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Top Smart Contract Development Companies in Germany

Ratings Updated: April 4, 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

München, Germany

Services provided

10% Blockchain

20% Custom Software Development

10% AI Development +6

10% BI & Big Data Consulting & SI

10% Cloud Consulting & SI

10% Cybersecurity

10% IT Staff Augmentation

10% Mobile App Development

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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Reviews mention Helpful
Clients have expressed a highly positive sentiment regarding Innowise Group's helpfulness. One client noted their flexibility and direct communication with developers, stating, 'the client manager is very helpful and professional.' Another highlighted their responsiveness, saying, 'they are always very helpful and responsive to our needs.' Additionally, a tech lead remarked on the exceptional support received, emphasizing that Innowise treated them as partners rather than just clients. Overall, feedback consistently reflects a strong appreciation for the company's supportive approach.

MVP Dev for Technology Startup

5.0 Jun 2, 2022

Responsive, open to feedback, great attitudes, helpful advice, and quick turnaround time. Most of the ongoing work was communicated and meetings held over Discord - which is what our company uses for our internal communications as well in addition to engaging with our community. They are always very helpful and responsive to our needs.
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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, Innowise has received positive feedback for their effective project management and technical solutions. A client highlighted their success in creating a custom database that streamlined reporting processes, noting improvements in labor efficiency and timely deliverables. The client praised Innowise for understanding project requirements and delivering a cost-effective solution, stating, 'They did a better job in all those areas.' Overall, the sentiment is highly favorable, with no noted areas for improvement.
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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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Aetsoft

5.0 15 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 offering a range of services including Distributed Ledger Development, Smart Contract Development, and Decentralized Application Development. They are praised for their technical expertise, with 100% of reviewers highlighting their professionalism and ability to meet project deadlines. Their experience in regulatory environments and comprehensive project management is consistently lauded by clients across multiple complex projects.

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5 of 5 Smart Contract Development reviews are 5 stars

5 new reviews for Smart Contract Development in past 6 months

$50,000 – $199,999 avg. project cost

Smart Contract Development Experience

Aetsoft has garnered overwhelmingly positive feedback for their Smart Contract Development services, with 100% of clients reporting satisfaction. Common themes highlight their specialized knowledge, timely delivery, and effective project management. Clients praised Aetsoft's ability to adapt to complex requirements, with 100% noting their impressive communication skills and technical expertise. Notable projects include compliance-oriented blockchain protocols and RWA tokenization platforms, demonstrating their capability in navigating regulatory landscapes. Reviewers particularly valued Aetsoft’s reliability and the partnership-like relationship established during engagements.
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Industry Experience

Aetsoft has demonstrated expertise across various industries, including Information Technology, Energy & Natural Resources, and Consumer Products. Clients praised their agile project management, timely delivery, and deep technical knowledge, particularly in blockchain and software development. In IT, they excelled in developing custom software solutions and crypto applications, while in Energy, they delivered effective blockchain-based systems for energy trading. Overall, sentiment is highly positive, indicating Aetsoft is a strong partner for fintech, IoT, and renewable energy projects.
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Gaming Arts, entertainment & music Consumer products & services Information technology Software Energy & natural resources IT Services

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Average Project Cost Breakdown

$50,000 to $199,999 (4) $200,000 to $999,999 (3) $10,000 to $49,000 (2) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently highlight Aetsoft's competitive pricing and strong value for money throughout their engagements. One CEO noted they selected Aetsoft for their 'good value for cost' and timely delivery, while another emphasized that their pricing 'fit our budget.' Overall, the sentiment reflects satisfaction with the quality of work delivered relative to the investment, with multiple clients expressing that Aetsoft exceeded expectations and provided a high return on investment.
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United States (5) 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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Vention

4.9 98 reviews
Premier Verified

$50,000+

$50 - $99 / hr

1,000 - 9,999

Berlin, Germany

Services provided

10% Blockchain

10% AI Development

10% Application Testing +7

10% Cloud Consulting & SI

10% Custom Software Development

10% DevOps Managed Services

10% Enterprise App Modernization

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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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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United States (61) England (13) Canada (3) Germany (2) Lithuania (2) Israel (2) Latvia (1) Iceland (1) New Zealand (1) Singapore (1) Spain (1) Sweden (1) France (1) Scotland (1) Cyprus (1)

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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Berlin, Germany

Neue Schönhauser Straße 3-5
Berlin, Germany 10178
2 - 5

+493083792687

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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 Communicative
The sentiment surrounding SEROKELL's communication is overwhelmingly positive. Clients frequently remarked on their 'detailed and communicative' approach, with one stating they were 'easy to communicate with' and consistently delivered on time. Another client appreciated the team's readiness to address questions and provide updates. Overall, clients noted SEROKELL's exceptional project management, responsiveness, and proactive communication, contributing to a smooth collaboration and successful project outcomes.

Smart Contract Development for Cryptocurrency Company

5.0 May 6, 2024

Their project management was detailed and communicative. The primary forms of communication with SEROKELL were Email or Messaging App.
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Custom Software Development for IT Consulting Firm

5.0 Apr 3, 2024

They are easy to communicate with. SEROKELL demonstrated excellent technical expertise and great project management skills. The primary forms of communication were Virtual Meeting and Email or Messaging App.
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IT Infrastructure Optimization for Pharmaceutical Company

5.0 Jun 14, 2023

Throughout the engagement, we had an exceptional project management from Serokell. They exhibited a high level of professionalism, efficiency, and responsiveness. Their clear communication and regular progress updates kept us informed and involved throughout the project.
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AI Intelligence Services for AI Tech Company

5.0 May 19, 2023

The team project manager is always ready to provide the brief and/or update on their processes, and the team is always ready to address our questions or curiosities. We are impressed by their expertise and communication skills.
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Web3 Platform Development for Cryptocurrency Startup

5.0 Jan 18, 2023

When they had difficulties, they never hesitated to contact me and ask for extensions. Therefore, their communication was good. They were fast to contact me with any questions they had or to answer my questions. We used Telegram for irregular requests and Slack for regular requests and to check on progress.
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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
Recent reviews for SEROKELL indicate strong client satisfaction, highlighting their deep technical expertise and proactive communication. Clients praised SEROKELL for delivering high-quality work on time, effectively collaborating on complex projects, and sharing valuable knowledge. Notably, one client noted their flexibility in handling changing requirements, while another commended their thorough smart contract audits that uncovered critical issues. Suggestions for improvement included more accurate staffing estimates and increased frequency of progress updates. Overall, the sentiment remains highly positive.
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2 of 2 Smart Contract Development reviews are 5 stars

1 new review for Smart Contract Development in past 6 months

$200,000 – $999,999 avg. project cost

Smart Contract Development Experience

SEROKELL has received overwhelmingly positive feedback for its Smart Contract Development services, with 100% of clients expressing satisfaction regarding expertise and project management. Clients highlighted the company's problem-solving capabilities and adaptability, particularly in complex environments like Solana and TON integration. Key strengths include timely delivery and effective communication, with 90% of reviewers noting high-quality work and flexibility in response to changing requirements. Overall, SEROKELL is recognized for providing valuable insights and building scalable solutions.
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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.
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Other Industry Information technology Non-profit IT Services Chemicals & Biotechnology Transportation Software Manufacturing Sports Arts, entertainment & music Media Business services Government Nonprofit Financial services Agriculture

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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 Accommodating
Clients have expressed a highly accommodating sentiment towards TEONITE, highlighting their flexibility in adapting to the client's project management approach. One client noted, "They approached our engagement like a local firm instead of an outsourced company," and appreciated their willingness to adjust to existing systems. Additionally, their proactive communication and project management were commended, with the client stating, "It often felt like they worked in our offices," exemplifying a strong partnership throughout the engagement.

Development Support for Online Movie Platform

5.0 Aug 17, 2018

They approached our engagement like a local firm instead of an outsourced company. They’re up-to-date on the latest technologies and understand modern development lingo. The entire process felt open and effortless. They had an internal project management software but accommodated us by adapting to our approach.
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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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Poland (6) Germany (3) United States (2)

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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 Professional
The overall sentiment regarding the professionalism of impltech GmbH is highly positive. Clients consistently praised the team's expertise, attention to detail, and effective communication. For instance, one client noted they appreciated the professionalism and regular updates throughout the project. Another highlighted their quick responses to changing requirements and their ability to deliver on time. Overall, clients found impltech to be a reliable and professional partner, capable of translating complex ideas into successful outcomes.

E-Commerce Site Development for Website Development Firm

5.0 Jul 17, 2023

When we engaged impltech for our website and e-commerce shop development, they took our ideas and transformed them into a well-designed and functional website. Their expertise and attention to detail were evident throughout the entire development process. We appreciated their professionalism and their regular communication throughout the development phase.
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Custom Software Dev for Solar Equipment & Landscaping Co

5.0 Jul 12, 2023

The discovery phase of the project was very professional. All requirements were documented and implemented in the designs. 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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Warehouse & Resource System Integration for Restaurant Chain

5.0 Jul 5, 2021

Their project management style is great, and they’re a professional team. Their sales representative has done a good job from the beginning. Likewise, the business analyst and project manager also perform well.
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Web & Mobile App Solution Dev for Telco Company

5.0 Feb 18, 2021

Describe their project management style, including communication tools and timelines. Just professional and very flexible.
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Design, Dev & Testing for German Labor Market Platform

5.0 Sep 15, 2020

Project management is very good. There have been no issues with timelines. They’re very professional, and they understand the requirements of their customers.
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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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3 of 3 Smart Contract Development reviews are 5 stars

3 new reviews for Smart Contract Development in past 6 months

$10,000 – $49,000 avg. project cost

Smart Contract Development Experience

Softstack has received overwhelmingly positive feedback for their Smart Contract Development services, with 100% of reviewers noting their expertise and efficiency. Clients praised their ability to meet tight deadlines, resulting in significant time savings, such as reducing admin time by 70%. All reviews highlighted their strong communication skills and flexibility. There were no reported areas for improvement, indicating strong client satisfaction and a high likelihood of repeat engagements.
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4 of 4 Blockchain reviews are 5 stars

4 new reviews for Blockchain in past 6 months

$10,000 – $49,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain Dev & Cloud Consulting for DeFi Company
5.0 — softstack provides blockchain development and AWS cloud services for a DeFi company. The team has developed smart contracts in Solidity and deployed and managed blockchain node infrastructure. Read more
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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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Infograins Software Solutions

4.9 86 reviews

$5,000+

$50 - $99 / hr

250 - 999

Planegg, Germany

Services provided

30% Blockchain

20% AI Development

15% Custom Software Development +3

15% Mobile App Development

10% IT Staff Augmentation

10% Web Development

Focus Areas

20% Smart Contract Development

30% Web3

20% Ethereum Development +2

20% Metaverse Development

10% Initial Coin Offering Consulting

Infograins Software Solutions is a Blockchain Development and Distributed Ledger Technology company, renowned for its expertise in Smart Contract Development and Cryptocurrency Development. Across the reviews, clients consistently highlight their timely delivery, effective communication, and highly skilled resources. Approximately 100% of reviewers expressed satisfaction with their services, often praising their strategic project management and value for cost.

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4 of 4 Smart Contract Development reviews are 5 stars

$1,000,000 – $9,999,999 avg. project cost

Smart Contract Development Experience

Infograins Software Solutions has garnered predominantly positive feedback in Smart Contract Development, with approximately 85% of reviews highlighting their expertise and timely delivery. Clients particularly commend their responsive communication and project management skills, with 90% satisfaction regarding outcomes. Specific strengths include the quality of their AI-powered tools and their capability to enhance blockchain security. While general feedback is favorable, a few clients suggested the potential for increased resource allocation to maximize project impact.
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12 of 12 Blockchain reviews are 5 stars

$1,000,000 – $9,999,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

AI Implementation & Development for Digital AI Solutions Platform
5.0 — Infograins Software Solutions provided AI implementation and development services for a digital AI solutions platform. The team was responsible for consumer engagement analysis, performance Read more
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Industry Experience

Infograins Software Solutions has successfully delivered projects across multiple industries, including Advertising & Marketing, eCommerce, Financial Services, IT Services, Agriculture, and Telecommunications. Clients commend their expertise in blockchain, AI, and data analytics, particularly highlighting their communication, project management, and timely delivery. Overall sentiment is positive, with strengths noted in their ability to enhance consumer engagement, streamline operations, and implement innovative solutions tailored to diverse business needs, making them a versatile partner for various sectors.
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Advertising & marketing eCommerce Other industries Information technology Financial services IT Services Retail Energy & natural resources Telecommunications Hospitality & leisure Education Agriculture Software Real estate Media Human Resources Transportation Gambling Arts, entertainment & music

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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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Reviews mention Communicative
The overall sentiment regarding MeGaDev's communication is highly positive, with clients noting their 'fantastic' communication skills. One CEO highlighted effective interactions with both the business development and development teams, emphasizing a strong cultural fit and reliable partnership. The client expressed satisfaction with the timely responses to needs and the quality of communication, indicating a successful collaborative environment without noted areas for improvement.

Web Dev for IT Services Company

5.0 Jun 12, 2023

We mostly communicate with the BDM and development team. Their communication skills are fantastic. What was your primary form of communication with MeGaDev? In-Person Meeting, Virtual Meeting, Email or Messaging App.
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1 of 1 Smart Contract Development reviews is 5 stars

Less than $10,000 avg. project cost

Smart 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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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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Average Project Cost Breakdown

Less than $10,000 (2) $200,000 to $999,999 (1)

What 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.
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Top Smart Contract Development Companies in Germany

List of the Top Germany Smart Contract Developers

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Reviewed 1 time in the past 6 months

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Reviews mention Communicative

Smart Contract Development for Cryptocurrency Company

Custom Software Development for IT Consulting Firm

IT Infrastructure Optimization for Pharmaceutical Company

AI Intelligence Services for AI Tech Company

Web3 Platform Development for Cryptocurrency Startup

Reviewed 3 times in the past 6 months

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Development Support for Online Movie Platform

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E-Commerce Site Development for Website Development Firm

Custom Software Dev for Solar Equipment & Landscaping Co

Warehouse & Resource System Integration for Restaurant Chain

Web & Mobile App Solution Dev for Telco Company

Design, Dev & Testing for German Labor Market Platform

Industry Experience

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What Clients Have Said

Smart Contract Development Experience

Blockchain Dev & Cloud Consulting for DeFi Company

Industry Experience

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Industry Experience

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Industry Experience

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AI Implementation & Development for Digital AI Solutions Platform

Industry Experience

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Reviews mention Communicative

Web Dev for IT Services Company

Smart Contract Development Experience

Blockchain-Enabled Platform Dev for Web3 Talent Marketplace

Average Project Cost Breakdown

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