# Dieter von Holtzbrinck > Dieter von Holtzbrinck is a seed investor at Dieter von Holtzbrinck Foundation backing B2B. See 2 investments, round sizes, portfolio and contact details… - Type: Angel Investor - Fund: Dieter von Holtzbrinck Foundation - Location: Stuttgart, Germany - Total investments: 2 - Last investment: Sep 2023 - Lead investor: 0% - Last updated: Aug 2026 Dieter von Holtzbrinck is a seed investor at Dieter von Holtzbrinck Foundation in Stuttgart focused on B2B and B2C. Dieter von Holtzbrinck is the Founder at Dieter von Holtzbrinck Foundation. ## Contacts 5 contacts available for Dieter von Holtzbrinck: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/dieter-von-holtzbrinck?utm_source=investor_profile ## Investment focus ### Industry | Industry | Investments | Share | | --- | --- | --- | | B2B | 1 | 50% | | B2C | 1 | 50% | | Travel | 1 | 50% | | Web Apps | 1 | 50% | | E-Commerce | 1 | 50% | 10 industries tracked in total. ### Stage | Stage | Investments | Share | | --- | --- | --- | | Seed | 1 | 50% | | Funding Round | 1 | 50% | ### Country | Country | Investments | Share | | --- | --- | --- | | Austria | 1 | 50% | | Germany | 1 | 50% | ## Investments | Company | Description | Round size | Stage | Date | Website | | --- | --- | --- | --- | --- | --- | | MERSOR | MERSOR is an online platform for gifting – selling happiness through unique gifts and joyful gift management | | Seed | Sep 11, 2023 | | | Tripwolf | tripwolf (http://www.tripwolf.com) is a personal online travel guide which is also available on mobile phones as a travel app. tripwolf combines traditional travel information from travel guides such as “Marco Polo” and “Footprint” with up-to-the-minute, high-quality travel tips from thousands of travelers from around the world. With 5million app downloads, the tripwolf mobile app are among the most successful travel guides on the market. At the moment, more than 500 guides to the most beautiful destinations in the world are available as in-app downloads, and new guides are continuously being added. On the web users can browse hundreds of destinations and thousands of sights, restaurants, hotels and more and individually create a custom guide for download.tripwolf is available in English, German, Spanish, Italian and French.tripwolf.com is an online platform of tripwolf GmbH, which was founded in 2008 and based in Vienna. tripwolf GmbH was founded by Sebastian Heinzel and is now led by Wilfried Schaffner. Currently, the Viennese company employs a 15-member international team. The MairDuMont Group, market leader for tourist information in Germany and Europe, is an investor in tripwolf GmbH. | | | Jan 22, 2009 | | 2 of 2 investments shown. ## Co-investors - [Faraday Venture Partners](https://shizune.co/investors/profile/faraday-venture-partners) — VC Fund, 1 deal together - [IBB Ventures](https://shizune.co/investors/profile/ibb) — VC Fund, 1 deal together - [NCA](https://shizune.co/investors/profile/nca) — VC Fund, 1 deal together ## About Dieter von Holtzbrinck Foundation VC Fund 1 contacts available at Dieter von Holtzbrinck Foundation. | Name | Title | Profile | | --- | --- | --- | | Dieter von Holtzbrinck | Founder | https://shizune.co/investors/profile/dieter-von-holtzbrinck | ## Similar investors ### Similar industry - [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund - [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund - [Soma Capital](https://shizune.co/investors/profile/soma-capital) — 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 - [HTGF (High-Tech Gruenderfonds)](https://shizune.co/investors/profile/high-tech-gr%C3%BCnderfonds) — VC Fund - [HV Capital](https://shizune.co/investors/profile/holtzbrinck-ventures) — VC Fund - [IBB Ventures](https://shizune.co/investors/profile/ibb) — VC Fund ## Featured in investor lists - [B2B Angel Investors in Germany](https://shizune.co/investors/b2b-angel-investors-germany) - [Sustainability Angel Investors in Germany](https://shizune.co/investors/sustainability-angel-investors-germany) - [Impact Angel Investors in Germany](https://shizune.co/investors/impact-angel-investors-germany) ## FAQ ### What does Dieter von Holtzbrinck invest in? Dieter von Holtzbrinck invests primarily in B2B, B2C and Travel startups, most often at Seed and Funding Round stage. Most of the 2 investments tracked by Shizune back companies in Austria. The Investment Focus section breaks down every industry, stage and country in the portfolio. ### How do I contact Dieter von Holtzbrinck? 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. ### When did Dieter von Holtzbrinck last invest? The most recent investment recorded for Dieter von Holtzbrinck closed in Sep 2023. Shizune tracks 2 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