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Creating Future Proof Digital Solutions

Zco Corporation is a leading custom software development company dedicated to delivering feature-rich applications tailored to our clients’ unique needs. Founded in 1989 by our President, John Olapurath, Zco has been driven by a commitment to leveraging the latest technologies to build innovative software solutions.

  • Min project size
    $10,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    250 - 999
  • Locations
    Nashua, NH
  • Year founded
    Founded 1989

3 Locations

  • Nashua , NH
  • Boston , MA
  • New York , NY

Select Focus Area
Application Platforms
Amazon Application Development Framework
60%
Azure Platform
20%
Linux server
10%
Windows server
10%
Low Code Development
No Code Development
AR/VR Development Focus
Unity
100%
Frameworks and CMS
.NET
20%
Mobile Focus
Consumer Mobile App Development
28%
Enterprise Mobile App Development
28%
Programming & Scripting
C#
16%
Java
16%
PHP
16%
Go
5%
Objective C
5%
Industries
Information technology
20%
Medical
20%
Advertising & marketing
15%
Consumer products & services
15%
Business services
10%
Gaming
10%
Manufacturing
10%
Clients
Midmarket ($10M - $1B)
35%
Small Business (<$10M)
35%
Enterprise (>$1B)
30%

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate $25 - $49 /hr
Rating for cost 4.8 /5

What Clients Have Said

Zco Corporation offers competitive pricing, with project costs ranging from $10,000 to over $300,000, depending on scope. Clients highlight good value for the cost, timely delivery, and responsiveness, though some noted a need for clearer communication on scope changes and maintenance costs.

This summary is based on verified Clutch reviews.

Most Common Project Size

$50,000 - $199,999 based on 42 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

Select a service to see pricing information

Highly Rated Similar Providers

Zco Corporation Review Insights

Overall Review Rating

4.8
  • Quality 4.8
  • Schedule 4.7
  • Cost 4.8
  • Willing to Refer 4.8

Top Mentions

Review Highlights

  • Successful Long-Term Partnerships

    Long-term clients commend Zco for their ongoing support and continuous improvements. Their commitment to maintaining strong client relationships and providing consistent quality service is a recurring theme.

  • Proficiency in Mobile App Development

    Zco's proficiency in developing mobile applications across iOS and Android platforms is highly regarded. They successfully transform client ideas into functional, high-quality apps, often incorporating innovative features and designs.

  • Expertise in Diverse Technologies

    Zco's technical expertise spans various technologies such as .NET, Unity, and Xamarin, allowing them to handle complex projects with ease. Their ability to leverage appropriate technologies for different projects is appreciated by clients.

  • High-Quality Deliverables and Innovation

    Zco is recognized for delivering high-quality, innovative solutions that align with client visions. Their ability to bring creative ideas to life while maintaining technical excellence is frequently highlighted.

  • Positive User Feedback and Market Reception

    Clients report positive user feedback and market reception for Zco-developed applications. The apps often receive high ratings and are well-regarded for their functionality and user experience.

  • Challenges with Initial Project Scoping

    Some clients experienced challenges in the initial scoping phase, leading to misaligned expectations. This highlights the importance of thorough requirement gathering and clear communication from the onset.

Zco Corporation Reviews

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Mobile App & Software Design & Dev for Technology Provider

  • Custom Software Development Mobile App Development UX/UI Design
  • Confidential
  • June 2022 - Dec. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They were fully engaged in the success of our business and ensuring client satisfaction."

Apr 4, 2024
Co-Founder & President, School Technology Provider
Anonymous
Verified
  • Other industries
  • Hartford, Connecticut
  • 1-10 Employees
  • Online Review
  • Verified

Zco Corporation designed and developed custom software and mobile applications for a technology provider. Zco Corporation defined the client's business requirements and created screen designs and flows.

Web App Development for Mental Health Support Clinic

  • Application Management & Support Application Testing Custom Software Development
  • Azure Platform
    +6
  • Confidential
  • Jan. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The team does not have any ego about their level of expertise, which is superior."

Feb 23, 2024
IT Support Specialist, Mental Health Support Clinic
Anonymous
Verified
  • Information technology
  • Hampton, Virginia
  • 11-50 Employees
  • Online Review
  • Verified

Zco Corporation is developing a web app for a mental health support clinic. The team provides tier-3 IT support, SQL database maintenance, and code optimization.

Custom Mobile App & Web Dev for Teaching Hospital

  • Application Testing Custom Software Development Mobile App Development UX/UI Design Web Design Web Development
  • Amazon Application Development Framework
    +2
  • $200,000 to $999,999
  • Dec. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Zco maintains great communication and keeps a strong focus on the deliverables throughout the process."

Aug 24, 2023
Director of Healthy Aging Studies, Teaching Hospital
Felipe Jain
Verified
  • Other industries
  • Boston, Massachusetts
  • 501-1,000 Employees
  • Online Review
  • Verified

Zco has developed a custom mobile research app with various features for a teaching hospital. Their tasks also include building an administrative website and an Android and iOS version of the app.

Mobile App Development for Consulting Company

  • Mobile App Development
  • $50,000 to $199,999
  • Aug. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I'm very impressed with Zco's account executive and project manager."

Oct 18, 2022
VP Technology, ITR Economics
Joseph Beaulieu
Verified
  • Financial services
  • Manchester, New Hampshire
  • 51-200 Employees
  • Online Review
  • Verified

Zco was hired by a consulting company to build a mobile app for iOS and Android. The team works closely with the in-house team to implement their designs as well as new features for the app.

Mobile App Development for Social Music Platform

  • Mobile & App Marketing Mobile App Development
  • $50,000 to $199,999
  • Oct. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“I really appreciate how detail-oriented the Zco team is.”

May 17, 2022
Founder, Social Music Platform
Zack Stone
Verified
  • Other industries
  • Norwalk, Connecticut
  • 1-10 Employees
  • Phone Interview
  • Verified

A social music platform hired Zco to develop a mobile app for iOS and Android. They've delivered wireframes, interface screens, and design documents before building the final app in in four-week sprints.

Mobile App Development for Autism Resource Company

  • Mobile App Development
  • $50,000 to $199,999
  • June 2021 - May 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their patience with first-time app clients was amazing."

May 10, 2022
Founder & CEO, Embrace Autism Labs, Inc
Anonymous
Verified
  • Education
  • Seaside, New York
  • 1-10 Employees
  • Online Review
  • Verified

Zco developed a mobile application for an autism resource company to help families deal with autism easier. They worked on designs based on provided wireframes and colors.

Web Development for Debt Management Nonprofit

  • Web Development
  • $10,000 to $49,999
  • Nov. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They've really driven the whole project, managing it soup to nuts and never missing a beat."

Feb 15, 2022
Director & QA Specialist, Nonprofit
Anonymous
Verified
  • Other industries
  • Boston, Massachusetts
  • 11-50 Employees
  • Phone Interview
  • Verified

Zco developed a customer portal for a nonprofit organization using wireframes provided by the client. They’ve also done database and system audits. Currently, the team provides support for the portal.

Custom Software & App Dev for Disability Support Company

  • Custom Software Development Mobile App Development
  • $50,000 to $199,999
  • Oct. 2019 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They accommodate all of my requests and get it done on the promised time and date."

Sep 20, 2021
President, Fresh New Start
Ray Ripley
Verified
  • Other industries
  • Tallahassee, Florida
  • 51-200 Employees
  • Phone Interview
  • Verified

A disability support company hired Zco to develop an automated timesheet with GPS tracking functionality. The team also built in digital forms to enable the client to go paperless.

Mobile App Dev for Coffee Shop Social Company

  • Mobile App Development
  • $50,000 to $199,999
  • Jan. 2020 - Mar. 2021
4.5
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I wanted the app to have a heart and a soul. We hit it off well with Zco."

Jun 29, 2021
Founder, Best Coffee Shops
Peter Samuels
Verified
  • Other industries
  • New Hampshire, United States
  • 1-10 Employees
  • Phone Interview
  • Verified

Zco developed a mobile application and an associated website. The cross-platform social app uses geo-location features, photo uploading, and networking principles to help users find their favorite coffee shops.

Mobile App Development Support for Mobile App Company

  • Mobile App Development UX/UI Design
  • $50,000 to $199,999
  • Apr. 2020 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"We like that they’re easy to work with, and are always glad to help make changes and adjustments."

May 28, 2021
Founder & CMO, Hawker-Tech
Justin Angel
Verified
  • Other industries
  • Arlington, Texas
  • 1-10 Employees
  • Phone Interview
  • Verified

A mobile app company hired Zco for their mobile app development services. They designed the screens and delivered different versions for finalization. It's being developed for the iOS and Android platforms.

Showing 1-10 of 58 Reviews

Locations (3)

20 Trafalgar Square, Suite 500 NashuaNH, United States 03063

301 - 400

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