We are Stellar
Where cutting-edge technology meets influencer marketing passion.
Welcome to Stellar Tech.
Founded by Cathy Pill and Sarah Levin Weinberg—two determined entrepreneurs committed to the Women In Tech movement—Stellar was born from a shared vision: to make influencer marketing more effective, transparent, and accessible to all.
With offices in Paris, Brussels, and Copenhagen, and a presence in over 35 countries, Stellar Tech has established itself as a leading European scale-up while staying true to its roots. We firmly believe that success in influencer marketing is built on three pillars: trust, authenticity, and innovation. That’s why we developed Stellar, a platform that combines the power of artificial intelligence with human expertise to help brands identify and collaborate with the most relevant content creators while promoting responsible and sustainable practices.
In 2024, Stellar Tech expanded its SaaS portfolio by acquiring the Creatorz marketplace, renowned in the Benelux region for effectively connecting brands and content creators. This acquisition strengthens our leadership position by offering increasingly comprehensive and market-adapted solutions.
Our mission
At Stellar Tech, our mission is to democratize influencer marketing by making it more efficient and accessible for businesses of all sizes and levels of experience.
How? By developing smart, user-friendly technological solutions and educating our industry and clients through training sessions and regular publications on trends and best practices.
This allows our clients and partners to navigate the complex Creator Economy confidently, identify influencers who align with their values and goals, and precisely track their campaign performance.
Our values
#TRUST: As the cornerstone of influencer marketing, trust lies at the heart of everything we do. It shapes every relationship we build with our clients, influencers, and their audiences.
#INNOVATION: Leveraging cutting-edge technology, including artificial intelligence, we optimize every step of influencer campaigns: identifying the most relevant influencers, detecting inauthentic audiences, predicting results and behaviors, and tracking both quantitative and qualitative performance.
#ACCESSIBILITY: We believe influencer marketing should be within reach for every business. That’s why we offer an intuitive interface, adaptable plans, and constant access to educational resources.
#RESPONSIBILITY: Promoting ethical influencer marketing is a top priority for us. By collaborating with industry-leading organizations like ARPP and IMH and integrating key features into our platform, we actively contribute to the positive and responsible evolution of our industry.
#EXCELLENCE: We aim for excellence in everything we do, adopting best practices and staying at the forefront of the industry.
Our engagements
We are committed to promoting ethical and responsible influencer marketing.
By collaborating with organizations like ARPP in France and the Influence Marketing Alliance in Belgium, we ensure compliance with and contribute positively to industry standards.
Our Stellar platform is equipped with advanced features to guarantee transparency and compliance in every campaign, including rigorous performance tracking and influencer verification to prevent fraud.
Our team
At Stellar Tech, our team is our greatest asset. We are a young, international community of 25 experts united by a shared passion for “Tech-fluence.” With talents from diverse nationalities and backgrounds—whether in-house, agency, or entrepreneurial—we enrich each other daily with unique experiences and cultures.
Among us, you’ll find foodies, runners, musicians, gamers, and many other passions that make our workplace vibrant, inspiring, and always dynamic.
We strongly believe in the importance of work-life balance. That’s why we offer flexible hours, remote work opportunities, and plenty of team-bonding moments, like after-work events and team-building weekends. These initiatives strengthen our cohesion and foster a motivating work environment for everyone.
Our leadership
We are reimagining Influencer Marketing with creative experts and leaders who innovate and inspire change from our Brussels, Paris and Copenhagen offices.
Their view matters
Their view matters
Want to join us?
Joining Stellar means becoming part of an adventure where innovation meets passion. If you’re curious, ambitious, and eager to help transform the influencer marketing landscape, we’d love to have you on our team.
At Stellar, every idea matters, and every project can come to life thanks to our engaged and dynamic team.
