We Are ThinkWeb

Headquartered in Sofia, Bulgaria, with teams in Greece, and North Macedonia, we combine regional presence with global delivery. We work with clients across Europe, North America, the Middle East, and Asia-Pacific to build stable, scalable platforms.

110+
satisfied clients
4+
continents
21
countries

Why ThinkWeb?

Bespoke solutions. Mastery of complexity. Security by design. Relationships that last.

Custom-Built for You, No Templates

Your platform is unique, and so is the code behind it. We capture your business logic and build systems that fit your needs, processes, and compliance standards. Every feature accelerates your workflows, avoids vendor lock-in, and scales with your growth.

Complexity Handled with Confidence

We untangle messy workflows, modernize legacy systems, and automate critical processes. Our team turns complex requirements into clear, reliable architectures that power real business results across healthcare, insurance, fintech, and SaaS.

Security Comes Standard

Encryption, threat modeling, automated testing, and continuous monitoring start on day one. Every feature is built to meet GDPR, HIPAA, and global security/privacy standards, so your platform scales confidently without ever compromising trust.

Relationships Built on Trust

Once we partner with you, we stay. We invest in enduring relationships, delivering proactive support instead of one-off fixes. Strategy, implementation, and ongoing evolution all come from a single committed team. 

17 Years of Evolving With Our Clients

We’ve grown by growing with our clients.

Since 2008, as a web development company, we’ve evolved from building websites and CMS platforms to delivering secure, business-critical systems. As client needs became more complex, we expanded our expertise in compliance, architecture, and scale. 

Today, ThinkWeb works with companies in healthcare, insurance, fintech, and B2B services. Every client we've partnered with still trusts us today. That trust drives everything we do.

Theodosios Kariotis
We don’t just deliver software. We stay, work together, improve, and scale with you.

A Partner for the Long Run

We build secure, scalable software that grows with your business. And we're with you every step of the way.

We're not a one-off vendor. We're a long-term partner who stays involved well beyond launch. From support and maintenance to new features and strategic input, we help your platform evolve as your business grows. 

When challenges arise, we are already there, ready to solve problems and keep progress moving.

Our Process

Collaborative. Strategic. Built to Scale.

1 Deep Discovery with Real People, Not Just Documents

Before we write a single line of code, we run interactive workshops using tools like Event Storming and Domain Storytelling. We interview people across your organization to understand how they work, where the friction is, and what success should look like. 

From these sessions, we produce clear visual models and system flow diagrams. These make it easy for everyone to stay aligned. They become living artifacts that guide design, architecture, and collaboration. The result is fewer surprises, tighter focus, and better outcomes.

2 Business-Driven Design and Architecture

We use the language of your business. Our approach, based on Domain-Driven Design, ensures everyone on the project speaks the same language. This bridges the gap between your team and our developers, eliminating miscommunication and speeding up decision-making.

Our architects translate business needs into stable, scalable systems. Whether it’s a greenfield project or complex legacy integration, we design solutions that work for your goals. Not just for today, but for what’s coming next.

3 Collaborative Development

You’re part of the process every step of the way. Through daily communication (email and messaging) and full access to testing environments from day one, we keep feedback loops tight and visibility high. Your team gets hands-on access to features as they’re built. This allows early validation and fast pivots. We catch potential issues long before they become costly rework.

4 Built for Security, Privacy and Simplicity

Security and privacy are not added later. They are part of the foundation. From day one, we plan around compliance and risk, using privacy-by-design and secure-by-design principles. We also focus on simplicity, not just in how things work, but in how they’re maintained. 

Our code is clean and modular, written in the language of your business. It’s easy to onboard new team members, troubleshoot issues, and make updates with confidence. Every architectural decision is documented so future changes are seamless.

5 Long-Term Support and Industry Standards

Our partnerships continue well beyond launch. We proactively monitor system usage and performance, spotting opportunities and risks before they impact your business. We don’t wait to be told what’s wrong. We’re already working on what’s next. 

Our development approach is grounded in proven industry standards and best practices across architecture, security, DevOps, and agile delivery. We adapt these standards to fit your specific context rather than force your business into rigid frameworks.

Sharing Our Experience

We stay active in the developer community and share our knowledge and expertise at meetups on software engineering, solving complex problems, and secure system design. This keeps us close to real challenges and grounded in the work we do.

A short recap from a Bulgaria PHP User Group meetup where our CTO, Goce Bonev, talked about practical ways to build secure healthcare applications with PHP and AWS.