# Sam Tidswell

> Sam Tidswell is a seed investor at Grok Ventures backing Agriculture and Biotechnology. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Grok Ventures](https://shizune.co/investors/profile/grok-ventures)
- Total investments: 1
- Last investment: Jun 2023
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/sam-tidswell-16a0a169/?originalSubdomain=au

Sam Tidswell is a seed investor at Grok Ventures focused on Agriculture and Biotechnology. Sam Tidswell

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Agriculture | 1 | 100% |
| Biotechnology | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Rhizocore Technologies | Rhizocore Technologies produces locally-adapted mycorrhizal fungi to enhance tree planting success. | $4.5M | Seed | Jun 21, 2023 |  |

1 of 1 investments shown.

## Co-investors
- [Collaborative Fund](https://shizune.co/investors/profile/collaborative-fund) — VC Fund, 1 deal together
- [Old College Capital](https://shizune.co/investors/profile/old-college-capital) — VC Fund, 1 deal together
- [ReGen Ventures](https://shizune.co/investors/profile/regen-ventures) — VC Fund, 1 deal together
- [Unruly Capital](https://shizune.co/investors/profile/unruly-capital) — VC Fund, 1 deal together

## About Grok Ventures

VC Fund · Surry Hills, Australia

Grok Ventures is an Australia based fund investing globally in technology enabled climate companies and infrastructure.

3 contacts available at Grok Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Jeremy Kwong-Law | CEO and CIO | https://shizune.co/investors/profile/jeremy-kwong-law |
| Lucinda Hankin | Director | https://shizune.co/investors/profile/lucinda-hankin |
| Sam Tidswell | Principal | https://shizune.co/investors/profile/sam-tidswell-581e |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Sam Tidswell invest in?

Sam Tidswell invests primarily in Agriculture and Biotechnology startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in United Kingdom. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Sam Tidswell last invest?

The most recent investment recorded for Sam Tidswell closed in Jun 2023. 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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