NEWCaplight raises a $16M Series A, led by BlackRock and Fin Capital →
Skip to main content
Caplight Logo









NanoGraf

NanoGraf

Private
Chicago, IllinoisEnergy & Sustainabilityhttps://www.nanograf.com/

Last Round

Grant

Sep 20, 2024

Total Funding Raised

$184.06M

Company Overview

NanoGraf is a materials science company that develops silicon-graphene materials to enhance lithium-ion batteries, offering increased capacity and reduced charging times through a cost-effective, chemistry-based manufacturing process.

Sector

Energy & Sustainability

Verticals

Advanced Materials, Energy Storage, Electric Vehicles, Consumer Electronics

Business Model

B2B

Customer Profile

Hardware Sales, Government Contracts

AI Layer

Non-AI

Keywords

silicon anodebattery materialslithium-ion batteriesenergy densityfast chargingnext-gen batteriesEV batterybattery cell manufacturingdrop-in materialelectrochemical engineeringsilicon-anode techbattery techadvanced materialsdefense battery

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

NanoGraf Comparables

Compare NanoGraf with similar companies based on industry and business-model similarity.

NanoGraf comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
E-magy
88%
Nexeon
86%
Sicona Battery Technologies
85%

NanoGraf Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
GrantSep 20, 2024
GrantJan 10, 2024
GrantDec 6, 2023
Series BFeb 14, 2023
GrantNov 30, 2022
Grant
Jun 10, 2021

Key People

Founding team and executive leadership

Samir Mayekar

Co-Founder Former CEO

Founding Team

Connor Hund

Chief Operating Officer

Executive Team

NanoGraf Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Mar 4, 2024

    Opening new manufacturing and research facility in Chicago's West Loop.

  • Jan 10, 2024

    $15M grant from U.S. Army and Department of Defense.

NanoGraf Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

NanoGraf Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about NanoGraf's valuation, stock price, and market status.

Firmographic Details

HeadquartersChicago, Illinois
Employee Range28
Year Founded2012
Last FundingSep 20, 2024

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.