6 First-rate Node.js Development Companies to Hire in 2023

We double-checked their expertise, preferred industries, and portfolios to bring you the best in the business. Whether you want to outsource your project, augment your in-house team, or get consultancy services, you’ll find the right fit on this list.

Ready to build your own custom software with a team that cares about you and your processes? We’re not code monkeys, we care about you. 

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What to look for in a Node.js development company

The Node.js web framework is built on top of JavaScript. So, companies that are JS experts or use other frameworks like Next.js and React.js will be a great fit for your Node.js project. These developers already understand the logic and functions behind the programming language. 

Here's what to look for when partnering with a software development agency:

Expertise

This one seems obvious, but development companies can specialize in different programming languages and technologies. Before you make a deal, ask the sales team if the agency has Node.js app development experience, and see how long they’ve been in the market.

Industry

Development companies can be niche. Pick one that has experience making products for audiences like yours. For instance, if you need to develop a cybersecurity MVP in three months, you need to find someone who knows the industry and has developed several successful MVPs before. Or if you’re working for the government, you want to hire someone that understands your country’s laws and regulations. 

Portfolio 

The software development company you choose should have glowing reviews and a portfolio of successful products. Read the case studies on their website, see if you can find people raving about them on LinkedIn, and check out the user reviews on sites like Clutch.co. You could even test out some of the software they’ve developed for yourself.

Services

Most software development agencies use an outsourcing or staffing model, but you might prefer team augmentation or consultancy services. So, what’s the difference?

Outsourcing

When you outsource a project to a software development agency, you essentially give them a brief and let them go away and do their thing. You risk losing control of your product and may find that these developers simply check your requirements off a list before handing the product back to you.

Team augmentation vs staffing 

Alternatively, you can maintain control by opting for a team augmentation or staffing service.

With team augmentation, you get a dedicated team of developers to become an extension of your in-house team. This gives you more visibility over their work and means you’re more likely to get developers who want to improve upon the foundations of your product.

With team augmentation, the new developers can be entirely self-managed, but you’re kept in the loop and can still influence the direction of your project. Meanwhile, staffing usually means an agency assigns you developers to fill gaps in your team. They’re often contractors who you’re required to onboard and manage yourself.

Consultancy services

If you’re looking for a hands-off software development agency to show you how to solve inefficient workflows or how to debug a tool, you should consider a company that offers consultancy services. You can also hire consultants to help you create tech strategies for your business.

Pro tip: Ask about the scope of work and level of hands-on intervention to see which service each agency provides. 

Agile principles (or waterfall)

Taking an Agile approach means you get deliverables every other week. Whereas, the waterfall methodology requires strong documentation, which means you spend months without writing a line of code. One isn’t necessarily better than the other, but you need to identify which one is right for your business and hire a company that’s aligned with that methodology. 

At NaNLABS, we use Agile because it’s the best way to ensure client alignment and satisfaction. Following a continuous iteration and delivery, we get to produce working software every other week. That said, if you prefer a waterfall approach, we can adapt to your project.

Culture

You need a software development agency that’s curious about your goals, communicates well, and is transparent and reliable when it comes to project timelines and deliverables. Our clients love the NaNLABS culture because our self-organizing Agile developers adapt to their processes, are proactive, and will always find the best possible solutions. 

For example, when Jeff Hatten needed MVP development, he knew NaNLABS would be a great fit. “NaNLABS took the time and effort to scope the project and understand my needs, which is why I chose them,” said Jeff. "They struck a balance between challenging me and ensuring that the solution we were arriving at was something they could deliver—not being the ‘yes-man’ and not the ‘no-man’ either.”

Ready to build your own custom software with a team that cares about you and your processes? We’re not code monkeys, we care about you. 

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6 Best Node.js development companies

So, you need a software development company that has experience in your industry and can adapt to your company culture. We’ve compiled a list of six of the best node.js app development agencies around the globe:

1. NaNLABS

2. Devlane

3. iTechArt Group

4. Vincit

5. One Beyond

6. TechMagic

1. NaNLABS: Best for team augmentation services

NaNLABS is an Argentina-based Agile software development company founded in 2013. We have an English-speaking team and mainly service clients within the US and Europe. 

At NaNLABS, we’re people and relationship-driven, so our clients are never just a number to us—that’s how we get the NaN in our name. We’ll work to understand your business goals, get to know your unique processes, and come up with solutions that will help you achieve your objectives. 

From our team of 80 experts, we’ll allocate a pod that’s tailored to your project. We’re small enough to care but big enough to deliver:

• Team augmentation. Our software engineers work as an extension of your team. We never work in silos and you retain ownership of the project. 

• MVP development. We handle the end-to-end design and development of your minimum viable product. And if you don’t have the time or the expertise in-house, we can be totally self-managed.  

• Consulting services. This is our most hands-off service. We review your goals and any existing code to come up with solutions that you implement in-house. 

Areas of expertise

We have over 10 years of experience working with JavaScript, which is what Node.js is based on. We have an extensive background developing in other technologies like Java, React.js, Next.js, React Native, Kubernetes, Python, Angular, and Spring MVC.

We’re also experts in AWS cloud and tools, progressive web apps (PWA), SEO-friendly applications, mobile app development, and machine learning algorithms. 

Core industries

At NaNLABS, we work with many different industries, but these are the ones we know really well:

• eCommerce and retail

• Cybersecurity and internet of things (IoT)

• Sales intelligence and enablement

• Transportation and logistics

• Real estate

• Health tech

• EdTech

• InsurTech

• MarTech

• FinTech

Recent work

We work with everything from startups to enterprise-level companies. Here are some examples of our latest projects:

• Popr.ai. With reusable code and a tailored Google Chrome extension, we helped this personalized GIF generator go from a manual prototype to an automated Node.js web application. 

• Wootcloud. With our support, this Node.js enterprise application maintained an exceptional user experience while fixing bugs and redesigning the architecture for scalability. We used tools like MongoDB and AWS Lambda to make it happen.

• HyreCar. We helped HyreCar get ready for growth by migrating from monolithic to microservices architecture using GraphQL, Redux, Apollo, and AWS Amplify.

Reviews

Our clients recommend our partnership because we integrate with their internal teams and solve issues fast.

NaNLABS won the 2021 Leader Awards on Clutch.co for being Argentina’s leading web development agency. We’re also listed under the top 20 Best Software Development Companies in Argentina on TheManifest. 

Here’s how clients rank our services:

• GoodFirms:5/5

• Clutch.co:4.9/5

• The Manifest:4.9/5

Ready to build your own custom software with a team that cares about you and your processes? We’re not code monkeys, we care about you. 

Get in touch. We don't byte

2. Devlane: Best for developing internal business services

Devlane is a medium-sized staff augmentation company from Uruguay. It integrates with your in-house employees to solve your IT requests as an extension of your team. Devlane's main area of expertise is improving its clients’ internal business solutions.

Areas of expertise

Devlane specializes in mobile and web development, backend development (using Node.js), software testing and quality assurance (QA), and data engineering. Its developers use React.js, Node.js, .NET, JavaScript, Python, and Ruby.

Core industries

Devlane has worked with many different industries but is more specialized in:

• Retail

• eCommerce

• Business services

Recent work

Devlane has worked on Node.js projects like:

• Grinder. This dating app for gay, queer, bi, and trans people needed to migrate from Ruby on Rails to Java. They had to do it with minimal downtime and no reduction in the user experience.

• Spot On. With the help of Devlane, this food delivery service for US enterprises handled a large suite of integrations and migrated the front end from Vue to React. 

• Curtn. This Node.js dating app focuses on video-first interactions. It scaled and improved UX with a team of three developers, a QA engineer, and a scrum master from Devlane.

Reviews

Clients like Devlane because the team adapts to the client’s culture. “The team blended with our internal developers, making the collaboration perfect,” said David Hampton, Head of Engineering at Captiv8.

• Clutch.co: 5/5

• TheManifest: 5/5 

• Devlane isn't on GoodFirms yet.

3. iTechArt Group: Best for VC-funded startups

This is a US-based app development company that offers two custom software development models: outsourcing and team augmentation. According to Clutch.co, iTechArt Group has around 3,000 employees across the US and Poland. This huge agency also has plenty of experience working with fast-paced and well-funded startups. 

Areas of expertise

This software development company has over 20 years of experience in web and mobile development, cloud and startup services, blockchain, augmented and virtual reality (AR/VR), AI, and IoT. 

It’s highly qualified for developing software using .NET, Node.js, Angular.js, React.js, Flutter, React Native, JavaScript, ASP.NET, and Java.

Core industries

iTechArt Group usually works with well-funded startups and legacy businesses in these industries:

• Fintech

• Healthtech

• Edtech

• eCommerce

• Real estate

• Marketing/Adtech

Recent work

Recently, iTechArt Group has worked with:

• Convene. To develop the online booking platform of this coworking space, iTechArt Group created an integration with Stripe and a CRM to automate booking. It used Node.js, Express, Nest.js, MongoDB, Redis, React, Redux, and Webpack.

• Classpass. With Angular, Gulp, AWS, Swift, and Docker to name a few tools, iTechArt Group’s augmented team turned this fitness and beauty membership platform into a mobile Android and iOS app. 

• heycarter!. iTechArtGroup scaled this catering delivery platformby organizing data and changing CRM providers. It uses React, Next.js, Apollo Client, Ruby on Rails, Sidekiq, PostgreSQL, GraphQL, and AWS.

Reviews

Clients love working with this company because they adjust to the client’s needs and timings. "We are impressed by the flexibility and the close collaboration we have had so far,” said Gabriel Michels, Director of Engineering at Choco.

• Clutch.co:4.9/5

• TheManifest:4.9/5

• iTechArt isn't on GoodFirms yet.

4. Vincit: Best US-based agency for commercial and digital transformation

Vincit is a software development company based in Los Angeles, California. Based on Clutch.co data, Vincit is a large company with around 800 employees. It follows a people-centric mindset and is an award-winning agency that specializes in commercial and digital development.

Areas of expertise

Vincit is an expert in eCommerce, mobile apps, and web development. It also offers service design, Agile development, and continuous service with DevOps.

This is a large company, so its developers are highly specialized in a range of technologies, like Node.js, React.js, React Native, Next.js, JavaScript, Kotlin, .NET, and Express.js.

Core industries

This LA-based company focuses mostly on 

• eCommerce

• Wholesale and retail

• Enterprise business services

• Manufacturing industries

• Energy and electricity services

Recent work

Here are recent projects Vincit has worked on:

• TMI Automotive Products. This manufacturer of vehicle internal products contacted Vincit to revamp the website functionality and design. Vincit turned it into a headless e-commerce and modernized the design using Next.js, Shopify, and Netlify.

• Oma Helen. With Vincit’s help, this AI-powered energy-producing and management app managed to develop a new mobile and browser app by redesigning the architecture and developing a full-stack application. 

• Helsinki University Hospital (HUS). This Finnish hospital needed to move from an off-the-shelf invoicing solution to a custom one. Vincit managed to achieve that using its Agile software development and service design expertise.

Reviews

Clients mention that they enjoy working with Vincit because its developers really understand business needs. "Vincit was great at understanding the value of managing stakeholders and supporting us with whatever we needed,” said the Senior Product Manager at a media distribution company.

• Clutch.co:4.8/5

• TheManifest:4.8/5 

• Vincit isn't on GoodFirms yet.

5. One Beyond: Best European company for ERP development

One Beyond is a UK software development company with several worldwide locations in Europe. Its Clutch.co profile indicates that One Beyond company has around 300 employees. This large company has almost 30 years of experience developing ERP solutions for hospitality and non-profit organizations.

Areas of expertise

One Beyond shines in web development service, customer relationship management (CRM), enterprise resource planning (ERP) systems, cloud migrations, hosting, and team augmentation. This company uses different technologies like Microsoft .NET, Node.js, Express, Angular, Azure, AWS, and React Native.

Core industries

One Beyond has worked with many different industries across its long years of experience. Most often, it chooses projects in: 

• Hospitality and leisure

• Education

• Financial services

• Non-profit organizations

Recent work

Recently, One Beyond has worked on the following Node.js projects:

• Haymarket Media Group. This information and private media owner company came to One Beyond because it needed to augment its in-house development team. This partnership has been going on for more than three years using technologies like React and Node.js.

• Infinitas Learning. One Beyond became part of a large-scale augmented team and delivered a content distribution tool and eCommerce and eLearning platforms for Infinitas Learning. It used Node.js, Docker, MongoDB, Kubernetes, React Native, Terraform, PostgreSQL, and Redis.

• Marsh & McLennan. This real estate company for insurance management and risk assessments needed a new application that combined the functionality of three 20-year-old software. One Beyond achieved that using Node.js and RabbitMQ.

Reviews

Clients recommend One Beyond because they’re responsive and easy to work with. “We have a good relationship with One Beyond — they quickly implement any amendments or tweaks we want to make,” said Steve Cresswell, Head of Engineering at Bourne Leisure.

• Clutch.co: 4.8/5

• TheManifest:4.8/5 

• GoodFirms:5/5

6. TechMagic: Best for HRTech and MarTech companies

TechMagic is a Polish company with a pool of 250 developers, focused on JavaScript software development. It has 9 years of experience working with FinTech, HRTech, and MarTech businesses, and great client reviews. It offers three main services: 

• Dedicated team. A group of js developers works with your in-house engineering team

• Fixed price. You pay an agreed price and TechMagic works on a project with a fixed timeline, requirements, and budget

• R&D Center. Open a nearshore IT subsidiary of your company in a different country (Poland or Ukraine). Train the developers and then transfer them to your company as they’re fully onboarded 

Areas of expertise

TechMagic is highly experienced in JavaScript development, but that’s not the only thing it’s good at. TechMagic also has a background in these technologies: Node.js, TypeScript, Angular, React, Vue.js, GraphQL, AWS, Serverless, and Firebase. 

This tech company offers different kinds of services like AWS consulting, UX/UI design, test automation, low-code and no-code apps, and web development.

Core industries

TechMagic specializes in four industries:

• HR Tech

• MarTech

• FinTech

• HealthTech

Recent work

TechMagic works on projects like: 

• Acorn-i. This smart tool that allows brands to improve brand awareness online was built using AWS Lambda and AWS Quick Sight. TechMagic also simplified the UX using Angular, Highcharts, and the AWS Cloud Development Kit. 

• Good&Co. Good&Co connects individuals, businesses, and workers in San Francisco using a matching algorithm. TechMagic turned the mobile app from hybrid to native using Angular, Node.js, and Ruby on Rails and used gamification to improve usability.

• Etergo. This electronic motorbike called AppScooter is controlled by an app. TechMagic developed an easy-to-use mobile app for iOS and Android users using MongoDB, AWS IoT, Kotlin, Swift, and JavaScript.

Reviews

Clients love working with TechMagic’s team because they listen to business needs and come up with software solutions that make users happy. “Under our direction, TechMagic helped create a design and experience that our customers love," said Michael Nolan, Co-Founder and COO at SocioLocal.

• Clutch.co: 4.8/5

• TheManifest:4.8/5 

• GoodFirms:5/5

Node.js development services: Who’s best for the job? 

If you’re looking for a software development company that has expert skills in Node.js, you should pay attention to its expertise, industry niche, portfolio, and culture.

• For an augmented team experience and high-performing software (no matter the complexity), try NaNLABS.

• If you’re working on an ERP system choose One Beyond.

• If you think size matters and want a large partner with an extensive portfolio, go for ITechArt Group.

Choose NaNLABS to partner with a team of engineers that care on a personal and professional level about you and your business. We’re not afraid to be direct and come up with ideas right from the first introduction call. Plus, we’ll adjust to your culture and communication style so you never feel out of the loop.

Ready to build your own custom software with a team that cares about you and your processes? We’re not code monkeys, we care about you. 

Get in touch. We don't byte