GreyNubo

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Details

Founded:: 2015
Hourly Rates:: Undisclosed
Employees:: 10 - 49
Ratings:: 4.2 9 Reviews

Industries Served

Travel & Hospitality Education Nonprofit & NGO Aerospace & Defense Insurance Gaming & Gambling Retail & E-commerce Agriculture

Where We Specialize

18% E-commerce Development

E-commerce Development 18%

Salesforce Development 17%

Product Design 16%

Software Development 14%

Mobile App Development 9%

Prestashop 9%

Web3 6%

Web Design 6%

Swift 3%

Blockchain Development 2%

Industry Expertise

Automotive90% FinTech10%

Typical Project Size

36% Enterprise

35% Midmarket Business

29% Small Business

About

GreyNubo is a technology company founded in 2015. Their core services include Mobile App Development. Its team includes 10 - 49 specialists working across design, development, and delivery. The team is based in Singapore. This gives a quick snapshot of what to expect when working with GreyNubo.

GreyNubo Reviews

4.2 9 Reviews

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Good value and a team that genuinely cares about the result

Abdullah Al Qahtani / Head of Digital Transformation | Sep 14, 2026

Our experience with GreyNubo was really positive from start to finish. They shared working builds regularly, so we could test early and give feedback before things were locked in. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

Feedback from our customers has been very positive so far. We are already discussing the next phase with them.

Project summary

We engaged GreyNubo to develop a scheduling and dispatch tool for our field team. The project was split into milestones, with a working build shared at the end of each one. We worked together for around 5 months.

Overall Rating 4.5
Quality 4.5
Schedule 4.5
Project Cost 4.0
Willing To Refer 5.0

Project Type:: Software Development
Project Cost:: $500,000+
Project Duration:: Feb 2026 - Jul 2026
Business Type:: Travel & Hospitality
Location:: Riyadh, Saudi Arabia

Questions & Answers

Please describe your company, your role, and the industry you operate in.

Brightpath Hospitality Co is a Travel & Hospitality business in Riyadh, Saudi Arabia. As Head of Digital Transformation, I was responsible for this project on our side and the main contact for GreyNubo.

What specific problem or business challenge led you to hire this company?

We needed to develop a scheduling and dispatch tool for our field team, and we didn't have the in-house capacity to do it ourselves.

What services did the company provide for your project?

Mainly Software Development. They also helped with the technical planning and a few integrations with our existing tools.

Why did you choose this company over other providers you considered?

Their pricing was fair and they were honest about timelines instead of just telling us what we wanted to hear.

How clearly did the company understand your requirements and business goals?

Better than we expected. They pointed out a few things we had not thought about.

How was your overall experience with their communication and project management?

Very responsive. We usually heard back the same day, even with the time difference.

Did the company deliver the project on time and within your expected budget?

It was delivered on time, and the final invoice matched the original estimate.

What tangible results or business impact have you seen since the project was completed?

Customer feedback has been positive, and we have seen better engagement since going live.

What did you like most about working with this company?

Their attention to detail and the quality of the final product.

Would you recommend this company to others, and would you work with them again?

Definitely. We have already started talking about the next phase.

Reliable Software Development Partner That Delivered What They Promised

Harsh Bose / Senior Engineering Manager | Sep 02, 2026

The project went well overall. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. Their project manager kept things organised and was quick to flag anything that might affect the timeline. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later.

We launched on schedule and have not had any major issues since. Estimates on a few features were optimistic and those took longer than planned. I would recommend GreyNubo to anyone looking for a dependable Software Development partner.

Project summary

We partnered with GreyNubo to rebuild an internal order management system that had outgrown its original design. They also took care of integrations with a couple of third-party tools we already used. The engagement ran for about 7 months.

Overall Rating 4.0
Quality 4.5
Schedule 4.0
Project Cost 3.5
Willing To Refer 5.0

Project Type:: Software Development
Project Cost:: $50,000 to $149,999
Project Duration:: Dec 2025 - Jul 2026
Business Type:: Education
Location:: Gurugram, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I work as Senior Engineering Manager at Bluepeak Tutors. We operate in Education and most of our customers are in and around Gurugram, India.

What specific problem or business challenge led you to hire this company?

We needed to rebuild an internal order management system that had outgrown its original design, and we didn't have the in-house capacity to do it ourselves.

What services did the company provide for your project?

End-to-end Software Development — from requirements and design through to deployment and a support period afterwards.

Why did you choose this company over other providers you considered?

We compared three or four agencies. GreyNubo asked the best questions and had good reviews from past clients.

How clearly did the company understand your requirements and business goals?

They understood our goals quickly, partly because they had worked with Education clients before.

How was your overall experience with their communication and project management?

Very responsive. We usually heard back the same day, even with the time difference.

Did the company deliver the project on time and within your expected budget?

It was delivered on time, and the final invoice matched the original estimate.

What tangible results or business impact have you seen since the project was completed?

It is still early, but the numbers are trending in the right direction and the system has been stable.

What did you like most about working with this company?

The consistency. Same team, same standard, from the first week to the last.

Would you recommend this company to others, and would you work with them again?

Yes, I would recommend them and we plan to work with them again.

Would happily work with them again

Olivia Taylor / Managing Director | Jul 02, 2026

Our experience with GreyNubo was really positive from start to finish. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

It has made a real difference to how our team works day to day.

If you need a team that communicates well and delivers, they are a good choice.

Project summary

Our company worked with GreyNubo to rebuild our existing mobile app, which had poor reviews and frequent crashes. Their team handled planning, development and QA, with our product owner signing off each milestone. We worked together for around 9 months.

Overall Rating 4.5
Quality 5.0
Schedule 5.0
Project Cost 5.0
Willing To Refer 5.0

Project Type:: Mobile App Development
Project Cost:: Less than $10,000
Project Duration:: Jul 2025 - Apr 2026
Business Type:: Nonprofit & NGO
Location:: Adelaide, Australia

Questions & Answers

Please describe your company, your role, and the industry you operate in.

We're a mid-sized Nonprofit & NGO company based in Adelaide, Australia. I'm the Managing Director and I oversaw the project from start to finish.

What specific problem or business challenge led you to hire this company?

We needed to rebuild our existing mobile app, which had poor reviews and frequent crashes, and we didn't have the in-house capacity to do it ourselves.

What services did the company provide for your project?

End-to-end Mobile App Development — from requirements and design through to deployment and a support period afterwards.

Why did you choose this company over other providers you considered?

They had relevant experience in Nonprofit & NGO and their proposal was the clearest of the ones we received.

How clearly did the company understand your requirements and business goals?

Well. There were a couple of points we had to clarify early on, but after that they were spot on.

How was your overall experience with their communication and project management?

Good. Weekly calls, regular updates and a shared board meant we always knew where things stood.

Did the company deliver the project on time and within your expected budget?

Yes, on time and within budget.

What tangible results or business impact have you seen since the project was completed?

It is still early, but the numbers are trending in the right direction and the system has been stable.

What did you like most about working with this company?

That they were proactive — they suggested improvements instead of just doing what was asked.

Would you recommend this company to others, and would you work with them again?

Yes, I've already recommended them to a couple of people I know.

GreyNubo Delivered a Quality Software Development Solution on Time

Dan Henderson / CTO | May 29, 2026

We were happy with the final result. They were upfront about what was realistic within our budget, which helped us prioritise the right features. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline.

Feedback from our customers has been very positive so far. We had to follow up a few times on smaller bug fixes after launch. I would recommend GreyNubo to anyone looking for a dependable Software Development partner.

Project summary

We hired GreyNubo to build a custom operations platform to replace the spreadsheets and email threads we were running the business on. Their team handled planning, development and QA, with our product owner signing off each milestone. Overall it was a 2-month engagement.

Overall Rating 4.0
Quality 3.5
Schedule 4.0
Project Cost 4.0
Willing To Refer 5.0

Project Type:: Software Development
Project Cost:: $150,000 to $499,999
Project Duration:: Mar 2026 - May 2026
Business Type:: Aerospace & Defense
Location:: Minneapolis, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I'm the CTO at Northgate Aerospace, a Aerospace & Defense company based in Minneapolis, USA. I look after our technology and work closely with outside partners on bigger projects.

What specific problem or business challenge led you to hire this company?

Our team was spending too much time on manual work. The goal was to build a custom operations platform to replace the spreadsheets and email threads we were running the business on so they could focus on customers.

What services did the company provide for your project?

Software Development, including planning, development, testing and launch support.

Why did you choose this company over other providers you considered?

Their pricing was fair and they were honest about timelines instead of just telling us what we wanted to hear.

How clearly did the company understand your requirements and business goals?

Better than we expected. They pointed out a few things we had not thought about.

How was your overall experience with their communication and project management?

Very responsive. We usually heard back the same day, even with the time difference.

Did the company deliver the project on time and within your expected budget?

Yes. The only extra cost came from features we added ourselves, and they quoted those fairly.

What tangible results or business impact have you seen since the project was completed?

Customer feedback has been positive, and we have seen better engagement since going live.

What did you like most about working with this company?

Their attention to detail and the quality of the final product.

Would you recommend this company to others, and would you work with them again?

Yes. They are a reliable Software Development partner.

A reliable long-term partner for our tech needs

Lotte Smit / Co-Founder & CTO | May 23, 2026

We were very happy with how this project went. We dealt with the same core team throughout, so we did not have to keep re-explaining things. They shared working builds regularly, so we could test early and give feedback before things were locked in. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later.

It has made a real difference to how our team works day to day. We are already discussing the next phase with them.

Project summary

Our company worked with GreyNubo to migrate our online store from an older platform to a new one. They also took care of integrations with a couple of third-party tools we already used. Overall it was a 6-month engagement.

Overall Rating 5.0
Quality 5.0
Schedule 5.0
Project Cost 5.0
Willing To Refer 5.0

Project Type:: E-commerce Development
Project Cost:: Less than $10,000
Project Duration:: Sep 2025 - Mar 2026
Business Type:: Insurance
Location:: Eindhoven, Netherlands

Questions & Answers

Please describe your company, your role, and the industry you operate in.

Pioneer Underwriters BV is a Insurance business in Eindhoven, Netherlands. As Co-Founder & CTO, I was responsible for this project on our side and the main contact for GreyNubo.

What specific problem or business challenge led you to hire this company?

Our team was spending too much time on manual work. The goal was to migrate our online store from an older platform to a new one so they could focus on customers.

What services did the company provide for your project?

Mainly E-commerce Development. They also helped with the technical planning and a few integrations with our existing tools.

Why did you choose this company over other providers you considered?

A colleague recommended them, and our first calls confirmed they understood what we needed.

How clearly did the company understand your requirements and business goals?

They understood our goals quickly, partly because they had worked with Insurance clients before.

How was your overall experience with their communication and project management?

Very responsive. We usually heard back the same day, even with the time difference.

Did the company deliver the project on time and within your expected budget?

Yes, on time and within budget.

What tangible results or business impact have you seen since the project was completed?

Our team saves several hours a week, and we have had very few issues since launch.

What did you like most about working with this company?

How easy they were to work with. They were responsive, honest and genuinely interested in our success.

Would you recommend this company to others, and would you work with them again?

Yes, I've already recommended them to a couple of people I know.

They listened, asked the right questions, and delivered

Fatima Haddad / Managing Director | Apr 13, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. They shared working builds regularly, so we could test early and give feedback before things were locked in.

Feedback from our customers has been very positive so far.

We would definitely work with them again.

Project summary

We partnered with GreyNubo to redesign the user experience of our SaaS product. The project was split into milestones, with a working build shared at the end of each one. We worked together for around 6 months.

Overall Rating 4.5
Quality 4.0
Schedule 4.5
Project Cost 4.5
Willing To Refer 5.0

Project Type:: UI/UX Design
Project Cost:: $150,000 to $499,999
Project Duration:: Aug 2025 - Feb 2026
Business Type:: Gaming & Gambling
Location:: Dubai, UAE

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I work as Managing Director at Keystone Interactive LLC. We operate in Gaming & Gambling and most of our customers are in and around Dubai, UAE.

What specific problem or business challenge led you to hire this company?

We needed to redesign the user experience of our SaaS product, and we didn't have the in-house capacity to do it ourselves.

What services did the company provide for your project?

UI/UX Design, plus QA and some consulting on how to structure the project.

Why did you choose this company over other providers you considered?

They had relevant experience in Gaming & Gambling and their proposal was the clearest of the ones we received.

How clearly did the company understand your requirements and business goals?

Well. There were a couple of points we had to clarify early on, but after that they were spot on.

How was your overall experience with their communication and project management?

Very responsive. We usually heard back the same day, even with the time difference.

Did the company deliver the project on time and within your expected budget?

Yes, on time and within budget.

What tangible results or business impact have you seen since the project was completed?

It is still early, but the numbers are trending in the right direction and the system has been stable.

What did you like most about working with this company?

The consistency. Same team, same standard, from the first week to the last.

Would you recommend this company to others, and would you work with them again?

Definitely. We have already started talking about the next phase.

Good work overall, with a few bumps along the way

Pooja Verma / Co-Founder | Mar 25, 2026

Overall the project was a success, though it was not without some challenges. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. We dealt with the same core team throughout, so we did not have to keep re-explaining things. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

It has made a real difference to how our team works day to day. We had to follow up a few times on smaller bug fixes after launch.

We are already discussing the next phase with them.

Project summary

We partnered with GreyNubo to build a Web3 dashboard and wallet integration for our platform. They also took care of integrations with a couple of third-party tools we already used. We worked together for around 5 months.

Overall Rating 3.5
Quality 3.5
Schedule 3.5
Project Cost 3.5
Willing To Refer 5.0

Project Type:: Blockchain Development
Project Cost:: $10,000 to $49,999
Project Duration:: Sep 2025 - Feb 2026
Business Type:: Retail & E-commerce
Location:: Bengaluru, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I work as Co-Founder at Ironwood Goods Pvt Ltd. We operate in Retail & E-commerce and most of our customers are in and around Bengaluru, India.

What specific problem or business challenge led you to hire this company?

Our team was spending too much time on manual work. The goal was to build a Web3 dashboard and wallet integration for our platform so they could focus on customers.

What services did the company provide for your project?

Blockchain Development, including planning, development, testing and launch support.

Why did you choose this company over other providers you considered?

They had relevant experience in Retail & E-commerce and their proposal was the clearest of the ones we received.

How clearly did the company understand your requirements and business goals?

Very well. They asked a lot of questions upfront and turned our rough ideas into a clear plan.

How was your overall experience with their communication and project management?

Communication was good overall and improved further once we settled into a routine.

Did the company deliver the project on time and within your expected budget?

It was delivered on time, and the final invoice matched the original estimate.

What tangible results or business impact have you seen since the project was completed?

Our team saves several hours a week, and we have had very few issues since launch.

What did you like most about working with this company?

That they were proactive — they suggested improvements instead of just doing what was asked.

Would you recommend this company to others, and would you work with them again?

Yes. They are a reliable Blockchain Development partner.

Solid delivery, though timelines needed some pushing

Omar Saleh / CEO | Mar 19, 2026

Overall the project was a success, though it was not without some challenges. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

Feedback from our customers has been very positive so far. A couple of milestones slipped by a week or so, mostly around testing. Overall, a team we trust and plan to keep working with.

Project summary

Our company worked with GreyNubo to build a supply chain traceability prototype on a permissioned blockchain. Scope included discovery workshops, development in two-week sprints and a short support period after launch. Overall it was a 9-month engagement.

Overall Rating 3.5
Quality 4.0
Schedule 4.0
Project Cost 3.5
Willing To Refer 5.0

Project Type:: Blockchain Development
Project Cost:: $50,000 to $149,999
Project Duration:: Apr 2025 - Jan 2026
Business Type:: Aerospace & Defense
Location:: Dubai, UAE

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I work as CEO at Harborview Aerospace FZ-LLC. We operate in Aerospace & Defense and most of our customers are in and around Dubai, UAE.

What specific problem or business challenge led you to hire this company?

We had tried to do this internally and it stalled. We needed specialists to build a supply chain traceability prototype on a permissioned blockchain.