Marketing21 is a full-service digital marketing agency helping performance-driven businesses grow through data-backed strategies, creative execution, and a strong focus on measurable results. Since 2016, we've partnered with webshops, B2B companies, cosmetic brands, healthcare providers, and construction firms across Europe and beyond. Our team of 20 experts specializes in email marketing, PPC, SEO/AIO, lead generation, and social media marketing. We build long-term partnerships with clients who care about real growth – not vanity metrics. Whether you're looking to scale your business or improve ROI, Marketing21 delivers marketing that works.

At Marketing21, we believe that effective marketing starts with understanding the business behind the brand. That’s why we take the time to truly get to know our clients — their industry, their challenges, and their growth goals. Every email marketing strategy is customized, every campaign is tracked, and every decision is backed by insight. We work closely with in-house teams, decision-makers, and stakeholders to ensure our efforts drive real impact.

Our agency culture is built on clarity, speed, and ownership. You won’t get layered bureaucracy or vague reports — just senior-level expertise, fast communication, and clear deliverables. We act as partners, not just providers, and we’re not afraid to challenge assumptions if it means getting better results. Transparency and accountability are at the core of how we work, because we know that trust is earned through performance.

We’ve grown not by chasing trends, but by consistently delivering value to clients who stay with us for the long haul. Many of our partnerships span several years — and several stages of growth. Whether it’s launching new email marketing solutions, entering new markets, or scaling existing operations, we’re here to help you navigate the complexity of digital marketing with confidence and purpose.