Announcing Stellar’s acquisition of Callbase — AI Voice Agent platform for regulated enterprises. Stellar acquires Callbase. Learn more →

About Stellar

Meet the team.

Based in Amsterdam, we're a fast-growing team with roots at Adyen, McKinsey, Bird, Uber and ABN AMRO. We've done this before: building & operating enterprise-grade AI products at scale, optimising customer support operations, and running large digital implementations. We work closely alongside your team to ensure your success — from designing your first agent to production pilot to company-wide roll‑out.

Founders
  • Dennis de Reus

    Dennis de Reus

    Founder
    Previous experience
    • Head of AI & Innovation Technology @ ABN AMRO
    • Digital Consultant @ McKinsey
  • Jan Cees van Senden

    Jan Cees van Senden

    Founder
    Previous experience
    • Co-founder & CTO @ Equip
    • Digital Consultant @ McKinsey
  • Tim Nederveen

    Tim Nederveen

    Founder
    Previous experience
    • Digital Consultant & Director of Engineering @ McKinsey
    • Director of Engineering @ Novo
Team
  • Peter Hoyer

    Peter Hoyer

    Implementation
    Previous experience
    • Team Lead Implementation Engineering @ Adyen
    • Implementation Engineering Lead @ Pipe
  • David Stotijn

    David Stotijn

    Engineering
    Previous experience
    • Engineering Manager & Tech Lead @ Bird
    • Full Stack Developer @ Framer
  • Rick Halm

    Rick Halm

    Engineering
    Previous experience
    • Data Science Manager @ Zonneplan
    • Sr AI Specialist & Tech Lead @ ABN AMRO
  • Simon Bruno

    Simon Bruno

    Engineering
    Previous experience
    • AI Engineer @ Bit
    • Founder @ Omen
  • Matias Contador

    Matias Contador

    GTM & Implementation
    Previous experience
    • Support Manager @ Uber
    • Head of Store Operations @ Cornershop by Uber
  • Joanne Lin

    Joanne Lin

    GTM
    Previous experience
    • Global Enterprise Account Executive @ Buynomics
    • Account Executive @ Lucid

Our team is growing! See open roles →

Ready for the future of customer service?

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