QI

Quintessent Inc.

Connectivity to enable A.I. at scale

Goleta, United States · Founded 2020 · $11.5M raised

Headquarters
Goleta, California
Employees
11–50
Founded
2020
Business Model
B2B
Total Funding
$11.5M
Last Round
$11.5M SeedMar 2024
Rounds
1

About

Quintessent develops optical connectivity solutions to scale AI and computing infrastructure using silicon photonics and quantum dot laser technology. Founded at UC Santa Barbara, the company's innovations in O-band quantum dot lasers and silicon photonic integrated circuits enable high-bandwidth, power-efficient data center interconnects for AI/ML workloads.

Summary

Quintessent Inc. is an Artificial Intelligence company based in Goleta, United States, founded in 2020. It has raised $11.5M in total across 1 round, most recently a $11.5M Seed round in Mar 2024. Investors include Osage University Partners, Sierra Ventures and Foothill Ventures.

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