Nautilus Venture Partners is an early-stage venture capital firm that focuses its investments on companies with unique technology, strong teams, and market potential, primarily in the areas of artificial intelligence (AI), Internet of Things (IoT), and mobile technologies.
They made 1 investments in the last 12 months. Their most common stage is series-c (75% of deals). Average disclosed round size is $99.5M (across 4 rounds with reported amounts).
Portfolio
4
Fund Size
$334M
Top Stage
Series C
Last 12 Mo
1
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
4 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 d-Matrix | Series C | $275M | Nov 2025 |
 Balbix | Series C | $70M | Mar 2022 |
 Volta Charging | Series C | $35M | Jul 2018 |
 Hiya | Series A | $18M | Oct 2017 |
Top Co-Investors
Invenergy Future Fund1 shared
Activate Venture Partners1 shared
GE Ventures1 shared
Idinvest1 shared
Virgo Investment Group1 shared
AutoTech Ventures1 shared
Mayfield Fund1 shared
Scale Venture Partners1 shared
Third Point Ventures1 shared
Modern Venture Partners1 shared
J2 ventures1 shared
Mubadala Ventures1 shared
Alter Global1 shared
Singtel Innov81 shared
Temasek Holdings1 shared
Qatar Investment Authority1 shared
Triatomic Capital1 shared
EDBI1 shared
M12 (Microsoft)1 shared
Industry Ventures1 shared
Last updated: 28 April 2026