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Ingantec

Red microLED technology for AR and wearable displays

Raised to date

$228K

of $1M offered across 1 Form D filing

Still open
$772K
Investors
4
Last filed
Jul 13, 2026

About

Ingantec Corp. is a Wauwatosa, Wisconsin materials-science company founded in 2022 as a University of Wisconsin-Madison spinout by professors Shubhra Pasayat and Chirag Gupta. It develops nitride-based compound semiconductor technology for microLED displays and photonics, and produced the world's first bright red microLEDs using GaN with its proprietary porous-nitride approach. Its technology targets displays for AR/VR, smartwatches, automotive, phones, monitors, and TVs, and the company is led by former Foxconn Wisconsin executive Alan Yeung.

Achieves bright red microLEDs below 10 micrometers in GaN-based material, enabling monolithic RGB integration on a single wafer instead of combining separate phosphide and nitride material systems, which cuts manufacturing cost and raises pixel density.

Funding

  • EquityFiled Jul 13, 2026Form D
    $228K/ $1M

Product

Porous-nitride microLED technology platform

Compound semiconductor / display technology

A wide-bandgap semiconductor technology platform using advanced strain engineering, novel epitaxial architectures, and MOCVD growth processes to produce efficient GaN-based red microLEDs below 10 micrometers, enabling monolithic red-green-blue microLED integration on one wafer.

  • World's first bright red microLEDs in GaN via proprietary porous-nitride technology
  • Efficient red emission at pixel sizes below 10 micrometers
  • Monolithic RGB integration on a single wafer

Built for

Display and consumer-electronics manufacturers building microLED products for AR/VR headsets and glasses, smartwatches, automotive displays, smartphones, monitors, and TVs

People on file