Strategize. Develop. Deliver.
Your business faces unique challenges. Let's work together to create a custom mobile app or web solution to meet those challenges head-on.
Our Core Development Services
Enterprise Software Development
Creative Services
Our mobile app development services include native, hybrid, and progressive web app development.
We craft quality custom software solutions designed to take your organization to new heights.
Our dedicated Unity engineers and creative artists can bring your unique game and creative ideas to life.
• Swift • Kotlin • React Native • Flutter • Maui • Xamarin • Java • Objective-C
• NodeJS • ReactJS • .Net • Go • Python • Blazor • PHP • SQL Server • MYSQL • MongoDB
Our Core Development Services
Mobile App Development
Our mobile app development services include native, hybrid, and progressive web app development.
• Swift • Kotlin • React Native • Flutter • Maui • Xamarin • Java • Objective-C
Enterprise Software Development
We craft quality custom software solutions designed to take your organization to new heights.
• Node JS • ReactJS • .Net • Go • Python • Blazor • PHP • SQL Server • MYSQL • MongoDB
Creative Services
Our dedicated Unity engineers and creative artists can bring your unique game and creative ideas to life.
• Mobile Games
• Augmented Reality
• Virtual Reality
• Art & Animation
Robust and reliable custom mobile app development
Our clients choose us over other app design agencies because of our wealth of experience and versatility. We are a custom mobile and web app development company that offers our clients extensive technical capabilities and the ability to produce high performance custom software. We can meet your requirements regardless of a project’s scale. Over the past 30 years we have become a market leader that continually innovates and challenges the boundary of what is possible through custom software development.
- We constantly evolve to use the newest technologies to deliver the most advanced products. As technology grows, Zco does as well.
- We have over 250 project managers, designers, and programmers from around the globe working for our mobile app agency. This means we have a large talent pool to pull from to fit your project’s needs.
- No project is too big or too small for us. We have the bandwidth to tackle multiple complex projects simultaneously. We can outline how long your project will take and will form a team to match your project’s scale.
Featured Clients
Featured App
Golflogix: The Most Downloaded App in Golf
- Highly Accurate GPS Distances
- Over 35,000 Courses Mapped
- Putt Lines and 3D Approaches
As the pioneers of Golf GPS apps for the past 20 years, over 5 million golfers all around the world continually trust GolfLogix for exact GPS distances, full-color 3D course maps, 4-player scoring, pro-level stats, handicap tracking, and discounted tee times.
Featured App
invisawear: Discreet smart jewelry
- Redefined personal protection by linking an app to smart jewelry
- Instantly sends your exact GPS location to friends, family, and police when needed
- Leverages ADT to provide even more protection and peace of mind
Invisawear, backed by ADT, sells discreet smart jewelry like necklaces, bracelets, and fitness bands that double as safety devices with hidden buttons. Along with a quick and easy Bluetooth low-energy connection to a mobile app, double-clicking the safety button will send a text to emergency contacts that displays your GPS location and lets them know you’re in trouble. It can even connect you with the police and 911.
Testimonials
Rajia Abdelaziz
CEO of invisawear
Zco helped us create an app that integrates directly with our proprietary hardware. Through every phase of the project, their team worked with us to create a product that will help protect people. They offer significantly better rates than their competitors. Additionally, while they rely on overseas developers, having a U.S.-based project manager ensures smooth communication.
Kendrick Delaney
Senior Business Development Manager at Aliv
One thing that Zco did very well was management. They had a meeting at the beginning of the week to review functional requirements with the client. They made sure that we all agreed upon what they would be working on. Then, later that week, they had another meeting to articulate what they’d built, and they walked us through that bit-by-bit.
Charlie Hoertz
Global Project Manager at ASK Chemicals L.P.
We’ve worked with multiple software engineering firms on many internal enterprise applications throughout the years. There is a major difference with Zco Corporation, though. Their production quality is first rate, and their pricing is transparent. With other companies we’ve experienced poorly estimated work that ultimately results in additional costs. Zco, on-the-other-hand, gives thorough estimates that reflect true final costs.
Areej El-Jawahri
Associate Director of the Massachusetts General Hospital Cancer Outcomes Research and Education Program (CORE)
Our research team has successfully worked with Zco Corporation over the past several years to develop a cutting-edge supportive care interventions mobile application to address the needs of patients with Cancer. We are grateful for our collaboration with Zco and are looking forward to continuing to work with them to improve the lives of our patients and their families.
Rick and Maria
Creators of Zentangle
Zco provided what we asked them for, and that grew out of lengthy meetings with them. Our team would go up oftentimes, four or five of us, and we’d sit in the conference room for hours, or they would come down and see us. Many whiteboards and many user interface documents later, we hit upon the basic format. The user interface was over 100 pages. It’s a fairly sophisticated app right out of the gate.
Aliya Leekong
Creator of Issa’s Edible Adventures
It’s been fantastic working with like-minded individuals who understand my vision and are dedicated to bringing it to life. They’re able to take your idea to the next level. I didn’t start with the same app I ended up with, and I’m really happy for that because I ultimately got a better product in the end.
Top Mobile App Development Company Awards
Clutch Award 2023
Goodfirms Award
Top Developers Award 2019
Software World Award
Why Choose Zco?
Frequently Asked Questions
Get answers to some of the most commonly asked questions below!
Where is Zco Located?
Zco is headquartered in Nashua, New Hampshire at Trafalgar Square. We have satellite offices in New York, NY and Boston, Massachusetts as well.
How are apps distributed?
We’re experts in the app store submission process, having submitted hundreds of apps for hundreds of clients to the various consumer download services. These include the Apple iTunes App Store, Google Play for Android and private distribution for enterprise applications.
How is my mobile app idea protected?
One of the very first steps after you contact us is the signing of a non-disclosure agreement (NDA) by both Zco and you, the prospective client. This protects both parties since we’ll be working very closely together. Once development is completed and signed off by you, the app and all its source code and intellectual property belong to you.
What mobile platforms do you develop for?
We develop apps for the iOS and Android platforms. These can be native applications, hybrid applications, or progressive web apps. You can learn more about these options on our Mobile App Development page.
What is the average cost and time to build a mobile app?
An average app project might cost about $30,000, with functionality and complexity raising or lowering the price accordingly. The development time can be around 3-9 months. The more clearly you’ve defined your idea and how it will work as an app, the more closely we can estimate a time frame.
Will you develop my app for profit share?
Zco works strictly as a developer for hire. We do not participate in any revenue splits or percentage agreements. That means while you shoulder development costs, you own your app free and clear, including source code and intellectual property.
Our App Portfolio
