Quintessent reported raising $36.4 Million in an initial SEC Form D filing, from an offering of $40.9 Million
PRIVATENov 10, 2026Late filing, first sale Apr 8, 2026$36.4M of $40.9M raised
Amount Raised
$36.4 Million
$36.4 Million sold, per SEC Form D (first sale Apr 8, 2026)
Round Type
Venture
GoletaOther
Quick answer
Quintessent raised $36.4 Million in a funding round, dated April 8, 2026. Quintessent is based in Goleta, California, United States.
How much did Quintessent raise?
Quintessent raised $36.4 Million in a funding round on April 8, 2026.
What does Quintessent do?
Quintessent is solving the foundational bottlenecks limiting the scalability and reliability of optical connectivity required by next-generation AI and computing infrastructure.
Where is Quintessent based and how big is it?
Quintessent is based in Goleta, California, United States. Fundz records about 18 employees.
Who are the decision-makers at Quintessent?
Fundz holds 1 contact at Quintessent. Names and contact details are shown to Fundz members.
Source: Fundz verified event record.
Who to call at Quintessent, and when
A new round usually means Quintessent is about to hire and buy. The teams that reach out first get the meeting.
An alert the day Quintessent raises, hires an executive or expands, scored against what you sell
The decision-makers there, with verified emails
Who you already know at Quintessent, from your own LinkedIn network
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Company Information
Company
Quintessent
Location
120 Cremona Drive, Suite 155
Goleta, California, United States
About
Quintessent is solving the foundational bottlenecks limiting the scalability and reliability of optical connectivity required by next-generation AI and computing infrastructure. Leveraging multiple innovations that span high-performance quantum dot materials, photonic integrated circuit design, and system-optimized link architecture, Quintessent’s technology slashes power consumption and packaging complexity while achieving multiplicative increases in both bandwidth density and reliability – unlocking the massive scaling needed for future AI applications.
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Fundz sees it the moment Quintessent raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.