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Casela Technologies

Casela Technologies

Private
Milpitas, CaliforniaAI, Data & Cloud Infrastructurehttps://caselatech.com/

Last Round

Series E

Jun 25, 2026

Total Funding Raised

$11.7M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Casela Technologies is a semiconductor company that designs and manufactures high-power semiconductor lasers and optoelectronic chips for data center, AI, and telecom applications.

Sector

AI, Data & Cloud Infrastructure

Verticals

Semiconductors, Cloud Infrastructure, 5G Infrastructure, Computing Hardware

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Infrastructure

Keywords

silicon photonicsco-packaged opticsCPOexternal laser sourceELSFPphotonic integrated circuitsPICsoptical interconnectsIII-V semiconductorAI infrastructuredata center opticsindium phosphideInPoptical I/Ophotonics hardware

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Caplight Momentum Score

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Casela Technologies Comparables

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Casela Technologies comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Xscape Photonics
87%
Scintil Photonics
84%
Ayar Labs
81%

Casela Technologies Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series EJun 25, 2026
Convertible DebtApr 2, 2026
Series DJan 15, 2026
Series CJan 16, 2025
Series B ExtensionOct 27, 2023
Series B
Jan 6, 2022

Casela Technologies Investors

Notable investors and investment history

Casela Technologies investors
InvestorRounds
Jones CapitalSeries E, Series B
Qiming Venture PartnersSeries A
Unicom Innovation Venture CapitalSeries B Extension
Shenzhen Capital GroupSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 25, 2026

    Raised Series E with Jones Capital and Molex.

  • Jan 15, 2026

    Raised Series D round.

Casela Technologies Filings

SEC and related filings with document metadata.

Data table
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Casela Technologies Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersMilpitas, California
Employee Range55
Year Founded2019
Last FundingJun 25, 2026

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