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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

No have been added yet...

    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 complexity. Clients appreciate their value for money, timely delivery, and effective project management, often noting successful outcomes and strong communication throughout engagements.

    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

    • Professionalism and Dedication

      Zco’s professionalism and dedication to their projects were highlighted by many clients. Their willingness to go the extra mile and ensure client satisfaction was a recurring theme in the reviews.

    • Excellent Client Engagement and Understanding

      Zco’s ability to understand and engage with the client’s vision and business model was frequently praised. Their proactive approach in suggesting improvements and enhancements added significant value to the projects.

    • Commitment to Meeting Deadlines

      Clients frequently noted Zco’s commitment to meeting project deadlines, even under tight schedules. Their ability to deliver on time was a significant factor in the positive feedback received.

    • Wide Range of Technical Expertise

      Zco Corporation has demonstrated expertise in a variety of technical areas, including custom software development, mobile app development for iOS and Android, and web-based applications. They have successfully worked with diverse technologies such as .NET, ASPX, SQL, and Unity.

    • Challenges with Initial Scope and Requirements

      Some clients experienced challenges with initial scope and requirements setting, leading to misunderstandings and delays. Clearer initial communication and more detailed project planning were suggested as areas for improvement.

    • Customer-Centric Approach

      Zco’s customer-centric approach was highly appreciated by clients. Their focus on understanding client needs and delivering tailored solutions contributed to successful project outcomes and high levels of client satisfaction.

    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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