Thomas D.

4D ventures BV is patient capital by owners for founders with an above all unique crystal clear vision. We are four complimentary partners-friends. We are entrepreneurs who started from scratch/built out our own companies. We are investing our own money; hence have no exit pressure; we are patient capital. As long as it takes. If needed, a generation. Above all, we look back to “that 💎” particular founder/team with a unique crystal clear vision. Why (what drives you?) To where ? to become.../ to change.../ to help... / to (re-)build.../ to fix... / to... We have a ❤️ for bootstrappers & low-burn /ambitious but controlled growth (we are no fit for blitz-scale type founders). As a solo GP, I pre-select the companies with the above investment strategy. Still, my three silent partners have the final say 👍/👎, & do a ‘sanity’ check/ challenge me. To illustrate the investment philosophy above, we proudly present our actual invested companies.👇.

Odin takes care of all the legal & boring but important investment matters (SPVs, carried interest for syndicates & funds), KYC & AML, regulatory, payment flows and everything in between for investors/ by investors. Incredible & very well-connected/vetted investment community (& happy/thankful to be on board!) Vision: re-build investing. We at 4D ventures use Odin’s syndicate/SPV structures whenever we launch an investment syndicate. Backed by 4D ventures, patient capital.

B2B marketplace. ❤️ bootstrapped. (fits our investment thesis ). Vision: creating a new category of stay called "havens". HAVENS combines the best hospitality and home to become the leading PROFESSIONAL 🚀💡 B2B travel UHNW marketplace. Backed by 4D ventures, patient capital.

B2B SaaS. Med tech. Pre-Seed (when we invested in 2022 - currently late-seed/pre-series A phase). Vision: “save human lives in seconds” Measuring vital parameters (oxygen, temperature, irregular heartbeat detecting). See the articles attached; proprietary technology /our first and only pre-seed investment given this young team's ‘chutzpah’ factor. Backed by 4D ventures, patient capital.

Active business angel with a B2B SaaS focus/preference; worldwide ambition/vision… “Angel investing as more than a hobby” makes me learn every day & investing in/with people better (generally 😉) than oneself is a privilege. I started angel investing in 2017 and I love it! One big (this is a power-law business) early exit de-risked ALL my funded startups for free in mid-2021 🙌 & some extra…. A second smaller (>3) exit through another secondary transaction in July 2022 was very welcome 🤗. Even more than the monetary return (although necessary to continue angel investing), I love & do this for the new insights/learnings/ networks & the great people i meet throughout this journey. End 2022 I professionalised my angel investments as an emerging solo GP (backed with the capital of 3 silent partners as well as my own capital gained from the portfolio returner) with a laser sharp (unique?)/ investment focus with the start of 4D Ventures BV.

Vision: Professional investors without frontiers. Backed by 200+ angel investors/operators/founders mainly from Baltics and Nordics region.

Vision: "Helping people to manage/habituate their tinnitus online" Did you know 1/7 of this 🌍 is confronted with this? Real problem, stellar team (YC combinator founders). I am very proud to be on board, using OTO’s product myself. Available on the App Store of 🍏 and Android. One to 👀.