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Reactor Technologies

5 viewers · 30d

Total raised

$25.2M

+$25.2M this year

1 filing since 2026 · latest Equity filed

Cumulative raised
LAST ROUND
Equity · $25.2M
ROUNDS
1
INVESTORS
8
FOUNDED
2025
HQ
San Francisco, CA
SECTOR
AI
EMPLOYEES
N/A
30D VIEWERS
5

AI overview

Updated

Reactor Technologies, Inc., which operates as Reactor, is a San Francisco developer platform for real-time generative video and world models. Its SDK and API let a developer connect to a world model, receive live generated video, and send commands that steer what the model generates while it is still running. The company was founded in 2025 by Alberto Taiuti (CEO) and Bryce Schmidtchen (CTO), both former technical leads on Apple Vision Pro, and emerged from stealth in May 2026 with $59M led by Lightspeed Venture Partners. AWS is its strategic partner and preferred cloud provider.

What sets it apart

Sub-second, interactive streaming latency and several major world models behind a single API, so developers get steerable real-time video generation without provisioning or scaling GPU infrastructure themselves.

Funding history

1 round
EquityMay 26, 2026
Form D
+$25.2M$25.2M total

Latest SEC filings

via EDGAR · CIK 0002104457
Form D · May 26, 2026NewView on EDGAR

Products

1 tracked

Reactor platform

AI developer infrastructure

A developer platform for real-time world models, delivered as a unified SDK and API. Developers connect to a model in a few lines of code, receive a live video stream, and issue commands to steer generation as it runs, with the GPU capacity and deployment handled by Reactor.

  • Unified SDK and API with JavaScript, React, and Python clients
  • Sub-second round-trip latency for interactive control of generation
  • Live video streaming that can be steered with commands mid-generation
  • Multiple world models available through one API (Helios, LingBot)

Links

WebsiteSEC EDGAR filings