Rain AI Overview

  • Year Founded
  • 2017

Year Founded

  • Status
  • Private

  • Employees
  • 43

Employees

  • Latest Deal Type
  • Series B
  • (Upcoming)

  • Latest Deal Amount
  • $150M

  • Investors
  • 43

Rain AI General Information

Description

Developer of a hardware and software platform designed to optimize energy use in the computation of large, complex AI models. The company offers proprietary compute-in-memory technology and provides neural networks that require massive amounts of power and time to learn all the synaptic connections, enabling AI researchers and developers to reduce energy consumption while powering the development of Artificial General Intelligence (AGI).

Contact Information

Website
www.rain.ai
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • 1747 Broadway Street
  • Redwood City, CA 94063
  • United States
+1 (650)
Primary Industry
Other Healthcare Technology Systems
Other Industries
Business/Productivity Software
Other Semiconductors
Corporate Office
  • 1747 Broadway Street
  • Redwood City, CA 94063
  • United States
+1 (650)

Rain AI Timeline

2022202320242025
Financing RoundCaptured Employee CountEstimated Employee Growth

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Rain AI Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
13. Later Stage VC (Series B) $150M Upcoming Generating Revenue
12. Secondary Transaction - Private Completed Product In Beta Test
11. Later Stage VC (Series A) 26-May-2024 Completed Product In Beta Test
10. Later Stage VC 14-Aug-2023 Completed Product Development
9. Secondary Transaction - Private 30-Jun-2023 Completed Product Development
8. Later Stage VC Completed Product Development
7. Later Stage VC 21-Jun-2022 Completed Product Development
6. Early Stage VC (Series A) 01-Jul-2021 Completed Product Development
5. Debt - PPP 27-Apr-2020 $208K $8.12M Completed Startup
4. Early Stage VC (Series A) 23-Aug-2018 $3M $8.12M Completed Startup
To view Rain AI’s complete valuation and funding history, request access »

Rain AI Cap Table

Stock # of Shares
Authorized
Par Value Dividend Rate (%) Original
Issue Price
Liquidation Liquidation
Pref. Multiple
Conversion Price % Owned
Series A-1
Series A-2
Series A-4
Series A-3 1,404,550 $0.000001 $1.89 $1.89 1x $1.89 4.8%
Seed 3,128,676 $0.000001 $0.82 $0.82 1x $0.82 10.69%
To view Rain AI’s complete cap table history, request access »

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Opportunity Score

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Rain AI Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Developer of a hardware and software platform designed to optimize energy use in the computation of large, complex AI mo
Other Healthcare Technology Systems
Redwood City, CA
43 As of 2024

Mountain View, CA
 

Bristol, United Kingdom
 
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Rain AI Competitors (11)

One of Rain AI’s 11 competitors is Groq, a Venture Capital-Backed company based in Mountain View, CA.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Groq Venture Capital-Backed Mountain View, CA
Graphcore Formerly VC-backed Bristol, United Kingdom
SambaNova Systems Venture Capital-Backed Palo Alto, CA
Lightmatter Venture Capital-Backed Mountain View, CA
Sagence AI Venture Capital-Backed Santa Clara, CA
You’re viewing 5 of 11 competitors. Get the full list »

Rain AI Patents

Rain AI Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
US-20250117441-A1 Convolution operations with in-memory computing Pending 05-Oct-2023
US-20250103680-A1 System and method of transposed matrix-vector multiplication Pending 21-Sep-2023
US-20250045224-A1 Tiled in-memory computing architecture Pending 31-Jul-2023
US-20250028946-A1 Parallelizing techniques for in-memory compute architecture Pending 21-Jul-2023
US-20250028674-A1 Instruction set architecture for in-memory computing Pending 19-Jul-2023 G06F9/30036
To view Rain AI’s complete patent history, request access »

Rain AI Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

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Rain AI Investors (43)

Investor Name Investor Type Holding Investor Since Participating Rounds
Biosphere Investment Group Venture Capital Minority
Buckley Ventures Venture Capital Minority
Epic Venture Partners Venture Capital Minority
Explorer Equity Group PE/Buyout Minority
Grep VC Venture Capital Minority
You’re viewing 5 of 43 investors. Get the full list »

Rain AI FAQs

  • When was Rain AI founded?

    Rain AI was founded in 2017.

  • Where is Rain AI headquartered?

    Rain AI is headquartered in Redwood City, CA.

  • What is the size of Rain AI?

    Rain AI has 43 total employees.

  • What industry is Rain AI in?

    Rain AI’s primary industry is Other Healthcare Technology Systems.

  • Is Rain AI a private or public company?

    Rain AI is a Private company.

  • What is the current valuation of Rain AI?

    The current valuation of Rain AI is .

  • What is Rain AI’s current revenue?

    The current revenue for Rain AI is .

  • How much funding has Rain AI raised over time?

    Rain AI has raised $67M.

  • Who are Rain AI’s investors?

    Biosphere Investment Group, Buckley Ventures, Epic Venture Partners, Explorer Equity Group, and Grep VC are 5 of 43 investors who have invested in Rain AI.

  • Who are Rain AI’s competitors?

    Groq, Graphcore, SambaNova Systems, Lightmatter, and Sagence AI are some of the 11 competitors of Rain AI.

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