Kalendar AI
4 known investors
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Kalendar.ai builds AI "workers" that run on its Cockpit operating system — combining memory, tool connectors, model routing, and a human-in-the-loop workflow engine — to autonomously handle jobs like sales prospecting, personalized outreach, follow-ups, and meeting booking across a team's connected email, calendar, and CRM. The platform targets sales and growth teams, with a deployment expert configuring workers and workflows.
Founders & leadership

Investors · 4
How we know: open dataset · 500 Global portfolio 2026-08 · Not right? Tell us
How we know: Locus Ventures's portfolio page · the VCSheet dataset · Not right? Tell us
How we know: Metaplanet's portfolio page · the VCSheet dataset · Not right? Tell us
In the news
Frequently asked questions
- What does Kalendar AI do?
- Kalendar.ai builds AI "workers" that run on its Cockpit operating system — combining memory, tool connectors, model routing, and a human-in-the-loop workflow engine — to autonomously handle jobs like sales prospecting, personalized outreach, follow-ups, and meeting booking across a team's connected email, calendar, and CRM. The platform targets sales and growth teams, with a deployment expert configuring workers and workflows.
- Who founded Kalendar AI?
- Kalendar AI was founded by Ravi Vadrevu.
- Who are Kalendar AI's investors?
- Kalendar AI's investors include 500 Global, Green Meadow Ventures, Locus Ventures, Metaplanet.




