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ANELLO Photonics

ANELLO Photonics

Private
Santa Clara, CaliforniaFrontier & Industrial Techhttps://www.anellophotonics.com/

Last Round

Series B

Extension

May 4, 2026

Total Funding Raised

$73M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

ANELLO Photonics is a semiconductor company that develops silicon photonics-based inertial navigation systems for autonomous applications in GPS-denied environments.

Sector

Frontier & Industrial Tech

Verticals

Sensors, Autonomous Vehicles, Defense Tech, Semiconductors, Aviation & Drones

Business Model

B2B

Customer Profile

Hardware Sales, Government Contracts, Services & Consulting

AI Layer

Application

Keywords

silicon photonicsoptical gyroscopeinertial navigation systemINSGPS-denied navigationsensor fusionlow-SWaPautonomous navigationGNSS-INSdefense techinertial measurement unitIMUanti-spoofingprecision motion sensingdead reckoning

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ANELLO Photonics Comparables

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ANELLO Photonics Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series B ExtensionMay 4, 2026
GrantJan 22, 2026
Series BNov 18, 2024
Series AOct 20, 2021

ANELLO Photonics Investors

Notable investors and investment history

ANELLO Photonics investors
InvestorRounds
SanTuri VenturesSeries B
One Madison GroupSeries B Extension, Series B
Washington Harbour PartnersSeries B Extension
Lockheed Martin VenturesSeries A, Series B Extension, Series B
Purdue Innovates VenturesSeries B
Trousdale VenturesSeries B
Build CollectiveSeries B

Market signals

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  • May 4, 2026

    $25M round led by Mesh Ventures.

  • Jan 22, 2026

    Secured $20M in grant funding.

ANELLO Photonics Filings

SEC and related filings with document metadata.

Data table
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ANELLO Photonics Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersSanta Clara, California
Year Founded2018
Last FundingMay 4, 2026

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