Coreshell Overview

  • Year Founded
  • 2017

Year Founded

  • Status
  • Private

  • Employees
  • 49

Employees

  • Latest Deal Type
  • Series B

  • Latest Deal Amount
  • $30M

  • Investors
  • 34

Coreshell General Information

Description

Developer of advanced battery components designed to enhance the performance and efficiency of energy storage systems. The company offers battery technologies that improve electric vehicle range and reduce costs by integrating advanced materials into existing manufacturing processes, enabling the automotive and renewable energy sectors to transition more effectively to clean energy, and providing a cost-effective pathway to sustainable transportation and energy storage.

Contact Information

Website
www.coreshell.com
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • 2020 Williams Street
  • Building B3
  • San Leandro, CA 94577
  • United States
+1 (510)
Primary Industry
Electrical Equipment
Other Industries
Specialty Chemicals
Vertical(s)
Nanotechnology, CleanTech, Climate Tech
Corporate Office
  • 2020 Williams Street
  • Building B3
  • San Leandro, CA 94577
  • United States
+1 (510)

Coreshell Timeline

2023202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

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Coreshell Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
18. Later Stage VC (Series B) 11-Nov-2026 $30M Completed Generating Revenue
17. Grant 01-Aug-2026 Completed Generating Revenue
16. Later Stage VC 20-Mar-2026 Completed Generating Revenue
15. Later Stage VC 18-Mar-2025 Completed Generating Revenue
14. Grant 01-Jan-2025 Completed Generating Revenue
13. Grant 31-Dec-2023 Completed Generating Revenue
12. Early Stage VC (Series A) 28-Feb-2022 Completed Generating Revenue
11. Accelerator/Incubator 01-Jan-2022 Completed Generating Revenue
10. Seed Round 13-Aug-2020 $3.75M $3.9M Completed Generating Revenue
9. Accelerator/Incubator 01-Mar-2020 $50K $150K Completed Generating Revenue
To view Coreshell’s complete valuation and funding history, request access »

Coreshell Cap Table

Stock # of Shares
Authorized		 Par Value Dividend Rate (%) Original
Issue Price		 Liquidation Liquidation
Pref. Multiple		 Conversion Price % Owned
Series B-1
Series TU-2
Series TU-1
Series B-2
Series A
Seed-3
Seed-2 1,201,693 $0.000100 $0.21 $0.21 1x $0.21 2.13%
Seed-1 5,219,024 $0.000100 $0.77 $0.77 1x $0.77 9.27%
To view Coreshell’s complete cap table history, request access »

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Coreshell Patents

  • 63

    Total Documents Applications and Grants

  • Total Patents Families

  • 22

    Granted

  • 27

    Pending

  • Expiring in next 12 mo

Coreshell Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
WO-2026039615-A1 Degassing apparatus for battery cells Pending 14-Aug-2024
EP-4747927-A2 Synthesis of nanostructured battery materials Pending 20-Jul-2023
JP-2026524950-A Synthesis of nanostructured battery materials Pending 20-Jul-2023
WO-2025019829-A2 Synthesis of nanostructured battery materials Inactive 20-Jul-2023
WO-2025019829-A3 Synthesis of nanostructured battery materials Inactive 20-Jul-2023 H01M10/0525
To view Coreshell’s complete patent history, request access »

Coreshell Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

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Coreshell Investors (34)

Investor Name Investor Type Holding Investor Since Participating Rounds
Access Industries PE/Buyout Minority
Atlantic Diving Supply Corporation Minority
U.S. Department of Energy Government
GM Ventures Corporate Venture Capital Minority
Mana Ventures Venture Capital Minority
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Coreshell FAQs

  • When was Coreshell founded?

    Coreshell was founded in 2017.

  • Where is Coreshell headquartered?

    Coreshell is headquartered in San Leandro, CA.

  • What is the size of Coreshell?

    Coreshell has 49 total employees.

  • What industry is Coreshell in?

    Coreshell’s primary industry is Electrical Equipment.

  • Is Coreshell a private or public company?

    Coreshell is a Private company.

  • What is Coreshell’s current revenue?

    The current revenue for Coreshell is .

  • How much funding has Coreshell raised over time?

    Coreshell has raised $116M.

  • Who are Coreshell’s investors?

    Access Industries, Atlantic Diving Supply, U.S. Department of Energy, GM Ventures, and Mana Ventures are 5 of 34 investors who have invested in Coreshell.

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