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.
For over three decades, we have been at the forefront of digital transformation, developing more than 1,000 powerful software solutions, mobile apps, and immersive games. Our diverse clientele includes startups and Fortune 500 companies such as Volkswagen, Microsoft, and Verizon.
Our design and development process is rooted in a solution-oriented approach. We conduct a thorough analysis of client requirements to propose customized software solutions that align with their business goals. With decades of experience, we help our clients mitigate risks, uncover valuable opportunities, and implement scalable, future-ready technologies.
Technical Capabilities
Mobile App Development (iOS, Android, Native, Hybrid, PWA)
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.
Many clients expressed their intention to continue working with Zco for future projects, citing their reliability, quality of work, and the strong relationships built over time. Zco’s commitment to client satisfaction was a key factor in these long-term partnerships.
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.
Strong Project Management Skills
Many clients praised Zco’s project management capabilities, highlighting their ability to deliver projects on time and within budget. Effective communication tools like Basecamp, Jira, and regular virtual meetings facilitated smooth project execution.
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.
Effective Communication
The company’s communication strategy is highlighted as a strong point. Clients valued the regular updates, clear explanations, and the ability to reach project managers and team members easily via email, phone, and virtual meetings.
"[Zco's] input and involvement have been spectacular."
Jan 28, 2014
COO, The MASKARAID Group
Anonymous
Verified
Utilities
Buffalo, New York
1-10 Employees
Online Review
Verified
Zco developed an app that allows users to text securely and send multiple types of media.
The client was extremely satisfied with Zco's work. They have collaborated with the company on additional projects and will continue to do so in the future.
The client submitted this review online.
BACKGROUND
Please describe your companies.
Our companies (GiGi, LLC, and Force Interactive) focus on quality applications that better the everyday lives of technologically dependant users.
What is your role and responsibilities?
I am a partner and principal and act as COO for both.
OPPORTUNITY / CHALLENGE
What was your goal for the work with Zco Corporation?
With our GiGi application, we are looking to address two things: Security in communication and variety of style. With this app, you can text securely with other users. Each message has a timespan that can be altered. A message can also be deleted from all devices at any time giving the user complete security. GiGi also allows the user to send various media, such as Microsoft Office documents, PDFs, JPEGs, MP3s, AIFFs, and MOVs.
This way, the user can include all kinds of media in his or her conversations. They could send pictures and videos.
SOLUTION
Please describe the scope of Zco Corporation's work.
We've enlisted the help of Zco Corporation in this endeavor. Their input and involvement (from a developer level) have been spectacular.
RESULTS & FEEDBACK
Was the project successful?
We are very happy with Zco. We have used them on other projects and will not hesitate to use them on our future ones.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
4.0
Value / within estimates
Willing to Refer
5.0
NPS
CLOU Custom Business Intelligence Tool
Custom Software Development
$200,000 to $999,999
5.0
Quality
5.0
Schedule
4.0
Cost
5.0
Willing to Refer
5.0
"Zco is truly a value-added partner to our company."
Jan 28, 2014
Director, Business Intelligence
Anonymous
Verified
Other industries
Los Angeles, California
201-500 Employees
Online Review
Verified
Zco developed a custom business intelligence app. They used multiple technologies on the project.
Zco first completed a smaller project, then the larger, more complicated application. The client was very pleased with Zco, and praised their professionalism.
The client submitted this review online.
BACKGROUND
Please describe your company.
The Morning Star Company is a bulk industrial tomato paste manufacturer in California with 300-plus full time and 1,500-plus seasonal colleagues. We have a unique flat lined management structure that required some custom BI [business intelligence] application and support system development.
What is your role and responsibilities?
I am the director of business intelligence.
OPPORTUNITY / CHALLENGE
What was your goal for the work with Zco Corporation?
We needed a custom BI tool for recording colleague commitments and stepping stones for our CLOUs [Colleague Letter of Understanding]. We also had some data capturing application needs for iOS devices and desktop/web. All these systems, and future systems currently in design or under construction, are for internal use.
SOLUTION
What technologies were used for the project?
.NET, ASPX, iOS, SQL, and SSRS [SQL Server Reporting Services].
What was your process for selecting Zco Corporation?
While I looked at several application developers, many were overpriced and underqualified. In a matter of minutes on the phone during my initial exploration into Zco, they clearly understood the need and were able to provide a quote or timetable that was far better than any other company I had met.
What was the scope of the project?
I started with a small project and, after great success, we moved into the CLOU application.
RESULTS & FEEDBACK
How did Zco Corporation perform throughout the project?
Excellent. The people at Zco are true professionals, and I would highly recommend anyone looking for a software developer to take a close look at what they have to offer. Zco is truly a value-added partner to our company.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
4.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Web Development for imqr.com
Custom Software Development
$50,000 to $199,999
1.0
Quality
1.0
Schedule
3.0
Cost
2.0
Willing to Refer
1.0
“I think the project manager on Zco’s side basically just left us in the dark. They didn’t have a plan.”
Jan 8, 2014
CEO, The Lobster Guys, Seafood Cargo Container Firm
Anonymous
Verified
Arts, entertainment & music
Las Vegas, Nevada
1-10 Employees
Online Review
Verified
The client is not satisfied with the work of Zco Corporation. According to the client, there were challenges right from the start in setting the scope all the way through development and testing. Furthermore, project management and communication did not meet their expectations.
For their part, Zco Corporation believes they performed well and stated that they are willing to "fix any genuine deficiencies at no cost."
The client is not satisfied with the work of Zco Corporation. According to the client, there were challenges right from the start in setting the scope all the way through development and testing. Furthermore, project management and communication did not meet their expectations.
Zco believes they performed well and stated they are willing to "fix any genuine deficiencies at no cost."
The client submitted this review online.
BACKGROUND
Please provide a brief description of your company.
It’s IMQR. It ’s a website for entertainment professionals, actors and production staff where they can host all of their information, headshots, reels, and credits, things of that nature, be able to put them into an app-like form for mobile devices and it can let them do a Quick Response code so they can just print a business card with QR code and give someone access to their entire portfolio.
What is your role?
I am the founder and the president of the company.
OPPORTUNITY / CHALLENGE
Please describe the business challenge you are solving.
We are bringing casting into today’s modern tech world. We are still doing everything the same way they’ve been doing it since the ‘20s and ‘30s. With today’s technology, the iPads and mobile devices, you can carry a lot more information, and you can pretty much have a crew, a backup crew, backup actors, and all their data accessible.
It’s the new headshot. It’s getting it off paper, making it digital, connecting all my other media to it: My reel, videos, credits, contact information, physical information, picture, and whatnot.
SOLUTION
Can you describe the scope of the project?
We came to Zco and we said, “Look, this is a website that is doing the same type of thing but for musicians. I want to do it for actors and the entertainment profession. I don’t want it to be a social media site. It should be a workable tool for the professional for representation.”
How did you find and select Zco Corporation?
They did another project for me called Lobster Logic, a very simple app that I use in another company of mine. It seemed to work well and I had a good experience with them. I pitched them the idea of the IMQR site and they came back with a proposal, which was out of my price range, and then slowly they kept bringing down the price until they reached a not to exceed price of a little less than $100,000 and I said, “OK, let’s do the project.”
When was the project completed?
We stopped the work on December 19 [2013]. We ended our relationship with Zco at that point.
RESULTS & FEEDBACK
What were the results of the project?
It [website] didn’t perform at any level. It didn’t do any of the things it was supposed to do on any devices. Just nothing. The editing buttons don’t work. You enter information and it doesn’t appear. It changed when you go to different defaults when you close out. Things are missing.
Can you elaborate further about the gaps?
It seems they built everything custom and had difficulty integrating common plugins. We said, “Look, aren’t there any of the shelf solutions for this?” Their comeback was always, “No, that would be too expensive for what we’ve written. For example, they were going to do a photo uploader and we asked “Can’t you just use this photo uploader that’s already been built and just incorporate it in.” He responded, “No, it won’t work in our code.” “Well, can’t you use these different types of editing tools?” “No, they won’t work.” But, these components have already been invented and they should just lock into place. That’s what our new developer is doing.
So when you look back on the project, what are the key things that you feel that went wrong on the project?
I think the project manager on Zco’s side basically just left us in the dark. They didn’t have a plan. They were winging it and we weren’t experts, so we relied on them for guidance. They let the project just wander. The first draft of the project was a social media site. We clearly indicated to them we did not want a social media site. It took months for them to shake off the social media thing. We explained, “This is a tool, this is not a site to gather and chit chat. This is a tool for the working actor and professional to get jobs.”
Can you discuss performance to schedule?
It was supposed to be released in September [of 2013], and they got it on their servers in September, and it started to disintegrate. We had nothing but problems, and it was two months plus with the problems. Every time they would fix one thing, another thing would go wrong, and then they came back and started asking for more money. By that time, we had the code analyzed [by a third party] and realized it wasn’t going to work. There was no reason to continue because we couldn’t use anything they created either in the present or in the future.
Can you elaborate on the third-party testing?
Yes. We brought in a third party whose principal work is in writing code for bank security. He took us on as a secondary project. He looked at the code and it appeared to him that there was no way that it could be auto tested. It simply wasn’t built for auto testing. When my project manager and I saw the September launch, we were finding all these obvious problems: Misspellings, things not working, and so on. We were thinking to ourselves “has this thing been tested?” It didn’t appear that it ever had been.
RATINGS
1.0
Quality
1.0
Service & Deliverables
Schedule
3.0
On time / deadlines
Cost
2.0
Value / within estimates
Willing to Refer
1.0
NPS
PWA Design & Development for Car Wash SaaS Firm
Custom Software DevelopmentWeb Development
Confidential
Jan. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They really care about their customers, and their staff works well together, which shows in the finished product."
Apr 23, 2025
Member, Carwashapp.com
Edward Steremberg
Other industries
Avon, Connecticut
Online Review
Zco Corporation has developed a PWA for a car wash SaaS firm. The team has designed the app, implemented the requested features, built an app owner dashboard, and created a road map for the app's system growth.
Zco Corporation has helped the client sign 70 car wash members, and that number continues to grow. They've also made the app self-sufficient, enabling car wash owners to control their experience and allowing the app owner to assist in car wash owner signups. Moreover, the team is responsive.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Member of Carwashapp.com
Describe what your company does in a single sentence.
SaaS for the car wash industry.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Zco Corporation to accomplish?
Progressive Web App
SOLUTION
How did you find Zco Corporation?
Online Search
Why did you select Zco Corporation over others?
High ratings
Pricing fit our budget
Great culture fit
Company values aligned
How many teammates from Zco Corporation were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Designed and created a Progressive Web App to serve the car wash industry. Phase one far exceeds the other offerings in the industry. Far exceeded the customers requests for design and features without increasing the budget, really spent the time and effort to pack the app full of features and brain power.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Goal one was to sign up car wash members at the test location. Now at 70 members and growing. Make app self sufficient and put the control in the customers hands, totally achieved. Goal two was to have the car wash owner be able to control their experience with the app, very successfully accomplished. Goal three was to have a dashboard that app owner could observe and assist in car wash owner signups, automated to make signups quick and easy for everyone involved, totally achieved. Create a road map for the app systems growth based on car wash owner feedback and requests, app is able to grow and expand to handle these items.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Very responsive and accommodating, to schedule and overall design parameters, really from day one where determined for my project to succeed. Exceeded my expectations on so many levels.
What was your primary form of communication with Zco Corporation?
In-Person Meeting
Virtual Meeting
What did you find most impressive or unique about this company?
They really care about their customers, and their staff works well together, which shows in the finished product.
Are there any areas for improvement or something Zco Corporation could have done differently?
No
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
"Already recommended
Application Development & Maintenance for Wellness App Co
Application TestingCustom Software DevelopmentMobile App Development
Confidential
Oct. 2023 - June 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Zco Corporation was highly responsive to unforeseen developments as the process unfurled."
Jul 17, 2024
CEO, Paws QuiVive, LLC
Paws QuiVive
Other industries
New York City, New York
1-10 Employees
Online Review
Zco Corporation was hired by a wellness app company to develop an application. The team was also responsible for testing the app and providing maintenance.
Zco Corporation grasped the project quickly, asked precise questions, and delivered each milestone on time, successfully launching the app. The team demonstrated exceptional responsiveness, provided detailed instructions to keep the project on track, and showcased strong attention to detail.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO of Paws QuiVive, LLC
Describe what your company does in a single sentence.
Paws QuiVive mobile app delivers wellness checks to your device at intervals selected by the User; if the User fails to confirm their wellness, the app notifies the User's Emergency Contact.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Zco Corporation to accomplish?
Build the app
Maintain the app
SOLUTION
How did you find Zco Corporation?
Referral
Why did you select Zco Corporation over others?
High ratings
Great culture fit
Good value for cost
Company values aligned
How many teammates from Zco Corporation were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
The SoW was gamed out as multiple milestones and Zco Corporation delivered each milestone if a timely manner, with exceptional responsiveness to the client. In addition to performing high level testing, Zco kept the client apprised of future needs and is pro-active in managing the app.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The launch of a first-in-kind health monitoring app.
Zco Corporation grasped the project cleanly and quickly from our initial delivery of work flow.
They asked spot-on questions prior to beginning development.
Zco Corporation was three steps ahead in letting Client know what preporatory steps Client needed to take to keep the project running on time.
A very postive experience!
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Each milestone was delivered on time. When an action was needed from the Client to keep the project running on time, Zco sent detailed instructions to Client. Such attention to detail, was very very helpful!
What was your primary form of communication with Zco Corporation?
In-Person Meeting
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
Zco Corporation was highly responsive to unforeseen developments as the process unfurled.
Are there any areas for improvement or something Zco Corporation could have done differently?
I wish they also did marketing!
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Web & Mobile App Dev for Real Estate Co
Application Management & SupportCustom Software DevelopmentWeb Development
$200,000 to $999,999
Jan. 2023 - Mar. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The team's work ethic is amazing."
Jan 16, 2024
Director of Product Development, Real Estate Company
Anonymous
Verified
Real estate
Bend, Oregon
1-10 Employees
Online Review
Verified
A real estate company has hired Zco Corporation for web and mobile app development. The team has created web and mobile real estate marketplace platforms with API integration and matching systems.
Zco Corporation's deliverables function properly. Zco Corporation's team has delivered on time with an efficient and swift approach and communication via virtual meetings and email. The client also praises the team's effectiveness and amazing work ethic.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Director of Product Development of a real estate company
Describe what your company does in a single sentence.
The first demand based marketplace for real estate.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Zco Corporation to accomplish?
Develop Web App
Develop Mobile Optimized Web App
SOLUTION
How did you find Zco Corporation?
Online Search
Clutch Site
Why did you select Zco Corporation over others?
High ratings
Close to my geographic location
Pricing fit our budget
Great culture fit
Good value for cost
Company values aligned
How many teammates from Zco Corporation were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Develop a web app and mobile optimized web app for a unique real estate marketplace. The platform was designed but requires thought on how to execute the UX. Key deliverables were a working web app with functioning apis and matching systems.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Working site + meeting timeline deliverables.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Zco's been amazing. The team works fast, efficient, and does overtime when needed.
What was your primary form of communication with Zco Corporation?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
The efficiency and cost effectiveness. The team's work ethic is amazing.
Are there any areas for improvement or something Zco Corporation could have done differently?
No
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
"Zco's work ethic is unmatched! Their efficiency and speed is amazing."
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Mobile App & Web Dev for HealthTech Company
Mobile App DevelopmentWeb Development
Confidential
Jan. 2022 - Feb. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Zco nailed it!"
Aug 19, 2023
Physician & Quality Control Leader, CheckMySpot
Michael Webb, MD
Verified
Other industries
Florence, Alabama
1-10 Employees
Online Review
Verified
Zco developed and refined a hybrid mobile teledermatology platform and an admin website for a healthtech company. The team also coordinated KPIs and created a growth and expansion plan for the client.
Zco delivered user-friendly platforms with minimum error rates in a timely manner. They were understanding of and responsive to the client's needs and ensured excellent communication. Despite the difficulty of the project, Zco managed to meet the requirements thanks to their innovative solutions.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Physician and quality control leader of CheckMySpot
Describe what your company does in a single sentence.
We are an app based teledermatology skin lesion screening service.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Zco to accomplish?
Develop our innovative mobile app teledermatology platform.
SOLUTION
How did you find Zco?
Online Search
Why did you select Zco over others?
High ratings
Great culture fit
Good value for cost
Company values aligned
Excellent account executive and programmer communication
How many teammates from Zco were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Development and refinement of hybrid mobile app and custom software admin and provider website. Key deliverables included above. They also coordinated all API's and formulated a growth and expansion plan.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
User friendliness, error rates, timelines.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Highest recommendations for the Zco Project management team. The were on time, responsive and had excellent communication. Easily understood our intent and seamlessly integrated it. We were a difficult project as we developed an innovative service that evolved as it was developed. Zco met the challenge!
What was your primary form of communication with Zco?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
Communication, responsiveness and innovative solutions.
Are there any areas for improvement or something Zco could have done differently?
Zco nailed it! No comments for improvement.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
"Can't think of a better company we could have used.
Mobile App Dev for Payment & Loyalty Platform
Mobile App Development
$50,000 to $199,999
June 2021 - Aug. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The engineers we got were outstanding and had a strong sense of ownership."
Aug 1, 2022
Head of Engineering, Payment & Loyalty Platform
Zheng Liu
Verified
Other industries
Manhattan, New York
51-200 Employees
Online Review
Verified
A payment and loyalty platform tapped Zco to develop an Android app within three months. They built the app based on the design and specifications the client provided.
Zco delivered the mobile app on time. Their professional and top-notch engineers had a strong sense of ownership and would respond at any time despite the time zone difference. Moreover, they held weekly meetings with the client to discuss the engineering tasks.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I am leading the development for our mobile app, it was built from scratch
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Zco, and what were your goals?
We were targeting to launch our mobile app from scratch in 3 months, so we hired ZCO to help us, and we made it
SOLUTION
How did you select this vendor and what were the deciding factors?
Interviewed a lots of vendors, ZCO is very professional, and also the engineering quality is good
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
Build Android app from scratch, we plan engineering spec and design
How many resources from the vendor's team worked with you, and what were their positions?
4 android full-time engineers
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
Delivered in time
Good quality
Responsive
Describe their project management style, including communication tools and timeliness.
We setup weekly meeting to discuss engineering tasks, our in-house engineers created tickets and deliver engineering spec to ZCO
What did you find most impressive or unique about this company?
The engineers we got were outstanding and had a strong sense of ownership. Even we are in different timezone, they will stay late if needed.
Are there any areas for improvement or something they could have done differently?
May need more documents on code structure
RATINGS
5.0
"Hope we can work again"
Quality
5.0
Service & Deliverables
"Good quality"
Schedule
5.0
On time / deadlines
"Always on time"
Cost
5.0
Value / within estimates
"It is totally worth it"
Willing to Refer
5.0
NPS
"Highly recommended
Showing 51-58 of
58 Reviews
Locations (3)
20 Trafalgar Square, Suite 500Nashua, NH,
United States03063
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