CScale
CScale, Inc.
CScale makes AI infrastructure scale reliably: optical interconnect for AI scale-up, designed for reliability at scale, zero-touch at scale, and architected for domains of ten thousand accelerators and up.
cscale.ai · Palo Alto, CA
Funding event
The round itself, as filedInferred stageSeries C+
Sold of offered$145M of $195M
Filed2026-10-01
Days since filing2
- Exemption claimed
- Rule 506(b)
- First-ever Form D
- No
- Date of first sale
- 2026-07-17
Investors
No investors named: Form D does not list them
Officers on the filing
Names and roles as filed; addresses are never stored- Martin LundExecutive Officer · Director
- Sanjai KohliExecutive Officer · Director
- Stefan A. DyckerhoffDirector
- Gavin S. BakerDirector
- Sandesh PatnamDirector
Health flags
Three flags, each with the raw inputs behind it · as of 2026-10-03UndersubscribedNot flagged74.4% sold2.6 months since first sale
Prior raiseNot flaggedPrior raise not known—
AmendedNot flaggedNo amendmentNo D/A on file
Open roles
On the employer's own careers page · checked 2026-10-0220
Pre-posting windowNot enough dataShown once this sector and stage have 20 observed lags from filing to first posting.
- Emulation Prototyping EngineerOCT 2Bangalore, India · CMOS/Electrical Chip · open 2 days
- Advanced Packaging Engineer — Fiber Array IntegrationOCT 2Shanghai · Packaging & Ops · open 2 days
- FEA Packaging EngineerOCT 2Palo Alto, CA · Packaging & Ops · open 2 days
- Package Design & Layout EngineerOCT 2Palo Alto, CA · Packaging & Ops · open 2 days
- Package Design & Layout EngineerOCT 2Shanghai · Packaging & Ops · open 2 days
- Package Mechanical FEA EngineerOCT 2Palo Alto, CA · Packaging & Ops · open 2 days
- Thermal Simulation EngineerOCT 2Palo Alto, CA · Packaging & Ops · open 2 days
- Director of CAD & ITOCT 2Athens · Systems and Software · open 2 days
- Advanced Packaging Engineer — Fiber Array IntegrationOCT 2Palo Alto, CA · Packaging & Ops · open 2 days
- Package Design & Layout EngineerOCT 2Taiwan · Packaging & Ops · open 2 days
- Supply Chain SchedulerOCT 2Palo Alto, CA · Operations · open 2 days
- MTS SoC Design Verification EngineerOCT 2Bangalore, India · CMOS/Electrical Chip · open 2 days
- Senior Design Verification EngineerOCT 2Bangalore, India · CMOS/Electrical Chip · open 2 days
- Senior RTL Design EngineerOCT 2Bangalore, India · CMOS/Electrical Chip · open 2 days
- Laser Design Engineer (Epi/Device)OCT 2Palo Alto, CA · Laser · open 2 days
- Laser Design Engineer (Epi/Device)OCT 2Shanghai · Laser · open 2 days
- Senior Laser Design Engineer (FA/REL)OCT 2Shijiazhuang · Laser · open 2 days
- Director of CAD & ITOCT 2Bangalore · Systems and Software · open 2 days
- Director of CAD & ITOCT 2Palo Alto, CA · Systems and Software · open 2 days
- PCB Design & Validation EngineerOCT 2Palo Alto, CA · Systems and Software · open 2 days
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