5.0/5
(4 reviews)
About Greenliff
They have a skilled mobile app developers who are always ready to do and learn new things. Greenliff team wants to improve and help the digital transformation within the corporate world. They must look at their established track record, type of projects they have happily completed, tools & technologies they apply for the successful completion of the project. Greenliff is the best service provider company in a Zurich.
Services
Mobile App Development
Greenliff Reviews
Write a ReviewWorld-class web development from a truly professional team
Lisa Thompson / Product Manager - Digital Wave Co
Verified
Apr 25, 2026
Apr 25, 2026
Project summary: We engaged them to build a comprehensive solution addressing our core operational challenges and growth objectives.
From day one, the team felt like an extension of our own organisation. They immersed themselves in our domain, challenged us to think bigger, and delivered a solution that is both technically sound and strategically valuable. The project came in on time and within budget, which is rare for an engagement of this complexity. We are delighted with the outcome and look forward to a long-term partnership.
PROS
Outstanding code quality, thorough documentation, smooth knowledge transfer, excellent post-launch support
CONS
Wish we had engaged them sooner; no meaningful issues to report
Project TypeWeb Development
IndustryNonprofit & NGO
Project CostLess than $10,000
DurationOct 2024 – Nov 2025
Questions & Answers
Please describe your company, your role, and the industry you operate in.
We are a Product Manager-led organisation operating in the Nonprofit & NGO sector. My role involves overseeing strategic technology decisions and vendor partnerships. We have been growing steadily and needed a trusted partner to help us scale our digital capabilities.
What specific problem or business challenge led you to hire this company?
Our primary challenge was modernising our Nonprofit & NGO operations through Web Development. Legacy systems were limiting our agility and we needed a solution that could scale with our growth ambitions and integrate with our existing infrastructure.
What services did the company provide for your project?
They delivered a comprehensive Web Development engagement covering requirements analysis, solution architecture, full-cycle development, QA testing, deployment, and post-launch support. The scope was well-defined and executed without scope creep.
Why did you choose this company over other providers you considered?
Their demonstrated expertise in Web Development and a strong portfolio of Nonprofit & NGO projects set them apart during our evaluation. The discovery call gave us confidence they truly understood our domain, not just the technology.
How clearly did the company understand your requirements and business goals?
Exceptionally well. They ran a structured discovery process, asked insightful questions, and produced a detailed requirements document that captured nuances we hadn't even articulated ourselves. That foundation made the entire project smoother.
How was your overall experience with their communication and project management?
Outstanding. We had a dedicated project manager, weekly status calls, a shared project board, and same-day responses to queries. There were no surprises — risks were flagged early and resolved before they became issues.
Did the company deliver the project on time and within your expected budget?
Yes, the project was delivered on the agreed date and within budget. Their estimates were realistic and they managed scope carefully, flagging any potential changes before they impacted the timeline or cost.
What tangible results or business impact have you seen since the project was completed?
Significant. Since go-live we have seen measurable improvements in operational efficiency, customer satisfaction scores have risen, and the solution has already paid back a substantial portion of the investment. The team built something we are genuinely proud of.
What did you like most about working with this company?
Their genuine investment in our success. They didn't just execute a spec — they brought ideas, challenged assumptions, and cared about the outcome as much as we did. The quality of the codebase and documentation also stood out.
Would you recommend this company to others, and would you work with them again?
Absolutely and without hesitation. We have already referred two colleagues, and we are actively scoping the next phase of work with them. They are our go-to partner for Web Development projects going forward.
Exceeded all expectations — highly recommended
James Wilson / IT Director - Enterprise Systems
Verified
Oct 26, 2025
Oct 26, 2025
Project summary: We engaged them to build a comprehensive solution addressing our core operational challenges and growth objectives.
The level of professionalism and technical excellence this team brought to our project was remarkable. They managed a complex, multi-stakeholder engagement with ease, kept all parties aligned, and delivered a product that has already exceeded our KPIs. Their attention to detail, willingness to go the extra mile, and genuine care for our success made this one of the best vendor relationships we have had in years.
PROS
Outstanding code quality, thorough documentation, smooth knowledge transfer, excellent post-launch support
CONS
Minor timezone overlap challenges early on, resolved quickly with async communication
Project TypeGame Development
IndustryMining & Metals
Project Cost$500,000+
DurationMay 2025 – Jun 2025
Questions & Answers
Please describe your company, your role, and the industry you operate in.
We are a IT Director-led organisation operating in the Mining & Metals sector. My role involves overseeing strategic technology decisions and vendor partnerships. We have been growing steadily and needed a trusted partner to help us scale our digital capabilities.
What specific problem or business challenge led you to hire this company?
Our primary challenge was modernising our Mining & Metals operations through Game Development. Legacy systems were limiting our agility and we needed a solution that could scale with our growth ambitions and integrate with our existing infrastructure.
What services did the company provide for your project?
They delivered a comprehensive Game Development engagement covering requirements analysis, solution architecture, full-cycle development, QA testing, deployment, and post-launch support. The scope was well-defined and executed without scope creep.
Why did you choose this company over other providers you considered?
Their demonstrated expertise in Game Development and a strong portfolio of Mining & Metals projects set them apart during our evaluation. The discovery call gave us confidence they truly understood our domain, not just the technology.
How clearly did the company understand your requirements and business goals?
Exceptionally well. They ran a structured discovery process, asked insightful questions, and produced a detailed requirements document that captured nuances we hadn't even articulated ourselves. That foundation made the entire project smoother.
How was your overall experience with their communication and project management?
Outstanding. We had a dedicated project manager, weekly status calls, a shared project board, and same-day responses to queries. There were no surprises — risks were flagged early and resolved before they became issues.
Did the company deliver the project on time and within your expected budget?
Yes, the project was delivered on the agreed date and within budget. Their estimates were realistic and they managed scope carefully, flagging any potential changes before they impacted the timeline or cost.
What tangible results or business impact have you seen since the project was completed?
Significant. Since go-live we have seen measurable improvements in operational efficiency, customer satisfaction scores have risen, and the solution has already paid back a substantial portion of the investment. The team built something we are genuinely proud of.
What did you like most about working with this company?
Their genuine investment in our success. They didn't just execute a spec — they brought ideas, challenged assumptions, and cared about the outcome as much as we did. The quality of the codebase and documentation also stood out.
Would you recommend this company to others, and would you work with them again?
Absolutely and without hesitation. We have already referred two colleagues, and we are actively scoping the next phase of work with them. They are our go-to partner for Game Development projects going forward.
Custom software that perfectly fits our workflow
David Chen / VP of Engineering - Global Tech Inc
Verified
Sep 02, 2023
Sep 02, 2023
Project summary: Our company needed a reliable technology partner to deliver a complex project within a tight timeline.
This was the smoothest technology project we have ever run. The team's expertise was evident from the first technical discussion, and their ability to translate complex requirements into elegant solutions is remarkable. They kept us informed at every step, flagged risks early, and delivered a high-quality product that our internal team is proud to maintain. Their ongoing support has been equally impressive.
PROS
Strong engineering skills, clear and consistent communication, flexible and collaborative approach
CONS
Wish we had engaged them sooner; no meaningful issues to report
Project TypeSoftware Development
IndustryPharmaceuticals & Biotechnology
Project CostLess than $10,000
DurationJan 2025 – Feb 2025
Questions & Answers
Please describe your company, your role, and the industry you operate in.
We are a VP of Engineering-led organisation operating in the Pharmaceuticals & Biotechnology sector. My role involves overseeing strategic technology decisions and vendor partnerships. We have been growing steadily and needed a trusted partner to help us scale our digital capabilities.
What specific problem or business challenge led you to hire this company?
Our primary challenge was modernising our Pharmaceuticals & Biotechnology operations through Software Development. Legacy systems were limiting our agility and we needed a solution that could scale with our growth ambitions and integrate with our existing infrastructure.
What services did the company provide for your project?
They delivered a comprehensive Software Development engagement covering requirements analysis, solution architecture, full-cycle development, QA testing, deployment, and post-launch support. The scope was well-defined and executed without scope creep.
Why did you choose this company over other providers you considered?
Their demonstrated expertise in Software Development and a strong portfolio of Pharmaceuticals & Biotechnology projects set them apart during our evaluation. The discovery call gave us confidence they truly understood our domain, not just the technology.
How clearly did the company understand your requirements and business goals?
Exceptionally well. They ran a structured discovery process, asked insightful questions, and produced a detailed requirements document that captured nuances we hadn't even articulated ourselves. That foundation made the entire project smoother.
How was your overall experience with their communication and project management?
Outstanding. We had a dedicated project manager, weekly status calls, a shared project board, and same-day responses to queries. There were no surprises — risks were flagged early and resolved before they became issues.
Did the company deliver the project on time and within your expected budget?
Yes, the project was delivered on the agreed date and within budget. Their estimates were realistic and they managed scope carefully, flagging any potential changes before they impacted the timeline or cost.
What tangible results or business impact have you seen since the project was completed?
Significant. Since go-live we have seen measurable improvements in operational efficiency, customer satisfaction scores have risen, and the solution has already paid back a substantial portion of the investment. The team built something we are genuinely proud of.
What did you like most about working with this company?
Their genuine investment in our success. They didn't just execute a spec — they brought ideas, challenged assumptions, and cared about the outcome as much as we did. The quality of the codebase and documentation also stood out.
Would you recommend this company to others, and would you work with them again?
Absolutely and without hesitation. We have already referred two colleagues, and we are actively scoping the next phase of work with them. They are our go-to partner for Software Development projects going forward.
Cutting-edge AI solution that drives real business value
Liam O'Connor / Founder - Sydney Startup Hub
Verified
Jan 19, 2022
Jan 19, 2022
Project summary: We engaged them to build a comprehensive solution addressing our core operational challenges and growth objectives.
This was the smoothest technology project we have ever run. The team's expertise was evident from the first technical discussion, and their ability to translate complex requirements into elegant solutions is remarkable. They kept us informed at every step, flagged risks early, and delivered a high-quality product that our internal team is proud to maintain. Their ongoing support has been equally impressive.
PROS
Proactive risk management, domain expertise, fast turnaround on feedback, genuinely invested in our success
CONS
Initial onboarding took a couple of extra days, but the team hit full stride very quickly
Project TypeBlockchain Development
IndustryAerospace & Defense
Project Cost$500,000+
DurationJul 2025 – Feb 2026
Questions & Answers
Please describe your company, your role, and the industry you operate in.
We are a Founder-led organisation operating in the Aerospace & Defense sector. My role involves overseeing strategic technology decisions and vendor partnerships. We have been growing steadily and needed a trusted partner to help us scale our digital capabilities.
What specific problem or business challenge led you to hire this company?
Our primary challenge was modernising our Aerospace & Defense operations through Blockchain Development. Legacy systems were limiting our agility and we needed a solution that could scale with our growth ambitions and integrate with our existing infrastructure.
What services did the company provide for your project?
They delivered a comprehensive Blockchain Development engagement covering requirements analysis, solution architecture, full-cycle development, QA testing, deployment, and post-launch support. The scope was well-defined and executed without scope creep.
Why did you choose this company over other providers you considered?
Their demonstrated expertise in Blockchain Development and a strong portfolio of Aerospace & Defense projects set them apart during our evaluation. The discovery call gave us confidence they truly understood our domain, not just the technology.
How clearly did the company understand your requirements and business goals?
Exceptionally well. They ran a structured discovery process, asked insightful questions, and produced a detailed requirements document that captured nuances we hadn't even articulated ourselves. That foundation made the entire project smoother.
How was your overall experience with their communication and project management?
Outstanding. We had a dedicated project manager, weekly status calls, a shared project board, and same-day responses to queries. There were no surprises — risks were flagged early and resolved before they became issues.
Did the company deliver the project on time and within your expected budget?
Yes, the project was delivered on the agreed date and within budget. Their estimates were realistic and they managed scope carefully, flagging any potential changes before they impacted the timeline or cost.
What tangible results or business impact have you seen since the project was completed?
Significant. Since go-live we have seen measurable improvements in operational efficiency, customer satisfaction scores have risen, and the solution has already paid back a substantial portion of the investment. The team built something we are genuinely proud of.
What did you like most about working with this company?
Their genuine investment in our success. They didn't just execute a spec — they brought ideas, challenged assumptions, and cared about the outcome as much as we did. The quality of the codebase and documentation also stood out.
Would you recommend this company to others, and would you work with them again?
Absolutely and without hesitation. We have already referred two colleagues, and we are actively scoping the next phase of work with them. They are our go-to partner for Blockchain Development projects going forward.
Company Info
Founded
2004
Employees
10 - 49
Hourly Rate
N/A
Client Rating
5.0/5 (4 reviews)
