# Kristjan Vilosius

> Kristjan Vilosius is a seed investor at Katana backing Software and Information Technology. See 13 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Katana](https://shizune.co/investors/profile/katana-mrp)
- Total investments: 13
- Last investment: Feb 2025
- Lead investor: 8%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/kristjan-vilosius/

Kristjan Vilosius is a seed investor at Katana focused on Software and Information Technology. Kristjan Vilosius - Co-Founder and CEO @ Katana

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $1M–$3M |
| Pre-Seed | $410k–$1.3M |
| Series A | $5.2M–$12M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 6 | 46% |
| Information Technology | 6 | 46% |
| E-Commerce | 3 | 23% |
| Internet | 2 | 15% |
| Artificial Intelligence | 2 | 15% |

32 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 8 | 62% |
| Pre-Seed | 2 | 15% |
| Series A | 2 | 15% |
| Angel | 1 | 8% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Estonia | 10 | 77% |
| United States | 2 | 15% |
| South Africa | 1 | 8% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Lutso | Lutso is an AI-powered aging-in-place solution that helps older adults live independently for longer. Using computer vision and thermal imaging, it detects changes in daily behavior and emergencies - extending quality years at home. | $1.3M | Pre-Seed | Feb 01, 2025 |  |
| Modash.io | Modash, An influencer marketing platform is providing a end-to-end solution for influencer marketing. We are shifting the influencer market from experimental budget to the 100B dollar performance ad market. To do this, we offer unique tools like audience targeted influencer search and are the only platform to provide conversion rate attribution forinfluencer marketing. We believe in the value creators bring by building their community and telling stories that matter. That's why we are on a mission to help every creator get paid. | $2M | Seed | Nov 23, 2022 |  |
| Yaga | Yaga is designed for everyone who wants to sell items online in a convenient and secure manner. | $2.4M | Seed | Nov 10, 2022 |  |
| Yaga | Yaga is an e-commerce site that provides t-shirts, clothing, books, magazines, and accessories for men, and women. | $2.2M | Seed | Nov 10, 2022 |  |
| Klaus | Klaus is a conversation review tool that improves customer service quality by making internal feedback easy and systematic. It also integrates with your help desk, good for improving the quality of answers and onboarding new agents. They also connect to your favorite help desk solution and saves time on fumbling around with spreadsheets and comingup with the review system.The company's platform focuses on managing an efficient quality assurance process, coaching agents, and increasing customer retention. It also offers a technology that improves customer service quality by making internal feedback systematic, enabling companies to have less complicated customer interactions.Klaus is based on August 9, 2017 by Kair Käsperand Martin Kõiva in Tallinn, Estonia. | $12M | Series A | Sep 29, 2022 |  |
| DriveX Technologies | DriveX is a technology partner for insurers. With the proprietary AI-assisted verification, companies can inspect vehicles remotely. Insurers save costs, reduce fraud risk and provide a better, digital customer experience. Whether selling motor insurance policies or managing claims, DriveX solutions are there to help employees and customers. | $1M | Seed | Apr 26, 2022 |  |
| Outvio | We empower online shops to ship, manage&return orders like the giants of eCommerce. Painlessly, worldwide. | $3M | Seed | Jul 30, 2021 |  |
| Eurora | Eurora develops an e-commerce suite of customs compliance tools. | $3M | Seed | Jul 12, 2021 |  |
| Supliful | Supliful.com is an on-demand CPG platform that enables entrepreneurs to launch & scale their own branded lines of supplements, skincare, and coffee without holding inventory. Entrepreneurs customize catalog products with their own branding, and Supliful handles all fulfillment. Also, Supliful is developing a sophisticated AI sourcing system toguarantee the best possible manufacturing price and lead time in the world. This involves AI agents constantly gathering real-time quotes on raw ingredients, manufacturing, and consumables from a global network of suppliers. This will allow an entrepreneur to design a custom product and get an instant, optimized price, while another AI suggests the best retail price by analyzing live market data from sites like Amazon. To accelerate time-to-market, an AI agent also automatically identifies and sources samples of trending products, ensuring entrepreneurs always have access to what's in demand. | $410K | Pre-Seed | May 20, 2021 |  |
| Parcelsea | Parcelsea is a technology firm that provides e-commerce users and last-mile delivery service providers with an open network platform. The goal is to create a smart mailbox that is user-friendly and secure for everyone. | $1.1M | Seed | Apr 29, 2021 |  |

10 of 13 investments shown.

## Co-investors
- [Startup Wise Guys](https://shizune.co/investors/profile/startup-wise-guys) — VC Fund, 5 deals together
- [Change Ventures](https://shizune.co/investors/profile/change-ventures) — VC Fund, 4 deals together
- [Icebreaker.vc](https://shizune.co/investors/profile/icebreaker-vc) — VC Fund, 3 deals together
- [Acton Capital](https://shizune.co/investors/profile/acton-capital-partners) — VC Fund, 2 deals together
- [DEPO Ventures](https://shizune.co/investors/profile/depo-ventures) — VC Fund, 2 deals together
- [Lemonade Stand](https://shizune.co/investors/profile/lemonade-stand-19b2) — VC Fund, 2 deals together

## About Katana

VC Fund · Tallinn, Estonia

Katana is a cloud-based software helping thousands of businesses manage their inventory, production, accounting, and reporting in real time, centralized to one platform — giving businesses everything they need to get their products to customers as soon as possible.

3 contacts available at Katana.

| Name | Title | Profile |
| --- | --- | --- |
| Hannes Kert | Co-Founder and COO | https://shizune.co/investors/profile/hannes-kert |
| Kristjan Vilosius | Co-Founder and CEO | https://shizune.co/investors/profile/kristjan-vilosius |
| Priit Kaasik | Co-Founder and CTO | https://shizune.co/investors/profile/priit-kaasik |

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## FAQ

### What does Kristjan Vilosius invest in?

Kristjan Vilosius invests primarily in Software, Information Technology and E-Commerce startups, most often at Seed and Pre-Seed stage. Most of the 13 investments tracked by Shizune back companies in Estonia. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Kristjan Vilosius's check size?

Kristjan Vilosius typically joins rounds of $1M–$3M at Seed, $410k–$1.3M at Pre-Seed and $5.2M–$12M 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 Kristjan Vilosius participates in.

### When did Kristjan Vilosius last invest?

The most recent investment recorded for Kristjan Vilosius closed in Feb 2025. Shizune tracks 13 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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