Stream

Stream powers APIs for Chat Messaging, Activity Feeds, Auto Moderation, and Video & Audio, used by over 1 billion users. We recently reached a new industry benchmark with 5 million concurrent connections in a single chat channel and an average response time of under 10 milliseconds. We are a tech-driven company with 50% of our team being engineers. Our SDKs are fully open-source. We use cutting-edge technologies like Go, Raft, and RocksDB, driving efficiency and innovation with AI tools like GitHub Copilot, unified development practices, and a focus on continuous improvement. We are a Series B startup, and we are rapidly growing and hiring 7–10 engineers per quarter (Go developers, Senior to Staff and Director level, WebRTC developer, and more.