Lighthouse AI
The business, the turning points, and the decisions behind them.
01 / WHAT IT BUILT
What the company did
Lighthouse AI was a smart home security camera startup founded in 2014 and led by CEO Alex Teichman. Its camera stood out with a 3D time-of-flight sensor that mapped a room and AI that recognized faces, filtered out non-human motion (no more pet-triggered alerts), and let users search footage with natural language. Priced at $300 for the hardware plus $10 per month for service, it promised future features like presence-based smart home controls and fall detection. The company raised about $17 million in venture funding.
02 / Lighthouse AI FAILURE REASONS
Why it failed
Lighthouse never achieved the commercial success it needed. Consumers did not embrace the product in a crowded market dominated by Nest and others, and the $300 price plus $10/month subscription limited adoption while facial recognition still required weeks of training. Without enough traction, the company shut down in December 2018 and offered refunds to customers, ending operations the following month.
03 / EVENT HISTORY
Events in the structured record
- Operations ended
Lighthouse AI ended operations.
04 / CONTEMPORARY REBUILD ASSESSMENT
Difficulty of rebuilding this project today
Material for this section is being gathered and checked. It will appear here once ready.
Overall assessment: Not completed
05 / CAUSAL CHAIN
How the factors connect
- 01
Apple acquired Lighthouse AI's patent portfolio in late 2018, covering visual authentication, low-light depth-sensing video, voice interfaces for monitoring systems and incident sharing.
- 02
The acquisition price was not disclosed.
- 03
Lighthouse offered refunds to customers, whose connected-device hardware was otherwise rendered worthless.