Top 10 Blockchain Developers USA

by Zazz November 13, 2019 Time to Read Blog: 3 minutes

The blockchain is a concept that poses a huge revolution not only in our economy but in all types of fields. Now you can use this technology to develop systems and apps to conduct highly transparent, secure and agile transactions as well as data collection.


     Zazz is a team of creative designers and developers building great digital products in Seattle and San Francisco. Our collective experience in the technology industry includes mobile app development, IOT application development, blockchain development with a design first approach to product development.

  • AppStudio

     Appstudio is a full service Mobile App Design & Development Company offering services in Native iOS Development (Swift 3.0), Native Android Development (Java), React Native Development & Unity Game Development. They have collaborated with Fortune 500 companies, Startups and Mid Sized firms across a spectrum of industries, ranging from Health Care & Finance to On-Demand Services, to create Mobile apps that are actively being used by Millions of users across the globe.

  • Espeo Software

     Espeo is a digital consultancy with a strong international presence. Born in Finland and headquartered in Poland, we’ve built an international team that values transparent communication, efficiency, and craftsmanship. Our expert team builds and designs custom web and mobile applications to keep our clients on the cutting edge.

  • Aplana Software Services

     We were one of the first custom software development companies to transfer a client’s business to the cloud, making it available to thousands of end-users. Today we continue to innovate and pioneer the use of new platforms and tools. Aplana has unique expertise in complex cloud solutions; custom software, mobile, blockchain development; big data analytics. 

  • PixelPlex

     PixelPlex is an award-winning software development company. With offices across the globe and over 100 carefully vetted specialists on hand, we have successfully served more than 200 businesses of all sizes. We combine backgrounds in blockchain, artificial intelligence, big data, cybersecurity, and cloud development with cutting-edge web and mobile technologies to create groundbreaking solutions that are used by millions of people around the world.

  • Intuz

     Intuz is a leading global digital agency providing cutting-edge software development services on Mobile, IOT, & Blockchain. We are an ISO 9001 certified, Microsoft partner and AWS Cloud Consulting Partner organization, with 10 years of Consulting and Development experience, serving SMBs to Fortune 500 companies and Startups.

  • Look4App

     Look4App is a Polish software house that delivers cutting-edge blockchain and web development projects. With a strong fintech background and eye for exceptional design, we are up for your challenge.

  • ArcTouch

     We design lovable apps and develop technology for the connected world. Expertise: mobile & voice apps, blockchain, IoT smart products Services:  strategy, UX/UI design, engineering, QA, support

  • Fitzner Blockchain Consulting

     Fitzner Blockchain Consulting is a small blockchain development and design firm based in Middletown, Connecticut that started in early 2016 right before the rapid growth of adoption for blockchain and decentralized ledger technology. We are dedicated to helping companies in all stages of adoption and implementation of blockchain based systems.

  • Smartym Pro

     Smartym Pro is a full-cycle development company located in Eastern Europe and specialized in enterprise web and mobile application development. Company has strong development culture and focuses on innovative solutions, using cutting edge technologies.

Blockchain eliminates intermediaries, decentralizing all management. The control of the process is of the users, not of the banks – we continue talking about money, but the example is extrapolated to other types of transactions -, and it is they who basically become part of a huge bank with thousands, millions of nodes, each of which becomes a participant and manager of the bank account books.

What is the blockchain then? Well, a giant account book in which records (blocks) are linked and encrypted to protect the security and privacy of transactions. It is, in other words, a distributed and secure database (thanks to encryption) that can be applied to all types of transactions that do not necessarily have to be economical.

Blockchain has an important requirement: there must be several users (nodes) that are responsible for verifying those transactions to validate them and thus the block corresponding to that transaction (in each block there is a large number of transactions that yes, it is variable) register in that gigantic account book.

Property registration

The Japanese government has initiated a project to unify the entire registry of urban and rustic properties with blockchain technology, which would allow for an open database in which the 230 million data could be consulted of farms and 50 million buildings estimated to exist in the Asian country. In Dubai, they are planning something very similar.

Payments in the real world

A startup called TenX has created a prepaid card that can be recharged with different cryptocurrencies and then paid with it anywhere as if that card had conventional money, regardless of whether or not that establishment accepts such currencies virtual


EY, a subsidiary of Ernst & Young Global Ltd, is developing a system based on the blockchain that allows companies or groups of people to access a car-sharing service easily. The so-called Tesseract would allow registering who owns the vehicle, the user of that vehicle and generate costs based on insurance and other transactions in this type of service.

Cloud storage

Storage services are usually centralized at a specific provider, but the Storj company wants to decentralize this service to improve security and reduce dependence on that storage provider.

Digital identity

The last gigantic security flaws and data thefts have made the management of our identities become a very real problem. The blockchain could provide a unique system to validate identities in an irrefutable, secure and immutable way. There are many companies developing services in this area, and they all believe that applying blockchain technology for this purpose is an optimal solution.


Although there are criticisms that affirm that this option is not valid, there are those who affirm that the musical distribution could suffer a whole revolution if a system based on the blockchain was managed to manage its reproduction, distribution, and enjoyment. The Spotify itself is betting heavily on its own blockchain.

Public/government services

Another of the most interesting areas of blockchain application is in public services that could thus boast absolute transparency. The areas of activity are multiple: from license management, transactions, events, movement of resources and payments, property management to identity management. In fact, massive data theft in Equifax has led some to propose the replacement of social security numbers in the United States with a blockchain-based system. There are initiatives even to “decentralize government”, and Bitnation. It is one of those projects that try to call us to become “citizens of the world.”

Social security and health

Although it could be included in the mentioned public services, public health could suffer a real revolution with a blockchain system that would serve to record all types of medical records and solve one of the classic management problems of healing.

Management of authorships

Although related to the aforementioned for the world of music, Ascribe is a platform that tries to help creators and artists to attribute the authorship of their works through the blockchain. There are many other platforms in this area (Bitproof, Block, Stampery, for example) that among other things allow you to generate stores where you can buy original works in a safe and simple way.

Top 10 Blockchain Developers USA
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Top 10 Blockchain Developers USA
The blockchain is a concept that poses a huge revolution not only in our economy but in all types of fields. Now you can use this technology to develop systems and apps to conduct highly transparent, secure and agile transactions as well as data collection.
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Zazz is a team of creative designers and software engineers, building innovative digital products in North America. Zazz has collaborated with Fortune 500 companies and Silicon Valley unicorns, to create solutions being used by millions of users across the globe.

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