Expert Blockchain Development Services

DevTeam.Space is a leading blockchain development company based in the USA. Top companies and startups use our blockchain development services to build and scale world-class wallets, trading bots, exchanges, NFT marketplaces, games, and more. Whether a consumer-focused blockchain app or an enterprise solution, we can lead the entire development process from idea to delivery and long-term support.

Post a Blockchain Project
No-risk trial. Pay only if satisfied.
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as of Jan 26, 2026

Trusted by Over 350 Companies Since 2016 Including

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Blockchain - Outsourcing, Outstaffing, and More

You can use DevTeam.Space Blockchain development services to either outsource your entire project or hire individual developers and manage them yourself.

Blockchain Outsourcing

Get a team of Blockchain development experts supported by a dedicated tech account manager and our practice-proven Agile process.

Blockchain Outstaffing

If you are a tech-experienced product manager, you can employ our Blockchain development services and manage our expert developers by yourself.

Supporting Specialist

We can provide you with the DevOps engineers, front-end developers, QA engineers, designers, and other experts needed to make your Blockchain development project a success.

From Prototype to Enterprise

With DevTeam.Space Blockchain development services, you can build applications of any complexity, from launching a token to an NFT marketplace or trading platform.

Nick
Nick
Europe
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DevTeam.Space Process

Submit a Blockchain Service Request
1

Submit a Blockchain Service Request

Your dedicated tech account manager will then contact you to assess your needs in detail and share our relevant blockchain expertise.

Get Top Blockchain Developers
2

Get Top Blockchain Developers

Blockchain developers with relevant expertise will be presented for your review. Once approved, we set up the process and get started.

Experience a World-Class Development Process
3

Experience a World-Class Development Process

Get supportable and maintainable code, easily communicate, track developers’ performance and payments, and receive daily updates.

Launching and Beyond
4

Launching and Beyond

Launch your dream blockchain product with DevTeam.Space’s blockchain development services, get long-term support, and scale it.

Advantages of DevTeam.Space Blockchain Development Services

Hire individual senior Blockchain developers or get a dedicated team of up to 25 Blockchain developers ready to start within 72 hours.

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Expert Blockchain Developers

Building a world-class Blockchain app in today’s world requires expert development services, not freelancers, and a state of the art development process.

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Risk-Free Hiring Trial

With over 350 successfully completed projects, we're proud to offer our clients a no-risk trial period.

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99%+ Success Rate

With a project success rate of over 99% since 2016, you can rely on our expert Blockchain development services to deliver outstanding results.

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Complimentary Support

Complimentary tech account manager and QA for new features will save you time, money, and enable to build a great Blockchain app.

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Fair & Transparent Pricing

No hidden fees. Every task is approved by you as a product owner and displayed in invoices.

Trusted by 100x of startups and companies like

Post a Blockchain Project
No-risk trial. Pay only if satisfied.
map
1,200

Expert developers from
the United States, Canada, and Europe

62 Expert
development
teams
$140M+

Raised by early-stage startups who worked with us.

Bitcoin Blockchain Ethereum

Recommended by 97% of Our Customers

Right provider for complex projects

DevTeam.Space built a custom web portal for a hedge fund. They handled a complex development project, remaining organized and professional throughout. They’re accessible and tackle any challenge. Customers can expect a quick and skilled development team.

Bryan Cutter

Bryan Cutter

CIO, Hedge Fund Company

Singapore

Talented, responsive and reasonable!

We manage the IT for an almost 100 year old international Not-For-Profit Foundation. Between our inhouse team and DevTeam.Space we made our deadline, and have received overwhelmingly positive feedback from the end-users and management.

Alex

Alex

IT Director, Non-profit Organization

New York, NY

DevTeam.Space rocks

We needed a new long-term product development partner to identify the issues, and ideally, take over the entire product. The performance of our shipping platform increased dramatically since DevTeam.Space stepped in. We plan to continue working with them on a long term basis.

Richard Chilton

Richard Chilton

Owner, Island Bargains

Fort Lauderdale, Florida

Frequently Asked Questions

1. What types of applications can be built with blockchain technology?

Blockchain can help you create applications using smart contracts for many different industries. For example, trading, crypto-currency wallets, NFT marketplaces, or tokenized asset management platforms for real estate, or other assets like companies' stocks.

Compared to traditional software development, using custom blockchain development services delivers better security, automation, and transparency. That is achieved with the blockchain architecture and smart contracts:

  1. Blockchain architecture - that's when the transaction history is stored in every transaction block and carried over (for example, that is why Bitcoin transactions can't be hacked).
  2. Smart contracts enable a contract (a legal contract, for example) to be executed as a computer program and trigger automated actions based on certain conditions. For example, a payout can be automatically made when the work is delivered, or legal rights released when certain legal documents are uploaded to a folder in Google Drive, etc.

If you are a startup looking to build a secure platform for your industry (trading, or to securely exchange data, healthcare, or track the shipment and delivery of goods from their origin), the best blockchain development services include:

  1. the initial smart contract outline, development, and auditing,
  2. secure blockchain architecture design (if you need to build your own private blockchain),
  3. and MVP development tailored for early-stage products with blockchain architecture.

Strong providers like DevTeam.Space have all the needed blockchain specialists in-house and can advise you on the best way to execute on your vision using blockchain technology.

To choose a reliable provider for blockchain software development services for your fintech app, look for proven experience with fintech-specific solutions. For example, if you plan to launch a mobile financial trading platform like Webull, hire blockchain developers who have launched similar trading platforms before for Web or Mobile.

You should also evaluate their expertise in the specific blockchain platform your project requires - for example, Ethereum. And make sure to check whether the team you choose to hire has key security skills, such as smart contract audits, private key management, strong encryption techniques, and data protection controls.

A blockchain development services company can help your startup scale a new product from idea to a working website or an app much faster than if you tried to do it yourself or by hiring an in-house team. Simply put, a pro-level team usually has experience launching many successful blockchain products before yours, so when you hire them, they have all the needed engineers in place, the know-how, and process that can save you months and tens of thousands of dollars.

They can help you optimize your product's performance, implement strong security controls, and, where relevant, enable tokenization or monetization features that support new revenue models and growth strategies.

To ensure high-quality service from a blockchain development company, look for companies that have been in the market for 5+ years, have a lot of high-score verified reviews, and, most importantly, can show similar projects that they have built before.

Another important factor - consistently high success rate across blockchain projects. Meaning how many projects they actually finish. This one indicator directly signals that a company has the proven expertise you need to meet your business goals. For example, we at DevTeam.Space has maintained a 99% project success rate since 2016, demonstrating our proven expertise in delivering reliable blockchain solutions.

Yes, DevTeam.Space offers a risk-free trial period for all our services, including blockchain app development services. You can replace a developer at no cost within the first week, with the expense credited to the new developer. Additionally, you can scale your team up or down on demand, ensuring flexibility and confidence in your project.

DevTeam.Space has a 99% project success rate since 2016, which is our standout edge over other blockchain development companies. We are able to maintain this through our expert-level blockchain developers, an AI-powered agile process, and end-to-end support from an idea to post-launch and product scale.

Read about DevTeam.Space:

Forbes

New Internet Unicorns Will Be Built Remotely

Huffpost

DevTeam.Space’s goal is to be the most well-organized solution for outsourcing

Inc

The Tricks To Hiring and Managing a Virtual Work Force