Mark Sorsa-Leslie

Name: Reva Limited
Price range: $

Founder

Auttaa AI Oy

Mark Sorsa-Leslie is a tech entrepreneur, Chartered Surveyor, and venture builder dedicated to solving complex real estate challenges with practical emerging technology. As Co-Founder of Auttaa AI, he drives the development of domain-specific AI agents engineered to automate real estate workflows, reduce administrative overhead, and boost workforce productivity. Concurrently, as Co-Founder and Co-CEO of Beringar, he steers the product strategy and growth of an IoT platform that uses real-time ambient data to optimise building energy usage, space efficiency, and overall indoor health.

With over three decades of experience bridging physical real estate with digital innovation, Mark holds a Chartered Surveyor qualification (MRICS) and an MBA from Middlesex University. His entrepreneurial track record includes co-founding tech companies like Open Era and Remedios, as well as leading key software initiatives at Nordic IT provider Tieto. Across his career, Mark’s focus remains centered on taking complex tools—from sensor networks to tailored AI agents—and turning them into measurable, real-world operational performance.