Cal
A fully customizable scheduling software for individuals, businesses taking calls and developers building scheduling platforms where users meet users.
Founder
Revenue Milestones
Cal Hits $7M ARR
Peer Richelsen announced that Cal has reached $7M in annual recurring revenue (ARR). This milestone highlights the continued growth and success of the scheduling platform.
Cal Surpasses $6M ARR
Peer Richelsen celebrates a successful year with Cal reaching $6M ARR. The company has achieved significant growth, tripling its revenue.
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Product data sourced from public information. Last updated: Aug 20, 2026