Ayar Labs
Ayar Labs builds co-packaged optical interconnects that connect processors and GPUs in large AI systems.
$150MAdditional funding
Role not disclosedM
MediaTek
Activity from announced rounds
Activity in this selectionsilvercircle-vc-a21c8809
- Rounds participated in
- 7
- Confirmed lead rounds
- — 7 roles undisclosed
- New companies
- 6 First participation on record · 1 follow-on
- Funding in participating rounds
- $699M 7 disclosed · full round size, not this investor’s share
By stage
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Rounds
7 in this selectionChipAgents
ChipAgents applies domain-specific AI agents to semiconductor design workflows.
$60MSeries A+
Role not disclosedOXMIQ Labs
Develops licensable GPU architecture and AI infrastructure software for custom AI silicon
$35MSeries A
Role not disclosedHyperLight Corporation
Makes thin-film lithium niobate photonic chips for high-speed optical interconnects in AI data centers
$80MSeries C
Role not disclosedRadixArk
Builds open-source AI inference and training infrastructure, commercializing the SGLang engine
$100MSeed
Role not disclosedEridu
Develops purpose-built networking silicon and systems for AI data centers and hyperscalers
$200MSeries A
Role not disclosedChipAgents
ChipAgents applies domain-specific AI agents to semiconductor design workflows.
$74MSeries A
Role not disclosed