TDK Ventures is the corporate venture capital arm of TDK Corporation, investing globally in early-stage deep tech startups focused on areas like sustainability, advanced materials, energy transition, AI infrastructure, and mobility. Their strategy involves providing not only capital but also strategic support through access to TDK's R&D, supply chain, and expertise to help portfolio companies scale.
31% of their portfolio is in Climate & Energy. Their most common stage is series-a (40% of deals). Average disclosed round size is $42.3M (across 31 rounds with reported amounts).
Portfolio
45
Fund Size
$500M
Top Stage
Series A
Last 12 Mo
9
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
45 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| EEthereal Exploration Guild | Series A | $5M | Jan 2026 |
 EtherealX | Series A | $20.5M | Dec 2025 |
 NovoLINC | Unknown | — | Dec 2025 |
| MMixx Technologies Inc | Series A | $33M | Dec 2025 |
 Fabric8Labs | Series C | $50M | Nov 2025 |
| EEdgeCortix Inc. | Series B | — | Nov 2025 |
| EEdgeCortix Inc. | Series B | — | Nov 2025 |
| RRodatherm Energy | Series A | $38M | Sep 2025 |
| RRodatherm Energy Corporation | Series A | $38M | Sep 2025 |
 Spiritus | Unknown | — | Mar 2025 |
 Glimpse | Series A | $10M | Mar 2025 |
| Glimpse | Series A | — | Mar 2025 |
| NovoLINC | Seed | — | Jan 2025 |
| NovoLINC | Unknown | — | Jan 2025 |
 ANYbotics | Series C | $60M | Dec 2024 |
 Peak Energy | Series A | $55M | Jul 2024 |
 Amperesand | Seed | $12.4M | Feb 2024 |
| Amperesand | Unknown | — | Feb 2024 |
 Silicon Box | Series B | $200M | Jan 2024 |
 AM Batteries | Series B | $30M | Dec 2023 |
| UUhnder, Inc. | Series C | $45M | Nov 2023 |
| Peak Energy | Seed | $10M | Oct 2023 |
 Type One Energy | Seed | $29M | Mar 2023 |
| PpH7 Technologies | Series A | $16M | Mar 2023 |
| Fabric8Labs | Series B | $50M | Feb 2023 |
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Top Co-Investors
Foothill Ventures7 shared
Doral Energy-Tech Ventures6 shared
Intel Capital5 shared
M Ventures4 shared
SE Ventures3 shared
SAIC Capital3 shared
Toyota3 shared
Creative Ventures3 shared
Qualcomm Ventures2 shared
Applied Ventures2 shared
imec.xpand2 shared
Xora Innovation2 shared
Sands Capital2 shared
Khosla Ventures2 shared
Goodyear2 shared
Lam Capital2 shared
Eclipse Ventures2 shared
Orbia Ventures2 shared
Anzu Partners2 shared
Zeon Ventures2 shared
Last updated: 12 April 2026