About Us

Who We Are

At Kalever, we believe quality leaves no room for inefficiency.


We are a European tech and market research company on a mission to simplify the complexity of quantitative market research. With over 20 years of industry experience, our team of market research professionals and technical experts have built a platform that merges deep expertise with cutting-edge, AI-powered tools. We do not just follow trends—we build smarter ways forward.

Our Mission

To empower businesses and research professionals with fast, cost-effective, and high-quality market research solutions—without compromise.
We do this by streamlining the quantitative research process through innovative, privacy-first technology and tailored expert support that meets clients wherever they are in their journey.

Our Vision

A market research industry where technology and human expertise work hand-in-hand—delivering better insights, faster turnarounds, and smarter decisions, all at a fraction of the traditional cost.
We envision a world where research is efficient, seamless, and accessible.

What We Value

  • Excellence by Design
    Every part of our solutions is created and delivered by thoroughly vetted experts. No shortcuts, just smart technology and trusted people.
  • Efficiency with Purpose
    We automate what slows you down and focus only on what matters, cutting time and costs without sacrificing quality.
  • Simplicity, Always
    We keep things clear, quick, and easy. Just streamlined tools and support.
  • Technology-Agnostic Approach
    Our tools can integrate with any data collection platform. Your process, your platform—Kalever just makes it better.
  • Responsibility and Integrity
    We build with privacy and transparency in mind. Our AI respects your data and your trust.

Our Team

Kalin Kirov

Managing Director
Kalin is a tech-savvy entrepreneur with over 15 years of experience as Operations Manager in the Market Research industry. His expertise extends across various domains – from managing complex projects and teams to improving operations processes and creating long-term company strategies. As mastermind of Kalever, Kalin sets the company strategic direction and vision.

Angel Shishkov

Director of Operations
Angel has nearly two decades of experience creating, developing and optimizing successful teams in the Tech and Market Research industry. He stands at the heart of Kalever, dedicating his immense knowledge to the development and implementation of Kalever’s innovative technology. His consulting background ensures that Kalever delivers exceptional customer experience and business performance.

Kristina Miedema

Business Development Manager
Kristina contributes a wealth of experience working on governmental projects and with leading consultancies in the Market Research industry. Her analytical vision, management skills and systemic approach to resolving problems stand out to assist Kalever integrate projects, technology, and people.

Lilyana Delcheva

Survey Operations Consultant
Lily contributes a decade of programming and client relationship experience in the Market Research industry to the Kalever team. Her dedication and understanding of clients’ needs, extensive knowledge in questionnaire design and remarkable scripting skills are here to make sure that Kalever’s customers will benefit from a world-class online survey.