# Martin Wattin

> Martin Wattin is a funding round investor at Inbox Capital backing Bitcoin and Database. See 3 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Inbox Capital](https://shizune.co/investors/profile/inbox-capital)
- Location: Stockholm, Sweden
- Total investments: 3
- Last investment: Dec 2018
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://se.linkedin.com/in/martinwattin

Martin Wattin is a funding round investor at Inbox Capital in Stockholm focused on Bitcoin and Database. Martin har även sedan 2006 varit en aktiv investerare/styrelsemedlem i ett flertal bolag i Sverige/USA och Indien. Köpte 2006 innehaven av en s.k start-up fond från Carnegie med bla Ahhaa 118100, Itesco och Ikivo. Engagerade sig i dessa bolag och sålde sedan portföljen vidare till Verdane Capital 2008. Arbetar idag med med egnainvesteringar och styrelseuppdrag främst inom IT/Media.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Bitcoin | 1 | 33% |
| Database | 1 | 33% |
| Hardware | 1 | 33% |
| Internet | 1 | 33% |
| Education | 1 | 33% |

8 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Funding Round | 2 | 67% |
| Series B | 1 | 33% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Albert | Albert helps people who needs extra assistance in Math. It is a digital platform that makes it easier for students to achieve their full potential in mathematics. Albert is based on artificial intelligence that makes it understand the student's unique needs. Albert provides tailor-made and flexible help - anywhere and at any time. | $4.8M |  | Dec 18, 2018 |  |
| 24 Storage | We at 24Storage rent stores in many different sizes for both individuals and businesses. Long or short time. But we also tend to say that we are developing the third generation of self-storage properties. By that we mean that we create a new system that makes it possible to build smaller properties, find better positions closer to the customer andcreate a better and more flexible solution for the customer. As a customer, you no longer have to travel far out of town to access their gadgets.24Storage AB was formed in early 2015. The founders and owners have over 20 years experience in the self storage industry as a partner and leader of the company, Shurgard Europe (Europe's leading self storage operator), SelStor AB and Pelican Self Storage. The founders have been involved and responsible for the establishment of over 100 self storage facilities in seven countries in Europe.In September 2015, we purchased Stockholm Storage in Sundbyberg, a smaller plant with development potential, but also a good pilot plant to develop our concept. At the same time, we bought a property in central Tyreso. The facility will be the first full-scale 24Storage plant in operation.From November 2, 2015, we own and operate Humlans mini camp with seven plants in western Sweden. The plant located in Gothenburg was founded in 1988 and was the first self storage facility in Sweden.From February 1, 2016, we own and operate the Mini-Store . A smaller facility centrally located in Boras. Mini-Store, started operations in late 2013 that Boras first self storage facility.As of June 1, 2016 we change the names of all companies and will pursue all activities under the brand 24STORAGE . | $9M |  | Aug 24, 2018 |  |
| KnCMiner | We bring new Bitcoin miners alive! KnCMiner focuses on producing miners for cryptocurrencies. We are a Swedish company with long expertise within the ASIC and FPGA field. Have a look at our website for more information of our company and products. | $15M | Series B | Feb 03, 2015 |  |

3 of 3 investments shown.

## Co-investors
- [Accel](https://shizune.co/investors/profile/accel) — VC Fund, 1 deal together
- [GP Bullhound](https://shizune.co/investors/profile/gp-bullhound) — VC Fund, 1 deal together
- [Inbox Capital](https://shizune.co/investors/profile/inbox-capital) — VC Fund, 1 deal together
- [Schibsted Growth](https://shizune.co/investors/profile/schibstedgrowth) — VC Fund, 1 deal together

## About Inbox Capital

VC Fund · Stockholm, Sweden

Venture Capital in disruptive, global and high growth potential companies. Stage of funding is pre-series A - C rounds

2 contacts available at Inbox Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Markus Kitunen | CFO | https://shizune.co/investors/profile/markus-kitunen |
| Martin Wattin | CEO | https://shizune.co/investors/profile/martin-wattin |

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## FAQ

### What does Martin Wattin invest in?

Martin Wattin invests primarily in Bitcoin, Database and Hardware startups, most often at Funding Round and Series B stage. Most of the 3 investments tracked by Shizune back companies in Sweden. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Martin Wattin last invest?

The most recent investment recorded for Martin Wattin closed in Dec 2018. Shizune tracks 3 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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