Outstanding Custom Mobile App Development

Your business faces unique challenges. Leverage a custom mobile app to meet those challenges head-on and grow your customer base. From design to development to release, we've got you covered.

Exploded view of app components from Zco
Client Apps Vendor and SuperDraft

Custom Mobile and Web App Development

A Leading Mobile App Development Firm

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.

Client Apps Vendor and SuperDraft
  • 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.

Our Partners

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Microsoft Logo
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Our Partners

Hardvard Logo
Microsoft Logo
Eversource Logo
Best golf gps app

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, 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.

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Featured App

mindLAMP: A Neuropsychiatric Research 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.

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Image shows the mindLAMP neuropsychiatric research mobile app developed by Zco
Image shows the mindLAMP neuropsychiatric research mobile app developed by Zco

Featured App

mindLAMP: A Neuropsychiatric Research 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.

View Case Study

What Our Clients Are Saying

Aliya LeeKong is an American chef, TV personality, and cookbook author Exotic Table

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.

invisaWear Co-Founder and CEO, Rajia Abdelaziz

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 from Aliv

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 Roberts and Maria Thomas, creators of Zentangle?

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, MD – Massachusetts General Hospital

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.

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Our Awards

Clutch.co
Top Mobile App Developer 2021

Zco - Boston's top mobile app development company by GoodFirms

Goodfirms.co
Top App Development Company in Boston

Best Mobile App Maker in 2019 by Topdevelopers.co

Topdevelopers.co
Top App Developers 2019

Top app development companies in the United States by Softwareworld.co

Softwareworld.co
#1 US Based App Development Company

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