Top Smart Contract Development Companies in Berlin
10 Companies
List of the Top Berlin Smart Contract Developers
Sponsored
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Vention
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$50,000+$50 - $99 / hr1,000 - 9,999Berlin, GermanyServices provided
10% Blockchain10% AI Development10% Application Testing +710% Cloud Consulting & SI10% Custom Software Development10% DevOps Managed Services10% Enterprise App Modernization10% IT Staff Augmentation10% Mobile App Development10% Web DevelopmentFocus Areas
30% Smart Contract Development25% Ethereum Development25% Metaverse Development +120% Web3See all 98 projectsVention is a versatile software development company specializing in AI, software development, and staff augmentation. With a consistent record of delivering projects on time and high-quality work, Vention has received overwhelmingly positive feedback from clients (approximately 100% satisfaction), who praise their talented engineers, effective collaboration, and impressive project management. They are noted for their flexibility, responsiveness, and alignment with client needs.
0 of 2 reviews are 5 starsUnknown avg. project costRead 2 Recent ReviewsReviewed 2 times in the past 6 months
Recent reviews for Vention highlight their exceptional quality of engineers and responsiveness. Clients noted successful project outcomes, with one praising the timely delivery of items and effective communication through various channels. Both reviews emphasized positive experiences with account management, fostering trusted relationships. Overall, the sentiment is strongly favorable, with no significant areas for improvement identified by clients.Was this helpful?
Industry Experience
Vention has demonstrated expertise across diverse industries, including Fintech, IT, Education, Marketing, and Healthcare. In Fintech, they excel in software development and team augmentation, receiving praise for responsiveness and timely deliveries. In IT, clients commend their problem-solving skills and technical proficiency, while in Education, their collaborative approach has improved project outcomes. Overall sentiment is positive, with a consistent emphasis on quality, flexibility, and effective communication across all sectors.
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Advertising & marketing Education Business services Financial services Food & Beverage Software eCommerce Healthcare Logistics & Supply Chain Hospitality & leisure Consulting Social Networking Energy & natural resources Wellness & Fitness Transportation IT Services Real estate Media Arts, entertainment & music Utilities Chemicals & Biotechnology Consumer Products Information technology Other IndustryWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently report that Vention offers excellent value for money, with pricing fitting within their budgets while delivering high-quality results. For instance, one client highlighted that Vention's pricing was a significant factor in their decision to partner with the company, while another noted a 50% reduction in Salesforce license costs due to Vention's optimizations. Overall, feedback indicates strong satisfaction with Vention’s cost-effectiveness and the quality of service provided.Was this helpful?
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This provider is fluent in 2 languages:
- English
- German
This provider is available in 5 time zones:
- Greenwich Mean Time (GMT)
- Central Standard Time (CST)
- Eastern Standard Time (EST)
- Pacific Standard Time (PST)
- Mountain Standard Time (MST)
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$10,000+$50 - $99 / hr1,000 - 9,999Berlin, Germany
Services provided
10% Blockchain30% Mobile App Development10% AI Development +510% Cloud Consulting & SI10% Custom Software Development10% Cybersecurity10% IT Staff Augmentation10% Web DevelopmentFocus Areas
60% Smart Contract Development25% Ethereum Development15% Initial Coin Offering ConsultingSee all 72 projectsInnowise is a Blockchain Development company noted for its expertise in Blockchain Technology, Smart Contract Development, and Decentralized System Development. Across their reviews, 100% of clients highlight their professionalism, responsiveness, and ability to meet deadlines. Additionally, 80% of reviewers commend their strategic consulting, further emphasizing their depth of expertise and commitment to delivering high-quality blockchain solutions.
1 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the last six months, Innowise has received positive feedback for their effective project management and cost efficiency. A client noted their transition from another firm due to previous issues, highlighting Innowise's timely delivery and adherence to budget. The custom database created for a private school significantly reduced reporting labor, with the client expressing confidence in the system's impact. Overall, the sentiment is highly favorable, with no areas for improvement identified.Was this helpful?
5 of 5 Blockchain reviews are 5 stars$10,000 – $49,000 avg. project costRead 5 ReviewsBlockchain PROJECT HIGHLIGHT
Blockchain & Custom Software Dev for Art Management System
5.0 — Innowise provided blockchain and custom software development services for an art management system. The team developed the MVP of an art certificate tokenization system, managing front- and backend Read moreWas this helpful?
Industry Experience
Innowise Group has demonstrated extensive expertise across various industries, including healthcare, information technology, financial services, and advertising & marketing. Clients praised their technical proficiency, project management skills, and ability to deliver solutions that enhance operational efficiency. Feedback reveals a consistent sentiment of satisfaction, particularly in healthcare and IT services, with notable improvements in workflow and compliance. Businesses in need of software development, data management, or digital transformation in these sectors would benefit significantly from engaging Innowise.
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Design Information technology Advertising & marketing Arts, entertainment & music Software Financial services Energy & natural resources Healthcare Construction Gaming Business services IT Services Consulting Other Industry Consumer Products Telecommunications Human Resources Wellness & Fitness Manufacturing EducationWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praised Innowise Group for their competitive pricing and excellent value for money. Feedback highlighted that their services fit various budgets while delivering high-quality results, as noted by multiple clients who emphasized good cost-to-value ratios. For instance, a CEO mentioned that Innowise's pricing fit their budget and provided great value, while another client appreciated the fair pricing during their ongoing engagement. Overall, the sentiment towards Innowise's cost-effectiveness is overwhelmingly positive, suggesting a strong alignment between quality and affordability.Was this helpful?
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$10,000+$50 - $99 / hr50 - 249Berlin, Germany
Services provided
20% Blockchain20% AI Development10% AI Agents +510% AI Consulting10% Custom Software Development10% Generative AI10% IoT Development10% Web DevelopmentFocus Areas
20% Smart Contract Development20% Ethereum Development10% Decentralized Finance +510% Initial Coin Offering Consulting10% Metaverse Development10% Smart Contract Auditing10% Tokenization10% Web3See all 33 projectsSEROKELL, a Blockchain development company, excels in Blockchain Technology, Smart Contract Development, and Distributed Ledger Technology. Nearly all reviews praise their expertise, with 100% mentioning their technical proficiency and 75% appreciating their effective project management and communication. Clients consistently highlight their flexibility and ability to deliver high-quality work while maintaining a strong focus on deadlines.
3 of 3 reviews are 5 stars2 new reviews for Blockchain services$50,000 – $199,999 avg. project costRead 3 Recent ReviewsReviewed 3 times in the past 6 months
Recent reviews for SEROKELL highlight their strong technical expertise and commitment to client satisfaction. Clients praised their adaptability, particularly in projects involving smart contract audits and website redesigns. One client noted their flexibility in accommodating changing requirements, while another appreciated the depth of analysis during audits. Overall, feedback indicates a high level of professionalism and effective communication, with suggestions for improved staffing estimates and more frequent updates during projects.Was this helpful?
4 of 4 Blockchain reviews are 5 stars2 new reviews for Blockchain in past 6 months$200,000 – $999,999 avg. project costRead 4 ReviewsBlockchain PROJECT HIGHLIGHT
Smart Contract Audit for Cryptocurrency Payment Platform
5.0 — SEROKELL audited smart contracts on EVM-like blockchains for a cryptocurrency payment platform. The team provided a full manual code review, static analysis, vulnerability assessment, and detailed Read moreWas this helpful?
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This provider is fluent in 3 languages:
- English
- German
- French
This provider is available in 9 time zones:
- Greenwich Mean Time (GMT)
- Central European Time (CET)
- Central Standard Time (CST)
- Eastern European Time (EET)
- Eastern Standard Time (EST)
- Pacific Standard Time (PST)
- Mountain Standard Time (MST)
- Canada Newfoundland Time (CNT)
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$5,000+< $25 / hr1,000 - 9,999Berlin, Germany
Services provided
60% Blockchain10% Cybersecurity10% Marketing Strategy +210% Mobile App Development10% Web DesignFocus Areas
20% Smart Contract Development20% Ethereum Development20% Initial Coin Offering Consulting +220% Metaverse Development20% Web3See all 2 projectsERRNA offers services including Blockchain Development, Smart Contract Development, and Decentralized Application (DApp) Development. The client feedback highlights ERRNA's ability to deliver secure and effective blockchain solutions on time and within budget. Clients appreciate their professionalism, project management, and the high quality of their developed applications.
Industry Experience
ERRNA has received positive feedback primarily from the education industry, with clients highlighting their strengths in product development and project management. Their expertise in managing product roadmaps and backlog prioritization has been beneficial for educational platforms like MyTutor. Overall sentiment reflects strong satisfaction, particularly in communication and alignment with client values, making ERRNA a suitable choice for projects focused on educational technology and development.
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EducationWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have expressed satisfaction with ERRNA's pricing structure, highlighting it as a good fit for their budget and noting the overall value for money. One client emphasized that the company aligned with their values and provided effective project management. Additionally, the quality of team communication and transparency was praised, reinforcing the perception of ERRNA as a cost-effective choice for product development needs.Was this helpful?
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$10,000+$100 - $149 / hr10 - 49Berlin, Germany
Services provided
10% Blockchain35% Custom Software Development10% AI Development +610% Product Design10% UX/UI Design10% Web Development5% Architectural Design5% IT Strategy Consulting5% Mobile App DevelopmentFocus Areas
80% Smart Contract Development15% Ethereum Development5% Initial Coin Offering ConsultingSee all 11 projectsTeonite is a versatile technology company specializing in software development, data engineering, mobile app development, and web solutions. Across multiple reviews, clients praised Teonite for their professionalism, expertise, and proactive problem-solving approach. Approximately 90% of reviewers noted their effective communication and project management, while around 75% highlighted their ability to integrate seamlessly with existing teams and projects.
Industry Experience
Teonite has a strong presence across multiple industries, including Financial Services, Media, Nonprofit, IT Services, and Telecommunications. Clients consistently highlight their expertise in data integration and application development, particularly in creating user-friendly platforms and dashboards. Positive feedback emphasizes Teonite's professionalism, reliability, and proactive approach to problem-solving. Overall, they are well-suited for projects requiring advanced technological solutions, making them a strong candidate for clients in technology-driven sectors.
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Financial services Media Nonprofit IT Services Information technology TelecommunicationsWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Teonite's clients have consistently noted that their services provide strong value for money. Positive feedback highlights their professionalism, timely delivery, and proactive problem-solving. For instance, one client stated, 'They exceeded our expectations during critical moments,' while another emphasized the cost-effectiveness of their engagement, saying it dramatically reduced operational costs. However, some clients mentioned that while their expertise is high, the pricing may be higher for simpler projects, suggesting a balance between cost and complexity in project scope.Was this helpful?
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Review Rating from Clients
4.5/5.0
Quality
4.5
Schedule
4.3
Cost
4.0
Willing to Refer
5.0
Reviewers in Berlin highlight teonite’s proficiency in developing flexible web frameworks and testing automation tools, significantly improving operational efficiency. Their team’s technical depth and quick turnaround have earned high praise for handling diverse, complex projects seamlessly.Read Local ReviewsWas this helpful?
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$25,000+$50 - $99 / hr50 - 249Berlin, Germany
Services provided
10% Blockchain30% Custom Software Development30% Web Development +220% Mobile App Development10% Web DesignFocus Areas
35% Smart Contract Development40% Ethereum Development25% Initial Coin Offering ConsultingSee all 11 projectsimpltech GmbH is a versatile software development company offering services such as web and mobile application development, CRM integration, and AI-based platform creation. Overall feedback is highly positive, with approximately 95% of reviewers praising their technical expertise, project management, and collaborative approach. Many clients commend their ability to deliver on time and suggest improvements, with about 70% highlighting their problem-solving capabilities and adaptability to project requirements.
Reviews mention Communicative
Clients consistently praise impltech GmbH for their effective communication throughout project development. One client highlighted the company's commitment to regular updates, receiving bi-weekly reports and presentations on project status. Another noted the agile approach, where they were included in planning meetings, ensuring prompt responses to feedback. Overall, the sentiment is overwhelmingly positive, with clients appreciating the team's ability to maintain clear and open lines of communication, which contributed significantly to project success.-
Custom Software Dev for Solar Equipment & Landscaping Co
5.0 Jul 12, 2023The communication went very well and we were able to get to know the entire Berlin team. Throughout the development phase, we were closely involved in the project and received a report and presentation on the current status every two weeks.
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MVP Web App for Healthcare Startup
5.0 Aug 17, 2021They develop with agile methodology. I was invited to the planning meetings for each sprint and received presentations with the results of a sprint. They reacted to my feedback promptly, so communication was good.
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Industry Experience
impltech GmbH has demonstrated expertise across various industries, including IT Services, Construction, Healthcare, Advertising & Marketing, Financial Services, Food & Beverages, and Telecommunications. Clients have praised their professional project management, effective communication, and ability to deliver tailored software solutions. Overall sentiment is highly positive, with notable strengths in web development, software integration, and agile methodologies, making them a strong partner for companies seeking innovative technology solutions in these sectors.
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IT Services Construction Advertising & marketing Financial services Healthcare Food & Beverages Telecommunications Information technologyWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally perceive impltech GmbH as offering good value for money, with several reviews highlighting their professionalism and timely delivery. One client noted that the pricing was transparent and competitive, stating, 'the deciding factor...was price and transparency.' Another remarked on the quality of service, saying, 'They executed each stage exactly as agreed and within time.' Overall, the sentiment indicates satisfaction with the cost-effectiveness of their services.Was this helpful?
Review Rating from Clients
4.9/5.0
Quality
5.0
Schedule
4.8
Cost
4.4
Willing to Refer
5.0
Berlin-based impltech GmbH specializes in web development, integrations, and custom software, with reviews emphasizing their technical skill, project execution, and client-focused approach. They have successfully delivered diverse solutions like e-commerce sites, dashboards, and AI platforms, reflecting broad experience in complex digital projects.Read Local ReviewsWas this helpful?
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$5,000+$25 - $49 / hr10 - 49Berlin, Germany
Services provided
30% Blockchain20% Web Development15% Custom Software Development +410% E-Commerce Development10% Mobile App Development10% UX/UI Design5% DevOps Managed ServicesFocus Areas
15% Smart Contract Development45% Ethereum Development30% Web3 +110% Metaverse DevelopmentSee all 2 projectsCreatix Technologies is a web and mobile UI development company that excels in database optimization and backend improvements. The company is praised for its timely delivery and effective communication, with 100% of reviews highlighting their adaptability and smooth collaboration. Clients appreciate their ease of integration and commendable project management skills.
Industry Experience
Creatix Technologies has demonstrated strong expertise in the construction industry, as evidenced by their collaboration with BuilderPad. Clients appreciate their effective communication, timely delivery, and ability to adapt to project changes. The company's strengths include UI implementation, database optimization, and performance improvements. Overall, feedback reflects a positive sentiment, indicating that Creatix is a strong partner for businesses within the construction sector.
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ConstructionWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have praised Creatix Technologies for their good value for cost, noting that they selected the company due to its high ratings and culture fit. One client specifically highlighted their satisfaction with the overall pricing in relation to the quality of work delivered, emphasizing timely project completion and effective communication. Overall sentiment indicates that clients feel they receive a strong return on investment, with no significant concerns regarding cost.Was this helpful?
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UndisclosedUndisclosed10 - 49Berlin, Germany
Services provided
40% Blockchain50% Blockchain Marketing10% IoT DevelopmentFocus Areas
70% Smart Contract Development30% Initial Coin Offering ConsultingKonfidio is a small Berlin, Germany-based Blockchain Marketing company. Their services include Blockchain Marketing and Blockchain.
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UndisclosedUndisclosed50 - 249Berlin, Germany
Services provided
50% Blockchain50% Blockchain MarketingFocus Areas
30% Smart Contract Development30% Ethereum Development30% Web3 +110% TokenizationEstablished in 2017, Gnosis, a midsize Blockchain and Blockchain Marketing company, is located in Berlin, Germany. Their services include Blockchain and Blockchain Marketing.
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$5,000+$25 - $49 / hr50 - 249Berlin, Germany
Services provided
10% Blockchain30% Custom Software Development25% AI Development +220% ERP Consulting and SI15% Web DevelopmentFocus Areas
25% Smart Contract Development25% Decentralized Finance25% Smart Contract Auditing +215% Ethereum Development10% Web3See all 6 projectsMeGaDev is a Blockchain Development company specializing in Blockchain Technology and Smart Contract Development. With 100% positive feedback, clients commend their professionalism and exceptional project management. Notably, 50% of reviewers highlight their ability to meet deadlines and 100% appreciate their effective communication and cultural fit.
1 of 1 Smart Contract Development reviews is 5 starsLess than $10,000 avg. project costSmart Contract Development Experience
MeGaDev demonstrates strong expertise in Smart Contract Development, receiving overwhelmingly positive feedback, with 100% of reviewers noting their excellent communication skills and solid project management. Clients praised their cultural fit and collaborative approach, especially in blockchain projects. Key strengths highlighted include their reliability as a tech partner and the successful outcomes achieved in DeFi initiatives. Overall, clients express high satisfaction with MeGaDev's services, with no negative feedback reported.
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Industry Experience
MeGaDev has demonstrated expertise across various industries including spend management, gaming, human resources, and IT services. Clients highlight their strengths in user experience design, project management, and adaptability, particularly within the gaming and HR sectors. Positive sentiments reflect their ability to enhance user engagement and satisfaction while delivering high-quality solutions on time. Overall, potential clients in tech-driven fields seeking a reliable partner for design and development projects may find MeGaDev a suitable match.
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Gaming Other Industry Human Resources IT ServicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have consistently praised MeGaDev for providing good value for cost. One CEO noted their selection was based on this aspect, highlighting the effective delivery of a high-quality product despite some project delays. Another client appreciated their flexibility and commitment, stating they met all deadlines and needs, reinforcing the perception of fair pricing relative to the quality of service. Overall, feedback indicates satisfaction with the balance of cost and value received.Was this helpful?
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List of the Top 7 Berlin Smart Contract Developers
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$50,000+$50 - $99 / hr1,000 - 9,999Berlin, Germany
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Blockchain30% Smart Contract Development90% Other -
$5,000+< $25 / hr1,000 - 9,999Berlin, Germany
Ability to deliver
32.9/40.016.2/20 Reviews9.7/10 Clients & Experience7/10 Market PresenceService focus
60% Blockchain20% Smart Contract Development40% Other -
$10,000+$50 - $99 / hr1,000 - 9,999Berlin, Germany
Ability to deliver
34.2/40.019.6/20 Reviews4.7/10 Clients & Experience9.8/10 Market PresenceService focus
10% Blockchain60% Smart Contract Development90% Other -
$10,000+$100 - $149 / hr10 - 49Berlin, Germany
Ability to deliver
31.2/40.015.6/20 Reviews10/10 Clients & Experience5.6/10 Market PresenceService focus
10% Blockchain80% Smart Contract Development90% Other -
$25,000+$50 - $99 / hr50 - 249Berlin, Germany
Ability to deliver
32.9/40.016.4/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
10% Blockchain35% Smart Contract Development90% Other -
$5,000+$25 - $49 / hr10 - 49Berlin, Germany
Ability to deliver
26.7/40.016.4/20 Reviews5.2/10 Clients & Experience5.1/10 Market PresenceService focus
30% Blockchain15% Smart Contract Development70% Other -
$10,000+$50 - $99 / hr50 - 249Berlin, Germany
Ability to deliver
39.6/40.019.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Blockchain20% Smart Contract Development80% Other -
UndisclosedUndisclosed10 - 49Berlin, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
40% Blockchain70% Smart Contract Development60% Other -
UndisclosedUndisclosed50 - 249Berlin, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Blockchain30% Smart Contract Development50% Other -
$5,000+$25 - $49 / hr50 - 249Berlin, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Blockchain25% Smart Contract Development90% Other
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