Company
Cornelis Networks
Deliver the network performance your AI hardware was built for
Also known as Cornelis Networks, Inc.
- Status
- Operatingas of 2026-09-18
- Business model
- B2B
- Customers
- NATIONAL LABORATORIES, ENTERPRISE HPC AND AI CENTERS, OEMs AND COMPUTE PARTNERS
- Legal name
- Cornelis Networks
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Record updated 28 September 2026
About
Cornelis Networks is a networking company that builds the active compute fabric, an open interconnect for AI and HPC clusters. Cornelis ships the CN5000 Omni-Path family of SuperNICs, Switches, Director Class Switches, and the OPX software stack, as an alternative to InfiniBand and Ethernet fabrics.
Funding snapshot
- Total raised
- $134MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
- Latest round
- Undisclosed
Funding rounds
- Round, 2024
- $112M2024-11-25, SEC form D sold, 1 investor
- Round, 2024
- $25M2024-03-01, SEC form D sold, 1 investor
- Round, 2023
- $19.3M2023-08-11, SEC form D sold, 1 investor
- Round, 2023
- $5M2023-06-26, SEC form D sold, 1 investor
- Round, 2022
- $12.5M2022-12-30, SEC form D sold, 1 investor
- Round, 2022
- $29.5M2022-08-03, SEC form D sold, 8 investors
- Round, 2020
- $22.8M2020-09-17, SEC form D sold, 5 investors
- Round
- Recorded
Products
- Web
- Active Compute Fabric
- Web
- CN5000
- Hardware
- CN5000 Omni-Path
- Hardware
- Cornelis Omni-Path Express Edge Switches
- Web
- Cornelis Omni-Path Express Edge Switches
- Web
- Director Class Switches
- Web
- OPX Software
- Web
- SuperNICs
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