Your business faces unique challenges. Leverage a custom mobile app to meet those challenges head-on and grow your customer base.

Featured Clients

A world-class mobile app development company
Achieve something great with mobile app development
We are a custom mobile app company developing high-performance custom software. Our clients chose us over other app development agencies because of our wealth of experience and versatility.
Over the past 30+ years, we’ve helped our clients become market leaders by continually challenging the boundary of what is possible through custom software development.

Our technology stack is always expanding to provide you with the best options available, including Swift, Kotlin, Blazor, and more.
Our team has over 250 of the best project managers, designers, and programmers.
Since 1989, our passion has been to help businesses like yours build software that enables you to achieve your business goals.
Services
Mobile App Development
Our mobile app development services include native, hybrid and progressive web app development. We can help you choose the right platform to meet your needs.
• iOS Apps • Progressive Web Apps
• Android Apps • Hybrid Apps
Enterprise Software Development
We craft quality custom software solutions designed to take your organization to new heights.
• .NET • PHP • Go • React JS
• Node JS • SQL Server • Blazor
• MYSQL • MongoDB
Creative Services
Our dedicated Creative Services team can bring your unique idea to life – making it visually appealing and user friendly at the same time.
• Mobile Games • Augmented Reality
• Virtual Reality • Art & Animation
What Our Clients Say About Us
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.

Featured App
- Highly Accurate GPS Distances
- Over 35,000 Courses Mapped
- Putt Lines and 3D Approaches
As the pioneers of Golf GPS, 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
- 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
The concept for LAMP was developed by researchers that wanted to better record the symptoms of patients participating in mental health clinical trials. The app’s creators wanted to take advantage of the fact that most people own their own smart devices capable of recording and uploading data about their symptoms.

Featured App
- Monitor mental health with real time surveys & brain games
- Collects Apple HealthKit data like step count and heart rate
- Security meets or exceeds HIPAA requirements
The concept for LAMP was developed by researchers that wanted to better record the symptoms of patients participating in mental health clinical trials. The app’s creators wanted to take advantage of the fact that most people own their own smart devices capable of recording and uploading data about their symptoms.