Quintessent
Quintessent

Quintessent

Developing quantum-dot lasers and optical amplifiers integrated into SiPho-based PICs for chip-to-chip communication.

2019ActivePalo Alto, United States

About

Quintessent is a startup focused on creating advanced optical connectivity solutions to address the growing bottleneck in data transfer speeds for AI and large-scale computing. They achieve this by integrating quantum-dot lasers and optical amplifiers with silicon photonic integrated circuits (SiPho). Teams look it up for AI Hardware & Chips, Semiconductor, Chip Design.

Frequently asked

What does Quintessent do?

Quintessent is an AI Hardware & Chips company that offers Hardware. Teams look it up for Semiconductor, Chip Design, Photonic Chip Design. It is based in Palo Alto, United States and was founded in 2019. Public records show $64M in total funding. Compare it on funding, headcount, reviews and nearby alternatives rather than the marketing line alone.

How much funding has Quintessent raised?

Quintessent has raised a total of $64M in funding. The most recent round on record is Series A.

Where is Quintessent headquartered?

Quintessent is headquartered in Palo Alto, United States.

When was Quintessent founded?

Quintessent was founded in 2019.

What industry does Quintessent operate in?

Quintessent operates in AI Hardware & Chips, Semiconductor, Chip Design, Photonic Chip Design, Optical Connectivity.

Scores
Measured, not editorial
Ahrefs DR
24/100

Strength of the site’s backlink profile, on Ahrefs’ 0-100 Domain Rating scale. Licensed third-party data, not our opinion.

Agent Readiness
51/100

How well an AI agent can read and use this site: structured data, clean markup, and whether key facts are reachable without running JavaScript. We scan the live site.

Site Speed
69/100

Google PageSpeed mobile performance for the company’s own site. Measured by Google, not by us.

Add first review