# Saskia Sefranek

> Saskia Sefranek is a seed investor backing Software. See 3 investments, round sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Berlin, Germany
- Total investments: 3
- Last investment: Jun 2022
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/pub/saskia-sefranek/39/457/412

Saskia Sefranek is a seed investor in Berlin focused on Software and Artificial Intelligence. Saskia Sefranek

## Contacts

5 contacts available for Saskia Sefranek: 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/saskia-sefranek?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 2 | 67% |
| Artificial Intelligence | 2 | 67% |
| Automotive | 1 | 33% |
| Industrial | 1 | 33% |
| Open Source | 1 | 33% |

8 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 33% |
| Pre-Seed | 1 | 33% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Sweden | 1 | 33% |
| Germany | 1 | 33% |

## Investments

| Company | Description | Round size | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Rerun | Rerun is a open source toolkit that aids programmers in creating effective visualisations. | $3.4M | Pre-Seed | Jun 21, 2022 |  |
| Phantasma Labs | At Phantasma Labs we are revolutionizing manufacturing efficiency through cutting-edge AI technology. Our foundational industrial AI models redefine production planning optimization, delivering plans and schedules that surpass industry benchmarks by 30%, generated a staggering 200x faster than conventional solutions and delivering measurable ROI injust 3-6 months. What sets us apart is our innovative use of Reinforcement Learning AI. By leveraging Digital Twins for model training, we eliminate the need for large datasets, making our approach more efficient and scalable. |  | Seed | Sep 03, 2020 |  |
| Phantasma Labs | At Phantasma Labs we are revolutionizing manufacturing efficiency through cutting-edge AI technology. Our foundational industrial AI models redefine production planning optimization, delivering plans and schedules that surpass industry benchmarks by 30%, generated a staggering 200x faster than conventional solutions and delivering measurable ROI injust 3-6 months. What sets us apart is our innovative use of Reinforcement Learning AI. By leveraging Digital Twins for model training, we eliminate the need for large datasets, making our approach more efficient and scalable. |  | Seed | Sep 03, 2020 |  |

3 of 3 investments shown.

## Co-investors
- [APEX Ventures](https://shizune.co/investors/profile/apex-ventures-12df) — VC Fund, 2 deals together
- [APEX Ventures](https://shizune.co/investors/profile/apex-ventures-2) — VC Fund, 2 deals together
- [Entrepreneurs First](https://shizune.co/investors/profile/entrepreneur-first) — VC Fund, 2 deals together
- [Entrepreneurs First](https://shizune.co/investors/profile/entrepreneurs-first) — VC Fund, 2 deals together
- [IT-Farm](https://shizune.co/investors/profile/it-farm) — VC Fund, 2 deals together
- [kopa ventures](https://shizune.co/investors/profile/kopa-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
- [Almi Invest](https://shizune.co/investors/profile/almi-invest) — VC Fund
- [Chalmers Ventures AB](https://shizune.co/investors/profile/chalmers-ventures) — VC Fund
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund

## Featured in investor lists
- [Artificial intelligence Angel Investors in Sweden](https://shizune.co/investors/artificial-intelligence-angel-investors-sweden)
- [Hardware Angel Investors in Sweden](https://shizune.co/investors/hardware-angel-investors-sweden)

## FAQ

### What does Saskia Sefranek invest in?

Saskia Sefranek invests primarily in Software, Artificial Intelligence and Automotive startups, most often at Seed and Pre-Seed 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.

### How do I contact Saskia Sefranek?

Public channels for Saskia Sefranek include LinkedIn. 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 Saskia Sefranek last invest?

The most recent investment recorded for Saskia Sefranek closed in Jun 2022. 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.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co