# Madis Müür

> Madis Müür is a equity crowdfunding investor in Tallinn backing Apps and Cycling. See 8 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Location: Tallinn, Estonia
- Total investments: 8
- Last investment: Mar 2021
- Lead investor: 63%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/madis-m%C3%BC%C3%BCr-323a96109/
- Website: http://rahaasjad.ee
- Facebook: https://www.facebook.com/madis.muur

Madis Müür is a equity crowdfunding investor in Tallinn focused on Apps and Cycling. Madis Müür

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $549k–$1.3M |
| Pre-Seed | $71k–$549k |
| Equity Crowdfunding | $100k–$1.4M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Apps | 1 | 13% |
| Cycling | 1 | 13% |
| Security | 1 | 13% |
| CleanTech | 1 | 13% |
| Automotive | 1 | 13% |

18 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Equity Crowdfunding | 3 | 38% |
| Seed | 2 | 25% |
| Pre-Seed | 2 | 25% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Estonia | 3 | 38% |
| United States | 1 | 13% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Promoty | A platform that helps brands and agencies to find the right influencers | $1.4M | Equity Crowdfunding | Mar 11, 2021 |  |
| Promoty | A platform that helps brands and agencies to find the right influencers | $71K | Pre-Seed | May 01, 2019 |  |
| Bikeep | Bikeep offers locking and charging stations for e-bikes and e-scooters. It manufactures high-quality commercial bike racks and bike parking systems. It also provide e-scooter stations, bike shelters, bike sheds, and bicycle lockers.Its bike racks help businesses and public areas to become more bike-friendly and therefore attract more cyclists.Bike rack can be set up with restricted access by an app or an access card, so that only specific people can use it, for example, your students, employees, or tenants.It was founded in 2013 and is headquartered in San Francisco, California. | $1.3M | Seed | Feb 05, 2019 |  |
| FleetFox | UpSteam is building the future of car care via disrupting both the user experience, and the business side of car the car care industry. With UpSteam you can get a car wash delivered to your doorstep. It works pretty much like ordering a food delivery from Bolt/Uber. While you’re having a business meeting, our operator cleans your carinside-and-out, right at your parking spot. Also, we’re helping our business users save time on fleet management via offering various car care services such as refueling trips, damage control, car relocating, etc.As of August 2021, we've serviced more than 40K cars in 3 countries. UpSteam is combining the key-strengths of its traditional competitors, as users get the comfort of a self-service wash, the quality of a stationary hand wash, at the price-point of an automatic car wash. UpSteam was founded in 2017 and is headquartered in Tallinn, Estonia. | $549K | Seed | Sep 18, 2018 |  |
| FleetFox | UpSteam is building the future of car care via disrupting both the user experience, and the business side of car the car care industry. With UpSteam you can get a car wash delivered to your doorstep. It works pretty much like ordering a food delivery from Bolt/Uber. While you’re having a business meeting, our operator cleans your carinside-and-out, right at your parking spot. Also, we’re helping our business users save time on fleet management via offering various car care services such as refueling trips, damage control, car relocating, etc.As of August 2021, we've serviced more than 40K cars in 3 countries. UpSteam is combining the key-strengths of its traditional competitors, as users get the comfort of a self-service wash, the quality of a stationary hand wash, at the price-point of an automatic car wash. UpSteam was founded in 2017 and is headquartered in Tallinn, Estonia. | $549K | Pre-Seed | Sep 18, 2018 |  |
| Ampler Bikes | Ampler is a light electric bike for everyone who seeks freedom and adventure in their daily routines and commutes. No heavy batteries, bulky screens or other clutter. We combine modern technology with a traditional bicycle design to make pedalling easier, lighter and faster. Our vision is to offer emotive zero-emission commuting for everyone.Since 2016, Ampler has grown from a small bicycle startup into a committed e-bike company with a large international team and showrooms in Berlin, Cologne, Amsterdam, Zurich and Tallinn. Our lightweight e-bike models Curt, Stout and Stellar have won multiple awards and are being used every day by over 10,000 happy riders all over Europe.Our team spirit, mission, values and production principles are still the same as on the early days of Ampler. All our bikes are designed with the highest attention to details and are hand-assembled in our factory in Tallinn, Estonia. | $450K | Equity Crowdfunding | May 30, 2017 |  |
| Ampler Bikes | Ampler is a light electric bike for everyone who seeks freedom and adventure in their daily routines and commutes. No heavy batteries, bulky screens or other clutter. We combine modern technology with a traditional bicycle design to make pedalling easier, lighter and faster. Our vision is to offer emotive zero-emission commuting for everyone.Since 2016, Ampler has grown from a small bicycle startup into a committed e-bike company with a large international team and showrooms in Berlin, Cologne, Amsterdam, Zurich and Tallinn. Our lightweight e-bike models Curt, Stout and Stellar have won multiple awards and are being used every day by over 10,000 happy riders all over Europe.Our team spirit, mission, values and production principles are still the same as on the early days of Ampler. All our bikes are designed with the highest attention to details and are hand-assembled in our factory in Tallinn, Estonia. | $100K | Equity Crowdfunding | Nov 17, 2015 |  |
| Bikeep | Bikeep offers locking and charging stations for e-bikes and e-scooters. It manufactures high-quality commercial bike racks and bike parking systems. It also provide e-scooter stations, bike shelters, bike sheds, and bicycle lockers.Its bike racks help businesses and public areas to become more bike-friendly and therefore attract more cyclists.Bike rack can be set up with restricted access by an app or an access card, so that only specific people can use it, for example, your students, employees, or tenants.It was founded in 2013 and is headquartered in San Francisco, California. |  | Equity Crowdfunding |  |  |

8 of 8 investments shown.

## Co-investors
- [Funderbeam](https://shizune.co/investors/profile/funderbeam) — VC Fund, 2 deals together
- [Spring Capital](https://shizune.co/investors/profile/spring-capital-8ce8) — VC Fund, 2 deals together
- [Superangel](https://shizune.co/investors/profile/superangel) — VC Fund, 2 deals together

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## FAQ

### What does Madis Müür invest in?

Madis Müür invests primarily in Apps, Cycling and Security startups, most often at Equity Crowdfunding and Seed stage. Most of the 8 investments tracked by Shizune back companies in Estonia. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Madis Müür's check size?

Madis Müür typically joins rounds of $549k–$1.3M at Seed, $71k–$549k at Pre-Seed and $100k–$1.4M at Equity Crowdfunding. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Madis Müür participates in.

### When did Madis Müür last invest?

The most recent investment recorded for Madis Müür closed in Mar 2021. Shizune tracks 8 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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