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ACI Materials, Inc.

ACI Materials, Inc.

Private
Goleta, CaliforniaFrontier & Industrial Techhttps://www.acimaterials.com/

Last Round

Grant

Jan 27, 2022

Est. Valuation

$20M

Total Funding Raised

$195,300

Momentum

Top 25%

of companies Caplight tracks

Company Overview

ACI Materials, Inc. is a specialty materials company that manufactures conductive inks, coatings, and adhesives for electronics, aerospace, and solar industries.

Sector

Frontier & Industrial Tech

Verticals

Advanced Materials, Smart Manufacturing, Sensors, Electric Vehicles

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

conductive inksflexible hybrid electronicsFHEstretchable electronicsprinted electronicsconductive adhesivesadditive manufacturingESD coatingsthermal barrier coatingsprinted heatersspecialty chemicalscavitation processingprinted circuit materialswearable electronicssmart materials

Historical Pricing

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Caplight Momentum Score

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ACI Materials, Inc. Comparables

Compare ACI Materials, Inc. with similar companies based on industry and business-model similarity.

ACI Materials, Inc. comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Copprint
86%
Dycotec Materials
84%
Creative Materials Inc.
83%

ACI Materials, Inc. Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
GrantJan 27, 2022
Convertible DebtJul 20, 2020
DebtApr 14, 2020
Series ANov 6, 2015
AngelApr 6, 2014

Key People

Founding team and executive leadership

Michael Mastropietro

VP of Engineering, CTO, Director of R&D, Sr Formulation Scientist

Executive Team

Craig Allen

CFO

Executive Team

Marshall Tibbetts

COO

Executive Team

ACI Materials, Inc. Investors

Notable investors and investment history

ACI Materials, Inc. investors
InvestorRounds
City National BankDebt

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 21, 2026

    Grew 18% QoQ from 17 to 20 employees.

  • Apr 21, 2026

    Grew 19% QoQ, from 16 to 19 employees.

ACI Materials, Inc. Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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ACI Materials, Inc. Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about ACI Materials, Inc.'s valuation, stock price, and market status.

Firmographic Details

HeadquartersGoleta, California
Employee Range20
Year Founded2013
Last FundingJan 27, 2022

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