Lean Startup

The event will be held in English For English below \- \- \- \- \- "Денят на Предприемача" е ежемесечно събитие на живо, на което каним успешни предприемачи, за да разкажат какво стои зад резултатите им. Освен нашите въпроси, всеки от присъстващите може да зададе и свои и да се включи в разговора. През месец май очаквайте Matthias Zeitler, сериен предприемач Matthias Zeitler builds and operates long-term residential environments where people live and work — with a focus on making them economically and structurally viable over time, not just attractive in the short term. He has lived and worked internationally and is now based in Bulgaria, where he leads large-scale real estate and community projects. As chairman and operational lead of Coliving Semkovo, he is responsible for the redevelopment of a \~17,000 m² former hotel into a residential community with more than 200 units. His work centers on turning underused or mispositioned assets into functioning places — designing ownership structures, operational models, and governance that hold up under real conditions. He typically leads projects through uncertainty and then steps back once they are stable. Matthias was co-founder of Coworking Bansko, contributing to the town’s emergence as a global remote work hub, and founder of Bansko Nomad Fest, which he later exited. His earlier career includes senior product and technology leadership roles in international, enterprise-scale environments. His current and upcoming projects include Thracian Views, a residential redevelopment near Sofia, and Nomad Pioneers — an initiative exploring how new remote-work ecosystems form in emerging locations. His perspective is pragmatic: less about vision and positioning, more about what actually works over time — financially, operationally, and socially. Програма: 19:00 - 20:00 ч. : Регистрация\* и свободен нетуъркинг 20:00 - 21:00 ч. : Основна част с гост Matthias Zeitler, сериен предприемач ( на английски език! ) 21:00 - 21:30 ч. : Q&A 21:30 - 23:00 ч. : Свободен нетуъркинг \* Регистрацията ще бъде възможна през цялото събитие. Организатор и водещ: Ивайло Георгиев Кога: 18.05.2026 г. (понеделник), 19:00 - 23:00 ч. Къде: Gramophone Club, ул. Будапеща 6, София Вход\*: 15,34 € / 30 лв. \* Плащане на място в брой или с карта. Без нужда от предварителна регистрация. Ежемесечно организираме бизнес събития в Пловдив, София и страната. Последвайте нашата страница или уебсайт за актуална информация: https://www.facebook.com/EntrepreneursNightOut https://entrepreneursnightout.org Очакваме Ви! \- \- \- \- \- "Entrepreneur’s Day" is a monthly live event where we invite successful entrepreneurs to share what stands behind their results. In addition to our own questions, everyone attending can ask questions and join the conversation. This May, expect Matthias Zeitler, serial entrepreneur. Matthias Zeitler builds and operates long-term residential environments where people live and work — with a focus on making them economically and structurally viable over time, not just attractive in the short term. He has lived and worked internationally and is now based in Bulgaria, where he leads large-scale real estate and community projects. As chairman and operational lead of Coliving Semkovo, he is responsible for the redevelopment of a \~17,000 m² former hotel into a residential community with more than 200 units. His work centers on turning underused or mispositioned assets into functioning places — designing ownership structures, operational models, and governance that hold up under real conditions. He typically leads projects through uncertainty and then steps back once they are stable. Matthias was co-founder of Coworking Bansko, contributing to the town’s emergence as a global remote work hub, and founder of Bansko Nomad Fest, which he later exited. His earlier career includes senior product and technology leadership roles in international, enterprise-scale environments. His current and upcoming projects include Thracian Views, a residential redevelopment near Sofia, and Nomad Pioneers — an initiative exploring how new remote-work ecosystems form in emerging locations. His perspective is pragmatic: less about vision and positioning, more about what actually works over time — financially, operationally, and socially. Program: 19:00 – 20:00 \| Registration\* and open networking 20:00 – 21:00 \| Main session with guest Matthias Zeitler\, serial entrepreneur \(in English\!\) 21:00 – 21:30 \| Q&A 21:30 – 23:00 \| Open networking \*Registration will be available throughout the entire event. Organizer and host: Ivaylo Georgiev When: 18.05.2026 (Monday), 19:00 – 23:00 Where: Gramophone Club, 6 Budapest St., Sofia Entrance\*: €15.34 / 30 BGN Payment on-site by cash or card. No pre-registration required. We organize monthly business events in Plovdiv, Sofia, and other cities across Bulgaria. Follow our page or website for updates and upcoming events: https://www.facebook.com/EntrepreneursNightOut https://entrepreneursnightout.org We look forward to seeing you!

The event will be held in English For English below \- \- \- \- \- "Денят на Предприемача" е ежемесечно събитие на живо, на което каним успешни предприемачи, за да разкажат какво стои зад резултатите им. Освен нашите въпроси, всеки от присъстващите може да зададе и свои и да се включи в разговора. През месец май очаквайте Matthias Zeitler, сериен предприемач Matthias Zeitler builds and operates long-term residential environments where people live and work — with a focus on making them economically and structurally viable over time, not just attractive in the short term. He has lived and worked internationally and is now based in Bulgaria, where he leads large-scale real estate and community projects. As chairman and operational lead of Coliving Semkovo, he is responsible for the redevelopment of a \~17,000 m² former hotel into a residential community with more than 200 units. His work centers on turning underused or mispositioned assets into functioning places — designing ownership structures, operational models, and governance that hold up under real conditions. He typically leads projects through uncertainty and then steps back once they are stable. Matthias was co-founder of Coworking Bansko, contributing to the town’s emergence as a global remote work hub, and founder of Bansko Nomad Fest, which he later exited. His earlier career includes senior product and technology leadership roles in international, enterprise-scale environments. His current and upcoming projects include Thracian Views, a residential redevelopment near Sofia, and Nomad Pioneers — an initiative exploring how new remote-work ecosystems form in emerging locations. His perspective is pragmatic: less about vision and positioning, more about what actually works over time — financially, operationally, and socially. Програма: 19:00 - 20:00 ч. : Регистрация\* и свободен нетуъркинг 20:00 - 21:00 ч. : Основна част с гост Matthias Zeitler, сериен предприемач ( на английски език! ) 21:00 - 21:30 ч. : Q&A 21:30 - 23:00 ч. : Свободен нетуъркинг \* Регистрацията ще бъде възможна през цялото събитие. Организатор и водещ: Ивайло Георгиев Кога: 18.05.2026 г. (понеделник), 19:00 - 23:00 ч. Къде: Gramophone Club, ул. Будапеща 6, София Вход\*: 15,34 € / 30 лв. \* Плащане на място в брой или с карта. Без нужда от предварителна регистрация. Ежемесечно организираме бизнес събития в Пловдив, София и страната. Последвайте нашата страница или уебсайт за актуална информация: https://www.facebook.com/EntrepreneursNightOut https://entrepreneursnightout.org Очакваме Ви! \- \- \- \- \- "Entrepreneur’s Day" is a monthly live event where we invite successful entrepreneurs to share what stands behind their results. In addition to our own questions, everyone attending can ask questions and join the conversation. This May, expect Matthias Zeitler, serial entrepreneur. Matthias Zeitler builds and operates long-term residential environments where people live and work — with a focus on making them economically and structurally viable over time, not just attractive in the short term. He has lived and worked internationally and is now based in Bulgaria, where he leads large-scale real estate and community projects. As chairman and operational lead of Coliving Semkovo, he is responsible for the redevelopment of a \~17,000 m² former hotel into a residential community with more than 200 units. His work centers on turning underused or mispositioned assets into functioning places — designing ownership structures, operational models, and governance that hold up under real conditions. He typically leads projects through uncertainty and then steps back once they are stable. Matthias was co-founder of Coworking Bansko, contributing to the town’s emergence as a global remote work hub, and founder of Bansko Nomad Fest, which he later exited. His earlier career includes senior product and technology leadership roles in international, enterprise-scale environments. His current and upcoming projects include Thracian Views, a residential redevelopment near Sofia, and Nomad Pioneers — an initiative exploring how new remote-work ecosystems form in emerging locations. His perspective is pragmatic: less about vision and positioning, more about what actually works over time — financially, operationally, and socially. Program: 19:00 – 20:00 \| Registration\* and open networking 20:00 – 21:00 \| Main session with guest Matthias Zeitler\, serial entrepreneur \(in English\!\) 21:00 – 21:30 \| Q&A 21:30 – 23:00 \| Open networking \*Registration will be available throughout the entire event. Organizer and host: Ivaylo Georgiev When: 18.05.2026 (Monday), 19:00 – 23:00 Where: Gramophone Club, 6 Budapest St., Sofia Entrance\*: €15.34 / 30 BGN Payment on-site by cash or card. No pre-registration required. We organize monthly business events in Plovdiv, Sofia, and other cities across Bulgaria. Follow our page or website for updates and upcoming events: https://www.facebook.com/EntrepreneursNightOut https://entrepreneursnightout.org We look forward to seeing you!

**Founders Running Club** (FRC) brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. We like to be comfortable when we run and finish with coffee and conversations. Choose your pace or follow a pacer—pets, friends, family, are welcome. 🗓️ Launched in San Francisco, July 16, 2022 🌍 Now in 35+ cities 📅 Running + Networking events + Community **Join the community** [http://foundersrc.com/chats](http://foundersrc.com/chats) **Stay updated**: Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/) Podcast [http://podcast.foundersrc.com/](http://podcast.foundersrc.com/) LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/) Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC) Website [http://foundersrc.com/](http://foundersrc.com/)

4 години споделяме знание! Създаваме сигурност. Празнуваме заедно! Настъпи момент да отпразнуваме заедно **4-тата** **ГОДИШНИНА на Cyber Security Talks Bulgaria**. Този път без домакин и по много по-различен начин. Заповядайте на нашето парти в Art Bar 158 на **20.05**. Вече 4 години създаваме общност, споделяме опит, мнение и научени уроци, защото така вярваме, че ще постигнем по-сигурно Киберпространство за всички нас. Стъпвайки отново фраза от добре познатия ни сериал „Бар Наздраве“ : „Where everybody knows your name“, бихме казали, че Cyber Security Talks Bulgaria се утвърди като място, където всеки е добре дошъл. На 20 май това място е „Art Bar 158” (ул. „Княз Борис I“ 158). Подготвили сме една по-различна от обичайното програма, но ще я разкриваме постепенно. Както казваше един знаменит българин „Часът и мястото на срещата са известни“ – Часът е обичайният, дата - нестандартна, мястото – различни от всяко до момента. **Всеки гост на нашето парти ще получи подарък. Първото питие е от нас.** Ела на едно по-различно събитие с quiz, жива музика и приятни моменти. Бъди част от общността! Следете страниците в социалните мрежи и канала ни в Discord, за да научавате повече: · LinkedIn: [https://www.linkedin.com/company/cyber-security-talks-bulgaria](https://www.linkedin.com/company/cyber-security-talks-bulgaria) · Facebook: [https://www.facebook.com/profile.php?id=61588273361718](https://www.facebook.com/profile.php?id=61588273361718) · Meetup: [https://www.meetup.com/Cyber-Security-Talks-Bulgaria-Meetup-Group/](https://www.meetup.com/Cyber-Security-Talks-Bulgaria-Meetup-Group/) · Discord: [https://discord.gg/MPMAgmCbWs](https://discord.gg/MPMAgmCbWs) (#cybersec-talks) · Website : [https://www.cybersecuritytalks.bg/](https://www.cybersecuritytalks.bg/)

Please join us on May 20th for an amazing co-hosted practical meetup with the Data Science Society! ## What can you expect? ​This hands-on workshop explores how modern AI tools are changing everyday software engineering. Participants will see practical, real-world examples of how developers use tools like Kiro, Claude Code, Windsurf, and Cursor to write, debug, refactor, and understand code more efficiently. ​The session focuses on concrete use cases - speeding up feature development, improving code quality, navigating large codebases, and integrating AI into existing development cycles. It will give attendees a clear view of what “AI-augmented development” looks like in practice. ## ​Who will present? ​We have 4 speakers : * ​Rosen Krumov * ​Borislava Bagaliyska * ​Petar Ivanov * ​Viktor Botev ​Soon we will announce a bit more about the concrete expertize and focus of each of them! # ​Official partner ​For this meet-up our official partner is [iris.ai](https://iris.ai/?utm_source=luma). ​[Iris.ai](https://iris.ai/?utm_source=luma) is the AI Development and Operation Platform for building secure, high-performance Agentic RAG systems. ​Event is free but registration is mandatory: https://luma.com/bz9lg7aq

How will AI impact the arts? What are the ethics of parasocial relationships? Who deserves to be cancelled? Where are the limits of language? At this event, we'll explore detailed scenarios where these ethical dilemmas play out. We’ll rotate in small groups between four different scenarios. Discuss, share, and hear how others think. This is for anyone who enjoys: * Thought-provoking conversations * Meeting new people in small groups * Practical philosophy 📅 Date: Tuesday, 19 May 🕖 Time: Event begins at 19:15 📍 Location: The Steps (upstairs) 🎟️ Price: Free NOTE: There is NO LIMIT on the number of participants. Even if you don't reserve a spot, you can still come along.

We’re getting together at McCarthy’s for a different kind of evening—one cantered on the journeys that brought us to Sofia and the local roots that keep us here. Whether you’re a local, looking for a social drink after work or you just landed yesterday from afar, come grab a drink and help us bridge the gap between the expat and local scenes.

**Building a great product is one thing—building momentum behind it is another.** Join **Senior Product Manager Adam Solaiman** and **User Experience Manager Tyson Smith** for a behind-the-scenes look at what it takes to turn complex ideas into scalable products inside large organizations. In this session, they’ll share how teams move from ambiguity to execution—navigating organizational complexity, aligning stakeholders, and continuously evolving products after launch. You’ll walk away with insights on how to: * Build and sustain momentum across teams * Adapt to changing priorities without losing direction * Scale products thoughtfully in complex environments Whether you're driving a new initiative or growing an existing product, this conversation will give you practical strategies to keep things moving forward. Come connect, learn, and swap stories with fellow product professionals. \-\-\- Food and drinks will be provided by Switchbox, our generous host. Free parking will be available at the front and back sides of the Switchbox Office.

**To reserve your spot for this event go here --> https://luma.com/8yl7hchk** This event is sure to max out so reserve your spot today and learn the venue after registration. Black Tech Week is pulling up to Columbus and we want you there! On May 20th, we're bringing together entrepreneurs, builders, innovators, and changemakers for a night of real conversation about tech, business, and what it takes to create something that lasts. Whether you're deep in a startup, exploring your next move, or just hungry to connect with people who are actually doing the work, this is your evening. ​Black Tech Week is a movement dedicated to celebrating and amplifying Black innovators and entrepreneurs across tech and beyond. This Columbus meetup is one stop on a much bigger journey, and the energy we build in rooms like this one is exactly what fuels that mission. Expect good vibes, genuine connections, and conversations that go beyond small talk. ​Doors open at 5:30 PM, so come ready to mix, mingle, and leave with a few new contacts and maybe a few new ideas. Spots go fast, so lock yours in now and we will see you there.

**PLEASE BUY TICKETS THROUGH EVENTBRITE. RSVP THROUGH MEETUP IS NOT A TICKET PURCHASE CONFIRMATION.** Strive welcomes you to 'General Business Networking', Columbus' hottest networking event! We are set in the perfect central location in Downtown for all to join. Are you interested in business? Want to elevate your career? Meet Consultants, Analysts of all types, Bankers, Software Engineers, Entrepreneurs, and more who are active in the space or are eager to get started. **\*\*This will be a multi-vertical event\*\*** **There will be professionals with backgrounds in the arts, finance, tech, real estate, healthcare, and more. Come with an open mind, and leave with connections that wouldn't be possible otherwise!** Pack some business cards and come with an open mind! Meet your future business partners, employers, coworkers, investors, and friends. You don't want to miss this opportunity to expand your network and create a brighter future. We will have a space for our event to check-in. The event will go from 6:00 PM - 8:00 PM (feel free to come at any point in this timeframe). Name tags will be provided. Business casual dress code. Job fair attire. **Remember, it's not who you know, it's who you meet tomorrow!** We look forward to meeting you at the event! Sincerely, Strive Networking Team *Refund requests are permitted up to 24 hours after purchase, so long as we are not within 48 hours before the event start time. Refunds will be made in full and repaid to your method of payment. Note that we are unable to reimburse PayPal fees.* *Disclaimer: By attending Strive Networking events you agree to photos/videos taken during the event being used to promote future events.*

We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program. [https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)

Please reserve your spot by registering on the below link : **Reserve** https://www.eventbrite.com/e/join-biggest-community-investors-founders-columbus-online-tickets-1988563717610?aff=meetup **QUESTIONS ?** Pls Reach out to; Ridhi - +971504724873 ( WhatsApp Only)

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** TBD **YouTube Link** TBD

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.