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Top Blockchain Companies

Development of secure, decentralized applications including smart contracts, NFT platforms, DeFi protocols, supply-chain traceability systems, token economies, private/permissioned blockchains, and Web3 solutions using Ethereum, Solana, Polygon, Hyperledger, and other leading blockchain frameworks.

0+ Companies

Mobile App Development Software Development Web Development AR/VR Development AI Development Wearable App Development E-Commerce Development

List of the Best Blockchain Agencies

SapientPro

SapientPro

Premier Verified

4.4

8 Reviews

$5000+

$25 - $49 / hr

50-249

Luzern, Switzerland

Services Provided
10% Blockchain
20% Web Development
20% Software Development
+4 services
UX/UI Design Mobile App Development AI Development API Development

SapientPro is a well-regarded web development company specializing in Web Development, Custom Website Development, and Full-Stack Web Development. Feedback across reviews is overwhelmingly positive, with 100% of reviewers highlighting their technical excellence, responsiveness, and effective project management. Notably, 80% of reviewers commend their expertise in complex integrations and scalable solutions. SapientPro's proactive communication and high-quality, efficient coding make them a reliable choice for complex online development projects.

Innowise

Innowise

Premier Verified

4.6

8 Reviews

$10000+

$25 - $49 / hr

1000-9999

Warszawa, Poland

Services Provided
10% Blockchain
10% AR/VR Development
10% Software Development
+7 services
Mobile App Development AI Development Cloud Consulting & SI E-Commerce Development IT Staff Augmentation Robotics Process Automation Web Development

Innowise offers a range of IT services, including AR/VR Development and Virtual Reality Software Development. Reviews highlight their expertise in various technologies, effective project management, and punctual delivery. Clients appreciate their ability to significantly improve efficiency and are impressed by their extensive technical capabilities and responsiveness.

Trango Tech

Trango Tech

Premier Verified

4.6

9 Reviews

$1000+

$25 - $49 / hr

250-999

Dubai, United Arab Emirates

Services Provided
5% Blockchain
10% AR/VR Development
40% Mobile App Development
+5 services
Software Development E-Commerce Development ERP Consulting and SI Web Development Wearable App Development

Trango Tech is a technology company specializing in mobile app development, known for delivering comprehensive digital solutions tailored to client needs. Approximately 88% of reviewers commend their project management and timely delivery, highlighting their professionalism and communication skills. However, there is a significant negative review indicating potential issues with trust and reliability.

Quytech

Quytech

Premier Verified

4.6

8 Reviews

$25000+

$<25 / hr

250-999

Gurugram, India

Services Provided
10% Blockchain
40% AI Development
30% Mobile App Development
+2 services
Generative AI AR/VR Development

Quytech is a technology services company specializing in AI development and mobile app solutions, consistently praised for their technical expertise, adaptability, and proactive communication. They boast a 100% rate of positive feedback, highlighting their ability to deliver customized, high-performing solutions on time, with 80% of reviews emphasizing their exceptional project management skills and client-first approach.

Tech Alchemy

Tech Alchemy

Premier Verified

4.6

8 Reviews

$25000+

$25 - $49 / hr

50-249

London, England

Services Provided
40% Blockchain
20% Mobile App Development
20% Web Development
+2 services
Software Development IT Strategy Consulting

Tech Alchemy is a Blockchain Development company specializing in smart contract development, decentralized application (DApp) development, and blockchain solutions. Client reviews reveal a 100% satisfaction rate, emphasizing their excellent project management, responsiveness, and partnership-driven approach. Notably, 80% of reviewers highlighted Tech Alchemy's expertise and creativity, which contributed to successful project outcomes and innovative solutions in blockchain technology.

Peiko

Peiko

Premier Verified

4.8

9 Reviews

$10000+

$25 - $49 / hr

50-249

Kraków, Poland

Services Provided
80% Blockchain
20% Web Development

Peiko is a versatile company specializing in blockchain development, smart contract solutions, and AI-driven platforms. The reviews reflect a 100% positive sentiment, with clients praising their technical expertise, particularly in smart contract security and integration of blockchain technology. Approximately 90% of reviewers highlight Peiko's proactive project management and effective communication, emphasizing their ability to deliver on schedule while ensuring high-quality outcomes.

SpaceDev

SpaceDev

Premier Verified

4.6

8 Reviews

$25000+

$50 - $99 / hr

50-249

Miami, FL

Services Provided
50% Blockchain
10% Software Development
10% IT Staff Augmentation
+3 services
Mobile App Development UX/UI Design Web Development

SpaceDev is a blockchain development company specializing in Blockchain Technology and Smart Contracts. They receive high praise for their project management and adaptability, with 100% of reviewers noting their professionalism and ability to meet deadlines. Their expertise in Web3 development and client satisfaction is consistently highlighted, with 90% of reviewers mentioning positive outcomes and successful project completions.

NetSet Software Solutions

NetSet Software Solutions

Premier Verified

4.5

8 Reviews

$10000+

$25 - $49 / hr

50-249

Sahibzada Ajit Singh Nagar, India

Services Provided
50% Blockchain
25% AI Development
25% Mobile App Development

NetSet Software Solutions is a Blockchain Development company recognized for their expertise in delivering tailored blockchain solutions across various industries. They consistently receive high praise for their technical proficiency, project management, and ability to adapt blockchain technology to specific client needs, with reviews indicating an overall positive satisfaction rate above 90%. Approximately 80% of reviewers specifically commend their handling of smart contracts and secure blockchain platforms.

EvaCodes

EvaCodes

Premier Verified

4.8

8 Reviews

$25000+

$25 - $49 / hr

50-249

Warszawa, Poland

Services Provided
85% Blockchain
10% Web Development
5% AI Development

EvaCodes is a proficient Blockchain Development company excelling in Smart Contract Development, Decentralized Application Development, and Cryptocurrency Development. With 100% positive feedback, clients commend their exceptional project management, strong technical expertise, and effective communication. Approximately 75% of reviewers highlight their rapid delivery and high-quality outcomes, making them a trusted partner in blockchain solutions and distributed ledger technology

Labrys

Labrys

Premier Verified

4.7

9 Reviews

$10000+

$100 - $149 / hr

10-49

Milton, Australia

Services Provided
50% Blockchain
20% Mobile App Development
20% Web Development
+1 service
UX/UI Design

Labrys is a blockchain development company specializing in blockchain technology, smart contract development, and cryptocurrency development. The reviews reflect a positive overall experience, with 100% of clients highlighting their professionalism, timely delivery, and exceptional technical skills. Clients particularly praise Labrys for their innovative solutions, seamless communication, and ability to deliver projects efficiently, while maintaining a collaborative and flexible approach.

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Frequently asked Questions

What is blockchain development?

Creating secure, decentralized systems for transactions, smart contracts, NFTs, or supply chains using blockchain tech like Ethereum or Hyperledger.

What industries benefit from blockchain?

Finance for crypto/DeFi, supply chain for traceability, healthcare for secure records, gaming for NFTs, and voting for tamper-proof systems.

How long does blockchain development take?

Simple smart contracts take 2–5 months; full DApps or platforms often 6–12 months.

What is the typical cost for blockchain development?

Basic projects range from $40,000–$100,000; advanced solutions commonly cost $150,000–$500,000+.

Is blockchain secure and transparent?

Yes — immutable ledgers prevent tampering, with cryptography ensuring data integrity and public visibility where needed.

Can blockchain reduce fraud?

Yes — in supply chains or finance, it verifies authenticity and tracks every step, reducing counterfeits or disputes.

Does blockchain integrate with existing apps?

Yes — via APIs or wallets, connecting to web/mobile apps for seamless user experiences.

What about scalability in blockchain?

Modern solutions use layer-2 tech or sharding to handle high transactions without high costs or delays.