Sisu Game Ventures
VC Fund
Helsinki, Finland
Sisu Game Ventures is an early-stage venture capital fund focused 100% on games. We set up shop in 2014 to support the most promising founders in the industry. Sisu has deep roots in the Nordic region, but our network of founders is fully global.The Sisu team consists of Samuli, Paul, Erik, Kalle, Moaffak, Kadri, and Jere - all of whom haveextensive backgrounds in the game industry and startup circles, both as entrepreneurs and investors. We've founded and built sixteen game companies since the early 90s and had several successful exits. Apart from funding companies, the team uses their expertise to act as a studio builder. Individual founders are supported in building their team, honing their product strategy and in gathering the right group of investors.
- Total investments:
- 58
- Last investment:
- Lead investor:
- 21%
- Fund size:
- $50M
- Last fund:
Last updated:
For AI agents: llms.txt
Industries Sisu Game Ventures invests in
Stages Sisu Game Ventures invests in
Countries Sisu Game Ventures invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Round size
- Seed
- $576k–$4.6M
- Pre-Seed
- $110k–$1.2M
- Series A
- $6.3M–$38M
Investment Focus
Industry
- Gaming 25 (43%)
- Video Games 17 (29%)
- Software 8 (14%)
- Online Games 7 (12%)
- Virtual Reality 7 (12%)
Stage
- Seed 31 (53%)
- Series A 8 (14%)
- Pre-Seed 6 (10%)
- Venture - Series Unknown 5 (9%)
- Series B 3 (5%)
Country
- Finland 19 (33%)
- United States 7 (12%)
- France 3 (5%)
- Germany 3 (5%)
- Iceland 3 (5%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Erik Gloersen
General Partner
|
General Partner | Total investments: 1 | Find email | |
|
Jere Partanen
principal
|
principal | Total investments: 1 | Find email | |
Samuli Syvähuoko
Founding Partner
|
Founding Partner | Total investments: 1 | Find email | |
Kadri Harma
Venture Partner
|
Venture Partner | Total investments: 0 | Find email | |
Kalle Kaivola
Co-Founder, Partner
|
Co-Founder, Partner | Total investments: 0 | Find email | |
| See all 7 team members → | ||||
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Kinoa Labs
|
Kinoa provides an AI-powered LiveOps platform that helps mobile app and game companies manage user engagement, retention, and monetization. The platform lets teams design behavior-driven user journeys that respond to milestones, purchases, and inactivity in real time. It includes tools for in-app dynamic content, in-app messages, pushnotifications, remote configuration, feature settings, and webhooks, all managed from a single dashboard. Kinoa supports live user state management and live segments so experiences, offers, and pricing can be personalized instantly as behavior changes. It also offers calendar, resource management, and A/B testing capabilities to plan campaigns, manage in-app items and currencies, and optimize configurations. Integration is done via SDKs or APIs, after which operations teams can run experiments and updates without ongoing developer involvement. | $10M / Venture - Series Unknown / Jun 24, 2026 | |
Antihero Studios
|
Antihero Studios creates multiplayer mobile games focused on social interaction and community engagement. | $4.5M / Seed / Mar 03, 2026 | |
Torpor Games
|
Torpor Games is a video game company that offers PC, switch, android, and iOS game development services. | Seed / Nov 21, 2025 | |
emptyvessel
|
Emptyvessel is a gaming community that helps in crafting the new horizons of gaming. | $6.3M / Series A / May 02, 2025 | |
Seven Stars
|
Seven Stars is a startup for creating captivating mobile games with a talented, diverse team. | Seed / Feb 25, 2025 | |
Seven Stars
|
Seven stars specializes in IT consulting, recruiting, training, staffing, payrolling, and human resource services. | Seed / Feb 25, 2025 | |
VIZTA DGTL
|
VIZTA is an innovative gaming studio at the forefront of significant technology shifts and increasing demands from new generations and various consumers. | $1.6M / Seed / Oct 18, 2024 | |
Bitmagic
|
Bitmagic creates a game concept, and it builds a background story and creates an immersive 3D world. | $4.3M / Seed / Jul 02, 2024 | |
Rocky Road
|
Rocky Road intends to create the world's first casual open world mobile game based on real-world map data. | $3M / Seed / Sep 21, 2023 | |
Jam & Tea Studios
|
Jam & Tea Studios is a remote game studio that develops and offers multiplayer games. The company's games focus on leveraging innovative content and fostering social connections among players. | $3M / Seed / Aug 31, 2023 | |
| See all 58 investments → | |||
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FAQ
What does Sisu Game Ventures invest in?
Sisu Game Ventures invests primarily in Gaming, Video Games and Software startups, most often at Seed and Series A stage. Most of the 58 investments tracked by Shizune back companies in Finland. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Sisu Game Ventures's check size?
Sisu Game Ventures typically joins rounds of $576k–$4.6M at Seed, $110k–$1.2M at Pre-Seed and $6.3M–$38M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Sisu Game Ventures participates in.
How do I contact Sisu Game Ventures?
Public channels for Sisu Game Ventures include LinkedIn, X (Twitter) and the website linked on this profile. 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.
Who are the partners at Sisu Game Ventures?
The team at Sisu Game Ventures includes Erik Gloersen (General Partner), Jere Partanen (principal) and Samuli Syvähuoko (Founding Partner), among 7 team members tracked by Shizune. The Team section lists each member with their title, investment count and links.
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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