CEO & Co-Founder

Arunabh Dastidar

Previously co-founded RealSage. MBA (Schulich), with applied data science certifications and prior leadership across real estate data & analytics.

Arunabh Dastidar

Arunabh leads Leni's vision, product direction, and data strategy. He focuses on turning messy, siloed data into clear decisions for revenue and operations, partnering closely with customers to ship what actually moves metrics.

With a background spanning business and applied data science, he bridges GTM and engineering to prioritize clarity, speed, and measurable outcomes. His expertise includes product strategy, data governance, and enterprise partnerships with responsibilities in fundraising, executive hiring, and roadmap development.

Education

MBA in Real Estate & Strategic Management, Schulich School of Business, York University (2019)
  • Co-founded Leni (formerly RealSage) with $2.1M funding secured in 2023
  • Applied Data Science certification from MIT with project leadership awards
  • Led over 100,000 people in preventive healthcare initiatives through PUNCH organization
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Practical Tips & Guides for Real Estate Teams

Step-by-step tutorials and tactical advice to help you maximize Leni's platform and optimize your CRE workflows.

Fri May 15 2026

AI for Refinancing: Shallow vs. Deep CRE Platforms

by Johanna Gruber
Laptops
Thu May 14 2026

Property Manager vs Asset Manager: Roles & AI Workflows

by Johanna Gruber
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Wed May 13 2026

AI Benchmarks Explained: Why Leni’s Latest Results Matter for CRE

by Marcio Sahade
Laptops