Reduce wind around buildings with measurable outdoor comfort.

Drop a 3D model into any site on the planet and get wind-flow results in minutes. Streymi turns early-stage decisions into evidence — simple workflow, no waiting on consultants.

Pedestrian wind-comfort field computed across an urban block Simulation area marked over central Reykjavík

With the support of

The studio

A studio in Reykjavík.

Streymi Labs is a Reykjavík-based studio building simulation software for architects and engineers. Our goal is to help improve wind comfort in residential areas.

Founded 2025
Headquartered Reykjavík, IS