Build21

Rethinking Real Estate with AI & Blockchain Property issues shouldn’t wait until they become costly problems. Structural weaknesses, security risks, and inefficient energy use create unnecessary stress for both homeowners and developers. A new approach is needed - one that delivers real-time insights strengthens security, and ensures long-term building resilience. At ETH Bucharest Hackathon 2025, the Build21 and Ratio1 R&D teams are joining forces to develop a solution that will redefine how we monitor and manage properties. More insights coming soon - stay tuned! #SmartHomes #AI #ETHBucharest #RealEstateTech

Developing with the community in mind A real estate project doesn’t start with bricks and mortar - it starts with understanding the place. Before a single foundation is laid, the land has a rhythm: kids playing, familiar paths forming, natural gathering spots. These are the first signs of a space’s identity. At Build21, we believe real estate developments should respect and enhance the organic flow of a neighbourhood, creating homes that feel connected to their surroundings from day one. How do you think buildings should adapt to the spaces they grow in? #CommunityDrivenDesign #SustainableDevelopment

SheBrains and Blockchain Gains: How to Build a Career in Blockchain 🚀 The blockchain industry is growing fast, and opportunities are everywhere! But how do you find your place in this space and build a meaningful career? At Blockchain for Business Minds, Build21 is proud to support a panel discussion featuring three exceptional women who are shaping the future of blockchain: 🎤 SheBrains and Blockchain Gains Panel 👩💻 Daiana Marculescu – Leader of the Romanian Blockchain Builders Community & Founder Comets of Web3 👩💻 Andreea Stefan – CoFounder and CEO CrossChain Labs 👩💻 Catrinel Dumitru – Business Strategist Build21 & Business Coach 🎙️ Moderator: Mihai Cepoi – Founder & CEO Jobful 💡 Whether you're looking to transition into blockchain, advance your career, or gain insights from top professionals, this discussion will provide invaluable guidance. 📍 April 2 | 18:00 | Bucharest 🔗 Register now – link in comments! And tag someone who should be in the audience! 👇

Homes should do more than provide shelter - they should protect, adapt, and enhance our daily lives. Build21 & Ratio1 teamed up for the ETH Bucharest Hackathon 2025 to address key real estate challenges: ✅ Security & transparency ✅ Predictive maintenance ✅ Smart property management With AI & Blockchain, we’re removing uncertainty and bringing trust back into real estate. The future of smart living is closer than you think. Stay tuned! #SmartLiving #BlockchainForRealEstate #AI #ETHBucharest

How do we integrate traditional building wisdom into the future of sustainable architecture? This question is at the heart of ADĂPOST, an exhibition by architect Eliza Yokina, member of the Build21 Expert Community. The project examines uninhabited or partially uninhabited architecture across Romania - shepherd huts, barns, fishing shelters - revealing how these structures embody sustainability, resource efficiency, and a deep respect for the landscape. 📅 Vernissage: March 13, 18:30 📅 Exhibition open: March 13 - 28 📍 Amzei Creative Corner, Bucharest At Build21, we believe meaningful architecture respects its surroundings while embracing innovation. If you’re in Bucharest, don’t miss this chance to explore a project that bridges the past and future of sustainable design. #Build21Community #SustainableDesign #AdăpostExhibition

A new era for real estate investment: Tokenization & blockchain adoption The market for tokenized real-world assets is expected to surpass $10 trillion by 2030, with real estate emerging as a top asset class. But why now? ✅ Institutional interest is growing as compliance frameworks improve. ✅ DeFi & TradFi integration is making blockchain-based investments more accessible. ✅ Smart contracts & automation streamline transactions, reducing friction in property investment. At Build21, we’re closely following how tokenization reshapes real estate investment, making it easier for more people to participate in the market. What’s the biggest advantage of tokenization in real estate: Liquidity, accessibility, or transparency?

Join us on April 2nd at Blockchain for Business Minds! We’re excited to support this ETH Bucharest 2025 side event, designed for entrepreneurs, investors, and professionals eager to explore how blockchain technology transforms business. Expect real-world insights, expert discussions, and networking opportunities with key industry leaders. 📍 Save your spot now: https://lu.ma/angps2g2

Today, we celebrate the women shaping the future - colleagues, investors, architects, engineers, and visionaries building with us. At Build21, we believe strong communities are built on diverse voices, expertise, and leadership. To all the incredible women in our team, investor network, and expert community - thank you for your dedication, innovation, and impact! Ladies, your work is building more than homes, it’s building a better future. 💙 Happy #InternationalWomensDay! #WomenInRealEstate #WomenInBlockchain

Data is transforming construction. We integrate seismic and vibration monitoring to create smarter, safer, and more resilient buildings. ✅ Real-time structural insights for proactive safety ✅ Predictive analytics to optimize maintenance ✅ Long-term durability designed to last By using data-driven design, we ensure that every structure stands strong for generations. How do you see technology shaping the future of construction?

Exciting news: Build21 and Ratio1 research & development teams are joining forces to participate in ETH Bucharest Hackathon. Our focus? Bringing blockchain and AI together to demonstrate how these technologies can address real-life challenges. Innovation happens where ideas meet execution. Stay tuned for updates from the event! #ETHBucharest #Blockchain #AI #FutureTech