Company
PicoJool
Providing connectivity solutions for AI and the Cloud
- Status
- Operatingas of 2026-09-17
- Business model
- B2B
- Customers
- AI data centers
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Record updated 22 October 2026
About
Vertical cavity surface emitting laser (VCSEL) is an ultra-high-speed device for use in QSFP, OSFP, transceiver products for PCIe, Ethernet, Infiniband and hyperscale AI system applications.
Funding snapshot
- Total raised
- $39.5MSum of rounds, as of 2026-10-22Source (opens in a new tab)
- Latest round
- Series A, $27.5M2026-09-24
Funding rounds
- Series A
- $27.5M2026-09-24, Announced
- Round, 2025
- $12M2025-11-18, Company stated
Products
- Hardware
- 100G PAM4 VCSEL
- Hardware
- 200G PAM4 VCSEL
- Hardware
- 50G NRZ VCSEL
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