Private Market View

Tensordyne

Sunnyvale, CA · Founded 2017 · Privately Held (backing)

PMV mark · valuation
$685.7M
Oct 2026
Priced at
its Series C1
Jul 2025
Total raised
$208.9M
Last round
Series C1
Jul 2025

Key facts

as of Oct 2026
  • Developer of AI inference infrastructure designed to deliver high-performance and energy-efficient artificial intelligence computing.
  • Tensordyne is valued at approximately $685.7M as of Oct 2026, set at its Series C1, Jul 2025; nothing has traded since, per Private Market View’s mark.
  • It has raised $208.9M across 5 recorded rounds; the latest was Later Stage VC ($35.0M) in Jul 2025.
  • Notable investors include Premji Invest, Plug and Play Tech Center, Mayfield Fund, Toyota Ventures, Bosch Ventures — 29 tracked in total.
  • 2 investment vehicles were formed to buy Tensordyne shares in the last 12 months, reporting $12.9M sold to 37 investors, per SEC Form D filings.
  • Status: Privately Held (backing).
Private Market View mark
LOW confidence
$685.7M

Valued at $685.7M at its Series C1, Jul 2025. Nothing has traded since.

set by its last priced roundas of Oct 2026question about this number?
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Funding rounds

5 rounds
Jul 2025Series C1$35.0M▮
Feb 2024Series C$100.0M▮
Feb 2021Series B$48.9M▮
May 2019Series A$25.0M▮
Dec 2018Convertible Note$150K▮
Full funding history →

Secondary demand: investment vehicles

from SEC Form D filings

In the last 12 months, 2 investment vehicles were formed to buy Tensordyne shares, reporting $12.9M sold to 37 investors across 2 sponsors. Most recent filing May 2026.

The vehicle list — each sponsor, filing date, amount sold and investor count — is a Pro table. Unlock the 2 vehicles →
Companies with the most vehicle activity →

Leadership

About Tensordyne

Developer of AI inference infrastructure designed to deliver high-performance and energy-efficient artificial intelligence computing. The company offers custom AI chips, inference systems, interconnect technologies, proprietary mathematical architectures, and software development tools, enabling hyperscalers, cloud providers, and enterprises to run large-scale AI workloads with reduced power consumption and infrastructure costs.

Sector
Information Technology
HQ
Sunnyvale, CA, United States
Founded
2017
Employees
111
Categories
AI Infrastructure, Artificial Intelligence (AI), Semiconductor
Ownership
Privately Held (backing)