# Optional Gravity

> Optional Gravity is a VC fund backing Manufacturing and Medical Device. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Total investments: 1
- Last investment: Feb 2026
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/optional-gravity

Optional Gravity is a family-owned business that functions as a venture studio and microfund.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Manufacturing | 1 | 100% |
| Medical Device | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Wellumio | Wellumio is a medical technology company redefining the boundaries of clinical imaging. We’re fusing technology, design innovation, and medical expertise to create new diagnostic pathways that support the timely delivery of urgent stroke care. | $4.3M | Seed | Feb 10, 2026 | https://www.wellumio.com |

1 of 1 investments shown.

## Co-investors
- [Booster](https://shizune.co/investors/profile/booster-aa31) — VC Fund, 1 deal together
- [Cure Kids Ventures](https://shizune.co/investors/profile/cure-kids-ventures) — VC Fund, 1 deal together
- [Enterprise Angels](https://shizune.co/investors/profile/enterprise-angels) — VC Fund, 1 deal together
- [Flying Kiwi Angels](https://shizune.co/investors/profile/flying-kiwi-angels) — VC Fund, 1 deal together
- [Icehouse Ventures](https://shizune.co/investors/profile/icehouse-ventures) — VC Fund, 1 deal together
- [New Zealand Growth Capital Partners](https://shizune.co/investors/profile/new-zealand-growth-capital-partners) — VC Fund, 1 deal together

## Similar investors

### Similar industry
- [Innova Memphis](https://shizune.co/investors/profile/innova-memphis) — VC Fund
- [SOSV](https://shizune.co/investors/profile/sosv) — VC Fund
- [Enterprise Ireland](https://shizune.co/investors/profile/enterprise-ireland) — VC Fund

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
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### Similar country
- [Icehouse Ventures](https://shizune.co/investors/profile/icehouse-ventures) — VC Fund
- [Enterprise Angels](https://shizune.co/investors/profile/enterprise-angels) — VC Fund
- [K1W1](https://shizune.co/investors/profile/k1w1) — VC Fund

## Featured in investor lists
- [Medical Device Investors in New Zealand](https://shizune.co/investors/medical-device-investors-new-zealand)
- [Medical Device VC Funds in New Zealand](https://shizune.co/investors/medical-device-vc-funds-new-zealand)
- [Manufacturing Investors in New Zealand](https://shizune.co/investors/manufacturing-investors-new-zealand)

## FAQ

### What does Optional Gravity invest in?

Optional Gravity invests primarily in Manufacturing and Medical Device startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in New Zealand. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Optional Gravity last invest?

The most recent investment recorded for Optional Gravity closed in Feb 2026. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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