Top Smart Contract Development Companies in Berlin
10 Companies
List of the Top Berlin Smart Contract Developers
Sponsored
-
Vention
Premier VerifiedLook for Verified Providers
Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More
$50,000+$50 - $99 / hr1,000 - 9,999Berlin, GermanyServices provided
10% Blockchain10% AI Agents10% AI Development +710% BI & Big Data Consulting & SI10% Cloud Consulting & SI10% Custom Software Development10% DevOps Managed Services10% 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 client feedback for Vention highlights their strong engineering talent and responsiveness, with clients praising the quality of work delivered. One client noted the effective integration of AI engineers for a GPU grid project, consistently meeting sprint goals. Another emphasized Vention's excellent account management, fostering a trusted relationship. Overall, sentiment is highly positive, with no significant areas for improvement identified by clients in the last six months.Was this helpful?
View projects from:
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)
Was this helpful?
See All Locations (6)Berlin, Germany
Neue Schönhauser Straße 3-5
Berlin, Germany 101782 - 5
+493083792687
Was this helpful?
Review Rating from Clients
4.5/5.0
Quality
4.8
Schedule
5.0
Cost
4.5
Willing to Refer
5.0
Clients in Berlin highlight Vention’s proficiency in building diverse digital solutions—microservices, mobile apps, and web platforms—delivering timely results. Their engineers’ collaborative approach, technical expertise, and ability to adapt to client workflows stand out in complex, multi-team environments.Read Local ReviewsWas this helpful?
-
$10,000+$50 - $99 / hr1,000 - 9,999Berlin, Germany
Services provided
10% Blockchain10% AI Development10% AR/VR Development +710% Cloud Consulting & SI10% Custom Software Development10% E-Commerce Development10% IT Staff Augmentation10% Mobile App Development10% Robotics Process Automation10% 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.
Reviews mention Autonomous
The overall sentiment regarding the autonomy of Innowise Group is highly positive. Clients appreciate the team's responsiveness and independence, noting that the project was managed easily with minimal oversight. One client specifically highlighted the team's ability to work efficiently without losing time, emphasizing their direct access to developers and the proactive nature of the team. There were no reported areas for improvement, reinforcing the perception of their autonomy in project execution.-
Custom Software Development for Gas Manufacturing Company
5.0 Apr 28, 2022The project was managed autonomously via JIRA. We communicated mostly through that software itself. Their team submitted their work, we added suggestions, and then they would revise the application accordingly.
Read Full Review -
Backend Development for IT Service Company
5.0 Jun 6, 2021A project managed easily. Their team is autonomous, responsive, open, and the account manager speaks perfect French.
Read Full Review
Was 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.
Read All ReviewsSelect Industry to see insights
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?
View projects from:
United States (15) Germany (10) Italy (6) England (4) Switzerland (4) Israel (3) Estonia (3) Luxembourg (2) France (2) Ireland (2) Lithuania (1) Qatar (1) Armenia (1) Finland (1) New Zealand (1) Norway (1) Poland (1) Georgia (1) South Africa (1) Sweden (1) Denmark (1) Thailand (1) Belarus (1) Bosnia and Herzegovina (1)This provider is fluent in 7 languages:
- English
- Spanish
- German
- French
- Italian
- Polish
- Ukrainian
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)
- Phoenix Standard Time (PNT)
- Mountain Standard Time (MST)
Was this helpful?
See All Locations (11)Berlin, Germany
63 Kronenstraße
Berlin, Germany 1011716 - 20
+49 30 520 158 80
Was this helpful?
-
-
$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.
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?
Industry Experience
Serokell has demonstrated strong expertise across various industries, notably in financial services, blockchain, and technology. Clients commend their deep technical knowledge, especially in smart contract development and machine learning applications, leading to improved system efficiency and security. Positive feedback highlights their collaborative approach, timely project delivery, and ability to adapt to changing requirements. Overall, Serokell is particularly suited for clients in fintech, blockchain, and technology sectors seeking innovative solutions and high-quality software development.
Read All ReviewsSelect Industry to see insights
Other Industry Information technology Non-profit IT Services Chemicals & Biotechnology Transportation Software Manufacturing Sports Arts, entertainment & music Media Business services Government Nonprofit Financial services AgricultureWas this helpful?
View projects from:
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)
Was this helpful?
See All Locations (8)Berlin, Germany
76/77 Rheinsberger Straße
Berlin, Germany 101151
Was this helpful?
-
$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.
Read All ReviewsSelect Industry to see insights
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?
See All Locations (15)Berlin, Germany
17 Schumannstraße
Berlin, Germany 101172 - 5
+1-435-800-0086
Was this helpful?
-
$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.
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?
View projects from:
Was this helpful?
See All Locations (2)Berlin, Germany
76 Rheinsberger Straße
Berlin, Germany 1011521 - 30
+48509895529
Was this helpful?
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?
-
$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 Accessible
Clients have praised impltech GmbH for their impressive accessibility and strong development knowledge. One CEO highlighted the company's responsiveness and the business analyst's exceptional mathematical understanding, which was crucial for handling complex auditing formulas. The overall sentiment indicates that clients feel well-supported and valued throughout the project, contributing to efficient communication and project execution.-
Web App Development for Consulting Firm
5.0 Jan 20, 2022I was impressed with their accessibility and development knowledge. Especially the mathematical understanding of the business analyst was impressive. In auditing, there are complex formulas that also create dependencies. The BA worked through everything flawlessly.
Read Full Review
Was this helpful?
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.
Read All ReviewsSelect Industry to see insights
IT Services Construction Advertising & marketing Financial services Healthcare Food & Beverages Telecommunications Information technologyWas this helpful?
View projects from:
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
Located in Berlin, impltech GmbH is praised for delivering tailored web and app development, including AI platforms, dashboards, and CMS solutions. Local clients commend their professionalism, communication, and ability to handle complex projects efficiently, showcasing strong expertise in innovative digital services.Read Local ReviewsWas this helpful?
-
-
$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.
Read All ReviewsSelect Industry to see insights
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?
See All Locations (2)Berlin, Germany
163 Schönhauser Allee
Berlin, Germany 104352 - 5
+4917621048349
Was this helpful?
-
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.
Read moreBerlin, Germany
Schlüterstraße 55
Berlin, Germany 106296 - 9
See All Locations (2)Berlin, Germany
Ulmenallee 16
Berlin, Germany 140506 - 9
+49.308.891.6700
Was this helpful?
-
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.
Read more -
$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.
Read Most Recent ReviewWas this helpful?
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.
Read All ReviewsSelect Industry to see insights
Gaming Other Industry Human Resources IT ServicesWas this helpful?
View projects from:
Was this helpful?
See All Locations (5)Berlin, Germany
85 Fasanenstraße
Berlin, Germany 106231
Was this helpful?
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 7 Berlin Smart Contract Developers
-
$50,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Blockchain30% Smart Contract Development90% Other -
$10,000+$50 - $99 / hr1,000 - 9,999Warszawa, Poland
Ability to deliver
39.3/40.019.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Blockchain60% Smart Contract Development90% Other -
$5,000+< $25 / hr1,000 - 9,999San Jose, CA
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+$100 - $149 / hr10 - 49Szczecin, Poland
Ability to deliver
31.4/40.015.8/20 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 - 49Yerevan, Armenia
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 - 249Paris, France
Ability to deliver
39.8/40.020/20 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 - 249Alicante (Alacant), Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Blockchain25% Smart Contract Development90% Other
Get personalized agency matches based on your project goals.