Quintessent

Goleta, United States

Quintessent is a Santa Barbara start-up that commercializes quantum dot-based lasers and photonic integrated circuits.

$11.6M raised

Oct 2023

Seed

Top Investors

National Science FoundationSierra VenturesFoothill VenturesEntrada VenturesOUP (Osage University Partners)

19,000+ verified contacts

Emails, phones & LinkedIn profiles

How much funding has Quintessent raised?

Quintessent has raised $11.6M in total funding. The most recent round was Seed. The last funding was announced in October 2023.

Who are Quintessent's investors?

Quintessent's investors include National Science Foundation, Sierra Ventures, Foothill Ventures, Entrada Ventures, OUP (Osage University Partners).

Where is Quintessent headquartered?

Quintessent is headquartered in Goleta, United States.

What does Quintessent do?

Quintessent is a Santa Barbara start-up that commercializes quantum dot-based lasers and photonic integrated circuits.

What stage is Quintessent at?

Quintessent is at the Seed stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated October 26, 2023.

MLA

"Quintessent — Funding & Investors." VCBacked, October 26, 2023, https://www.vcbacked.co/company/quintessent. Accessed June 4, 2026.

APA

VCBacked. (2023). Quintessent — Funding & Investors. Retrieved June 4, 2026, from https://www.vcbacked.co/company/quintessent

Wikipedia (cite web)

{{cite web |title=Quintessent — Funding & Investors |url=https://www.vcbacked.co/company/quintessent |website=VCBacked |access-date=June 4, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated October 26, 2023.