Insights

Strategic funding Rain AI has attracted high-profile seed and Series A investors, indicating strong credibility and potential for continued funding. This suggests sales opportunities tied to long-term partnerships, co-development, or preferred vendor status with major AI players and defense/aerospace contractors already connected to investors.

Enterprise partners Recent collaboration with Andes Technology and the Sikorsky Challenge signals interest from aerospace and defense-adjacent ecosystems. Targeting Tier 1 and Tier 2 suppliers in these sectors could yield early-adopter opportunities for Rain AI’s energy-efficient AI hardware solutions.

Growth signals Recognized as a 2024 Startup to Watch and leadership hires such as a former Meta architecture lead suggest accelerated product development and credibility in AI hardware. Engage with potential customers who need scalable, cost-efficient AI compute to accelerate their own time-to-market.

Financial health Revenue is in the low tens of millions with substantial early-stage funding and a notable strategic investor network. This positions Rain AI to pursue pilot programs or joint ventures with larger hardware or AI software companies seeking performance-per-watt advantages.

Use-case focus The company's emphasis on co-designing circuits to algorithms for energy and cost efficiency points to opportunities in data centers, edge AI, and specialized inference workloads. Prioritize conversations around total cost of ownership, cooling, and sustainability-driven procurement.

Similar companies to Rain AI

Rain AI Tech Stack

Rain AI uses 8 technology products and services including Amazon Web Services, GitHub, Squarespace, and more. Explore Rain AI's tech stack below.

Media & News

Rain AI's Email Address Formats

Rain AI uses at least 4 email formats:
Rain AI Email FormatsExamplePercentage
First@rain-neuromorphics.comJohn@rain-neuromorphics.com
97%
First.Last@rain-neuromorphics.comJohn.Doe@rain-neuromorphics.com
3%
Last@rain.aiDoe@rain.ai
57%
First@rain.aiJohn@rain.ai
43%

Frequently Asked Questions

What is Rain AI's stock symbol?

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Rain AI is a publicly traded company; the company's stock symbol is GWW.

What is Rain AI's official website and social media links?

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Rain AI's official website is rain.ai and has social profiles on LinkedIn and Crunchbase.

How much revenue does Rain AI generate?

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As of August 2026, Rain AI's annual revenue is estimated to be $10M - $25M.

What is Rain AI's NAICS code?

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Rain AI's NAICS code is 3341 - Computer and Peripheral Equipment Manufacturing.

How many employees does Rain AI have currently?

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As of August 2026, Rain AI has approximately 47 employees across 5 continents, including North America, Asia and Europe. Key team members include Head Of Operations: L. C., Head Of Software: R. H. and Physical Design Lead: D. T. Explore Rain AI's employee directory with LeadIQ.

What industry does Rain AI belong to?

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Rain AI operates in the Computer Hardware Manufacturing industry.

What technology does Rain AI use?

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Rain AI's tech stack includes Amazon Web Services, GitHub, Squarespace, Squarespace Commerce, Mailchimp, ChatGPT, Google Cloud Platform and GitHub Copilot.

What is Rain AI's email format?

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Rain AI's email format typically follows the pattern of First@rain-neuromorphics.com. Find more Rain AI email formats with LeadIQ.

How much funding has Rain AI raised to date?

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As of August 2026, Rain AI has raised $190M in funding. The last funding round occurred on Nov 19, 2024 for $8.1M.

When was Rain AI founded?

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Rain AI was founded in 2017.
Rain AI logo

Rain AI

Computer Hardware ManufacturingCalifornia, United States11-50 Employees

Rain AI is a hardware-focused company in the computer hardware manufacturing industry, based in San Francisco, California. It develops AI hardware with a focus on cost and energy efficiency, pursuing gains by co-designing multiple layers of the AI stack from hardware components to software. As a small to mid-sized startup, it targets organizations deploying AI at scale that require more efficient, scalable infrastructure. 

In June 2024, Rain Neuromorphics announced a partnership with Andes Technology Corporation, representing a notable external collaboration to advance its hardware capabilities.

Section iconCompany Overview

Website
rain.ai
Stock Symbol
GWW
NAICS Code
3341 - Computer and Peripheral Equipment Manufacturing
Founded
2017
Employees
11-50

Section iconFunding & Financials

  • $190M

    Rain AI has raised a total of $190M of funding over 10 rounds. Their latest funding round was raised on Nov 19, 2024 in the amount of $8.1M.

  • $10M - $25M

    Rain AI's revenue is estimated to be in the range of $10M - $25M

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