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Companies / PicoJool

PicoJool

United States

PicoJool provides connectivity solutions for AI and the Cloud using optical technology, specifically vertical cavity surface emitting lasers (VCSELs).

AI & Machine LearningCybersecurity

PicoJool, based in United States, has 2 investors on file, among them Playground Global and Socratic Partners. Its latest round on record is Series A, 24 Sept 2026, of 2 rounds. Its site was last checked 12 Nov 2026: site answers.

picojool.com

Funding

2 rounds on record
Latest roundSeries A24 Sept 2026
Since that round2 monthsno later round on record
Time between rounds10 monthson average, over 2 rounds
Investors in its rounds32 with a VCinfo profile
Sept 2026Series ALed by Socratic Partners, with 1 other
Nov 2025SeedLed by Playground Global

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

Investors

2 investors on file
InvestorEvidenceType
Playground GlobalPage + roundVenture capital
Socratic PartnersPage + roundVenture capital

More from Playground Global

52 companies on its checked portfolio

Its portfolio leans to AI & Machine Learning (36%), Healthcare & Biotech (22%), Industrial & Manufacturing (13%).

Ayar Labs logo4Ayar Labs develops and manufactures co-packaged optics for hyperscale …DatabricksDatabricks provides a unified platform for data, analytics, and AI.NVisionNVision engineers the quantum properties of organic molecules from the…NautoNauto develops and provides a predictive AI platform designed to reduc…NextSiliconNextSilicon develops and produces dataflow accelerators for high-perfo…

See Playground Global's full profile · Who invests alongside it

More from Socratic Partners

7 companies on its checked portfolio

Its portfolio leans to AI & Machine Learning (50%), Cybersecurity (29%), Enterprise Software (7%).

EriduEridu AI develops networking technology for artificial intelligence ap…EthernoviaEthernovia develops and provides networking infrastructure for intelli…NeyenEye develops optical interconnects for AI data centersdelosdata.comDelos Data develops systems and software for resilient data movement a…empowersemi.comEmpower Semiconductor develops power delivery solutions for AI and HPC…

See Socratic Partners' full profile · Who invests alongside it

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/picojool.com/investors

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