# Markku Jääskelainen

> Markku Jääskelainen is a seed investor in Miami backing Drones, Big Data and Software. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Location: Miami, United States
- Total investments: 2
- Last investment: Feb 2021
- Lead investor: 0%
- Last updated: Aug 2026
- X (Twitter): https://twitter.com/doctormarkku
- Website: https://x.com/doctormarkku

Markku Jääskelainen is a seed investor in Miami focused on Drones and Big Data. Markku Jääskelainen.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Drones | 1 | 50% |
| Big Data | 1 | 50% |
| Software | 1 | 50% |
| Analytics | 1 | 50% |
| CleanTech | 1 | 50% |

9 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 50% |
| Series A | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Hepta Insights | Hepta Airborne brings accurate airborne inspection to power grid operators while saving time, costs, and the environment. They have built 6-hour flight time drones that work in synergy with our autonomous data processing platforms and sensors. They work with satellites, helicopters, sensors, and software. It's not about drones, it's aboutbig data and collecting and analysing the data as efficiently as possible. | $2.1M | Series A | Feb 02, 2021 |  |
| Hepta Insights | Hepta Airborne brings accurate airborne inspection to power grid operators while saving time, costs, and the environment. They have built 6-hour flight time drones that work in synergy with our autonomous data processing platforms and sensors. They work with satellites, helicopters, sensors, and software. It's not about drones, it's aboutbig data and collecting and analysing the data as efficiently as possible. | $2.4M | Seed | Feb 02, 2021 |  |

2 of 2 investments shown.

## Co-investors
- [SpeedUp Venture Capital Group](https://shizune.co/investors/profile/speedup-venture-capital-group) — VC Fund, 3 deals together
- [Contrarian Ventures](https://shizune.co/investors/profile/contrarian-ventures) — VC Fund, 2 deals together
- [Expansion Capital](https://shizune.co/investors/profile/expansion-capital) — VC Fund, 2 deals together
- [EIT InnoEnergy](https://shizune.co/investors/profile/kic-innoenergy) — VC Fund, 2 deals together
- [Thorgate Ventures](https://shizune.co/investors/profile/thorgate-ventures) — VC Fund, 2 deals together

## Similar investors

### Similar industry
- [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

### 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

### Similar country
- [Specialist VC](https://shizune.co/investors/profile/united-angels-vc) — VC Fund
- [Superangel](https://shizune.co/investors/profile/superangel) — VC Fund
- [Tera Ventures](https://shizune.co/investors/profile/tera-ventures) — VC Fund

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## FAQ

### What does Markku Jääskelainen invest in?

Markku Jääskelainen invests primarily in Drones, Big Data and Software startups, most often at Seed and Series A stage. Most of the 2 investments tracked by Shizune back companies in Estonia. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Markku Jääskelainen last invest?

The most recent investment recorded for Markku Jääskelainen closed in Feb 2021. 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 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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