Top Blockchain Companies & Developers in Poland
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Featured
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$10,000+$50 - $99 / hr10 - 49Serves PolandServices provided
See all 13 projectsRedDuck is a blockchain development company specializing in delivering comprehensive blockchain solutions, including smart contract development, distributed ledger technology, and decentralized application (DApp) development. Clients consistently praise their technical precision, proactive communication, and ability to deliver projects on time, with a 100% satisfaction rate highlighted across multiple reviews. Their expertise in blockchain technology and strategic product development is noteworthy.
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$10,000+$50 - $99 / hr50 - 249Gdańsk, Poland
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See all 15 projectsAetsoft 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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$10,000+$50 - $99 / hr50 - 249Wrocław, Poland
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See all 56 projects4soft is a Blockchain Development company specializing in delivering comprehensive Blockchain Solutions, including Smart Contract Development, Distributed Ledger Development, and Decentralized System Development. Reviews indicate an overwhelmingly positive customer experience, with approximately 95% of feedback highlighting their technical expertise and solution-oriented approach. Clients commend 4soft for their efficient project management, timely delivery, and ability to transform complex blockchain concepts into practical, user-friendly applications.
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$25,000+$50 - $99 / hr10 - 49Gdynia, Poland
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See all 18 projectsNextrope is a Blockchain Development company specializing in Blockchain Solutions, Smart Contract Development, and Crypto Application Development. All reviews highlight their proactive approach, adaptability, and strong sense of ownership, with 100% positive feedback on their ability to align technological and business strategies effectively. Their expertise contributed to a 60% reduction in manual work and faster investment processes.
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$25,000+$50 - $99 / hr50 - 249Gliwice, Poland
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See all 53 projectsArtkai is a Blockchain Development company specializing in front-end application coding and project design for decentralized platforms. With 100% positive feedback, clients praise their skilled team, effective communication, and ability to refine user experience and design, delivering projects in a timely manner while ensuring personal care and passion throughout.
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$10,000+$50 - $99 / hr50 - 249Warszawa, Poland
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See all 32 projectsDashbouquet Development is a software development company that provides custom development services, including web and backend development, project management, and staff augmentation. Reviewers commend their ability to deliver quality work on time and highlight their effective communication and responsiveness. Approximately 90% of feedback praises their adaptability and ability to quickly source skilled professionals, although a few reviews suggest improvements in project management structure and documentation.
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$10,000+$50 - $99 / hr50 - 249Gdańsk, Poland
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See all 10 projectsPirxey is a Blockchain Development company specializing in Smart Contract and Decentralized Application (DApp) Development. Reviews highlight their strong focus on quality and timely delivery, with 100% positive feedback emphasizing their ability to adapt to scope changes and provide robust support plans. Their pricing and quality assurance are noted as impressive by clients.
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$25,000+$50 - $99 / hr50 - 249Warszawa, Poland
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See all 33 projectsPixelPlex is a Blockchain Development company specializing in Blockchain Solutions, Smart Contract Development, and Decentralized Application (DApp) Development. Reviews indicate a high level of expertise, with 100% positive feedback highlighting their professionalism, timely delivery, and exceptional communication. Approximately 60% of reviewers commend their innovative solutions and technical proficiency in the Blockchain space.
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$50,000+$50 - $99 / hr1,000 - 9,999Warszawa, Poland
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See all 100 projectsVention is a versatile technology company specializing in software development and staff augmentation services across various industries, including finance, healthcare, and AI. Their reviews consistently highlight their strong project management, clear communication, and ability to integrate seamlessly with clients’ teams. Approximately 90% of reviewers commend Vention's responsiveness and commitment to delivering high-quality solutions.
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$10,000+$25 - $49 / hr50 - 249Kraków, Poland
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See all 161 projectsPeiko is a Blockchain Development company specializing in Blockchain Solutions, Distributed Ledger Technology, and Smart Contract Development. The company garners approximately 89% positive feedback, with clients praising their professionalism, transparency, and project management. Notably, 83% of reviewers commend Peiko's technical expertise and innovative approach in Distributed Ledger Development and Cryptocurrency Development, while 11% express concerns about management and security protocols. Peiko is recognized for delivering high-quality results within budget and timelines.
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$5,000+$50 - $99 / hr250 - 999Warszawa, Poland
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See all 89 projectsInfograins Software Solutions is a Blockchain Development company that excels in integrating advanced technologies like AI, blockchain, and smart contracts into practical solutions. The company consistently receives high ratings for its structured project management, timely delivery, and strategic insights, with approximately 67% of reviewers highlighting their exceptional communication and technical expertise. Clients frequently commend their innovative approach and value for cost.
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$10,000+$25 - $49 / hr10 - 49Warszawa, Poland
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See all 6 projectsND LABS provides Blockchain Development services, including Distributed Ledger Development, Cryptocurrency Development, and Smart Contract Development. Client feedback emphasizes their exceptional project management, innovative solutions, and user-friendly designs, particularly in creating secure self-custodial mobile wallets with cross-chain compatibility and integrated messaging. ND LABS is praised for their proactive approach, timely delivery, and ability to exceed expectations, though increasing their market presence is suggested for further improvement.
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$25,000+$25 - $49 / hr50 - 249Łódź, Poland
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See all 46 projectsS-PRO is a company specializing in Blockchain Development and custom software solutions. Reviews indicate a high level of satisfaction, with 100% of clients highlighting their professionalism and reliability. Clients appreciate S-PRO's flexibility and communication, though some suggest improvements in project management transparency. Overall, S-PRO's commitment to delivering quality and integrating with client teams is consistently praised.
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$25,000+$25 - $49 / hr10 - 49Warszawa, Poland
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See all 15 projectsSmartym Pro is a versatile software development company specializing in mobile and web app development, blockchain solutions, and investment platforms. Reviews highlight their strong project management, effective communication, and ability to meet deadlines. Approximately 90% of reviewers commend Smartym Pro's ability to deliver on time and within budget, while 80% mention their proactive approach and willingness to provide innovative solutions. The company is praised for its skilled team and seamless integration with clients' requirements.
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$10,000+$25 - $49 / hr250 - 999Warszawa, Poland
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See all 68 projectsInterexy is a Blockchain Development company specializing in Blockchain Technology, Cryptocurrency Development, and Smart Contract Development. They have consistently delivered effective blockchain solutions, as reflected in 100% positive feedback. Clients commend their ability to integrate complex blockchain systems and maintain high-quality communication, with 80% highlighting their outstanding project management and technical expertise.
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$25,000+$25 - $49 / hr250 - 999Warszawa, Poland
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See all 98 projectsComputools is a technology company specializing in software development, offering services such as app development, AI solutions, and system integrations. The reviews show a consistent pattern of client satisfaction, with 100% of reviewers highlighting their technical expertise, on-time delivery, and effective project management. Notably, 70% of reviews mention the company's ability to integrate seamlessly with existing systems and workflows.
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$25,000+$50 - $99 / hr250 - 999Warszawa, Poland
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See all 34 projectsAltoros is a versatile software development company offering a range of services, including custom software development, web development, and UX design. Client reviews highlight their high-quality work, effective communication, and ability to integrate seamlessly with in-house teams. Approximately 80% of reviewers commend their professionalism and timely delivery, while some suggest room for improvement in language proficiency.
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$25,000+$25 - $49 / hr50 - 249Warszawa, Poland
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See all 32 projectsCowchain is a Blockchain Solutions company specializing in Blockchain Development, Smart Contract Development, and Decentralized Application (DApp) Development. The reviews highlight a 100% satisfaction rate with their light yet responsible work approach, seamless communication, and timely project delivery. Notably, 90% of reviewers praise their technical expertise and user-focused design. Cowchain's consistent ability to meet diverse project needs across Blockchain Technology is highly commendable.
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$25,000+$50 - $99 / hr10 - 49Kraków, Poland
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See all 9 projectsRumble Fish is a software development company specializing in front-end and back-end development, mobile applications, and blockchain solutions, frequently utilizing technologies like React and React Native. Feedback highlights their technical expertise and the exceptional dedication of certain developers, with around 60% of reviews noting impressive technical skills and mentorship. However, approximately 40% indicate challenges with project management, communication, and adherence to timelines, emphasizing the need for consistent project execution.
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$10,000+$25 - $49 / hr250 - 999Warszawa, Poland
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See all 19 projectsSENLA is a software development company specializing in custom software solutions, data management, and mobile and web applications. The reviews reflect a 100% positive sentiment, highlighting SENLA's technical expertise, reliable delivery, and strong alignment with client business needs. Approximately 40% of reviewers appreciated their project management and communication skills, emphasizing the company’s ability to adapt to client processes and requirements.
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$25,000+$50 - $99 / hr10 - 49Warszawa, Poland
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See all 12 projectsNovus Team is a Blockchain Development company specializing in integrating blockchain technology, NFT development, and decentralized application (DApp) development. The company receives overwhelmingly positive feedback, with 100% of reviewers praising their timely delivery, strong team chemistry, and innovative solutions. Clients appreciate their deep expertise in blockchain and decentralized systems, resulting in enhanced user experience and successful project outcomes.
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$25,000+$50 - $99 / hr10 - 49Warszawa, Poland
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See all 6 projectsimapp is a blockchain development company specializing in creating decentralized applications, smart contracts, and blockchain solutions. Their clients consistently commend their expertise, professionalism, and innovative problem-solving approaches. With a 100% positive feedback rate, reviewers frequently praise imapp's responsive communication and collaborative project management, highlighting their ability to deliver projects on time and within scope.
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$25,000+$50 - $99 / hr10 - 49Rzeszów, Poland
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See all 11 projectsNeti is a Blockchain Development company recognized for its exceptional service in Blockchain Technology and Smart Contract Development. Clients consistently praise Neti for their professionalism, responsiveness, and commitment to project success, with 100% of reviewers noting their proactive approach and high-quality results. Their ability to deliver innovative Blockchain Solutions on time has significantly enhanced user satisfaction and project outcomes across multiple sectors.
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$5,000+$100 - $149 / hr10 - 49Warszawa, Poland
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See all 10 projectsEthWorks is a blockchain and smart contract development company, offering services such as blockchain verification, decentralized application development, and web design. Across multiple reviews, clients consistently praise EthWorks for their expertise, professionalism, and responsiveness, with over 90% of reviews highlighting their deep domain knowledge and high-quality deliverables. Clients also appreciate their effective communication and partnership approach, with negligible negative feedback on their performance.
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$10,000+$25 - $49 / hr50 - 249Warszawa, Poland
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See all 8 projectsFREYSOFT is a development company specializing in providing fintech and startup solutions, including mobile applications, front-end engineering, and web development. Their reviews highlight exceptional professionalism, problem-solving capabilities, and timely delivery, with 100% of feedback being positive. Clients frequently commend their smooth communication and reliability, making them a preferred choice for tech-driven projects.
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$5,000+$50 - $99 / hr10 - 49Warszawa, Poland
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See all 17 projectsMobile Reality is a versatile software development company specializing in web and mobile application development, offering comprehensive services such as AI-powered platforms, UX/UI design, and full-stack JavaScript solutions. The overall feedback is overwhelmingly positive, with 100% of reviewers highlighting their strong project management, technical expertise, and proactive communication. Clients consistently commend their ability to deliver projects on time while maintaining high-quality standards.
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$5,000+$25 - $49 / hr10 - 49Warszawa, Poland
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See all 10 projectsESQRD is a web development and design company that excels in delivering high-quality design work, consistently meeting deadlines and budget requirements. The company is praised for its reliability and strong project management skills, with over 90% of reviews highlighting their professionalism and respect for confidentiality. Clients appreciate their ability to integrate seamlessly with internal teams, making ESQRD a trusted long-term partner.
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$25,000+$50 - $99 / hr50 - 249Wrocław, Poland
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See all 16 projectsRite NRG is a blockchain development company recognized for its proficient Smart Contract Development and comprehensive blockchain solutions. With 100% positive feedback, clients praise their deep expertise in blockchain technology and their collaborative, proactive approach, which significantly enhances project outcomes. Reviewers highlight their effective communication and problem-solving skills as key strengths.
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$5,000+$25 - $49 / hr50 - 249Poznań, Poland
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See all 40 projectsEspeo Software is a versatile development company specializing in custom software, web platform development, and team scaling, with a focus on sectors like fintech, digital banking, and remote healthcare services. Almost all reviewers (over 90%) commend Espeo for their project management skills, timely delivery, and strong communication. Notably, 100% of clients express satisfaction with Espeo's expertise and dedication, highlighting their ability to function as a true partner in achieving project goals.
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$10,000+$50 - $99 / hr10 - 49Warszawa, Poland
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See all 12 projectsEvojam is a custom software development company specializing in web and application development, with notable expertise in React, TypeScript, and AWS. The feedback from clients is overwhelmingly positive, highlighting Evojam's technical competence, adaptability, and professionalism. Approximately 100% of reviews commend their effective project management and high-quality deliverables. Many clients appreciate Evojam's ability to work autonomously while maintaining clear communication and providing proactive solutions.
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$5,000+$50 - $99 / hr10 - 49Poznań, Poland
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See all 6 projectsTokenomia.pro is a Blockchain Development company specializing in tokenomics design, smart contract development, and comprehensive blockchain solutions. Feedback from clients highlights their professionalism, timely delivery, and outstanding token engineering expertise, with 100% of reviewers noting their impressive project management and commitment to client needs. The company's knowledge of blockchain technology and their ability to exceed expectations are frequently praised.
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Undisclosed$50 - $99 / hr50 - 249Warszawa, Poland
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See all 6 projectsSilk Software House is a Blockchain Development company noted for its expertise in Distributed Ledger Technology and Smart Contract Development. The company consistently delivers projects on time, with a proactive approach to addressing issues. Positive feedback highlights their thorough review and critical questioning of project briefs, with 100% of reviewers expressing satisfaction with their services.
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$25,000+$50 - $99 / hr250 - 999Wrocław, Poland
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See all 10 projectsQulix is a versatile software development company renowned for its extensive expertise in front-end and back-end solutions across diverse industries, including finance and IoT. Reviews consistently highlight their technical proficiency, responsiveness, and ability to deliver high-quality code, with over 90% of clients expressing satisfaction. Their agile approach and effective project management are frequently praised, though occasional concerns about resource allocation have been noted.
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$10,000+$50 - $99 / hr50 - 249Warszawa, Poland
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See all 18 projectsSymfa is a versatile software development company offering comprehensive solutions in areas such as web and mobile application development, DevOps, software outsourcing, and business process automation. Across multiple reviews, clients commend Symfa for their excellent project management, adherence to timelines, and effective communication, with 100% positive feedback on their ability to handle complex requirements efficiently. Approximately 70% of reviewers highlight their good value for cost as a deciding factor in choosing Symfa.
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$10,000+$50 - $99 / hr50 - 249Rzeszów, Poland
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See all 23 projectsConcise Software is a versatile software development company specializing in web and mobile app development, with expertise in frontend and backend technologies. The company has received overwhelmingly positive feedback, with approximately 90% of reviewers commending their communication skills and technical expertise. Clients appreciate their flexibility, adherence to timelines, and proactive approach to problem-solving, though some suggest improvements in design implementation and cost estimation.
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$10,000+$25 - $49 / hr50 - 249Warszawa, Poland
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See all 14 projectsDevelopsToday is a technology development company that specializes in Blockchain Development, Distributed Ledger Development, and Smart Contract Development. The company has received overwhelmingly positive feedback, with 100% of reviews highlighting their efficient delivery, high-quality output, and adept project management. Their expertise in fintech and blockchain technology is particularly noted as a significant advantage.
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$5,000+$25 - $49 / hr2 - 9Bielsko-Biała, Poland
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See all 3 projects3dev is a specialized blockchain development company with expertise in smart contracts, tokenization, and decentralized applications. They consistently receive positive feedback for their technical proficiency and problem-solving capabilities, with 100% of reviewers praising their dedication, timely delivery, and effective communication. Reviewers also highlight 3dev's ability to quickly adapt and integrate into clients' workflows, demonstrating a strong commitment to project success.
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$5,000+$100 - $149 / hr10 - 49Kraków, Poland
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See all 5 projectsAuthentic Digital is a versatile agency specializing in UX/UI design, web development, and product branding. They consistently deliver high-quality, modern solutions that exceed expectations, as noted in 100% of reviews. Clients commend their dedication to project success, agile management, and innovative approaches, with 75% highlighting their ability to adapt and engage creatively within constrained timeframes and budgets.
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$10,000+$50 - $99 / hr50 - 249Wrocław, Poland
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See all 13 projectsULAM LABS is a blockchain development company specializing in solutions such as custody infrastructure and smart contract development. Their reviews highlight strong domain knowledge, effective communication, and flexible project management. Notably, 100% of reviewers commend their corporate culture and teamwork, with no areas for improvement mentioned.
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$10,000+$50 - $99 / hr50 - 249Wrocław, Poland
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See all 3 projectsAlcosi Group offers services in custom software and mobile app development, showcasing expertise in architecture design and support for iOS and Android platforms. Reviews highlight their strong project management skills, responsiveness, and proactive attitude. Clients appreciate their commitment to deadlines and budget, recommending them for future projects.
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$10,000+$25 - $49 / hr10 - 49Warszawa, Poland
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See all 11 projectsGO ONLINE is a versatile software development company specializing in UI/UX design, web development, and custom software solutions. The company is highly praised for its effective communication, meeting all deadlines, and delivering high-quality products. Reviewers consistently highlight GO ONLINE's ability to listen to client needs, with 100% of the feedback being positive and emphasizing their professionalism and capacity to understand and enhance initial project concepts.
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$10,000+$100 - $149 / hr10 - 49Szczecin, Poland
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See all 11 projectsTeonite is a versatile technology company specializing in software development, data engineering, mobile app development, and web solutions. Across multiple reviews, clients praised Teonite for their professionalism, expertise, and proactive problem-solving approach. Approximately 90% of reviewers noted their effective communication and project management, while around 75% highlighted their ability to integrate seamlessly with existing teams and projects.
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$1,000+$50 - $99 / hr10 - 49Warszawa, Poland
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See all 4 projectsSygnisoft S.A. is a multifaceted development company specializing in creating platforms for mobile games and casino operations, demonstrating expertise in integrating back-end and front-end systems. Reviews consistently highlight their effective project management, responsive communication, and commitment to understanding client needs. With 100% of reviewers praising their dedication and industry-specific knowledge, Sygnisoft S.A. has proven to be a reliable and effective partner.
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$5,000+$50 - $99 / hr10 - 49Kraków, Poland
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See all 1 projectsNavarra Lab is a proficient web development company specializing in React.js, known for creating high-performance websites with enhanced user experiences. Overall feedback is overwhelmingly positive, highlighting their expertise, efficient project management, and commitment to delivering exceptional results. Impressively, 100% of the reviewers praised their knowledgeable team and agile work approach.
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$5,000+$50 - $99 / hr2 - 9Łódź, Poland
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See all 2 projectsBlockhunters is a specialized blockchain security auditing firm that offers comprehensive security assessments for smart contracts and blockchain infrastructure. Their reviews highlight a 100% positive feedback rate, emphasizing their prompt communication, professional service, and deep expertise in security vulnerabilities. Clients appreciate their transparency, credibility, and efficiency, with many noting their capability to handle complex technical challenges swiftly and effectively.
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$25,000+$25 - $49 / hr10 - 49Warszawa, Poland
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See all 5 projectshyperlab.digital is a versatile software development company proficient in data science solutions, web development, and marketing automation. Clients consistently praise their ability to deliver high-quality, timely outcomes tailored to specific business needs. Approximately 75% of reviewers appreciate their team's expertise and professionalism, while 25% suggest minor improvements in project negotiation and requirement management.
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$50,000+$50 - $99 / hr50 - 249Wrocław, Poland
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See all 11 projectsWebini is a multifaceted technology company offering services in web development, security audits, e-commerce solutions, and performance optimization. Reviews indicate a high level of technical expertise and effective project management, with 90% of clients praising their problem-solving and innovation. However, one client cited undelivered milestones and financial issues, suggesting room for improvement in trust and transparency.
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$1,000+$25 - $49 / hr10 - 49Warszawa, Poland
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See all 4 projectsIN-FOMO. is a Blockchain Development company specializing in end-to-end Web3 solutions, including Smart Contract Development and Decentralized Application (DApp) Development. With 100% positive reviews, clients praise their technical prowess and user-focused approach, achieving all milestones ahead of schedule and significantly increasing user engagement and retention. Their project management is noted for its clarity, organization, and proactive responsiveness.
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$10,000+$50 - $99 / hr10 - 49Łódź, Poland
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See all 9 projectsInovatica is a versatile software development company specializing in web and app development, system maintenance, and innovative solutions across various industries, including healthcare, transit, and education. Client reviews highlight their technical expertise, collaborative approach, and commitment to quality. Approximately 85% of reviewers praise Inovatica for their responsive communication and ability to deliver complex projects, though some mention minor concerns with timeliness.
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$5,000+$50 - $99 / hr10 - 49Warszawa, Poland
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See all 1 projectsK4 Tech Solutions is a technology company specializing in developing scalable, mobile-first platforms, particularly for gaming clubs. Client feedback is overwhelmingly positive, with 100% satisfaction regarding their project management, communication, and swift delivery. The company is praised for its professionalism, with no critical bugs at launch and successful delivery of a multi-platform MVP.
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$1,000+$25 - $49 / hr2 - 9Stargard, Poland
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See all 2 projectsChainhouse is a blockchain development company specializing in Web3 integration and innovative solutions for online platforms. Clients praise their professionalism and effective communication, with 100% of reviews highlighting their commitment and timeliness. Reviewers also commend their specialized blockchain expertise and competitive pricing.
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List of the Top 15 Poland Blockchain Development Companies
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$10,000+$50 - $99 / hr50 - 249Gdańsk, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
70% Blockchain30% Other -
$10,000+$50 - $99 / hr50 - 249Wrocław, Poland
Ability to deliver
39.2/40.020/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
100% Blockchain -
$25,000+$50 - $99 / hr250 - 999Warszawa, Poland
Ability to deliver
36.5/40.017/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
40% Blockchain60% Other -
$25,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
33.1/40.017.8/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
90% Blockchain10% Other -
$25,000+$50 - $99 / hr10 - 49Kraków, Poland
Ability to deliver
32.8/40.015/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
70% Blockchain30% Other -
$10,000+$25 - $49 / hr250 - 999Warszawa, Poland
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Blockchain85% Other -
$25,000+$50 - $99 / hr10 - 49Gdynia, Poland
Ability to deliver
31.7/40.016.6/20 Reviews8.4/10 Clients & Experience6.7/10 Market PresenceService focus
70% Blockchain30% Other -
$25,000+$50 - $99 / hr10 - 49Warszawa, Poland
Ability to deliver
31.6/40.017/20 Reviews10/10 Clients & Experience4.6/10 Market PresenceService focus
60% Blockchain40% Other -
$25,000+$50 - $99 / hr10 - 49Warszawa, Poland
Ability to deliver
31.1/40.016.2/20 Reviews10/10 Clients & Experience4.9/10 Market PresenceService focus
85% Blockchain15% Other -
$25,000+$50 - $99 / hr10 - 49Rzeszów, Poland
Ability to deliver
32.7/40.017.4/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
50% Blockchain50% Other -
$5,000+$100 - $149 / hr10 - 49Warszawa, Poland
Ability to deliver
30.4/40.015.8/20 Reviews7.9/10 Clients & Experience6.7/10 Market PresenceService focus
100% Blockchain -
$25,000+$50 - $99 / hr50 - 249Gliwice, Poland
Ability to deliver
38/40.019.2/20 Reviews10/10 Clients & Experience8.8/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$50 - $99 / hr50 - 249Warszawa, Poland
Ability to deliver
36.8/40.017.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Blockchain85% Other -
$10,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
31.4/40.016.2/20 Reviews8.5/10 Clients & Experience6.7/10 Market PresenceService focus
40% Blockchain60% Other -
$5,000+$50 - $99 / hr10 - 49Warszawa, Poland
Ability to deliver
35.9/40.017.8/20 Reviews10/10 Clients & Experience8.1/10 Market PresenceService focus
20% Blockchain80% Other -
$5,000+$25 - $49 / hr10 - 49Warszawa, Poland
Ability to deliver
33.3/40.017.2/20 Reviews9.4/10 Clients & Experience6.7/10 Market PresenceService focus
30% Blockchain70% Other -
$25,000+$50 - $99 / hr50 - 249Wrocław, Poland
Ability to deliver
32.3/40.017.2/20 Reviews9.5/10 Clients & Experience5.5/10 Market PresenceService focus
30% Blockchain70% Other -
$10,000+$25 - $49 / hr10 - 49Warszawa, Poland
Ability to deliver
28.3/40.016.4/20 Reviews6.5/10 Clients & Experience5.3/10 Market PresenceService focus
60% Blockchain40% Other -
$5,000+$25 - $49 / hr50 - 249Poznań, Poland
Ability to deliver
32.2/40.016.4/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
30% Blockchain70% Other -
$25,000+$25 - $49 / hr50 - 249Łódź, Poland
Ability to deliver
35.7/40.016/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Blockchain90% Other -
$25,000+$25 - $49 / hr10 - 49Warszawa, Poland
Ability to deliver
35.7/40.016.2/20 Reviews9.9/10 Clients & Experience9.6/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$50 - $99 / hr10 - 49Warszawa, Poland
Ability to deliver
33.6/40.016/20 Reviews10/10 Clients & Experience7.6/10 Market PresenceService focus
20% Blockchain80% Other -
$5,000+$50 - $99 / hr10 - 49Poznań, Poland
Ability to deliver
35.2/40.016.8/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
10% Blockchain90% Other -
Undisclosed$50 - $99 / hr50 - 249Warszawa, Poland
Ability to deliver
33.7/40.016.8/20 Reviews9.4/10 Clients & Experience7.5/10 Market PresenceService focus
15% Blockchain85% Other -
$25,000+$50 - $99 / hr250 - 999Wrocław, Poland
Ability to deliver
33.5/40.015.8/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$50 - $99 / hr50 - 249Warszawa, Poland
Ability to deliver
32.3/40.018.2/20 Reviews7/10 Clients & Experience7.1/10 Market PresenceService focus
20% Blockchain80% Other -
$10,000+$50 - $99 / hr50 - 249Rzeszów, Poland
Ability to deliver
33.1/40.015.6/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
15% Blockchain85% Other -
$10,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
32.7/40.017.8/20 Reviews10/10 Clients & Experience4.9/10 Market PresenceService focus
15% Blockchain85% Other -
$5,000+$25 - $49 / hr2 - 9Bielsko-Biała, Poland
Ability to deliver
28.1/40.016.2/20 Reviews7/10 Clients & Experience4.9/10 Market PresenceService focus
50% Blockchain50% Other -
$5,000+$100 - $149 / hr10 - 49Kraków, Poland
Ability to deliver
30.4/40.016.2/20 Reviews8.8/10 Clients & Experience5.4/10 Market PresenceService focus
20% Blockchain80% Other