Rain Neuromorphics

Acquired

We build artificial intelligence processors inspired by the brain.

Redwood City, United States · $36.1M raised

Employees
11–50
Total Funding
$36.1M
Last Round
$3.0M BridgeMay 2025
Rounds
4

About

At Rain Neuromorphics, we envision a future where every device possesses a dynamic and continuously learning AI brain. Neural Networks are the most powerful engines behind today's AI, but simulations require massive amounts of power and time to learn all of the synaptic connections. As opposed to a simulation, our neuromorphic hardware is a physical artificial neural network, composed of spiking neurons and physical synapses. We combine unique electroceramic materials, nanofabrication techniques, and biologically plausible models of learning to create the Memristive Nanowire Neural Network (MN3), a new type of AI chip. The MN3 can possess over ten million spiking neurons per square centimeter, and uses far less power than conventional GPUs and CPUs.

Summary

Rain Neuromorphics is an Artificial Intelligence company based in Redwood City, United States. It has raised $36.1M in total across 4 rounds, most recently a $3.0M Bridge round in May 2025. Investors include Epic Venture Partners, Prosperity7 and Buckley Ventures.

Tech & App Stack

3 technologies & apps tracked

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Funding History

BridgeBridge RoundMay 2025
$3.0M

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Investors

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