We are a custom mobile and web app development company producing high-performance custom software. Clients choose Zco over other app design agencies because of our wealth of experience and versatility. 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’re always learning the newest technologies to stay on the cutting edge.
Our 300 project managers, designers, and programmers are here to help.
Our bandwidth allows us to tackle multiple complex projects simultaneously.
Golflogix: The Most Downloaded App in Golf
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.
mindLAMP: A Neuropsychiatric Research App
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.
mindLAMP: A Neuropsychiatric Research App
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.
Aliya Leekong
Creator of Issa’s Edible Adventures
Zco’s creative team helped me bring to life this child and her fantastical and educational adventures. Their technical team made sure the game played well and had a smooth launch.
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.
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.
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.
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.
Clutch.co
Top Mobile App Developer 2021
Goodfirms.co
Top App Development Company in Boston
Topdevelopers.co
Top App Developers 2019
Softwareworld.co
#1 US Based App Development Company
