NTTVC is an independent venture capital firm formed in collaboration with NTT, one of the world's largest technology companies. The firm invests broadly across technology sectors—including enterprise, digital health, AI/ML, and data—partnering with founders from early stages to help them reach global scale by leveraging NTT's extensive industry network.
35% of their portfolio is in AI. Deal activity increased 100% year-over-year (2 deals in the last 12 months). Average disclosed round size is $113.2M (across 21 rounds with reported amounts).
Portfolio
16
Fund Size
—
Top Stage
Seed
Last 12 Mo
2
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
23 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Anthropic | Series H | — | May 2026 |
| AAnthropic, PBC | Series H | — | Jan 2026 |
 Isotopes Ai | Seed | $20M | Sep 2025 |
| Isotopes Ai | Seed | $20M | Jan 2025 |
 Neysa | Series A | $30M | Oct 2024 |
 Neko Health | Series D | $41M | Jun 2024 |
 Eko Health | Series C | $41M | Jun 2024 |
| Eko Health | Series D | $41M | Jan 2024 |
| Eko Health | Series C | $125M | Jan 2024 |
| Neysa | Series A | $30M | Jan 2024 |
 May Mobility | Series D | $105M | Nov 2023 |
 Kibsi | Seed | $9.3M | Jun 2023 |
| Anthropic | Series H | $450M | Jan 2023 |
 Seemplicity | Series A | $32M | May 2022 |
 Spyderbat | Series A | $2.4M | Jan 2022 |
 Tetrate | Series B | $40M | Mar 2021 |
 Nference | Series C | $60M | Dec 2020 |
 Celona | Series B | $30M | Oct 2020 |
 Eko | Series B | $20M | Sep 2019 |
| CCubie Messenger | Seed | $1.1M | — |
| Neysa | Seed | $20M | — |
| NNeysa Networks | Series A | $1.2B | — |
| Celona | Series C | $60M | — |
Top Co-Investors
NTT6 shared
Lightspeed Venture Partners5 shared
NTT DATA4 shared
Nexus Venture Partners4 shared
Qualcomm Ventures3 shared
DigiTx Partners3 shared
Z473 shared
EDBI3 shared
Double Point Ventures3 shared
LG Technology Ventures3 shared
D1 Capital Partners3 shared
DST Global3 shared
Coatue Management LLC3 shared
Altimeter Capital Management, LP3 shared
XN3 shared
Blackstone Inc.3 shared
General Catalyst3 shared
Baillie Gifford3 shared
Brookfield Corporation3 shared
Last updated: 7 October 2026