# Stefan Lindeberg

> Stefan Lindeberg is a seed investor in Stockholm backing Software, Gaming and PC Games. See 17 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Location: Stockholm, Sweden
- Total investments: 17
- Last investment: Apr 2025
- Lead investor: 6%
- Last updated: Aug 2026
- LinkedIn: https://se.linkedin.com/in/stefanlindeberg

Stefan Lindeberg is a seed investor in Stockholm focused on Software and Gaming. Stefan Lindeberg was the Venture Partner and Co-founder of Nordic Game Ventures. He attended Linköping University.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $531k–$7M |
| Angel | $92k–$750k |
| Pre-Seed | $100k–$7.5M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 5 | 29% |
| Gaming | 4 | 24% |
| PC Games | 2 | 12% |
| Analytics | 2 | 12% |
| Machine Learning | 2 | 12% |

38 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 7 | 41% |
| Pre-Seed | 5 | 29% |
| Angel | 4 | 24% |
| Series A | 1 | 6% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Sweden | 9 | 53% |
| Denmark | 1 | 6% |
| Estonia | 1 | 6% |
| Finland | 1 | 6% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| The Wild Ventures | The Wild Ventures creates brands for a wild world by concentrating on high engagement categories where brands are important, businesses are positioned for success through unfair advantages, and markets are ready for disruption. | $750K | Angel | Apr 03, 2025 |  |
| Lovable | Lovable builds software that builds software. Lovable vision is to unlock human creativity by enabling anyone to create software. | $7.5M | Pre-Seed | Oct 07, 2024 |  |
| Blue Scarab Entertainment | Blue Scarab Entertainment is working on an original IP: a story-driven MMORPG created with Unreal Engine 5, featuring a unique blend of comfortable escapism and genuine crime. | $7M | Seed | Jul 17, 2024 |  |
| BlackWall | BotGuard provides a service to protect your website against malicious bots, crawlers, scrapers, and hacker attacks. | $13.1M | Series A | Mar 13, 2024 |  |
| Songsay | 'MusicTech', 'Digital communication' | $549.7K | Pre-Seed | May 01, 2022 |  |
| Lassie | Lassie is the first proactive and preventive pet insurance company that wants to help pet owners take better care of their pets | $2.3M | Seed | Oct 07, 2021 |  |
| Multiscription | Multiscription operates as a mobile gaming start-up. Multiscription introduces a scalable business model across multiple platforms and sectors. | $947.3K | Seed | Sep 01, 2021 |  |
| Causiq | Measuring marketing effectiveness has become a serious problem for companies due to GDPR, walled gardens between advertising platforms, and tracking preventions in all major browsers. Causiq models marketing activities and their outcomes through statistical modeling in combination with probabilistic machine learning. Through this, they canprovide companies with insights about the effectiveness of their marketing efforts and identify ROI per marketing channel, in real-time. | $100K | Pre-Seed | Apr 03, 2021 |  |
| CHAOS | At CHAOS, we strive to democratize data and harness the power of AI and cutting-edge technology, delivering transformative location insights that empower decision-makers to design more liveable cities- sustainable, human-centered where the quality-of-life soars. | $1.8M | Seed | Jan 28, 2021 |  |
| Lassie | Lassie is the first proactive and preventive pet insurance company that wants to help pet owners take better care of their pets | $541K | Pre-Seed | Dec 08, 2020 |  |

10 of 17 investments shown.

## Co-investors
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund, 3 deals together
- [Almi Invest](https://shizune.co/investors/profile/almi-invest) — VC Fund, 2 deals together
- [byFounders](https://shizune.co/investors/profile/byfounders) — VC Fund, 2 deals together
- [Expeditions](https://shizune.co/investors/profile/expeditions-fund) — VC Fund, 2 deals together
- [Tera Ventures](https://shizune.co/investors/profile/tera-ventures) — VC Fund, 2 deals together
- [BSV Ventures](https://shizune.co/investors/profile/baltic-sandbox-ventures) — VC Fund, 1 deal together

## Similar investors

### Similar industry
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [SV Angel](https://shizune.co/investors/profile/sv-angel) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — 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
- [All Investors in Sweden](https://shizune.co/investors/investors-sweden)
- [All Angel Investors in Sweden](https://shizune.co/investors/angel-investors-sweden)
- [SaaS Investors in Sweden](https://shizune.co/investors/saas-investors-sweden)
- [Software Investors in Sweden](https://shizune.co/investors/software-investors-sweden)
- [Software Angel Investors in Sweden](https://shizune.co/investors/software-angel-investors-sweden)
- [Gaming Angel Investors in Sweden](https://shizune.co/investors/gaming-angel-investors-sweden)

## FAQ

### What does Stefan Lindeberg invest in?

Stefan Lindeberg invests primarily in Software, Gaming and PC Games startups, most often at Seed and Pre-Seed stage. Most of the 17 investments tracked by Shizune back companies in Sweden. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Stefan Lindeberg's check size?

Stefan Lindeberg typically joins rounds of $531k–$7M at Seed, $92k–$750k at Angel and $100k–$7.5M at Pre-Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Stefan Lindeberg participates in.

### When did Stefan Lindeberg last invest?

The most recent investment recorded for Stefan Lindeberg closed in Apr 2025. Shizune tracks 17 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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