Peak Nano

Private

Coppell, TexasFrontier & Industrial Techhttps://www.peaknano.com

Last Round

Series B

Oct 7, 2021

Est. Valuation

$80M

Total Funding Raised

$75.8M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Peak (Electronic Equipment and Instruments) is a nanotechnology company that develops custom nano-layered polymer films for applications in optics, capacitors, packaging, and filtration, providing lighter and thinner solutions to enhance client performance.

Sector

Frontier & Industrial Tech

Verticals

Advanced Materials, Defense Tech, Energy Storage, Sensors

Business Model

B2G

Customer Profile

Hardware Sales, Government Contracts, Services & Consulting

AI Layer

Non-AI

Keywords

nanolayered polymer filmsGRIN lensescapacitor filmsadvanced materialsnanotechnologygradient refractive index lensesmetamaterialsdeep techdual-use technologyoptics manufacturingenergy storagenight vision opticshigh-density capacitorsfusion energysustainable packagingbiodegradable filmsFilms as a ServiceFaaS

Historical Pricing

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Caplight Momentum Score

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Peak Nano Comparables

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Peak Nano comparables — related companies by embedding similarity
Company	Similarity	Market Cap
PolyCharge America	72%
LightPath Technologies Inc	70%
W. L. Gore & Associates	65%

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Peak Nano Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Series B	Oct 7, 2021
Series C	Apr 14, 2020
Series B	Feb 6, 2018
Series A	Mar 1, 2017

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Key People

Founding team and executive leadership

Jim Welsh

Chief Executive Officer

Executive Team

Shaun Walsh

Chief Marketing Officer

Executive Team

Peak Nano Investors

Notable investors and investment history

Peak Nano investors
Investor	Rounds
Squadron Capital	Series C, Series B

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Market signals

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Aug 21, 2026
Monthly visitors increased 57% MoM, reaching 8.4K.
Apr 17, 2026
Developing custom, high-performance films for medical applications using patented NanoPlex technology.

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Peak Nano Filings

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Peak Nano filings preview — column headings only; records require access
Type	Date	Amount Offered	Amount Sold	Filing	Pages	Download

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Firmographic Details

HeadquartersCoppell, Texas

Employee Range74

Year Founded2015

Last FundingOct 7, 2021

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