Nacionalvox - NVX

Visit Website Write a Review Claim this Company

+554833221144

Details

Founded:: 2005
Hourly Rates:: Undisclosed
Employees:: 10 - 49
Ratings:: 4.5 9 Reviews

Industries Served

Retail & E-commerce Pharmaceuticals & Biotechnology Agriculture Events & Event Management Construction Real Estate Advertising & Marketing Financial Services

Where We Specialize

19% Ruby on Rails

Ruby on Rails 19%

Mobile App Development 15%

Web Development 14%

IT Services 14%

Bot Development 12%

AI Development 11%

IT Consulting 11%

Game Development 4%

Industry Expertise

Real Estate30% Food28% Hospitality25% Travel14% Restaurant3%

Typical Project Size

54% Enterprise

28% Small Business

18% Midmarket Business

About

Nacionalvox - NVX is a software development company that turns ideas into working products. The company's main offerings are Mobile App Development. With 10 - 49 people on staff, Nacionalvox - NVX can take on projects of varying size. The team is based in Florianópolis, Brazil. This profile is a starting point — reach out to Nacionalvox - NVX directly to discuss project specifics.

Nacionalvox - NVX Reviews

4.5 9 Reviews

Submit Review

Service

Industry

Project Cost

Sort By

Great team to work with — professional, responsive and reliable

Sam Ahmed / Co-Founder | Oct 01, 2026

Our experience with Nacionalvox - NVX was really positive from start to finish. They were upfront about what was realistic within our budget, which helped us prioritise the right features. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

The Web Development work has already made a noticeable difference — tasks that used to take hours now take minutes. I would recommend Nacionalvox - NVX to anyone looking for a dependable Web Development partner.

Project summary

We hired Nacionalvox - NVX to build a customer portal where clients can log in, track orders and download invoices. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The engagement ran for about 9 months.

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

Project Type:: Web Development
Project Cost:: $10,000 to $49,999
Project Duration:: Nov 2025 - Aug 2026
Business Type:: Retail & E-commerce
Location:: Manchester, UK

Questions & Answers

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

We're a mid-sized Retail & E-commerce company based in Manchester, UK. I'm the Co-Founder and I oversaw the project from start to finish.

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 customer portal where clients can log in, track orders and download invoices.

What services did the company provide for your project?

Web Development, 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 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?

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?

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

Strong Technical Skills and a Very Responsive Mobile App Development Team

Laura Weber / General Manager | Sep 06, 2026

Nacionalvox - NVX did good work for us, and we would use them again. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. 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. There were some early misunderstandings on requirements that took a few rounds to sort out.

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

Project summary

Nacionalvox - NVX was brought in to develop a field-staff app with offline mode that syncs back to our main system. The project was split into milestones, with a working build shared at the end of each one. Overall it was a 4-month engagement.

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

Project Type:: Mobile App Development
Project Cost:: $50,000 to $149,999
Project Duration:: Apr 2026 - Aug 2026
Business Type:: Pharmaceuticals & Biotechnology
Location:: Munich, Germany

Questions & Answers

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

I'm the General Manager at Clearfield Pharma GmbH, a Pharmaceuticals & Biotechnology company based in Munich, Germany. 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 develop a field-staff app with offline mode that syncs back to our main system.

What services did the company provide for your project?

Mobile App Development, plus QA and some consulting on how to structure the project.

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 Pharmaceuticals & Biotechnology 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?

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. They are a reliable Mobile App Development partner.

Delivered on time and stayed involved after launch

Ananya Desai / Director | Jun 23, 2026

Nacionalvox - NVX 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. They were upfront about what was realistic within our budget, which helped us prioritise the right features.

Feedback from our customers has been very positive so far.

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

Project summary

Nacionalvox - NVX was brought in to build a demand forecasting model on top of our sales data. 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 5.0
Schedule 4.0
Project Cost 5.0
Willing To Refer 5.0

Project Type:: AI & Machine Learning
Project Cost:: $10,000 to $49,999
Project Duration:: Dec 2025 - May 2026
Business Type:: Agriculture
Location:: Gurugram, India

Questions & Answers

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

I'm the Director at Brightpath Agri Pvt Ltd, a Agriculture company based in Gurugram, 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?

Our team was spending too much time on manual work. The goal was to build a demand forecasting model on top of our sales data so they could focus on customers.

What services did the company provide for your project?

Mainly AI & Machine Learning. 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. Nacionalvox - NVX asked the best questions and had good reviews from past clients.

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?

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?

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?

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

Professional Web Development Team, Smooth Delivery From Start to Finish

Darragh Murphy / IT Manager | May 31, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. 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. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

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

Nacionalvox - NVX was brought in to build a customer portal where clients can log in, track orders and download invoices. The work covered requirements, design, development, testing and launch support. We worked together for around 3 months.

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

Project Type:: Web Development
Project Cost:: $50,000 to $149,999
Project Duration:: Dec 2025 - Mar 2026
Business Type:: Events & Event Management
Location:: Dublin, Ireland

Questions & Answers

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

I work as IT Manager at Copper Leaf Experiences. We operate in Events & Event Management and most of our customers are in and around Dublin, Ireland.

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 customer portal where clients can log in, track orders and download invoices so they could focus on customers.

What services did the company provide for your project?

Web Development, 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 Events & Event Management 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?

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?

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?

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

Solid Game Development Work With Clear Communication Throughout

Kelly Hayes / Managing Director | May 11, 2026

Our experience with Nacionalvox - NVX 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. 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 Game 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

Nacionalvox - NVX was brought in to develop a casual mobile game from concept to launch. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The engagement ran for about 5 months.

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

Project Type:: Game Development
Project Cost:: $50,000 to $149,999
Project Duration:: Nov 2025 - Apr 2026
Business Type:: Construction
Location:: Atlanta, USA

Questions & Answers

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

Sage Contracting is a Construction business in Atlanta, USA. As Managing Director, I was responsible for this project on our side and the main contact for Nacionalvox - NVX.

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

Our existing setup was holding us back. We wanted to develop a casual mobile game from concept to launch before our busy season.

What services did the company provide for your project?

Game 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?

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?

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?

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

Skilled Web Development Team That Understood Our Business

Maria Morgan / Head of Product | Apr 25, 2026

Overall we had a good experience working with Nacionalvox - NVX. 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. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

It has made a real difference to how our team works day to day. A couple of milestones slipped by a week or so, mostly around testing. We would definitely work with them again.

Project summary

Nacionalvox - NVX was brought in to redesign and rebuild our company website on a modern stack. 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:: Web Development
Project Cost:: $150,000 to $499,999
Project Duration:: Aug 2025 - Mar 2026
Business Type:: Real Estate
Location:: Minneapolis, USA

Questions & Answers

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

We're a mid-sized Real Estate company based in Minneapolis, USA. I'm the Head of Product and I oversaw the project from start to finish.

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 redesign and rebuild our company website on a modern stack so they could focus on customers.

What services did the company provide for your project?

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