About us

We are your long-term partner in building impactful online experiences. Founded by creatives from Mariupol and now based in Kyiv, we bring over 10 years of international expertise in web design, development, SEO, and digital marketing. Our mission is simple: to transform ideas into solutions that drive growth.

From Mariupol to the Global Stage

Kolos Agency was born from a passion for creativity and resilience. Starting in Mariupol, our founders set out to create meaningful digital solutions that empower businesses.

Today, we are proudly based in Kyiv and work with clients worldwide — from startups to established enterprises. Every project we take on reflects our belief in innovation, attention to detail, and the drive to help brands succeed in a competitive digital landscape.

The Principles That Guide Us

We believe that successful collaborations are built on trust, creativity, and excellence. Our team combines technical expertise with a deep understanding of design and strategy, ensuring that every solution is both visually compelling and performance-driven. Transparency, adaptability, and client-first thinking are at the heart of how we work — making sure that every partnership delivers measurable results and long-term impact.

Our services

We help brands grow with innovative digital solutions. From creative design to performance marketing, our services are tailored to deliver results and build lasting impressions.

Web Design & Development

Crafting visually stunning and user-friendly websites that convert visitors into customers.

Brand Identity & Graphic Design

Building memorable brands with logos, visuals, and cohesive design systems.

SEO & Digital Marketing

Driving traffic and leads through search optimization, content strategy, and campaigns.

UI/UX Design

Designing seamless user experiences that delight users and boost engagement.

Mobile App Development

Creating tailored digital solutions to streamline business processes and enhance functionality.

Contact Us

Have a project in mind? We’d love to hear from you. Share your vision and let’s make it happen together.