Arne Wüllner

Love Brands Don’t Discount - They Reward |Retention für Reisenthel, Natural Elements, SIZZLEBROTHERS, more Taste... | CEO memberr

📍 Bielefeld, North Rhine-Westphalia, Germany🔄 Updated September 2026💼 8 investments📅 12 years investing🗓 Last invested Nov 2021
Operator-angel🌍 Germany
8
Total investments
5
Early stage
0
Mid stage
0
Late stage
12y
Years active

Portfolio

8 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
Nov 2021
Our software and reporting solutions, enriched by brand expertise, enable data-driven decisions for operational management and strategic brand alignment. Detach your future business success from "brand gut feel" - simply, at the click of a button. The next generation of market intelligence - because it takes more than just data to make the right decisions.
Investor
Oct 2018
Momunity is the largest & most used mom social app in Germany. 📲 There are already more than 100,000 users. We connect mothers and pregnant women for communication, recommendations and new friendships. __________________________________________________________________________________ Momunity ist die größte & meist genutzte Mama Social App Deutschlands. 📲 Schon mehr als 100.000 Nutzerinnen sind dabei. Wir verbinden Mütter & Schwangere für Austausch, Empfehlungen und neue Freundschaften.
early stageOnline Media
Shareholder & Board Member
2018
Investor
Sep 2017
Sdui builds the operating system for digital and modern education. To simplify communication and organization in schools and daycare centers, we develop GDPR-compliant solutions that connect teachers, parents and children. Using features such as chat, video conferencing, cloud, timetable and automatic translations, our platform creates the infrastructure for digital learning. Our Purpose Empower humans to transform education for a better tomorrow Our Vision A world in which technology enables everyone to benefit from the best possible education. We believe that the future of learning is highly personalized, engaging and relevant for our every day life. Our mission We build the operating system for modern education. We simplify communication and organization to connect people and to make learning more effective and accessible worldwide. August 2021, we are the fastest growing startup in the German EdTech industry with more than 4000 schools and daycare centers reached in Europe. You want to transform education? Learn more about us and your career opportunities here: http://sdui.de/karriere
Investor
Jan 2017
Radenbrocks objective is to democratize successful investment strategies from the portfolio of hedge funds and high-frequency traders, making them accessible to a broader public. While this type of speculative investment has so far only been accessible to investors who have a minimum investment of EUR 500,000 or more, Radenbrock offers a comparable and above-average performance from an investment of EUR 25,000. Although there are already some Robo Advisor on the market, almost all their trading strategies are based on ETFs, a passive investment and the occasional rebalancing of the portfolio. The yields of this passive asset management are heavily dependent on the development of the overall market. Radenbrocks strategies, on the other hand, make use of market inefficiency in comparatively short periods of time and are thus independent of the overall market or possible shortcomings.
Shareholder, Business Development
Oct 2014
Die acáo GmbH ist ein junges, innovatives Getränke- & Lebensmittel-Unternehmen aus Wiesbaden. 2013 gründeten drei Studenten die Firma mit der Idee ein biozertifiziertes, belebendes Erfrischungsgetränk als Alternative zu den übersüßten Wachmachern auf den Markt zu bringen. Inzwischen zählen wir schon rund 20 sympathische Mitarbeiter und auch unser Sortiment wächst immer weiter. Unser Produkt „acáo“ ist die natürliche Kombination aus einer fruchtigen Bio-Erfrischung und der belebenden Wirkung einer Tasse Kaffee. Durch sein natürliches Koffein aus Guaraná macht acáo „von Natur aus wach“. Acáo gibt es in den drei Geschmacksrichtungen Quitte-Zitrone, Pink Grapefruit und Maracuja-Ingwer. Die Markteinführung von weiteren Food- & Beverage-Produkten sind noch für dieses Jahr geplant. Zur Verstärkung unseres Teams sind wir immer auf der Suche nach kreativen, motivierten und wachen Köpfen, die Spaß daran haben, in einem Start-Up zu arbeiten und unsere Marke weiter nach vorne zu bringen. Bist Du neugierig geworden, dann findest Du weitere Informationen auf unserer Internetseite (https://acao.de) oder Du folgst uns einfach auf Facebook (https://www.facebook.com/acaoDEofficial/), Instagram (@acao_drink) und Twitter (@acaodrink). Wir laden Dich gerne dazu ein die Möglichkeiten der acáo GmbH zu entdecken und hoffen, dass deine Talente und Vorstellungen mit unseren Anforderungen übereinstimmen.
early stageFood & Beverages
Experience · 13 entries
All (13)
Investments (8)
Founder (5)
Board (3)
2022
CEO & Co-Founder
Nov 2022
With memberr any company can build fully customizable and frictionless wallets for their customers. Web3 offers countless opportunities for companies to attract, engage and retain customers. Retailers, game studios, consumer brands and financial institutions are able create a new set of exciting and valuable experiences. By engaging in web3, they create new revenue streams and maximize customer lifetime value. What is hindering companies to pounce on this opportunity? A significant challenge is the complexity (mnemonic seeds, gas fees and counterintuitive UIs) of wallets, which act as the steering wheel, the controller, in web3. Making wallets simple is the key to help companies build valuable web3 experiences for their mainstream customers.
Co-Founder
Aug 2022
M&A boutique and strategic investment vehicle for growth stage tech & SME companies. Our services include fundraising & debt advisory, corporate finance services, growth stage equity transactions, acquisitions and IPO preparation. Our sub-brands include Foundersalphabet, Investorsalphabet and Businessalphabet.
2021
Investor
Nov 2021
Our software and reporting solutions, enriched by brand expertise, enable data-driven decisions for operational management and strategic brand alignment. Detach your future business success from "brand gut feel" - simply, at the click of a button. The next generation of market intelligence - because it takes more than just data to make the right decisions.
2018
Founder & CEO
Oct 2018
mywasser macht Getränke einfach. Denn wir bringen dir deine Lieblingsgetränke an die Tür, wann immer du möchtest - gratis - für immer! Wir machen Konsumgüter, das ist klar - doch wir liefern mehr. Jeden Tag stecken wir unsere Energie und Kreativität in die Art & Weise wie diese zu dir gelangen. Von der Wertschätzung unseres Planeten durch umweltfreundliche Lieferwege- und -Wagen, über das ehrliche & glückliche Miteinander in unserer gesamten Mannschaft bis hin zum Lächeln an deiner Tür. Wir geben unser Bestes um dein Leben ein bisschen einfacher zu machen und tun gleichzeitig auch noch etwas für unsere Umwelt! Du willst mit dabei sein? Melde dich bei: jenny@mywasser.com
Investor
Oct 2018
Momunity is the largest & most used mom social app in Germany. 📲 There are already more than 100,000 users. We connect mothers and pregnant women for communication, recommendations and new friendships. __________________________________________________________________________________ Momunity ist die größte & meist genutzte Mama Social App Deutschlands. 📲 Schon mehr als 100.000 Nutzerinnen sind dabei. Wir verbinden Mütter & Schwangere für Austausch, Empfehlungen und neue Freundschaften.
early stageOnline Media
Show all 13 entries ↓
Investment activity
2014–2021 · 8 investments
20141201722018420211
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