Quatrohaus

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Details

Founded:
2008
Hourly Rates:
N/A
Employees:
10 - 49
Avg. Project Cost:
$50,000+
Ratings:
4.7 9 Reviews

Services

  • Mobile App Development
  • Web Development
  • Mobile App Design
  • App Marketing
  • Crypto Exchange Development

Industries Served

Retail & E-commerce Legal Services Sports & Fitness Healthcare Mining & Metals Education Insurance Agriculture Events & Event Management

Where We Specialize

21% Mobile App Development
Mobile App Development 21%
Web3 21%
Big Data Analytics 21%
Web Development 15%
Blockchain Development 11%
Exchange 11%

Industry Expertise

Automotive100%

Typical Project Size

34% Enterprise
33% Small Business
33% Midmarket Business

About

Businesses looking for a reliable technology partner often consider Quatrohaus. Their core services include Web Development. The company operates with a team of 10 - 49 professionals. Projects with this company average about $35,000. These details offer a useful starting point when evaluating Quatrohaus.

Quatrohaus Reviews

4.7 9 Reviews
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Quatrohaus Delivered a Quality Data & Analytics Solution on Time

Divya Sharma / Director | Sep 22, 2026

Our experience with Quatrohaus was really positive from start to finish. We dealt with the same core team throughout, so we did not have to keep re-explaining things. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. 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.

The Data & Analytics work has already made a noticeable difference — tasks that used to take hours now take minutes.

We are already discussing the next phase with them.

Project summary

We engaged Quatrohaus to clean up and consolidate customer data spread across several systems. Their team handled planning, development and QA, with our product owner signing off each milestone. The project took roughly 6 months from kickoff to launch.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 4.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Data & Analytics
Project Cost:
$10,000 to $49,999
Project Duration:
Jan 2026 - Jul 2026
Business Type:
Retail & E-commerce
Location:
Bengaluru, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the Director at Beacon Brands Pvt Ltd, a Retail & E-commerce company based in Bengaluru, India. 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?
We needed to clean up and consolidate customer data spread across several systems, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
Mainly Data & Analytics. 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?
They understood our goals quickly, partly because they had worked with Retail & E-commerce clients before.
How was your overall experience with their communication and project management?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
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?
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?
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, I would recommend them and we plan to work with them again.

Exceeded our expectations on quality and communication

Abdullah Al Otaibi / Founder & CEO | Jul 27, 2026

Quatrohaus did an excellent job for us. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. Even with the time zone difference, responses usually came the same day and we never felt left in the dark.

We are already seeing better numbers than before the project.

We are already discussing the next phase with them.

Project summary

We partnered with Quatrohaus to build dashboards that pull our sales, marketing and finance data into one place. The project was split into milestones, with a working build shared at the end of each one. The engagement ran for about 5 months.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 5.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Data & Analytics
Project Cost:
Less than $10,000
Project Duration:
Dec 2025 - May 2026
Business Type:
Legal Services
Location:
Jeddah, Saudi Arabia

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the Founder & CEO at Pioneer Law Group Co, a Legal Services company based in Jeddah, Saudi Arabia. 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?
We had tried to do this internally and it stalled. We needed specialists to build dashboards that pull our sales, marketing and finance data into one place.
What services did the company provide for your project?
End-to-end Data & Analytics — from requirements and design through to deployment and a support period afterwards.
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?
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?
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?
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?
Definitely. We have already started talking about the next phase.

Skilled Data & Analytics Team That Understood Our Business

Daan Jansen / IT Manager | Jul 12, 2026

Quatrohaus did an excellent job for us. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. The developers were knowledgeable and made a few suggestions that ended up saving us time and money.

We launched on schedule and have not had any major issues since.

Overall, a team we trust and plan to keep working with.

Project summary

We partnered with Quatrohaus to set up a data warehouse and reporting layer for our leadership team. They also took care of integrations with a couple of third-party tools we already used. Overall it was a 7-month engagement.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Data & Analytics
Project Cost:
$50,000 to $149,999
Project Duration:
Oct 2025 - May 2026
Business Type:
Sports & Fitness
Location:
Rotterdam, Netherlands

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the IT Manager at Nimbus Gym BV, a Sports & Fitness company based in Rotterdam, Netherlands. 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 existing setup was holding us back. We wanted to set up a data warehouse and reporting layer for our leadership team before our busy season.
What services did the company provide for your project?
Data & Analytics, 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 Sports & Fitness and their proposal was the clearest of the ones we received.
How clearly did the company understand your requirements and business goals?
They understood our goals quickly, partly because they had worked with Sports & Fitness clients before.
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?
Mostly. One milestone slipped by about a week, but the final delivery was on schedule and the budget held.
What tangible results or business impact have you seen since the project was completed?
We can now handle more volume without adding staff, which was the main goal.
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've already recommended them to a couple of people I know.

Great team to work with — professional, responsive and reliable

Harry Edwards / Co-Founder & CTO | Jun 17, 2026

We were very happy with how this project went. 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.

The result looks great and performs well, and our internal team found it easy to take over. We would definitely work with them again.

Project summary

We hired Quatrohaus to rebuild a slow, outdated web app and move it to a new framework. Their team handled planning, development and QA, with our product owner signing off each milestone. We worked together for around 7 months.

  • Overall Rating 4.5
  • Quality 5.0
  • Schedule 4.5
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Web Development
Project Cost:
Less than $10,000
Project Duration:
Oct 2025 - May 2026
Business Type:
Healthcare
Location:
Reading, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Healthcare company based in Reading, UK. I'm the Co-Founder & CTO 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 a slow, outdated web app and move it to a new framework, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
Web 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?
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?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
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?
Definitely. We have already started talking about the next phase.

Strong Technical Skills and a Very Responsive Data & Analytics Team

Naledi van der Merwe / Owner | Jun 17, 2026

Our experience with Quatrohaus 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. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. They were upfront about what was realistic within our budget, which helped us prioritise the right features.

Since launch, everything has been stable and our team has adapted to it quickly. We would definitely work with them again.

Project summary

We partnered with Quatrohaus to set up a data warehouse and reporting layer for our leadership team. The project was split into milestones, with a working build shared at the end of each one. The project took roughly 9 months from kickoff to launch.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Data & Analytics
Project Cost:
Less than $10,000
Project Duration:
Aug 2025 - May 2026
Business Type:
Mining & Metals
Location:
Cape Town, South Africa

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the Owner at Kinetic Minerals, a Mining & Metals company based in Cape Town, South Africa. 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 set up a data warehouse and reporting layer for our leadership team so they could focus on customers.
What services did the company provide for your project?
Data & Analytics, 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 Mining & Metals 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?
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?
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?
We can now handle more volume without adding staff, which was the main goal.
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 Data & Analytics partner.

Dependable Mobile App Development Partner for a Growing Education Business

Mark Morgan / IT Director | Jun 07, 2026

Our experience with Quatrohaus was really positive from start to finish. We dealt with the same core team throughout, so we did not have to keep re-explaining things. Even with the time zone difference, responses usually came the same day and we never felt left in the dark.

Feedback from our customers has been very positive so far. We would definitely work with them again.

Project summary

Quatrohaus was brought in to build iOS and Android apps for our customers, including booking, payments and push notifications. They also took care of integrations with a couple of third-party tools we already used. The engagement ran for about 2 months.

  • Overall Rating 4.5
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$500,000+
Project Duration:
Feb 2026 - Apr 2026
Business Type:
Education
Location:
Nashville, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the IT Director at Northgate Learning, a Education company based in Nashville, 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?
We needed to build iOS and Android apps for our customers, including booking, payments and push notifications, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
Mainly Mobile App 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?
They had relevant experience in Education and their proposal was the clearest of the ones we received.
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?
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?
We can now handle more volume without adding staff, which was the main goal.
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. They are a reliable Mobile App Development partner.

Easy to work with and very transparent on timelines and cost

James Wright / Director | Mar 28, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. They were upfront about what was realistic within our budget, which helped us prioritise the right features.

Since launch, everything has been stable and our team has adapted to it quickly. We would definitely work with them again.

Project summary

Quatrohaus was brought in to build iOS and Android apps for our customers, including booking, payments and push notifications. The project was split into milestones, with a working build shared at the end of each one. Overall it was a 8-month engagement.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$50,000 to $149,999
Project Duration:
Jun 2025 - Feb 2026
Business Type:
Insurance
Location:
Bristol, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Silverline Cover Ltd is a Insurance business in Bristol, UK. As Director, I was responsible for this project on our side and the main contact for Quatrohaus.
What specific problem or business challenge led you to hire this company?
Our existing setup was holding us back. We wanted to build iOS and Android apps for our customers, including booking, payments and push notifications before our busy season.
What services did the company provide for your project?
Mainly Mobile App 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?
We compared three or four agencies. Quatrohaus 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 Insurance clients before.
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?
Customer feedback has been positive, and we have seen better engagement since going live.
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 would recommend them and we plan to work with them again.

Quatrohaus Delivered a Quality Blockchain Development Solution on Time

Ruby Thompson / Program Manager | Feb 24, 2026

I would rate this engagement highly on almost every front. 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. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. They shared working builds regularly, so we could test early and give feedback before things were locked in.

The Blockchain Development work has already made a noticeable difference — tasks that used to take hours now take minutes. We are already discussing the next phase with them.

Project summary

We hired Quatrohaus to build a supply chain traceability prototype on a permissioned blockchain. The project was split into milestones, with a working build shared at the end of each one. The project took roughly 3 months from kickoff to launch.

  • Overall Rating 4.5
  • Quality 5.0
  • Schedule 4.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Blockchain Development
Project Cost:
$50,000 to $149,999
Project Duration:
Oct 2025 - Jan 2026
Business Type:
Agriculture
Location:
Auckland, New Zealand

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Kinetic Farms is a Agriculture business in Auckland, New Zealand. As Program Manager, I was responsible for this project on our side and the main contact for Quatrohaus.
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.
What services did the company provide for your project?
Blockchain Development, plus QA and some consulting on how to structure the project.
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?
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?
Mostly. One milestone slipped by about a week, but the final delivery was on schedule and the budget held.
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?
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?
Definitely. We have already started talking about the next phase.

Would happily work with them again

Nikhil Mehta / Co-Founder | Jan 07, 2026

Our experience with Quatrohaus was really positive from start to finish. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. 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.

The result looks great and performs well, and our internal team found it easy to take over. We are already discussing the next phase with them.

Project summary

Quatrohaus was brought in 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. The project took roughly 7 months from kickoff to launch.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 5.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$10,000 to $49,999
Project Duration:
Mar 2025 - Oct 2025
Business Type:
Events & Event Management
Location:
Gurugram, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Bridgewater Events is a Events & Event Management business in Gurugram, India. As Co-Founder, I was responsible for this project on our side and the main contact for Quatrohaus.
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 rebuild our existing mobile app, which had poor reviews and frequent crashes.
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?
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 Events & Event Management clients before.
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?
Mostly. One milestone slipped by about a week, but the final delivery was on schedule and the budget held.
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?
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 would recommend them and we plan to work with them again.
FAQ

Frequently Asked Questions

Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

What Quatrohaus charges comes down to a handful of variables — how complex the project is, the number of development hours involved, the tech stack required, team size, and which engagement model you pick. Based on available data, Quatrohaus's typical hourly rate is around N/A.

Quatrohaus has delivered projects across a range of different industries, including Telecommunications, Information Technology, Nonprofit & NGO, Pharmaceuticals & Biotechnology, Agriculture and Sports & Fitness.

It depends heavily on scope. A lean MVP might be a matter of weeks, while a full enterprise system or a larger digital transformation project can stretch into months once you factor in development, testing, and deployment. With a team of 10 - 49 professionals, Quatrohaus can scale resources based on project urgency.

Most businesses reach Quatrohaus through its website, a direct email, or a contact form — any of which works for discussing what you need, booking an initial conversation, or asking for a rough estimate. For context, it has experience across industries such as Telecommunications, Information Technology, Nonprofit & NGO, Pharmaceuticals & Biotechnology, Agriculture and Sports & Fitness, and its listed capabilities span Crypto Exchange Development, Mobile App Design, App Marketing, Web Development and Mobile App Development.

That depends on where Quatrohaus is based and who they primarily serve — some firms like this operate fully offshore, some are local-first, and plenty run a hybrid model that mixes both. For context, its listed capabilities span Crypto Exchange Development, Mobile App Design, App Marketing, Web Development and Mobile App Development, and it has been operating since 2008.

Usually, yes — a dedicated developer arrangement is a common option with firms like Quatrohaus, where you get engineers working exclusively on your project as an extension of your in-house team rather than as a separate outsourced unit. For context, it has experience across industries such as Telecommunications, Information Technology, Nonprofit & NGO, Pharmaceuticals & Biotechnology, Agriculture and Sports & Fitness, and its listed capabilities span Crypto Exchange Development, Mobile App Design, App Marketing, Web Development and Mobile App Development.

Most professional shops, including Quatrohaus, expect to sign a Non-Disclosure Agreement before getting into specifics — it's a fairly standard ask and a reasonable one to make before sharing anything sensitive. For context, its listed capabilities span Crypto Exchange Development, Mobile App Design, App Marketing, Web Development and Mobile App Development, and it has experience across industries such as Telecommunications, Information Technology, Nonprofit & NGO, Pharmaceuticals & Biotechnology, Agriculture and Sports & Fitness.

Quatrohaus isn't necessarily limited to one region and may take on clients across several countries, depending on market demand and business partnerships.

The most reliable route is giving Quatrohaus a clear, specific brief up front — through their website form, a direct email, or a call — since a vague ask tends to get a vague answer back, while a concrete one usually gets a proper estimate. For context, its listed capabilities span Crypto Exchange Development, Mobile App Design, App Marketing, Web Development and Mobile App Development, and it reports a team size of 10 - 49 professionals.
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