Reactor Technologies builds the developer platform and API/SDK infrastructure for running AI world models in real time, with sub-50ms streaming for robotics and interactive applications.
Reactor Technologies, Inc. builds the developer platform for real-time generative media, providing the infrastructure layer that lets applications run AI world models interactively. For robotics work, the relevant surface is the inference path: the Reactor API exposes what the company describes as the largest catalog of world models on the market, and the company states streaming latency below 50 ms - the constraint that matters when a world model is closing the loop with perception or control rather than rendering offline video. The Reactor SDK wraps that catalog into a unified interface for building real-time interactive applications, so model selection and streaming transport are handled at the platform layer instead of per-application.
The stated technical domains are real-time generative media, AI world models, low-latency streaming, real-time interactive applications, and SDK/API infrastructure. Named industry verticals include robotics, interactive video, live avatars, AI world model labs, and creative coding - meaning engineers work at the boundary between model research teams shipping new world models and developers integrating them into latency-sensitive products. Hardware/software boundary details beyond the sub-50ms streaming figure are not published.
The company has raised $59M and operates as a small, senior team of engineers and researchers, based in person in San Francisco. Team members have come from Apple, Netflix, Meta, Google, Adobe, Replicate, and Microsoft. Co-founders Alberto Taiuti (CEO) and Bryce Schmidtchen (CTO) met as technical leads on the early Apple Vision Pro team; Taiuti previously co-founded Luma AI. Jeffrey Katzenberg, co-founder of DreamWorks Animation, sits on the board of directors.
