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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 for app development, with project costs ranging from $10,000 to over $300,000, depending on complexity. Clients report excellent value for money, timely delivery, and high-quality work, often noting strong communication and project management as key strengths.

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

  • Effective Risk Management and Problem Solving

    Zco is adept at identifying potential risk areas early in the project lifecycle and implementing strategies to mitigate them. Their proactive problem-solving approach ensures project stability and client confidence.

  • Challenges with Offshore Communication

    Some clients have experienced challenges related to communication with Zco's offshore team members, which occasionally led to misunderstandings and project delays. However, Zco's management often mitigates these issues effectively.

  • Strong Project Management Skills

    Zco is consistently commended for their project management abilities, including clear communication, timely delivery, and the ability to adapt to client needs. Their proactive approach ensures projects are completed on time and within budget, fostering strong client relationships.

  • High Client Satisfaction and Retention

    Zco's ability to meet and exceed client expectations has resulted in high levels of client satisfaction and retention. Many clients express a willingness to continue working with Zco on future projects due to their positive experiences.

  • Commitment to Client Success and Satisfaction

    Zco's commitment to client success is evident in their dedication to understanding client needs and delivering tailored solutions. Clients appreciate their focus on achieving desired outcomes and fostering long-term partnerships.

  • Cultural and Value Alignment with Clients

    Many clients have chosen to work with Zco due to cultural and value alignment, finding their company values and work ethic to be a good fit for collaborative projects. This alignment fosters strong working relationships.

Zco Corporation Reviews

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App Development for Tax Aggregator App Startup

  • Custom Software Development
  • $10,000 to $49,999
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Zco  stood out through their ability to listen and understand what we were trying to achieve at a conceptual level."

Dec 12, 2016
President, SalesTaxTracker.com
Mike Moreau
Verified
  • Information technology
  • Stratham, New Hampshire
  • 1-10 Employees
  • Phone Interview
  • Verified

Zco built a cross-platform app that tracks and stores sales tax information. They took the client's storyboard and successfully delivered on the design and concept.

Digital e-Book Development for Educational Publisher

  • Custom Software Development
  • $50,000 to $199,999
  • Jan. - Aug. 2016
4.5
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0

"Zco developed the interactive version of our method book in an engaging and student-friendly fashion."

Oct 13, 2016
Vice President, Music Publisher
Anonymous
Verified
  • Arts, entertainment & music
  • New York City, New York
  • 1-10 Employees
  • Online Review
  • Verified

Zco Corporation was engaged by an educational music publisher to develop an interactive method that has previously only been available in a printed version for educational purposes.

App Development for Golf Startup

  • Custom Software Development
  • $200,000 to $999,999
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We ended up with millions of downloads, a high star rating and good rankings in the app store."

Sep 28, 2016
President, Golf App Startup
Anonymous
Verified
  • Information technology
  • Phoenix, Arizona
  • 1-10 Employees
  • Phone Interview
  • Verified

Zco delivered a mobile application available on iOS and Android with GPS capabilities. They have remained a partner as the app's user base has grown.

Mobile Development for Dyslexia Specialists

  • Mobile App Development
  • Confidential
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Our work with Zco was very successful, and I'm tremendously satisfied. I would use them again without reservation."

Sep 7, 2016
Founder, Dyslexia Specialist
Anonymous
Verified
  • Education
  • San Francisco, California
  • 1-10 Employees
  • Phone Interview
  • Verified

Zco was hired by a dyslexia specialist to develop a mobile application to help sufferers cope with the condition and have more fulfilling lives.

App Development for Trash Collection Startup

  • Mobile App Development
  • $50,000 to $199,999
4.5
Quality
4.5
Schedule
5.0
Cost
4.0
Willing to Refer
5.0

"Zco hit deadlines every time."

Aug 9, 2016
CEO, Trash Collection Startup
Anonymous
Verified
  • Real estate
  • Kansas, United States
  • 1-10 Employees
  • Phone Interview
  • Verified

Zco worked with a mobile startup to develop an iOS application. They also launched the core service and provided marketing, orientation, and design assistance.

Development for Human Trafficking Prevention App

  • Custom Software Development
  • $50,000 to $199,999
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"Zco provided ground-up guidance with respect to app development, use, and operation."

Aug 3, 2016
CEO, 5 Stones intelligence
David Tinsley
Verified
  • Government
  • Miami, Florida
  • 1-10 Employees
  • Online Review
  • Verified

Zco developed an app designed to encourage the reporting of information and intelligence regarding human trafficking.

App Development for B2B Startup

  • Mobile App Development
  • $50,000 to $199,999
4.5
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
4.5

"They’re very capable and hard-working, and they’re a joy to work with."

Aug 2, 2016
Co-founder, B2B Startup
Anonymous
Verified
  • Telecommunications
  • Boston, Massachusetts
  • 1-10 Employees
  • Phone Interview
  • Verified

Zco was selected to develop a mobile app system and provide database development services, enabling a B2B startup to sell their business and concept.

Team Augmentation for Mobile App Startup

  • Custom Software Development
  • $50,000 to $199,999
4.5
Quality
5.0
Schedule
4.0
Cost
4.0
Willing to Refer
5.0

“[Zco] were very receptive to going back in and making sure that everything we had them do was working at 100%.”

Jul 11, 2016
Cofounder, Jab Studios
Jeff Katz
Verified
  • Other industries
  • Boston, Massachusetts
  • 1-10 Employees
  • Phone Interview
  • Verified

Zco developed two apps for the iOS platform, working with code from a previous developer for one. They are currently bidding for a project on the Android platform with this client.

App Development for Meditation Art Company

  • Custom Software Development
  • Confidential
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"[Zco] were able to get inside our heads ... so that we weren’t having to explain what we wanted all the time."

Jun 8, 2016
Founder, Zentangle
Rick Roberts
Verified
  • Arts, entertainment & music
  • Boston, Massachusetts
  • 11-50 Employees
  • Phone Interview
  • Verified

Zco developed an integrated artwork sharing application for the client, available in several languages. Work has begun on an upgrade to iPad and the addition of more languages.

Mobile App Development for Food Wholesaler

  • Mobile App Development
  • $50,000 to $199,999
4.5
Quality
4.0
Schedule
4.5
Cost
3.5
Willing to Refer
4.5

"We definitely feel that the engagement with Zco has been successful."

Jun 7, 2016
Regional Sales Manager, Food Wholesaler
Anonymous
Verified
  • Retail
  • San Francisco, California
  • 11-50 Employees
  • Phone Interview
  • Verified

Zco developed a wholesaler's enterprise mobile application for iOS and Android. Later, they developed web-based pricing software connecting the apps to a website.

Showing 31-40 of 58 Reviews

Locations (3)

20 Trafalgar Square, Suite 500 NashuaNH, United States 03063

301 - 400

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