Join by Stellar Tech

About Join by Stellar Tech

🔥 Smarter influencer campaigns, made simple, Our clients see 140% better performance with 73% less effort.

Join helps brands launch micro-influencer campaigns in under 15 minutes, without spreadsheets, and without unnecessary complexity.

In an age of generic content, real creator content makes the difference.

Our platform uses AI and data to connect companies with the right creators, at scale.

Join is used by top brands across Europe and has been recognised by DigiDay, Forrester, and het Financieel Dagblad for its impact and innovation.

Join is a leading AI-driven platform for creator marketing in Europe that allows creators, brands and agencies to collaborate throughout Europe, fully automated.

Our mission is to smartify every aspect of influencer marketing with human driven AI-technology.

Our unique technologies provide greater control over data-driven influencer marketing decisions. It gives actual ROI at the program level, content level, campaign level, and the individual influencer level.

Our platform gives users access to audience information, post performance, benchmarks and CPM forecasts.

Furthermore, our algorithms facilitate finding the right content creators not only based on locations, gender, audience, and verticals but also based on specific keywords and niche-topics through Natural Language Processing.

Keywords

• Advertising Technology
• Artificial Intelligence
• Branded Content
• Content Creation
• Content Marketing
• Creative
• Creative Community
• Creators
• Digital Media
• Influencer Marketing
• Influencers
• Instagram
• Macro Influencers
• Marketing Automation
• Micro Influencers
• Nano Influencers
• Organic Social
• Saas
• Social Media
• Social Media Marketing
• Tiktok
• Youtube

Address

• Headquarters

  Kennemerplein 62011MJ HaarlemNoord-Holland, Netherlands

Team by function

Based on 3 public job profiles as of 3 September 2026.

• Executive / C-Suite1
• Founder / Owner1
• Marketing1