# Holdix Oy Ab

> Holdix Oy Ab is a VC fund in Helsinki backing Manufacturing and Renewable Energy. See 9 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Location: Helsinki, Finland
- Total investments: 9
- Last investment: Jun 2025
- Lead investor: 11%
- Last updated: Aug 2026
- Website: http://www.holdix.fi/

Holdix Oy Ab is a Finnish family-owned investment company situated in Helsinki. Our investment policy is based on responsible and active ownership, long-term perspective, sustainable value creation, and environmental considerations.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $1.9M–$8.2M |
| Series A | $30M–$45M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Manufacturing | 2 | 22% |
| Renewable Energy | 2 | 22% |
| Food and Beverage | 2 | 22% |
| Energy | 1 | 11% |
| Battery | 1 | 11% |

15 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 4 | 44% |
| Series A | 2 | 22% |
| Funding Round | 1 | 11% |
| Convertible Note | 1 | 11% |
| Venture - Series Unknown | 1 | 11% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Hailia Oy | Produces tasty and smart fish food using small fish from Baltic Sea. | $2M | Seed | Jun 18, 2025 |  |
| Fiberdom | Fiberdom develops sustainable materials from wood fibers, focusing on plastic-free solutions. The company offers a range of compostable cutlery designed for food service and take-away applications. These products are fully recyclable and comply with European regulations, making them suitable for environmentally conscious consumers. Fiberdomemphasizes innovation in transforming wood fibers into high-performance materials, contributing to sustainability efforts in various industries. The commitment to creating eco-friendly alternatives positions Fiberdom as a key player in the materials innovation sector. | $3.8M | Venture - Series Unknown | Apr 01, 2025 |  |
| Hycamite TCD Technologies | Hycamite TCD Technologies is a privately-owned company that commercializes technology developed by several European universities. | $45.3M | Series A | Jan 09, 2025 |  |
| Polar Night Energy | Polar Night Energy is a Tampere-based startup that designs and builds heat storages for renewable energy. | $8.2M | Seed | Apr 03, 2024 |  |
| Onego Bio | Onego Bio is a food ingredient company on a mission to create a more resilient food system through its product Bioalbumen®—the first non-animal egg protein with an amino acid sequence identical to the natural protein. Made through precision fermentation, Bioalbumen® matches the nutrition and functionality of traditional eggs while deliveringgreater supply stability, consistent pricing, and 90% lower environmental impact.With a proven industrial-scale process, FDA GRAS status, and technological development that advances positive unit economics, Onego Bio is addressing the $300BN egg market by helping food manufacturers meet rising demand for reliable protein without compromising on performance. From baked goods to sauces and ready-to-eat meals, Bioalbumen® fits seamlessly into existing formulations—making the transition to smarter proteins easier than ever. | $30M | Series A | Apr 02, 2024 |  |
| Hycamite TCD Technologies | Hycamite TCD Technologies is a privately-owned company that commercializes technology developed by several European universities. | $27.4M |  | Jul 18, 2023 |  |
| Nordic Umami Company | The emission-reduction benefits of shifting to plant-based eating are well documented. Yet many people are still deterred by the taste of plant-based food. Or rather, its lack of taste. Plant-based food is often missing exactly what people crave the most: umami.This is where we come in.We have developed a natural way of using food technology tocreate plant-based umami from plant food side products. In this way we also tackle another aspect of the food system that we believe needs to be fixed: wasting edible food. | $1.9M | Seed | Jan 02, 2023 |  |
| Voltan Energy | Voltan Energy is a sustainable and affordable local heating and cooling solutions. | $2.6M | Seed | Jun 22, 2022 |  |
| Geyser Batteries | Geyser Batteries is a Finnish clean tech start-up developing and producing a new generation of safe and sustainable power batteries using proprietary water-based electrochemistry. Their patented technology is set to be a game changer in the transition to 100% renewables-based power grid by providing fast-storage batteries at minimal cost, lowest inclass greenhouse gas emissions, maximum safety and ease of recycling. Geyser Batteries are free of critical raw materials and can be produced with low-CAPEX manufacturing methods, which enables democratic access to the technology for everyone interested in sourcing, producing or recycling them in their home region. | $1.3M | Convertible Note | Jun 03, 2021 |  |

9 of 9 investments shown.

## Co-investors
- [Turret Oy](https://shizune.co/investors/profile/turret-oy) — VC Fund, 6 deals together
- [Stephen Industries](https://shizune.co/investors/profile/stephen-industries) — VC Fund, 3 deals together
- [Heino Group](https://shizune.co/investors/profile/heino-group) — VC Fund, 2 deals together
- [Nidoco](https://shizune.co/investors/profile/nidoco) — VC Fund, 2 deals together
- [Nordic Foodtech VC](https://shizune.co/investors/profile/nordic-foodtech-vc) — VC Fund, 2 deals together
- [NordicNinja VC](https://shizune.co/investors/profile/nordicninja-vc) — VC Fund, 2 deals together

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## FAQ

### What does Holdix Oy Ab invest in?

Holdix Oy Ab invests primarily in Manufacturing, Renewable Energy and Food and Beverage startups, most often at Seed and Series A stage. Most of the 9 investments tracked by Shizune back companies in Finland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Holdix Oy Ab's check size?

Holdix Oy Ab typically joins rounds of $1.9M–$8.2M at Seed and $30M–$45M 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 Holdix Oy Ab participates in.

### When did Holdix Oy Ab last invest?

The most recent investment recorded for Holdix Oy Ab closed in Jun 2025. Shizune tracks 9 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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