# Olli Sirkiä > Olli Sirkiä is a seed investor at N Health Technology backing Software and SaaS. See 6 investments, check sizes, portfolio. Updated Aug 2026. - Type: Angel Investor - Fund: [N Health Technology](https://shizune.co/investors/profile/n-health-technology) - Total investments: 6 - Last investment: Jan 2025 - Lead investor: 33% - Last updated: Aug 2026 - LinkedIn: https://www.linkedin.com/in/olli-sirkia/ - X (Twitter): https://twitter.com/osirkia - Website: http://www.nostehealth.fi/ Olli Sirkiä is a seed investor at N Health Technology focused on Software and SaaS. Olli has background in management consultancy (McKinsey & Company 2007-2009) and software business (LeadDesk Oyj (publ) 2010-2018). ## Round sizes | Stage | Round size | | --- | --- | | Seed | $338k–$760k | | Angel | $53k–$159k | ## Investment focus ### Industry | Industry | Investments | Share | | --- | --- | --- | | Software | 3 | 50% | | SaaS | 2 | 33% | | Marketplace | 2 | 33% | | Real Estate | 2 | 33% | | B2B | 1 | 17% | 18 industries tracked in total. ### Stage | Stage | Investments | Share | | --- | --- | --- | | Seed | 2 | 33% | | Angel | 2 | 33% | | Pre-Seed | 1 | 17% | | Funding Round | 1 | 17% | ### Country | Country | Investments | Share | | --- | --- | --- | | Finland | 3 | 50% | | Greece | 1 | 17% | | Estonia | 1 | 17% | ## Investments | Company | Description | Amount | Stage | Date | Website | | --- | --- | --- | --- | --- | --- | | Hosthub | Hosthub is a software platform that helps vacation rental owners and managers list their properties on multiple channels like Airbnb, Vrbo, Booking.com, Expedia, etc, and then makes sure they never get double bookings by keeping on their calendars synchronized. Besides channel management, Hosthub offers a wide range of tools and products that fallunder the general category of PMS (Property Management System) that help hosts across 82 countries manage their properties more efficiently and save time from repetitive tasks. | $360K | Pre-Seed | Jan 10, 2025 | | | Enty | Enty — SaaS solution for the online management of a company. Our goal is to become an automated solution for all boring back-office operations: starting from incorporation, tax reporting, and proceeding to much more complicated tasks like equity management. | $759.6K | Seed | Jul 25, 2024 | | | Fiksuvuokraus.fi | Fiksuvuokraus.fi is an apartment renting platform for long-term contracts. In our service, the rental process is simplified and accelerated with the latest technologies that are primarily used only for apartment selling. We think that also rental apartments deserve to be found with modern tools. | $337.9K | Seed | Jan 17, 2021 | | | Fiksuvuokraus.fi | Fiksuvuokraus.fi is an apartment renting platform for long-term contracts. In our service, the rental process is simplified and accelerated with the latest technologies that are primarily used only for apartment selling. We think that also rental apartments deserve to be found with modern tools. | $53K | Angel | Feb 20, 2019 | | | Freska | Freska, voted one of the hottest tech start-ups in Finland, is an online home services company currently disrupting the traditional home cleaning industry in the Nordics, backed by top-tier VCs (Acton, Spintop and Addventure) post Series A. Freska delivers top quality cleaning services with total flexibility for the customer to select a time,decide on the service and manage the subscription in an easy-to-use online interface or a native app. However, Freska does not only clean homes, it creates real jobs. All Freska cleaners have been subject to a thorough recruitment process followed by a thorough Freska-onboarding. They are all skilled professionals and core members of the Freska family, knowing that they will earn a good living from their job and have a community that supports them. | $2.2M | | May 09, 2017 | | | Offerilla | Offerilla is the most popular marketplace for local discounts. Offerilla was founded by entrepreneurs Risto Juntunen, Mikko Ollikkala and Aleksi Paavola. | $159K | Angel | Mar 03, 2016 | | 6 of 6 investments shown. ## Co-investors - [Gorilla Capital](https://shizune.co/investors/profile/gorilla-capital-2017-fund-ky) — VC Fund, 1 deal together - [Spintop Ventures](https://shizune.co/investors/profile/spintop-ventures) — VC Fund, 1 deal together - [TMT Investments](https://shizune.co/investors/profile/tmt-investments) — VC Fund, 1 deal together - [Velocity Partners](https://shizune.co/investors/profile/velocity-partners) — VC Fund, 1 deal together ## About N Health Technology VC Fund 1 contacts available at N Health Technology. | Name | Title | Profile | | --- | --- | --- | | Olli Sirkiä | Co-Founder and Board Member | https://shizune.co/investors/profile/olli-sirki%C3%A4 | ## Similar investors ### Similar industry - [Second Century Ventures](https://shizune.co/investors/profile/second-century-ventures) — VC Fund - [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund - [FJ Labs](https://shizune.co/investors/profile/fj-labs) — 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 - [Business Finland](https://shizune.co/investors/profile/tekes) — VC Fund - [Lifeline Ventures](https://shizune.co/investors/profile/lifeline-ventures) — VC Fund - [Tesi](https://shizune.co/investors/profile/tesi) — VC Fund ## Featured in investor lists - [All Angel Investors in Finland](https://shizune.co/investors/angel-investors-finland) - [Proptech Angel Investors in Europe](https://shizune.co/investors/proptech-angel-investors-europe) - [SaaS Angel Investors in Finland](https://shizune.co/investors/saas-angel-investors-finland) - [Marketplace Investors in Finland](https://shizune.co/investors/marketplace-investors-finland) - [Real Estate Angel Investors in Europe](https://shizune.co/investors/real-estate-angel-investors-europe) - [SaaS Investors in Finland](https://shizune.co/investors/saas-investors-finland) ## FAQ ### What does Olli Sirkiä invest in? Olli Sirkiä invests primarily in Software, SaaS and Marketplace startups, most often at Seed and Angel stage. Most of the 6 investments tracked by Shizune back companies in Finland. The Investment Focus section breaks down every industry, stage and country in the portfolio. ### What is Olli Sirkiä's check size? Olli Sirkiä typically joins rounds of $338k–$760k at Seed and $53k–$159k at Angel. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Olli Sirkiä participates in. ### When did Olli Sirkiä last invest? The most recent investment recorded for Olli Sirkiä closed in Jan 2025. Shizune tracks 6 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