# Louise Ringström Grandinson

> Louise Ringström Grandinson is a funding round investor backing Hardware. See 1 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Total investments: 1
- Last investment: Dec 2018
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/louisegrandinson/

Louise Ringström Grandinson is a funding round investor focused on Hardware and Software. Louise Ringström Grandinson

## Contacts

5 contacts available for Louise Ringström Grandinson: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/louise-ringström-grandinson?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Hardware | 1 | 100% |
| Software | 1 | 100% |
| Internet of Things | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Parakey | Parakey allows smartphones to replace/complement key fobs and makes existing access control systems smart by adding our small hardware and Cloud service. | $868K |  | Dec 07, 2018 | http://www.parakey.co/ |

1 of 1 investments shown.

## Co-investors
- [Chalmers Ventures AB](https://shizune.co/investors/profile/chalmers-ventures) — VC Fund, 1 deal together

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### Similar industry
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### Similar stage
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### Similar country
- [Almi Invest](https://shizune.co/investors/profile/almi-invest) — VC Fund
- [Chalmers Ventures AB](https://shizune.co/investors/profile/chalmers-ventures) — VC Fund
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund

## Featured in investor lists
- [Hardware Angel Investors in Sweden](https://shizune.co/investors/hardware-angel-investors-sweden)

## FAQ

### What does Louise Ringström Grandinson invest in?

Louise Ringström Grandinson invests primarily in Hardware, Software and Internet of Things startups, most often at Funding Round stage. Most of the 1 investments tracked by Shizune back companies in Sweden. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Louise Ringström Grandinson?

Public channels for Louise Ringström Grandinson include LinkedIn. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### When did Louise Ringström Grandinson last invest?

The most recent investment recorded for Louise Ringström Grandinson closed in Dec 2018. 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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