Einar Michaelsen

Einar Michaelsen

Founder @ Circular | 2x co-founder
#812856526 followers3 following
21 points
🌟 5 day streak
CursorSuperhumanv0 by Vercel
+10 stacked products

About

Serial founder. Operator. A decade of experience leading teams across tech, business, product & engineering. I’ve been working hands on with AI and automation since 2016. I thrive at the intersection of tech and innovation. Spotting shifts early and moving fast to execute. Currently building Circular - AI-powered B2B SaaS helping resellers and brands make resale scalable, profitable, and effortless. I co-founded Cirkulær, Norway’s fastest-growing curated second-hand chain. Bootstrapped from zero to €2M in two years, recognized as Innovation of the Year 2024 (NCSC) and Brand of the Year 2025 (Tise Awards).

Links

my retail startup
my tech startup
a writing app i made
blog

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking
Gone streaking 5
Gone streaking 5

Maker History

  • Circular Resale
    Circular ResaleThe operating system for resale, powered by AI
    Oct 2025
    • 🎉
    Joined Product HuntFebruary 7th, 2025

Forums

Einar Michaelsen•

4mo ago

Circular Resale - The operating system for resale, powered by AI

Circular is an AI-powered inventory management software for resale. Circular enable brands and resellers to start and grow their resale business. In-store and online. Resale should be easy, efficient and profitable. We're here to fix that!
Einar Michaelsen•

4mo ago

lumowrite.com - distraction free writing

distraction-free writing: A clean, uncluttered interface helps you focus on your thoughts. Set a timer. Use light or dark mode. Go full screen. and just write.
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