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Sarah levin

Cofounder & CMO

Stellar tech

Sarah Levin Weinberg is the Co-founder and Chief Marketing Officer at Stellar Tech and Stellar Lab. Stellar Tech is a leading tech company known for its cutting-edge influencer marketing SaaS solutions, while Stellar Lab is an agency specializing in storytelling campaigns, ranging from influence and PR to social media. Both companies empower brands to launch and measure impactful social media campaigns, with a presence in over 35 countries. Their mission: to democratize influencer marketing, making it smarter and more accessible for all.

As CMO, Sarah plays a crucial role in shaping marketing and partnership strategies on an international scale. Committed to knowledge sharing and the power of education and collaboration, she frequently authors industry papers, speaks at Social Media, Influence, and AI conferences, and serves as a guest lecturer for Master’s students in PR & Influencer Marketing in France and Belgium, including at ISCOM and IHECS.

Sarah is passionate about AI, technology, and meaningful marketing, and loves to explore how these elements can benefit clients, streamline internal operations, and shape a more innovative, ethical, and responsible influencer marketing landscape.

Recognized for her contributions to the industry, Sarah has been listed by InspiringFifty as one of the 50 most inspiring women in Belgian Tech.