# Michael Ritto

> Michael Ritto is a seed investor backing Recruiting and Hospitality. See 2 investments, check sizes, portfolio and contact details. Updated Sep 2026.

- Type: Angel Investor
- Location: Copenhagen, Denmark
- Total investments: 2
- Last investment: Nov 2020
- Lead investor: 0%
- Last updated: Sep 2026

Michael Ritto is a seed investor in Copenhagen focused on Recruiting and Hospitality. Michael Ritto

## Contacts

5 contacts available for Michael Ritto: 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/michael-ritto?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Recruiting | 1 | 50% |
| Hospitality | 1 | 50% |
| Mobile Apps | 1 | 50% |
| Human Resources | 1 | 50% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 50% |
| Pre-Seed | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Workee | Workee ApS has built a mobile-first HR tech platform for recruiting and onboarding of non-desk employees. It consists of two products: Workee, #1 blue-collar job app in Denmark, and Wisp, mobile intranet app builder. | $360.2K | Seed | Nov 25, 2020 | http://www.workee.co |
| AeroGuest | AeroGuest is a full service, mobile platform for digital guest experience before, during and after guest hotel stay. Now your guests can choose a room and check in and out and even pay – right on their mobile phones. At the guests’ convenience, they can also use their phone as a digital key. Our mission is to help hoteliers become more personaland relevant - reconnect with your guests and offer seamless digital guest experience.The core AeroGuest digital guest journey package includes:Mobile check-in/out, choose room, mobile door access, mobile payment, direct hotel bookings, mobile wallet. Stay tuned for more features to join in the future.Our team is headed by Martin Sponholtz, CEO & Founder. We're young and ambitious and are looking forward to welcoming you on our journey. | $500K | Pre-Seed | Mar 16, 2017 | http://flow.aeroguest.com/ |

2 of 2 investments shown.

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## Featured in investor lists
- [Mobile Apps Angel Investors in Denmark](https://shizune.co/investors/mobile-apps-angel-investors-denmark)

## FAQ

### What does Michael Ritto invest in?

Michael Ritto invests primarily in Recruiting, Hospitality and Mobile Apps startups, most often at Seed and Pre-Seed stage. Most of the 2 investments tracked by Shizune back companies in Denmark. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Michael Ritto?

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 Michael Ritto last invest?

The most recent investment recorded for Michael Ritto closed in Nov 2020. Shizune tracks 2 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 Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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