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Quintessent Inc. logo — Connectivity to enable computing at scale.

Quintessent Inc.

Connectivity to enable computing at scale.

Founded 2019 United States Goleta, United States 18 employees Seed Total: $13.90M AI, Information Technology +2

General Information

Company Name Quintessent Inc.
Founded Year 2019
Location United States Goleta, United States
Employees 18
Industries AI, Information Technology, Semiconductor +1
Funding Stage Seed
Social

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About Quintessent Inc.

Quintessent Inc. is a cutting-edge startup that aims to address the communication bottleneck in large-scale computing and A.I. applications. Founded in 2019 and headquartered in the United States, the company's slogan "Connectivity to enable computing at scale" succinctly captures its mission. Quintessent is pioneering optical interconnect technology, which, when integrated with compute chips, promises accelerated and power-efficient communication within data centers over any distance. The company's innovative technology stack builds on over 10 years of research at UC Santa Barbara and leverages O-band quantum dot lasers/amplifiers, silicon photonic integrated circuits, and scalable communication architectures. In March 2024, Quintessent secured a significant milestone with an $11.50M Seed Round investment from notable investors including Foothill Ventures, M Ventures, Sierra Ventures, Entrada Ventures, and OUP (Osage University Partners). The impressive investor lineup reflects the industry's confidence in Quintessent's disruptive potential. The company's deep expertise in Information Technology and Semiconductor industries positions it as a formidable player in the tech landscape. Quintessent's team, comprised of technology pioneers and serial entrepreneurs with a proven track record of success in past ventures, embodies a culture of innovation and excellence. The company also expresses an open invitation to connect with talented individuals who may contribute to its exceptional team. With its promising technological advancements and strong financial backing, Quintessent is poised to make significant strides in redefining connectivity and computing efficiency at scale.

Business keywords: optical interconnect technology, quantum dot-based lasers, photonics, silicon photonics, HPC, semiconductor lasers, optical networking, integrated photonics, datacenter communication, power efficient communication, Santa Barbara start-up, UC Santa Barbara, serial entrepreneurs, technology pioneers

Funding Rounds & Investors (4)

View All
Funding Stage Amount Investors Lead Investors Date
Seed Round $11.60M 6
Foothill Ventures 11.2 Capital Sierra Ventures
Foothill Ventures, 11.2 Capital +4
14 Mar 2024
Grant $1,000.00K 1
National Science Foundation
National Science Foundation
15 Aug 2021
Grant $225.00K 1
National Science Foundation
National Science Foundation
24 Apr 2020
Venture Round $1.08M -
08 Jul 2019

Quintessent Inc. Alternatives & Competitors

Quintessent Inc. vs
Ayar Labs
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Quintessent Inc. vs
Salience Labs
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67 employees
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FAQ About Quintessent Inc.

Connectivity to enable computing at scale.
Quintessent Inc. was founded in 2019.
Quintessent Inc. is headquartered in Goleta, United States.
Quintessent Inc. operates in AI, Information Technology, Semiconductor and Machine Learning. Its work centres on optical interconnect technology, quantum dot-based lasers, photonics and silicon photonics.
Quintessent Inc. has approximately 18 employees.
Quintessent Inc. has completed 4 funding rounds, raising a total of $13.90M. The latest funding stage is Seed.
Top alternatives and competitors to Quintessent Inc. include Ayar Labs, Salience Labs. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Quintessent Inc. and Ayar Labs are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Quintessent Inc., https://bouncewatch.com/company/quintessent-inc, updated 1 December 2024. When citing, please name BounceWatch and link this page.

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