Sila

Overview

Sila is an agent-native messaging platform [1] founded in 2026 and based in New York City, NY, USA [2]. The company participated in Y Combinator's Winter 2026 batch [3] and operates with a team of two [4]. According to its description, Sila aims to define the standard for how companies work in the AI era by creating new types of communication layers, including team-agent, agent-agent, and agent-customer interaction layers [5]. The platform is designed to facilitate conversations across these different interaction types [5].

Sila is the agent-native messaging platform. We're defining the standard for how companies work in the AI era by creating new types of communication layers: team-agent, agent-agent, agent-customer interaction layers and more. The conversations that define the future will happen on Sila. [5]

Y Combinator's directory lists the company location as New York City, NY, USA. [2]

Growth & traction

Y Combinator lists a team size of 2. [4]