PhotonNex
Latest round
- Angel
Last raised
- Sep 2026
Total raised
- Undisclosed
Investors
- 11
About PhotonNex
, trading as PhotonNex, provides all-optical interconnect technologies for AI infrastructure and high-performance computing. The company was founded by its CEO, Ying Ying, alongside co-founders Bo Shi, Liangjun Lu, and Yu Li. PhotonNex works with AI computing infrastructure operators and technology companies to provide its Photonic Nexus platform, which integrates optical input-output and optical circuit switching technologies. Its product portfolio includes silicon photonic chips, GPU-side 3D co-packaged optical engines, optical input-output chiplets, silicon photonic optical circuit switching chips, and all-optical switching control systems. The company’s revenue is generated by supplying silicon photonic chips, optical engines, optical input-output components, and optical switching systems.
Who invested in PhotonNex
11 investors across 2 rounds
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Questions about PhotonNex
Who invested in PhotonNex?
PhotonNex has 11 investors on record across 2 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.
How much funding has PhotonNex raised?
PhotonNex has raised 2 venture rounds. Sign up free to see how much each round raised and the total.
When did PhotonNex last raise money?
PhotonNex's most recent round on record is a Angel, in Sep 2026.
What does PhotonNex do?
, trading as PhotonNex, provides all-optical interconnect technologies for AI infrastructure and high-performance computing.
Where is PhotonNex headquartered?
PhotonNex is headquartered in Shanghai, China.
Which VCs invest in companies like PhotonNex?
Among active investors with capital left to deploy, Shanghai State-owned Capital Investment Leading Fund, Peak XV Partners, MPCi and Luminous Ventures back electronics companies at PhotonNex's stage. Their profiles are linked below.
VCs backing electronics startups at Angel
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