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Companies / Quintessent

Quintessent

Goleta, United States

Quintessent develops optical connectivity solutions to scale computing and AI.

AI & Machine LearningCybersecurity

Quintessent, based in Goleta, United States, has 8 investors on file, among them Cycle Capital, Entrada Ventures and Foothill Ventures. Its latest round on record is Series A, 24 Aug 2026. Its site was last checked 13 Nov 2026: site answers.

quintessent.com

Funding

1 round on record
Latest roundSeries A24 Aug 2026
Since that round3 monthsno later round on record
Investors in its rounds117 with a VCinfo profile
Aug 2026Series ALed by Cycle Capital, with SIG Venture Capital, Safar Partners, Sierra Ventures, Osage University Partners, Foothill Ventures, InterVest and 4 others

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

8 investors on file
InvestorEvidenceType
Cycle CapitalPortfolio pageVenture capital
Entrada VenturesPortfolio pageVenture capital
Foothill VenturesPage + roundVenture capital
InterVestPortfolio pageVenture capital
Osage University PartnersPage + roundVenture capital
Safar PartnersPortfolio pageVenture capital
Sierra VenturesPage + roundVenture capital
SIG Venture CapitalPortfolio pageCorporate VC

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/quintessent.com/investors

# also
GET /v1/companies/quintessent.com
GET /v1/companies/quintessent.com/news
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