# Sarunas Rackauskas

> Sarunas Rackauskas is a seed investor in Pompano Beach backing Aerospace and Military. See 3 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Location: Pompano Beach, United States
- Total investments: 3
- Last investment: Sep 2024
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/sarunasr

Sarunas Rackauskas is a owner/CFO at Atlantic Jet Support.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $1.6M–$3.5M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Aerospace | 2 | 67% |
| Military | 1 | 33% |
| Air Transportation | 1 | 33% |

### Stage

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

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| AISPECO | AISPECO is a Lithuanian company, which provides geospatial monitoring systems for helicopters, planes, UAVs, and terrestrial vehicles. | $1.6M | Seed | Sep 20, 2024 |  |
| Unmanned Defense Systems | Unmanned Defense Systems (UDS) is defense and space manufacturing company which was founded by experienced UAS and Satellite experts working in global markets. The main focus of UDS is to deliver new-generation cost-efficient UAS systems capable of complying with a doctrine of modern warfare. The team has covered areas related to autonomoussystems, GNSS-denied environment navigation, AI, computer vision, and many others. | $3.5M | Seed | May 24, 2024 |  |
| WeSky | WeSky creates in-seat power systems that enable airlines to give better in-flight experiences while also improving operational efficiency by cutting fuel use. | $1.2M | Venture - Series Unknown | Sep 07, 2023 |  |

3 of 3 investments shown.

## Co-investors
- [Coinvest Capital](https://shizune.co/investors/profile/coinvest-capital) — VC Fund, 3 deals together
- [BSV Ventures](https://shizune.co/investors/profile/baltic-sandbox-ventures) — VC Fund, 1 deal together
- [Innovestor](https://shizune.co/investors/profile/innovestor) — VC Fund, 1 deal together
- [Lithuanian Business Angel Network](https://shizune.co/investors/profile/lithuanian-business-angel-network) — VC Fund, 1 deal together
- [NGL](https://shizune.co/investors/profile/ngl-ff69) — VC Fund, 1 deal together
- [Notarc Management Group](https://shizune.co/investors/profile/notarc-management-group) — VC Fund, 1 deal together

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### Similar industry
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### Similar stage
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### Similar country
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## FAQ

### What does Sarunas Rackauskas invest in?

Sarunas Rackauskas invests primarily in Aerospace, Military and Air Transportation startups, most often at Seed and Funding Round stage. Most of the 3 investments tracked by Shizune back companies in Lithuania. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Sarunas Rackauskas's check size?

Sarunas Rackauskas typically joins rounds of $1.6M–$3.5M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Sarunas Rackauskas participates in.

### When did Sarunas Rackauskas last invest?

The most recent investment recorded for Sarunas Rackauskas closed in Sep 2024. 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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