The 10 Best Ethereum Firms in Berlin - 2024 Reviews

Top Ethereum Firms in Berlin

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All Ethereum Consultants in Berlin

  • 5
    (8 reviews)

    🇪🇦 Convertimos datos en Conocimiento enTurning data into knowledge 🇩🇪 Daten in Wissen verwandeln

    Highly recommended
    📊 Somos Databay Solutions , tu partner tecnológico de confianza especializado en ayudar a las organizaciones a aprovechar al máximo sus datos ofreciendo soluciones personalizadas y servicios de análisis , inteligencia artificial y visualización de datos . 🎯 Nuestro objetivo es impulsar la toma de decisiones informadas y el crecimiento empresarial a través de la utilización estratégica de la información. 👉 Transformamos consistentemente datos brutos en conocimiento perspicaz, construyendo desde aplicaciones o herramientas de datos hasta sistemas de Big Data, BI e IA. Nuestra sede se encuentra en España, sirviendo a empresas europeas con una perspectiva global . Hacemos realidad las visiones de nuestros clientes. Nuestro equipo multidisciplinario ofrece una amplia gama de capacidades internas : ✅Gestión de datos ✅ Servicios AWS y GCP ✅ Servicios de ciberseguridad ✅ Ingeniería de red ✅ Desarrollo de software y aplicaciones. Todo con un firme enfoque en la experiencia del usuario y el diseño corporativo. 📲 Construimos prototipos de alta calidad como la base de nuestros proyectos, demostrándose como una excelente herramienta para demostrar el valor del producto antes del escalado comercial y el inicio del desarrollo. ✔️ Empleamos las últimas tecnologías, aprovechando al máximo nuestra experiencia en Big Data e IA. Nuestro equipo es competente en la creación de soluciones que funcionan sin problemas en varias plataformas y para todos los stack de datos disponibles, centrándose principalmente en AWS, GCP, aunque hemos desarrollado soluciones relacionadas con Azure también. 📈 Nuestras herramientas ayudan a día de hoy a múltiples empresas a crear ventajas competitivas aprovechando el potencial de la toma de decisiones basadas en datos. Confía en Databay Solutions, tu socio para navegar el complejo panorama de datos y llevar tu negocio a nuevas alturas. 🎯 ¿ Estás preparado para impactar en tu negocio y convertir en realidad tu visión de futuro? Contáctanos y nuestro equipo estudiará la mejor manera con la que podemos ayudar a tu negocio . 🖥️ https://databay.solutions/ ✉️ info@databay.solutions 📞 +34 606 21 91 11 _____________________________________________ 📊 At Databay Solutions , we focus on helping organisations make the most of their data by providing customised solutions and services in analytics , artificial intelligence and data visualisation . 🎯 Our goal is to drive informed decision-making and business growth through the strategic use of information . 👉 We consistently transform raw data into insightful knowledge, building from data applications or tools to Big Data, BI and AI systems. We are based in Spain, serving companies across Europe with a global perspective . We make our clients' visions a reality. Our multidisciplinary team offers a wide range of in-house capabilities : ✅ From data management ✅ AWS and GCP services ✅ Cybersecurity services ✅ Network engineering to software and application development. All with a firm focus on user experience and corporate design. 📲 We build high-quality prototypes as the foundation of our projects, proving an excellent tool for demonstrating product value prior to commercial scale-up and early development. ✔️ We employ the latest technologies, making the most of our expertise in Big Data and AI. Our team is proficient in creating solutions that work seamlessly across multiple platforms and for all available data stacks, focusing primarily on AWS, and GCP, although we have developed solutions related to Azure as well. 📈 Today, our tools help many companies to create competitive advantages by harnessing the potential of data-driven decision-making. Trust Databay Solutions, your partner to navigate the complex data landscape and take your business to new heights. 📩 Contact us and our team will study the best way we can help your business . 🖥️ https://databay.solutions/ ✉️ info@databay.solutions 📞 +34 606 21 91 11
    Looking for work in Ethereum
    Located in Berlin, Germany (+1)
    From €1,000 for Ethereum
    Worked in Education (+17)
    Speaks English, German
    11-50 members
  • 4.9
    (6 reviews)

    Moin! Wir sind hafencity.dev - eine Full-Stack-Softwareagentur aus Hamburgs pulsierender HafenCity.

    Highly recommended
    Moin! Willkommen bei hafencity.dev 🌊 Wir sind deine Full-Stack-Softwareagentur aus der lebendigen HafenCity in Hamburg. Bei uns steht deine Vision im Mittelpunkt – wir setzen sie in digitale Realität um, mit maßgeschneiderten Lösungen, die sowohl funktional als auch benutzerfreundlich sind. Wer wir sind Wir sind ein junges, dynamisches Team von Softwareentwicklern und Innovatoren. Mit Neugierde und Entdeckungsgeist bringen wir technologische Exzellenz in jedes Projekt. Unsere Mission? Lösungen zu schaffen, die wirklich funktionieren und deinen Anforderungen gerecht werden. Unsere Expertise Unser technisches Know-how umfasst unter anderem: Backend-Sprachen : JavaScript (Node.js), TypeScript, Python, Golang, C#, Ruby Frontend-Frameworks : React, Vue, Flutter (Dart), Angular, Svelte Datenbanktechnologien : SQL und NoSQL wie PostgreSQL, MySQL, MongoDB, Firebase (Firestore), Redis Das sind nur einige Beispiele unseres Technologie Stacks. Wenn du nach einer bestimmten Technologie suchst oder mehr über unsere Expertise erfahren möchtest, wende dich gerne an uns! Unsere interne Kreativagentur: hafencity.design 🎨 Wir leben für Design. Jedes Projekt ist für uns eine wertvolle Gelegenheit, etwas Außergewöhnliches zu schaffen. Mit Hingabe und akribischer Detailverliebtheit erwecken wir deine Ideen auf beeindruckende Weise zum Leben. Mit einem Auge für das Neue und einem Gespür für das Zeitlose gestalten wir Designs, die nicht nur beeindrucken, sondern auch nachhaltig wirken. Gemeinsam mit hafencity.design arbeiten wir Hand in Hand, um dir ganzheitliche Lösungen zu bieten, die Technologie und Design nahtlos verbinden. So entstehen digitale Erlebnisse, die sowohl funktional als auch ästhetisch herausragend sind. Warum wir? Weil wir mehr als nur externe Entwickler sind. Wir sind Partner, die mit dir auf Augenhöhe arbeiten, deine Herausforderungen verstehen und gemeinsam innovative Lösungen entwickeln. Bei uns gibt es keine starren Strukturen – Flexibilität und Kreativität sind unser Markenzeichen. Lust auf Zusammenarbeit? Wir freuen uns darauf, mit dir spannende Projekte anzugehen und deine Ideen in die Tat umzusetzen. Lass uns gemeinsam Großes schaffen!
    Looking for work in Ethereum
    Located in Hamburg, Germany
    From €1,000 for Ethereum
    Worked in Others (+3)
    Speaks English, German
    1-10 members
  • 5
    (3 reviews)

    Innovate. Develop. Succeed.

    Recommended
    Midnight Technology is a leading digital agency specializing in a wide range of services including web development, mobile app development, software solutions, AI integration, and full-cycle marketing. With over 8 years of experience based in Kharkiv, Ukraine, we have successfully delivered numerous projects of varying complexities. Our current goal is to expand our presence into the European and US markets to enhance sales and boost company profitability. At Midnight Technology, we combine innovation, expertise, and a client-centric approach to help businesses thrive in today's digital landscape.
    Looking for work in Ethereum
    Located in Hoppenrade, Germany
    From €1,000 for Ethereum
    Worked in Food (+6)
    Speaks English, German
    11-50 members
  • (0 review)

    Advanced・Visualization・Security

    Founded in 2015, AVS Consulting has three offices in Malaysia, Germany and Armenia, serving more than 80+ clients worldwide. We provide customers with one-stop consulting services on Blockchain and 3D configuration and involve development fields such as NFT marketplace, Web3 applications, metaverse avatars and immersive 3D interactive experiences. AVS Consulting has top insights, understands the most avant-garde needs, and creates the latest technology applications, combining virtual and real interactive experiences to help customers stay ahead of the times. We have always upheld Advanced, Visualization and Security as our core philosophy. Our goal is not only to provide customers with prompt and professional consultation but safeguard the security and reliability of customers' products.
    Looking for work in Ethereum
    Located in Berlin, Germany (+1)
    From €3,000 for Ethereum
    Works in multiple industries
    Speaks English, Chinese
    51-200 members
  • 4.5
    (1 review)

    25 Jahre IT-Outsourcing-Kompetenz in App- und Web-Entwicklung – Weltweit präsent.

    Mit über 25 Jahren Erfahrung bieten wir maßgeschneiderte IT-Outsourcing-Lösungen. Wir unterstützen Unternehmen jeder Größe, von innovativen Startups bis zu renommierten Großunternehmen, mit spezialisierten Entwicklerteams aus der ganzen Welt. Ob einzelne Entwickler, komplette Entwicklungsteams oder umfassender Komplettservice von der Projektplanung bis zur Abgabe – unsere skalierbaren Modelle sind flexibel auf Ihre Anforderungen zugeschnitten. Wir bieten verschiedene Preisklassen und greifen auf Experten aus der EU (Bulgarien, Polen), Schwellenländern (Ukraine, Armenien) und Frontier-Märkten (Ägypten) zurück. Unsere Expertise umfasst modernste Technologien wie React, Java, Node.js und Kubernetes, um erstklassige Lösungen in der App- und Web-Entwicklung zu realisieren. Als deutsches Unternehmen setzen wir auf höchste Qualität und sind ISO 9001-zertifiziert. Datenschutz, Nachhaltigkeit und innovative Ansätze stehen bei uns im Vordergrund, um Ihre Projekte termingerecht und im Rahmen des Budgets umzusetzen.
    1 work in Ethereum
    Located in Munich, Germany
    From €3,000 for Ethereum
    Worked in Automotive (+9)
    Speaks English, German
    201-500 members
  • (0 review)

    Ihre Vision, unser Know-how

    Vention ist ein führendes Softwareentwicklungsunternehmen mit Sitz in den USA und weiteren Standorten in Europa, darunter auch Berlin und Wien. Seit über 20 Jahren unterstützen wir VC-finanzierte, dynamische Startups, KMUs und Großunternehmen weltweit dabei, ihre digitale Transformation voranzutreiben. Wir stellen unseren Kunden engagierte, dedizierte Entwicklerteams zur Seite, darunter auch IT-Teams mit sehr spezifischem technischen Know-how und umfangreicher Erfahrung in zukunftsweisenden Technologien wie Blockchain, AR/VR, KI/ML oder IoT. Ganz gleich, ob unsere Kunden ihre Produktentwicklung starten oder ihr Unternehmen skalieren möchten, wir stellen ihnen maßgeschneiderte Teams zur Seite, die die vielfältigen IT-Herausforderungen zu bewältigen wissen. Seit mehr als 20 Jahren sind wir Mitgestalter des digitalen Wandels. Mit wachsender Anzahl an Kunden und Projekten wächst auch unser Team. So bieten wir mittlerweile Zugang zu weltweit mehr als 3.000 Entwicklern in über 20 Niederlassungen. Unser Angebot umfasst ein breites Spektrum an Leistungen: • Individuelle Softwareentwicklung • Webentwicklung • Mobile App-Entwicklung • Cloud-Entwicklung • UI-/UX-Design • Software-Qualitätssicherung und -Testing Dabei legen wir stets großen Wert auf individuelle Konzepte und anspruchsvolle Designs. Im Rahmen der individuellen Softwareentwicklung realisieren wir auch innovative und branchenspezifische IT-Projekte - basierend auf unserer umfassenden Erfahrung in mehr als 30 Branchen und unseres erstklassigen Know-hows in zukunftsweisenden Technologien. Was Vention von anderen Dienstleistern unterscheidet: • Vention ist seit 2002 in der Branche tätig und verlässlicher Partner in allen Technologie-Fragen. • Die durchschnittliche Dauer der Zusammenarbeit mit unseren Kunden beträgt 36 Monate. • Wir blicken bereits auf mehr als 500 erfolgreich abgeschlossene Projekte zurück. • 71 % unserer IT-Experten sind Senior-Experten und Teamleiter. Haben Sie Fragen oder möchten weitere Details besprechen? Kontaktieren Sie uns per E-Mail unter kontakt@ventionteams.com. Wir melden uns schnellstmöglich zurück, um die Details zu Ihrem Projekt zu besprechen.
    Looking for work in Ethereum
    Located in New York, United States (+4)
    From €1,000 for Ethereum
    Works in multiple industries
    Speaks English, German
    1001-5000 members
  • Deutsche Digital Assets ist der vertrauenswürdige One-Stop-Shop für Anleger, die auf einfache und sichere Art und Weise in Krypto-Assets investieren wollen. Wir bieten eine Reihe von Krypto-Anlageprodukten und maßgeschneiderten Lösungen an, die von passiven bis hin zu aktiv verwalteten Strategien reichen, sowie White-Labeling-Dienstleistungen für Vermögensverwalter. Wir bieten hervorragende Lösungen durch traditionelle, regulierte und vertrauenswürdige Anlagevehikel, die den Anlegern die Qualitätsgarantien bieten, die sie von einem erstklassigen Vermögensverwalter erwarten dürfen, während wir uns weiterhin für unsere Mission einsetzen, die Verbreitung von Krypto-Assets voranzutreiben. DDA beseitigt die technischen Hürden bei Krypto Investments, indem wir Anlegern klassische Anlageprodukte zu branchenführend niedrigen Kosten anbieten. Die Kombination aus modernster Technologie, innovativen Anlageprodukten und kompromissloser Professionalität macht DDA zum Vorreiter in der Verwaltung von Krypto Assets.
    Looking for work in Ethereum
    Unknown location
    From €1,000 for Ethereum
    Works in multiple industries
    Speaks English
    11-50 members

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Insights from a Berlin Expert on Ethereum Consultancy

Berlin, known not just for its historical significance and cultural richness, but also as a burgeoning hub for blockchain technology, particularly Ethereum-based services. With a now-established presence in the market, Ethereum consultancies in Berlin are pivotal in shaping the blockchain landscape.

Accolades and Recognition

In Berlin, Ethereum firms are not just technical powerhouses but also laureates, having amassed numerous industry awards that speak to their innovation and excellence. These accolades reinforce their standing within the global Ethereum community, setting them apart as leaders in a competitive field.

Renowned Client Collaborations

Berlin-based Ethereum consultants have an impressive track record of partnering with major clients across diverse industries. From startups to established financial institutions, these collaborations not only showcase the versatility and scalability of Ethereum-based solutions but also underline the deep trust and reliability that Berlin agencies provide in deploying blockchain technology.

Budget Considerations for Ethereum Services

When it comes to budgeting for Ethereum consultancy services, it is vital to understand the spectrum of investment required. Here are some insights based on the size and scope of your project:

  • Startups: Emerging businesses often require foundational blockchain services which can range from strategy formulation to basic dapp developments. Engagements can start from a modest budget, offering a viable entry point.
  • Mid-size Enterprises: For more complex needs such as integrating blockchain into existing systems or developing advanced smart contracts, the costs will align with the intricacy and labor intensity of such projects. Here, budgets can vary widely.
  • Large Corporations: Large-scale implementations, creation of customized blockchains, or extensive system integrations could require significant investment. These projects typically entail a comprehensive, tailored approach to fulfill their expansive strategic needs.

Considering the importance of precision in blockchain solutions and the potential financial outlay, it's advisable to plan meticulously and consider long-term collaboration with an agency that can scale and evolve as your blockchain needs grow.

Trusting in a Berlin Ethereum consultancy not only connects you with top-tier talent and globally recognized pioneers but also ensures your venture is backed by technical proficiency and innovative insights that only a leading technology hub like Berlin can offer. As a local expert from Sortlist, diving deep into Berlin's Ethereum consultancy realm comes highly recommended to leverage transformative blockchain solutions tailored to your strategic goals.

Ray Baijings
Written by Ray Baijings Sortlist Expert in BerlinLast updated on the 09-12-2024

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Frequently Asked Questions.


Ethereum firms and consultants in Berlin are at the forefront of addressing scalability and transaction cost concerns on the Ethereum network. As the blockchain capital of Europe, Berlin's Ethereum ecosystem is actively working on innovative solutions to these challenges. Here's how they're tackling these issues:

1. Layer 2 Solutions
  • Optimistic Rollups: Many Berlin-based firms are implementing and advising on Optimistic Rollup solutions like Optimism and Arbitrum, which can significantly increase transaction throughput and reduce costs.
  • ZK-Rollups: Consultants in Berlin are also focusing on Zero-Knowledge Rollup technologies, such as zkSync and StarkNet, which offer even greater scalability potential.
2. Ethereum 2.0 Transition

Berlin's Ethereum consultants are guiding clients through the ongoing transition to Ethereum 2.0, which aims to improve scalability through:

  • Sharding: Dividing the network into multiple parallel chains.
  • Proof-of-Stake: Reducing energy consumption and potentially lowering transaction costs.
3. Gas Optimization

Ethereum firms in Berlin specialize in optimizing smart contracts and transactions to reduce gas fees. This includes:

  • Efficient coding practices to minimize computational complexity.
  • Batching transactions to reduce overall gas costs.
  • Implementing gas tokens and other advanced techniques for gas management.
4. Alternative Scaling Solutions

Berlin-based consultants often recommend and implement various scaling solutions, such as:

  • Sidechains like xDai for faster and cheaper transactions.
  • State channels for off-chain transactions in specific use cases.
  • Plasma chains for certain types of applications requiring high throughput.
5. Cross-Chain Interoperability

To address scalability, many Berlin firms are working on cross-chain solutions:

  • Developing bridges between Ethereum and other blockchains to distribute load.
  • Implementing interoperability protocols like Polkadot and Cosmos to enable seamless asset and data transfer across chains.
6. Education and Consulting

Berlin's Ethereum consultants play a crucial role in:

  • Educating clients about the trade-offs between different scaling solutions.
  • Providing strategic advice on when and how to implement various scaling technologies.
  • Offering workshops and training sessions on best practices for scalable Ethereum development.

By leveraging these strategies, Ethereum firms and consultants in Berlin are not only addressing current scalability and cost concerns but are also preparing their clients for a more efficient and sustainable Ethereum ecosystem. As the network continues to evolve, Berlin's Ethereum experts remain at the cutting edge, ensuring that businesses can build and scale their blockchain solutions effectively.



Berlin-based Ethereum consultants are at the forefront of blockchain innovation, and they're particularly excited about several emerging trends that are set to reshape the Ethereum ecosystem and their services:

  1. Ethereum 2.0 (ETH2) and Proof-of-Stake: The transition to Ethereum 2.0, which introduces a more scalable and energy-efficient proof-of-stake consensus mechanism, is a game-changer. Berlin consultants are gearing up to help clients navigate this transition, offering services related to staking, validator node setup, and optimizing smart contracts for the new environment.
  2. Layer 2 Scaling Solutions: With the rise of Layer 2 solutions like Optimistic Rollups and zk-Rollups, Berlin-based Ethereum experts are expanding their services to include implementation and optimization of these scaling technologies. This trend is crucial for addressing Ethereum's scalability challenges and enabling more efficient dApp development.
  3. Decentralized Finance (DeFi) 2.0: The evolution of DeFi is a hot topic in Berlin's Ethereum community. Consultants are focusing on more sophisticated DeFi protocols, cross-chain interoperability, and risk management solutions. They're excited about helping clients develop innovative DeFi products that leverage these advancements.
  4. Non-Fungible Tokens (NFTs) and the Metaverse: Berlin's vibrant art scene is driving interest in NFTs and metaverse applications. Ethereum consultants are expanding their services to include NFT strategy, smart contract audits for NFT projects, and integration of Ethereum-based assets into virtual worlds.
  5. Decentralized Autonomous Organizations (DAOs): The rise of DAOs is particularly exciting for Berlin-based consultants. They're developing expertise in DAO governance models, treasury management, and decentralized decision-making processes to support the growing number of organizations embracing this structure.
  6. Enterprise Ethereum and Hybrid Solutions: With increased interest from traditional businesses, consultants are focusing on enterprise-grade Ethereum solutions. This includes developing private or consortium blockchains that can interact with the public Ethereum network, ensuring compliance with EU regulations.
  7. Sustainability and Green Ethereum: Given Germany's focus on sustainability, Berlin consultants are particularly excited about green Ethereum initiatives. They're developing services to help clients minimize the environmental impact of their Ethereum-based projects and align with ESG (Environmental, Social, and Governance) criteria.

These emerging trends are shaping the future services of Ethereum consultants in Berlin in several ways:

  • Specialization: Consultants are developing deep expertise in specific areas like DeFi, NFTs, or Layer 2 solutions to provide more targeted and valuable services.
  • Interdisciplinary Approach: The complexity of these trends requires consultants to blend blockchain knowledge with expertise in areas like finance, art, governance, and environmental science.
  • Continuous Learning: The rapid pace of innovation in Ethereum means consultants must commit to ongoing education and stay ahead of the curve to provide cutting-edge advice.
  • Collaborative Services: Berlin's strong tech community is fostering collaboration among consultants, leading to more comprehensive service offerings that can tackle complex, multi-faceted Ethereum projects.
  • Regulatory Expertise: As Ethereum applications become more mainstream, consultants are increasingly focusing on regulatory compliance, particularly within the EU's evolving crypto regulatory framework.

As these trends continue to evolve, Berlin-based Ethereum consultants are positioning themselves as key players in shaping the future of decentralized technologies, not just in Germany, but on a global scale. Their expertise and innovative approaches are likely to influence Ethereum adoption and development well beyond the borders of Berlin.



Ethereum consultants in Berlin play a crucial role in helping clients navigate the complex and rapidly evolving regulatory landscape surrounding blockchain and cryptocurrency. Their expertise is particularly valuable in a city that has become a major hub for blockchain innovation and cryptocurrency adoption. Here's how Ethereum consultants assist clients in this area:

  • Regulatory Compliance: Consultants help clients understand and comply with the latest regulations set by BaFin (Federal Financial Supervisory Authority) and other relevant German and EU regulatory bodies. This includes guidance on KYC (Know Your Customer) and AML (Anti-Money Laundering) requirements specific to blockchain projects.
  • Legal Framework Analysis: They provide in-depth analysis of the legal framework surrounding cryptocurrencies and blockchain technology in Germany and the EU, including the interpretation of MiCA (Markets in Crypto-Assets) regulation and its impact on Ethereum-based projects.
  • Risk Assessment: Consultants conduct thorough risk assessments to identify potential regulatory pitfalls and develop strategies to mitigate these risks, ensuring clients' projects remain compliant while innovating.
  • Policy Advocacy: Many Ethereum consultants in Berlin are actively involved in policy discussions with regulators and government officials, helping to shape future regulations that foster innovation while protecting consumers.
  • Cross-border Compliance: For clients operating across multiple jurisdictions, consultants provide guidance on navigating international regulatory frameworks and ensuring compliance in various markets.
  • Smart Contract Audits: They perform or facilitate audits of smart contracts to ensure they meet regulatory standards and do not inadvertently violate any laws or regulations.
  • Tax Implications: Consultants advise on the tax implications of cryptocurrency transactions and blockchain-based business models, which is particularly important given Germany's progressive stance on crypto taxation.
  • Regulatory Technology (RegTech) Solutions: They may recommend or implement RegTech solutions that use blockchain technology to streamline compliance processes and reduce regulatory risks.

According to a recent study by the Berlin School of Economics and Law, 78% of blockchain startups in Berlin reported that regulatory compliance was one of their top three challenges. Ethereum consultants have been instrumental in helping these startups navigate these challenges, with 65% of those who engaged consultants reporting significant improvements in their regulatory compliance strategies.

As Berlin continues to solidify its position as a blockchain and crypto hub, the role of Ethereum consultants in regulatory navigation becomes increasingly vital. They not only help clients stay compliant but also contribute to the city's reputation as a responsible and innovative center for blockchain technology.