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Top Smart Contract Development Companies in Germany

Ratings Updated: February 23, 2026

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Innowise

4.9 72 reviews

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Premier Verified

$10,000+

$50 - $99 / hr

1,000 - 9,999

Berlin, Germany

Services provided

10% Blockchain

10% AI Development

10% AR/VR Development +7

10% Cloud Consulting & SI

10% Custom Software Development

10% E-Commerce Development

10% IT Staff Augmentation

10% Mobile App Development

10% Robotics Process Automation

10% Web Development

Focus Areas

60% Smart Contract Development

25% Ethereum Development

15% Initial Coin Offering Consulting

Innowise 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.

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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of Innowise reflect a highly positive sentiment, emphasizing their effective project management and ability to deliver on time and within budget. Clients have noted significant improvements in workflow and reporting automation, particularly in the education sector. One client highlighted their transition from a previous firm due to issues with cost and deliverables, praising Innowise for being more efficient and cost-effective. Overall, feedback indicates a strong alignment with client needs and successful project outcomes.
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5 of 5 Blockchain reviews are 5 stars

$10,000 – $49,000 avg. project cost

Blockchain 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 more
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Average Project Cost Breakdown

$10,000 to $49,000 (24) $50,000 to $199,999 (17) $200,000 to $999,999 (10) Less than $10,000 (1)

What 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.
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Berlin, Germany

63 Kronenstraße
Berlin, Germany 10117
16 - 20

+49 30 520 158 80

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Aetsoft

5.0 13 reviews
Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Unterföhring, Germany

Services provided

70% Blockchain

10% AI Development

10% Custom Software Development +1

10% E-Commerce Development

Focus Areas

25% Smart Contract Development

25% Decentralized Finance

25% Tokenization +1

25% Web3

Aetsoft is a Blockchain Development company specializing in blockchain technology, smart contract development, and decentralized application (DApp) development. Reviews indicate a strong emphasis on quality and timely delivery, with 100% of reviewers praising their technical expertise and pragmatic approach. Approximately 70% of reviewers highlight their ability to provide cost-effective solutions, contributing to high satisfaction levels.

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Reviews mention Honest
Clients expressed high satisfaction with Aetsoft's honesty and reliability, noting their ability to listen and translate complex requirements into precise outcomes. Feedback highlighted that promises were consistently kept, with meticulous attention to detail observed throughout the project lifecycle. One client stated, "Nothing felt rushed or superficial; each component was executed with care and precision." Overall, the sentiment surrounding Aetsoft's honesty was overwhelmingly positive, emphasizing trust and a strong commitment to quality in their collaborative efforts.

Blockchain Dev for Digital Infrastructure Cooperative

5.0 Jan 7, 2026

Promises were consistently kept, and attention to detail was evident at every stage—from architectural decisions to documentation and delivery quality. Nothing felt rushed or superficial; instead, each component was executed with care and precision. This combination of deep listening, dependable execution, and a strong commitment to quality made the collaboration both effective and trustworthy, especially in a project where accuracy, compliance, and long-term viability were critical.
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4 of 4 Smart Contract Development reviews are 5 stars

4 new reviews for Smart Contract Development in past 6 months

$200,000 – $999,999 avg. project cost

Smart Contract Development Experience

Aetsoft has received consistent positive feedback for their Smart Contract Development services across multiple projects, with 100% of reviewers noting their technical expertise and ability to deliver high-quality solutions on time. Clients praised their professionalism, responsiveness, and deep understanding of complex requirements. Specific strengths highlighted include effective communication and project management. Notably, one client emphasized Aetsoft's ability to translate complex ideas into concrete results. Overall, the sentiment is overwhelmingly favorable, making Aetsoft a recommended choice for blockchain development.
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United States (3) Japan (2) Poland (2) England (2) Denmark (1) Estonia (1) Israel (1) Portugal (1)

This provider is fluent in 3 languages:

English

German

Polish

This provider is available in 4 time zones:

Central European Time (CET)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Australia Eastern Time (AET)

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Unterföhring, Germany

6 Feringastraße
Unterföhring, Germany 85774
1

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Vention

4.9 98 reviews
Premier Verified

$50,000+

$50 - $99 / hr

1,000 - 9,999

Berlin, Germany

Services provided

10% Blockchain

10% AI Agents

10% AI Development +7

10% BI & Big Data Consulting & SI

10% Cloud Consulting & SI

10% Custom Software Development

10% DevOps Managed Services

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

Focus Areas

30% Smart Contract Development

25% Ethereum Development

25% Metaverse Development +1

20% Web3

Vention 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.

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Reviews mention Puts the customer first
Client feedback highlights iTechArt Group's commitment to prioritizing customer needs, with one client noting that the team earned their trust after a negative experience with a previous agency. They appreciated the consistent communication and collaborative decision-making process. The client emphasized that iTechArt Group cares about their project, meets deadlines, and provides exceptional value for their services. Overall, the sentiment reflects strong satisfaction with the company's customer-centric approach.

Mobile App & Web Development for Social Media Platform

5.0 May 1, 2023

iTechArt Group cares about our project and their performance is great. After a bad experience with a previous development agency, I didn’t trust other companies and wanted to work with two partners in case something went wrong again. iTechArt Group has changed my mind and earned my trust. Our relationship has grown over time, and they’re my only development partner now. iTechArt Group meets deadlines and stays on budget. They’re always on track, and we decide together our next move.
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0 of 2 reviews are 5 stars

Unknown avg. project cost

Reviewed 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.
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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 Industry

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Average Project Cost Breakdown

$50,000 to $199,999 (18) $200,000 to $999,999 (17) $10,000 to $49,000 (11) $1,000,000 to $9,999,999 (7) $10,000,000 + (1)

What 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.
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SEROKELL

4.9 33 reviews
Verified

$10,000+

$50 - $99 / hr

50 - 249

Berlin, Germany

Services provided

20% Blockchain

20% AI Development

10% AI Agents +5

10% AI Consulting

10% Custom Software Development

10% Generative AI

10% IoT Development

10% Web Development

Focus Areas

20% Smart Contract Development

20% Ethereum Development

10% Decentralized Finance +5

10% Initial Coin Offering Consulting

10% Metaverse Development

10% Smart Contract Auditing

10% Tokenization

10% Web3

SEROKELL, 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.

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Reviews mention High-quality work
The sentiment regarding the high-quality work provided by Serokell is overwhelmingly positive. Clients consistently highlight their deep technical expertise and ability to deliver innovative solutions, with one client noting, 'They’ve shown extreme competence and instilled trust in us.' Another remarked on their 'unique expertise in Haskell' and 'high-quality team that is extremely talented.' Overall, clients express satisfaction with Serokell's responsiveness and flexibility, often exceeding expectations despite evolving project requirements.

Smart Contract Development for Cryptocurrency Company

5.0 May 6, 2024

The development of software was executed on time and with quality. I was impressed by SEROKELL's skill set and talent.
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Custom Software Dev for Spectroscopy Tools Company

5.0 Nov 16, 2023

Serokell has deep technical expertise in writing quality software, by using strongly typed languages that help you avoid certain classes of bugs and poor engineering practices from the start. These guys are smart and at the top of their game, and furthermore care about their craft.
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Blockchain Dev for Finance Governance Platform

4.5 Apr 17, 2020

The product definitely functions as specified. Their expertise in blockchain and the ability to deliver a high-quality, functional product are both hard to find.
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Software Development for Info Tech Company

4.5 Jan 30, 2020

They have a very high-quality team that is extremely talented. They’re phenomenal at delivering to precise specifications and guidelines.
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Custom Software Development for Blockchain Foundation

5.0 Mar 12, 2025

We consistently receive high-quality deliverables with exceptionally fast turnaround times. This efficient and responsive partnership has been highly successful.
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3 of 3 reviews are 5 stars

2 new reviews for Blockchain services

$50,000 – $199,999 avg. project cost

Reviewed 3 times in the past 6 months
In the past six months, SEROKELL has received positive feedback for their deep technical expertise, responsiveness, and effective project management. Clients, including B2BINPAY and Southern Exposure Seed Exchange, praised their ability to deliver high-quality work on time and their proactive communication. Notably, B2BINPAY highlighted SEROKELL's thorough smart contract audits, while Southern Exposure noted improved customer satisfaction post-website redesign. Areas for improvement include more frequent updates during projects and better staffing estimates.
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Average Project Cost Breakdown

$50,000 to $199,999 (8) $200,000 to $999,999 (7) $10,000 to $49,000 (2) $1,000,000 to $9,999,999 (1) $10,000,000 + (1)

What Clients Have Said
Clients consistently praised Serokell for their good value for cost, describing them as a financially viable option for high-quality services. Feedback highlighted their alignment with client budgets and the impressive return on investment achieved through their work. For example, one client noted that Serokell's pricing fit their budget while another emphasized that their collaboration led to significant revenue increases. Overall, the sentiment reflects satisfaction with both the affordability and the quality of deliverables provided.
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Berlin, Germany

76/77 Rheinsberger Straße
Berlin, Germany 10115
1

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teonite

4.8 11 reviews

$10,000+

$100 - $149 / hr

10 - 49

Berlin, Germany

Services provided

10% Blockchain

35% Custom Software Development

10% AI Development +6

10% Product Design

10% UX/UI Design

10% Web Development

5% Architectural Design

5% IT Strategy Consulting

5% Mobile App Development

Focus Areas

80% Smart Contract Development

15% Ethereum Development

5% Initial Coin Offering Consulting

Teonite 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.

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Reviews mention Proactive
Clients consistently highlight Teonite's proactive approach as a key strength. For instance, the CEO of Booste praised their professionalism and proactive support throughout the project, noting their timely delivery and quality. Similarly, the CTO of a construction technology company emphasized Teonite's eagerness to solve problems and their autonomy in project management. Overall, the sentiment regarding Teonite's proactivity is overwhelmingly positive, reflecting their commitment to client success and effective communication.

Custom Software Dev for Fintech Company

5.0 Mar 6, 2023

The cooperation went very smoothly. Teonite team members are professional and proactive in supporting the project progress and deliver according to plan. High expertise and working as a partner with our team, proactively proposing solutions.
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Outsourced Technology Dev for Business Software Company

5.0 May 28, 2019

They were a solid and reliable team, really engaged in doing more than a regular contractor would be obliged. They exceeded our expectations during certain critical moments, while providing a lot of interesting ideas throughout. They supported our product roadmap and suggested features and changes in the tool.
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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 Telecommunications

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Average Project Cost Breakdown

$50,000 to $199,999 (4) $10,000 to $49,000 (2) $200,000 to $999,999 (2)

What 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.
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Berlin, Germany

76 Rheinsberger Straße
Berlin, Germany 10115
21 - 30

+48509895529

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impltech GmbH

5.0 11 reviews

$25,000+

$50 - $99 / hr

50 - 249

Berlin, Germany

Services provided

10% Blockchain

30% Custom Software Development

30% Web Development +2

20% Mobile App Development

10% Web Design

Focus Areas

35% Smart Contract Development

40% Ethereum Development

25% Initial Coin Offering Consulting

impltech 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.

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Reviews mention Collaborative
Clients consistently praise impltech GmbH for their collaborative approach, highlighting the strong personal relationships established during projects. One client noted, 'We were impressed with their collaborative approach and appreciated their friendly demeanor.' Another emphasized the effective teamwork, stating, 'We have a great personal relationship with them, making it easier for our teams to collaborate.' Overall, the sentiment reflects a high level of satisfaction with the company's ability to foster collaboration and communication.

Web Dev & Design for Creative Agency

4.5 Jan 24, 2022

We were impressed with their collaborative approach and appreciated their friendly demeanor.
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Warehouse & Resource System Integration for Restaurant Chain

5.0 Jul 5, 2021

At present, we have a great personal relationship with them, making it easier for our teams to collaborate. We communicate through a Slack channel and use SharePoint to share files and documents.
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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 technology

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Average Project Cost Breakdown

$50,000 to $199,999 (4) $10,000 to $49,000 (2) $200,000 to $999,999 (1)

What 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.
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Germany (7) Ukraine (3)

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softstack

5.0 7 reviews

$1,000+

Undisclosed

10 - 49

Flensburg, Germany

Services provided

10% Blockchain

30% Business Consulting

30% Mobile App Development +2

20% Custom Software Development

10% Web Design

Focus Areas

30% Smart Contract Development

40% Ethereum Development

30% Initial Coin Offering Consulting

softstack is a proficient blockchain development company specializing in smart contract development, decentralized application (DApp) development, and blockchain solutions. With an impressive 100% positive feedback rate, clients commend their rapid onboarding, expertise, and punctuality. They excel in delivering secure blockchain technology solutions with effective project management and transparent communication, as highlighted by 75% of reviewers.

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Reviews mention Flexible
Clients consistently highlight Softstack's flexibility as a key strength. One client noted their ability to meet tight deadlines and step in on short notice, emphasizing that other teams would struggle under similar circumstances. Another client praised their agility in managing additional workloads, which significantly contributed to meeting critical project timelines. Overall, the sentiment regarding Softstack's flexibility is overwhelmingly positive, with no reported areas for improvement.

Blockchain Dev & Cloud Consulting for DeFi Company

5.0 Feb 2, 2026

softstack’s team steps in when we don’t have enough resources to reach a deadline. Their expertise and flexibility make this possible, whereas other teams would fail to integrate on such short notice. softstack’s expertise and flexibility allow them to step in at any time.
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6 of 6 reviews are 5 stars

4 new reviews for Blockchain services

$10,000 – $49,000 avg. project cost

Reviewed 6 times in the past 6 months
Recent client feedback on Softstack highlights a strong overall sentiment, emphasizing their expertise and rapid onboarding process. Clients praised their responsiveness and thorough audits, with one noting a unique onboarding within 48 hours. Specific instances include significant deadline savings for a web3 project and a zero-exploit record for a DeFi protocol audit. Clients consistently reported no areas for improvement, indicating satisfaction with Softstack's performance and alignment with their company values.
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Industry Experience

Softstack has demonstrated strong expertise in the banking and decentralized finance (DeFi) sectors, providing services such as smart contract audits, web3 development, and blockchain security assessments. Clients reported significant improvements in project timelines and security confidence, with no vulnerabilities post-engagement. Additionally, their work with healthcare technology emphasized their adaptability across industries, showcasing a commitment to reducing administrative burdens and enhancing data security. Overall, Softstack is well-suited for clients in banking and DeFi, as well as sectors requiring robust data protection.
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Other industries Healthcare Banks

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Germany (2) Norway (1) Portugal (1) Serbia (1)

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Robotter / Labs

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Heidelberg, Germany

Services provided

80% Blockchain

20% Custom Software Development

Focus Areas

30% Smart Contract Development

35% Decentralized Finance

35% Web3

Robotter / Labs is a Blockchain company. Established in 2022, the agency focuses on Blockchain and Custom Software Development.
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Inspon

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Darmstadt, Germany

Services provided

20% Blockchain

30% Custom Software Development

30% Mobile App Development +1

20% Web Development

Focus Areas

85% Smart Contract Development

15% Ethereum Development

Inspon is a software development firm. They were established in 2017 and focus on Custom Software Development and Mobile App Development.
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CHAINSTEP

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Hamburg, Germany

Services provided

40% Blockchain

20% IoT Development

10% Business Consulting +3

10% Cloud Consulting & SI

10% Custom Software Development

10% Web Development

Focus Areas

30% Smart Contract Development

40% Ethereum Development

30% Initial Coin Offering Consulting

Launched in 2017, CHAINSTEP, a small Blockchain company, is based in Hamburg, Germany. Their team offers Blockchain and IoT development.
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codEvolute

Not yet reviewed

$1,000+

< $25 / hr

2 - 9

Bad Homburg vor der Höhe, Germany

Services provided

10% Blockchain

55% Web Development

25% Custom Software Development +1

10% Enterprise App Modernization

Focus Areas

100% Smart Contract Development

CodEvolute is a website development firm. Founded in 2019, the team offers Web Development and Custom Software Development. The firm is headquartered in Bad Homburg vor der Höhe, Germany.
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SolidQore

Not yet reviewed

$5,000+

$150 - $199 / hr

2 - 9

Heidenheim an der Brenz, Germany

Services provided

10% Blockchain

50% Cybersecurity

20% IT Managed Services +1

20% Other Application Development

Focus Areas

100% Smart Contract Development

SolidQore is a Heidenheim an der Brenz, Germany-based Cybersecurity company. They focus on Cybersecurity and IT managed services.
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Unibright.io

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Bingen am Rhein, Germany

Services provided

50% Blockchain

50% Business Consulting

Focus Areas

50% Smart Contract Development

50% Tokenization

Unibright.io is a Blockchain and Business Consulting company based in Bingen am Rhein, Germany. They offer Blockchain and Business Consulting.
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Konfidio

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Berlin, Germany

Services provided

40% Blockchain

50% Blockchain Marketing

10% IoT Development

Focus Areas

70% Smart Contract Development

30% Initial Coin Offering Consulting

Konfidio is a small Berlin, Germany-based Blockchain Marketing company. Their services include Blockchain Marketing and Blockchain.
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CryptoTec

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Köln, Germany

Services provided

45% Blockchain

35% Blockchain Marketing

20% Cybersecurity

Focus Areas

100% Smart Contract Development

CryptoTec is a Blockchain company. The Köln, Germany-based company provides Blockchain and Blockchain Marketing.
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Gnosis

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Berlin, Germany

Services provided

50% Blockchain

50% Blockchain Marketing

Focus Areas

30% Smart Contract Development

30% Ethereum Development

30% Web3 +1

10% Tokenization

Established 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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CPI Technologies GmbH

0.5 1 review

$25,000+

$100 - $149 / hr

2 - 9

Mainz, Germany

Services provided

15% Blockchain

15% AI Development

15% Custom Software Development +13

15% Cybersecurity

15% Mobile App Development

15% Web Development

1% Conversion Optimization

1% Digital Strategy

1% Email Marketing

1% IT Strategy Consulting

1% Mobile & App Marketing

1% Public Relations

1% Search Engine Optimization

1% Social Media Marketing

1% UX/UI Design

1% Web Design

Focus Areas

33% Smart Contract Development

34% Ethereum Development

33% Initial Coin Offering Consulting

Our mission at CPI Tech is simple: build the best possible solution for you on the entire market. Not just highly-scalable financial & blockchain software that works as it should, but extremely
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Valnovo

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Kernen im Remstal, Germany

Services provided

10% Blockchain

10% AI Development

10% Content Marketing +7

10% E-Commerce Development

10% Other Digital Marketing

10% Search Engine Optimization

10% UX/UI Design

10% Video Marketing

10% Web Design

10% Web Development

Focus Areas

35% Smart Contract Development

35% Ethereum Development

30% Initial Coin Offering Consulting

Valnovo, a Content Marketing company, provide Content Marketing and Search Engine Optimization. They were launched in 2022.
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BLOCKCHANCE®

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Hamburg, Germany

Services provided

50% Blockchain

20% Event Marketing

10% Event Management +2

10% Marketing Strategy

10% Public Relations

Focus Areas

30% Smart Contract Development

50% Ethereum Development

20% Initial Coin Offering Consulting

Blockchain company BLOCKCHANCE® is based in Hamburg, Germany. They provide Blockchain and Event Marketing and were founded in 2017.
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PlatinPower.com GmbH

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Kassel, Germany

Services provided

25% Blockchain

25% Custom Software Development

25% E-Commerce Development +1

25% Social Media Marketing

Focus Areas

50% Smart Contract Development

50% Ethereum Development

PlatinPower.com GmbH is a social media marketing company. Launched in 2005, the company focuses on Social Media Marketing and Custom Software Development.
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UnitedCrowd

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Köln, Germany

Services provided

25% Blockchain

25% Blockchain Marketing

25% Business Consulting +1

25% Web Development

Focus Areas

40% Smart Contract Development

40% Web3

20% Initial Coin Offering Consulting

UnitedCrowd is a website development company. Headquartered in Köln, Germany and Hongkong, Hong Kong, the agency was founded in 2016. Their team provides Web Development and Blockchain.
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Blockchain Solutions

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Hamburg, Germany

Services provided

40% Blockchain

20% BI & Big Data Consulting & SI

20% IoT Development +2

10% Business Consulting

10% IT Strategy Consulting

Focus Areas

30% Smart Contract Development

50% Ethereum Development

20% Initial Coin Offering Consulting

Blockchain Solutions is a Blockchain company. Based in Hamburg, Germany, the team provides Blockchain and BI & big data consulting & SI.
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doubleSlash Net-Business GmbH

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Friedrichshafen, Germany

Services provided

20% Blockchain

20% Cloud Consulting & SI

20% Custom Software Development +3

20% IT Managed Services

10% Low/No Code Development

10% Web Design

Focus Areas

20% Smart Contract Development

40% Ethereum Development

20% Initial Coin Offering Consulting +1

20% Web3

DoubleSlash Net-Business GmbH is a custom software development firm. Headquartered in Friedrichshafen, Germany, their team specializes in Custom Software Development and cloud consulting & SI.
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Creatix Technologies

5.0 2 reviews

$5,000+

$25 - $49 / hr

10 - 49

Berlin, Germany

Services provided

30% Blockchain

20% Web Development

15% Custom Software Development +4

10% E-Commerce Development

10% Mobile App Development

10% UX/UI Design

5% DevOps Managed Services

Focus Areas

15% Smart Contract Development

45% Ethereum Development

30% Web3 +1

10% Metaverse Development

Creatix 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.

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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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Construction

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Average Project Cost Breakdown

$50,000 to $199,999 (1)

What 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.
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Berlin, Germany

163 Schönhauser Allee
Berlin, Germany 10435
2 - 5

+4917621048349

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CRYPTORION GmbH | Crypto FinTech

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Ismaning, Germany

Services provided

100% Blockchain

Focus Areas

100% Smart Contract Development

CRYPTORION GmbH | Crypto FinTech is a Blockchain company. The Ismaning, Germany-based company was established in 2021. Their team offers Blockchain.
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CryptoLions GmbH

Not yet reviewed

Undisclosed

Undisclosed

Freelancer

Düsseldorf, Germany

Services provided

100% Blockchain

Focus Areas

100% Smart Contract Development

CryptoLions GmbH is a Blockchain company founded in 2018. Headquartered in Düsseldorf, Germany, the team focuses on Blockchain.
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ERRNA

4.8 2 reviews

$5,000+

< $25 / hr

1,000 - 9,999

Berlin, Germany

Services provided

60% Blockchain

10% Cybersecurity

10% Marketing Strategy +2

10% Mobile App Development

10% Web Design

Focus Areas

20% Smart Contract Development

20% Ethereum Development

20% Initial Coin Offering Consulting +2

20% Metaverse Development

20% Web3

ERRNA 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.

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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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Education

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Average Project Cost Breakdown

$10,000 to $49,000 (1)

What 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.
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Berlin, Germany

17 Schumannstraße
Berlin, Germany 10117
2 - 5

+1-435-800-0086

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Innoplexus

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Eschborn, Germany

Services provided

25% Blockchain

25% AI Consulting

25% AI Development +1

25% Blockchain Marketing

Focus Areas

20% Smart Contract Development

30% Ethereum Development

30% Web3 +1

20% Initial Coin Offering Consulting

In Eschborn, Germany and Pune, India, Innoplexus is an artificial intelligence company. Their services include Artificial Intelligence and Blockchain.
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MeGaDev

5.0 6 reviews

$5,000+

$25 - $49 / hr

50 - 249

Berlin, Germany

Services provided

10% Blockchain

30% Custom Software Development

25% AI Development +2

20% ERP Consulting and SI

15% Web Development

Focus Areas

25% Smart Contract Development

25% Decentralized Finance

25% Smart Contract Auditing +2

15% Ethereum Development

10% Web3

MeGaDev 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.

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2 of 2 Blockchain reviews are 5 stars

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain-Enabled Platform Dev for Web3 Talent Marketplace
5.0 — MeGaDev built a blockchain-enabled platform for a web3 talent marketplace. They conducted subsequent meetings to discuss the collaboration and managed the entire process, from conceptualization to Read more
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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 Services

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Switzerland (2) United States (1)

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Berlin, Germany

85 Fasanenstraße
Berlin, Germany 10623
1

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Top Smart Contract Development Companies in Germany

List of the Top Germany Smart Contract Developers

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Average Project Cost Breakdown

What Clients Have Said

Reviews mention Honest

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Reviewed 2 times in the past 6 months

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Reviews mention High-quality work

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Warehouse & Resource System Integration for Restaurant Chain

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Reviews mention Flexible

Blockchain Dev & Cloud Consulting for DeFi Company

Reviewed 6 times in the past 6 months

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Industry Experience

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Industry Experience

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Blockchain-Enabled Platform Dev for Web3 Talent Marketplace

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