started
The first real SaaS — Croatian for foreign workers. Born from a need Wafa and the people around her had.
WPM beta + CroTun
A multi-tenant builder + family communication. Šime joins the team as an AI agent.
Product studio era
Four products of our own. Verge takes over agency work. Mayntech becomes a true product studio.
Manifesto
Six principles we live by.
Not marketing slogans. These are the decisions we make every day.
Code ownership > vendor lock-in
Your code stays yours. No black boxes, no surprise platform fees.
EU hosting > US defaults
Supabase EU. AWS eu-west-1. GDPR built in, not bolted on.
Own products > agency work only
Several of our own SaaS products in production means we keep building even when there's no client project.
Surgical edits > full rewrites
We change what needs changing, not everything we can reach. Fewer bugs, faster iterations.
Server-side > client-side workarounds
Security and performance go together. We compromise on neither.
Founder-to-founder > account managers
Direct access to the founders. No sales team, no middlemen.
Team
Six people. One stack.
Family + collaborators. Everyone works directly, no middle layer.
Tonći Petrinović
Founder & CEO
Founder of Mayntech. Leads the studio's vision, technical direction and client relationships.
Tomo Petrinović
Co-founder & CTO
Leads development of every product — architecture, code, deployment.
Duje Petrinović
Developer & Marketing
Product development, acquisition and client communication.
Wafa Jebri
QA & Support
Product testing (CroTun, RTL), customer support and marketing.
Petar Petrinović
Verge Lead
Runs Verge — websites, SEO, digital marketing.
Jure Matković
Verge Developer
Verge web development and client delivery.
Where we are now
Mayntech in numbers.
What's next
Vision 2026-2028.
Three directions we're growing in. All backed by our own products.
A CRM portal for employers, integration with HR systems, automated paperwork for foreign workers.
Public beta open to everyone, custom domains, e-commerce modules, a second-generation AI page generator.
Šime becomes a product — an AI team member for other companies. MCP server development as a service.
Want to be part of the story?
We're looking for people who think long-term. Or clients who want to build something worthwhile.