Angel Investor Meetups Berlin
Connect with Berlin's Angel Investors Today
Cybersecurity × AI: Berlin's Builders, Breakers & Backers #3
Wed, Sep 9, 5:00 PMAI has changed both sides of the security equation at once. Attackers are automating reconnaissance, phishing, and exploit development at a scale that didn't exist two years ago. Defenders are shipping agents that triage alerts, patch code, and hunt threats faster than any SOC team could. And an entirely new attack surface — the models themselves — is being built into products before anyone has agreed on how to secure it. Berlin has quietly become one of Europe's densest clusters of people working on exactly this problem: security founders, ML engineers, red teamers, CISOs, researchers, and the investors funding them. This meetup is an attempt to get them in one room. **⚠️ Attendance is limited and by application only** We're capping this event at **10 people**. The reason is deliberate: we'd rather have a room where everyone present is actually working in this space than a large room where most people are browsing. Smaller rooms mean better conversations and a much higher chance you meet the two or three people who matter for what you're building. To be considered, apply here: [https://luma.com/yfs25nmn](https://luma.com/yfs25nmn) The form takes about two minutes. We'll ask for: * Your name and where you work * What you're building, investing in, or researching * Your role (founder / engineer / security lead / investor / researcher / other) * What you're hoping to get out of the evening We review applications on a rolling basis and confirm attendees by email. Applying early genuinely helps — once we're at capacity we close the list. If you're not selected this time, you'll be first in line for the next one. **What to expect** * [2–3 short talks] from founders and practitioners building at the intersection — offensive AI, AI-native defense tooling, securing LLM applications, compliance under the EU AI Act * An open Q&A where hard questions are welcome * Long-form networking **Who we're looking for** Founders (pre-idea to Series B), security engineers and researchers, red teamers, CISOs and security leads, VCs and angels active in the space, and serious people looking to move into it.
Investing 101
Fri, Sep 4, 10:00 AMInvesting Fundamentals Berlin, a free community focused on real-world finance, investing, business analysis, and personal finance. Every session, we will introduce the group, discuss what people want to learn. I am in the process of developing a more thoughtful class or curriculum we can all learn from. We’ll talk about the difference between analyzing a company as a customer, an employee, a public market investor, and a private equity investor. We may touch on business models, margins, growth, risk, debt, valuation, and what makes a company attractive or unattractive as an investment. No finance background is required. ALL AGES, students, professionals, founders, investors, and curious beginners are all welcome.
Founders ask – Investors Answer: Fundraising Best Practices (powered by beel)
Thu, Sep 3, 2:00 PM**You want to raise money but you have no clue where to start? Or you are preparing for your next round and you would like to get a few tips on how to do it properly?** On September 3 we are hosting our first in-person Q&A session and we are directly covering one of the most sought after topics: Fundraising. *With a person who has raised $160 Million.* ⚠️ **Important**: You need to follow these steps if you want to join the event: 1. Please RSVP on Meetup 2. **AND** apply through [this link](https://luma.com/ok06sj0w) for the event 3. Only if you are officially approved on Luma (you will receive an e-mail), you are eligible for the event ⏰ Open Doors from 4 pm, official start at 4:30 pm (we will close doors on time); check-out our Berlin Founders Meetup afterwards: [https://luma.com/7tyfkril](https://luma.com/7tyfkril) ℹ Hear some best practices but most importantly: Bring all your questions! ⚠️ Because of the size of the venue, the spots are limited. So we kindly ask you to only apply for a seat, if you are an **early stage founder who wants to raise money**! About the speaker: [Christoph Jentzsch](https://www.linkedin.com/in/cjentzsch/) is a father, serial entrepreneur and investor. He was one of the first employees at Ethereum and in 2016 raised around 160 million dollars from a worldwide community — the largest crowd investment in the world at the time. After founding [slock.it](https://slock.it) and its successful exit, he works today as a business angel and CEO of beel. *Speaker #2 is about to be announced!* Our co-host, **The Delta Campus**: [The Delta Campus](https://thedelta.io/berlin/welcome) is Berlin’s curated workspace and community hub for founders, builders, and creatives. More than just a co-working space, it is the home of The Delta’s venture ecosystem, a physical place for exchange, collaboration, and scalable growth. This is where ventures, investors, and innovators come together to create real impact. *You want to sit with us? Get 20% off with the code "HAUS20".* Our sponsor, **beel**: The fundraising platform [beel](https://beel.com/en) lets startups raise continuously — without a notary and fully digital. The innovation lies in specially structured profit-participation rights, called virtual shares, which put investors in the economic position of a shareholder. Startups can onboard investors at any time while giving up no control and staying a VC investment case, because holders of these rights do not enter the shareholder list in the commercial register. About us, **HAUS OF STARTUPS**: "[HAUS](https://hausofstartups.com/)" organizes moderated networking events for early stage founders. In addition to that, we offer a platform with everything you need to level-up your startup journey: find your next startup program or discounts for tools, free tickets for events! *It's free!*
Berlin Founders Meetup (powered by Holvi)
Thu, Sep 3, 3:30 PM**You have missed our second big event in April? Here is your next change:** Join Berlin's biggest networking event for early stage founders in Berlin - powered by Holvi! 💛 ⚠️ **Important**: You need to follow these steps if you want to join the event: 1. Please RSVP on Meetup 2. **AND** apply through [this link](https://luma.com/7tyfkril) for the event 3. Only if you are officially approved on Luma (you will receive an e-mail), you are eligible for the event Get out of your own well-known Community and connect with other founders at Berlin's new place to be: The Delta! 🍕 Food & Drinks on us! ⏰ Open Doors from 5:30 pm, official start at 6:30 pm (please don't miss the official start!) This quarterly gathering brings together founder communities across the city, led by HAUS OF STARTUPS and The Delta. ℹ This is not another boring meetup. It is a moderated networking experience designed to help you actually connect and support each other to move forward together! Meet founders from different Incubators and Accelerators on site! ⚠️ Because of the size of the venue, the spots are limited. So we kindly ask you to only apply for a seat, if you are an **early stage founder**! (Strictly founders, no service providers, no corporates, etc! About our sponsor, **Holvi**: [Holvi](https://www.holvi.com/de-en/lp/haus-of-startup/?utm_source=luma) is your smart business account that helps you manage your finances, so you can focus on what really matters: your business. With up to 10 IBANs, intuitive accounting tools, and seamless integrations like DATEV and sevdesk, Holvi keeps everything under control. Plus, you can now earn returns on your capital and organise multiple accounts for total financial clarity. *Claim your 3 free months [here](https://www.holvi.com/de-en/lp/haus-of-startup/?utm_source=luma)!* About our co-host, **The Delta Campus**: [The Delta Campus](https://thedelta.io/berlin/welcome?utm_source=luma) is Berlin’s curated workspace and community hub for founders, builders, and creatives. More than just a co-working space, it is the home of The Delta’s venture ecosystem, a physical place for exchange, collaboration, and scalable growth. This is where ventures, investors, and innovators come together to create real impact. *You want to sit with us? Get 20% off with the code "HAUS20".* About us, **HAUS OF STARTUPS**: "[HAUS](https://hausofstartups.com/?utm_source=luma)" organizes moderated networking events for early stage founders. In addition to that, we offer a platform with everything you need to level-up your startup journey: find your next startup program or discounts for tools, free tickets for events! *It's free!* We are more than excited to see you and to make sure you make great connections! 🍏 Want to help fight food waste? Eat it all up through [SIRPLUS](https://sirplus.de/?utm_source=luma)! Get 20% off with the code "Haus20". About our new partner, **beel**: The fundraising platform [beel](https://beel.com/en) lets startups raise continuously — without a notary and fully digital. The innovation lies in specially structured profit-participation rights, called virtual shares, which put investors in the economic position of a shareholder. Startups can onboard investors at any time while giving up no control and staying a VC investment case, because holders of these rights do not enter the shareholder list in the commercial register.
Founders ask – Investors Answer: Fundraising Best Practices (powered by beel)
Thu, Sep 3, 2:00 PM**You want to raise money but you have no clue where to start? Or you are preparing for your next round and you would like to get a few tips on how to do it properly?** On September 3 we are hosting our first in-person Q&A session and we are directly covering one of the most sought after topics: Fundraising. *With a person who has raised $160 Million.* ⚠️ **Important**: You need to follow these steps if you want to join the event: 1. Please RSVP on Meetup 2. **AND** apply through [this link](https://luma.com/ok06sj0w) for the event 3. Only if you are officially approved on Luma (you will receive an e-mail), you are eligible for the event ⏰ Open Doors from 4 pm, official start at 4:30 pm (we will close doors on time); check-out our Berlin Founders Meetup afterwards: [https://luma.com/7tyfkril](https://luma.com/7tyfkril) ℹ Hear some best practices but most importantly: Bring all your questions! ⚠️ Because of the size of the venue, the spots are limited. So we kindly ask you to only apply for a seat, if you are an **early stage founder who wants to raise money**! About the speaker: [Christoph Jentzsch](https://www.linkedin.com/in/cjentzsch/) is a father, serial entrepreneur and investor. He was one of the first employees at Ethereum and in 2016 raised around 160 million dollars from a worldwide community — the largest crowd investment in the world at the time. After founding [slock.it](https://slock.it) and its successful exit, he works today as a business angel and CEO of beel. *Speaker #2 is about to be announced!* Our co-host, **The Delta Campus**: [The Delta Campus](https://thedelta.io/berlin/welcome) is Berlin’s curated workspace and community hub for founders, builders, and creatives. More than just a co-working space, it is the home of The Delta’s venture ecosystem, a physical place for exchange, collaboration, and scalable growth. This is where ventures, investors, and innovators come together to create real impact. *You want to sit with us? Get 20% off with the code "HAUS20".* Our sponsor, **beel**: The fundraising platform [beel](https://beel.com/en) lets startups raise continuously — without a notary and fully digital. The innovation lies in specially structured profit-participation rights, called virtual shares, which put investors in the economic position of a shareholder. Startups can onboard investors at any time while giving up no control and staying a VC investment case, because holders of these rights do not enter the shareholder list in the commercial register. About us, **HAUS OF STARTUPS**: "[HAUS](https://hausofstartups.com/)" organizes moderated networking events for early stage founders. In addition to that, we offer a platform with everything you need to level-up your startup journey: find your next startup program or discounts for tools, free tickets for events! *It's free!*
Monthly Meet Up
Tue, Sep 1, 7:00 AMA new month means a new moment to pause, connect, and exchange ideas. Join us every first Tuesday of the month for our Monthly Meetup at St Oberholz, Kreuzberg. Whether you’re in the middle of building something new, reflecting on what’s been unfolding, or simply craving good company and meaningful chats, this meetup is for you. Come as you are, bring what’s on your mind, and let the conversations take their own shape. Coffee, community, and that ever-present Silicon Allee energy guaranteed. ☕✨ **Date & Time** Every First Tuesday ⌚️ 9:00 – 11:00 Where? At St. Oberholz Café, Oranienstraße 10-11. Centrally located between Kottbusser Tor ( U1, U3, U8) and Görlitzer Bahnhof ( U1 & U3). To access the event, enter the café through the main entrance found in the Innenhof. Look out for the Silicon Allee poster at the Innenhof and café entrance. THE SPACE As usual, we’ve got the entire St. Oberholz Kreuzberg space to ourselves, perfect for a warm winter gathering! ❄️☕ Whether you're diving into deep chats, catching up with familiar faces, or just staying cozy with a hot drink, there’s plenty of room for you. Feel free to roam: we’ve got standing and seating areas if you’re settling in for longer convos. And if you’re craving some fresh Berlin winter air, the terrace is open too—just bundle up! FREE TO ATTEND! Easy-going flow - there's no agenda. It's all about meeting and connecting with entrepreneurs, tech enthusiasts, investors, business coaches, experts, and folks from the Silicon Allee team. Tech lovers - are you curious about technologies and how we can use them to improve our lives? Lover of tech looking for a job in tech? Things get even more exiting for you if they go deeper into technologies such as AI, Machine Learing, Robots, Sensors, Lasers and everything that could be achived through deep tech? This is the right place for you! Community spirit - we're ready to help navigate your journey in Berlin's tech startup community. Learn about our stratup scene, receive insider tips and engage in hot topics of conversation. There is always someone interesting in the room :) ☕️ St. Oberholz is hosting our community for this event and whoever would like to buy coffee and snacks at the Café is welcome to :) **Who is [Silicon Allee](https://www.siliconallee.com/ "https://www.siliconallee.com/")?** We are Berlin’s innovation network. Since 2011, we’ve been supporting the ecosystem as the city’s first English-language startup news site. Today, we fund and scale high-growth companies like [Vaayu](https://www.vaayu.tech/), [Kittl](https://www.kittl.com/), and [Finmid](https://finmid.com/). In 2023, we joined forces with the [Fraunhofer Heinrich-Hertz Institut](https://www.hhi.fraunhofer.de/) to help deep tech founders turn groundbreaking research into market-ready products. Our unique model supports founders working in AI, Wireless Communications, Photonics, Quantum, and Video/Image Technologies by providing: * World-Class Resources: Access to Fraunhofer’s elite research, patents, and cutting-edge facilities. * Product Development: Hands-on support to refine and build your core technology. * Financial Runway: We hire your core team of three and provide full-time salaries for 12 months. Ready to scale? [Visit our founders page for more info](https://www.siliconallee.com/founders/#program)! By attending this event, you agree to the [Berlin Code of Conduct](https://berlincodeofconduct.org/ "https://berlincodeofconduct.org/") and consent to being photographed for media and promotional purposes. Got any questions, please email events@siliconallee.com
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