topappdevelopmentcompanies
Write a Review menu
Menu

Overall Review Rating

4.5 (5 Ratings)

Quality 4.6/5
Schedule 4.5/5
Cost 4.4/5
Communication 4.4/5

Overview

FUSIO are Ireland’s leading web strategy, design & development company, specializing in the creation of bespoke front-end and back-end solutions for a huge variety of clients in both the private and public sectors. FUSIO believe that great web design means getting the balance right. They achieve this by applying best practice in what makes users stay on a site and what makes them come back.

founded
Founded 1995
employees
Employees 10 - 49
hourly rates
Hourly Rates $100 - $149
our ratings
Ratings 4.5/5
contact
Contact +35318090000

Services

  • Mobile App Development
  • Web Development
  • PHP Development
  • Cryptocurrency Wallet Development
  • Digital Strategy
  • Android App Development
  • iOS App Development
  • Cloud Provisioning Services
  • Magento
  • Cross Platform Development
  • AWS Services
  • Internet Marketing

Industries Served

Automotive Fashion & Apparel Financial Services Media & Entertainment

FUSIO Reviews

Have a look at these client reviews on previously delivered projects.

Clémentine Aubert

Head of Digital Products - Arc-en-Ciel Digital SAS
Posted on Dec 28, 2025
4.5 Overall Rating

Users come back daily. The engagement data confirmed what we hoped for.

We have worked with a few agencies over the years and the comparison is honestly not close. What stood out from the start was that they spent serious time understanding the problem before they proposed anything. Once development started, every sprint review was clean — no hidden surprises, no slipped milestones. The production system has been running for four months without a single critical issue. Our internal developers reviewed the codebase at handover and were genuinely complimentary about the quality. That does not happen often.

Project summary

The business case had been approved but the internal resource to execute it had not materialised. External delivery was the pragmatic solution.

Quality 4.5/5
Schedule 5.0/5
Cost 5.0/5
Communication 4.0/5
project type
Project Type Mobile App Development
industry
Industry Fashion & Apparel
project cost
Project Cost $10,000 to $49,999
Read Full Review

Zara Hussain

Head of Technology - Ravi Digital Agency
Posted on Aug 17, 2024
4.5 Overall Rating

Every milestone hit. Every commitment met. No excuses, just delivery.

What I appreciated most was that they were honest when things were not going to plan. There was one point mid-project where a dependency was going to affect our timeline and they told us three weeks before it would have become critical. That gave us time to adjust. Vendors who manage upward proactively are rare. This one did it consistently throughout the engagement.

Project summary

Years of incremental development had left us with a platform that was functional but limiting. A structured rebuild was the agreed path forward.

Quality 4.5/5
Schedule 4.5/5
Cost 5.0/5
Communication 4.5/5
project type
Project Type Low-Code / No-Code Development
industry
Industry Fashion & Apparel
project cost
Project Cost $150,000 to $499,999
Read Full Review

Siobhan Gallagher

Chief Technology Officer - Northumbria FinTech Ltd
Posted on May 29, 2024
4.5 Overall Rating

Custom workflows that match our sales motion exactly. No workarounds needed.

Looking back, what strikes me most is how little drama there was. Real technology projects have problems. This one had them too — but every problem was flagged before it became a crisis, every scope change was handled through a proper process, and every risk was managed rather than buried. Our project manager said it was the smoothest vendor engagement he had been involved in. Given how complex the technical requirements were, I think that reflects genuine delivery maturity.

Project summary

Seven years of incremental changes had left our trading platform fragile. Latency was worsening, technical debt was growing, and the rebuild conversation had been postponed long enough.

Quality 4.5/5
Schedule 4.0/5
Cost 4.0/5
Communication 5.0/5
project type
Project Type CRM Development
industry
Industry Financial Services
project cost
Project Cost $500,000+
Read Full Review

Nathan Prescott

VP of Technology - Ironclad Insurance Group
Posted on Apr 03, 2023
4.5 Overall Rating

Sales, marketing, and customer success in one system. First time we have achieved that.

We have worked with a few agencies over the years and the comparison is honestly not close. What stood out from the start was that they spent serious time understanding the problem before they proposed anything. Once development started, every sprint review was clean — no hidden surprises, no slipped milestones. The production system has been running for four months without a single critical issue. Our internal developers reviewed the codebase at handover and were genuinely complimentary about the quality. That does not happen often.

Project summary

OTA update orchestration for our software-defined vehicles needed to be bulletproof. The liability implications of getting it wrong were significant enough to justify specialist development.

Quality 4.5/5
Schedule 4.5/5
Cost 4.0/5
Communication 4.0/5
project type
Project Type CRM Development
industry
Industry Automotive
project cost
Project Cost Less than $10,000
Read Full Review

Thabo Ndlovu

Head of Technology - Highveld Tech Pty Ltd
Posted on Jan 10, 2023
4.5 Overall Rating

Our marketing team can now update the site without filing a ticket. Life-changing.

We received proposals from six vendors. Four of them quoted us prices that bore no relationship to the actual scope. This team came back with something realistic and then delivered against it exactly. I have worked on enough technology projects to know that the gap between what is proposed and what is delivered is where trust gets destroyed. There was no gap here. What was promised is what we got, and the ongoing relationship we have built from this is something we intend to continue.

Project summary

Our audience data sat in eight different tools with no shared identity. Personalisation was impossible without first solving that foundation problem.

Quality 5.0/5
Schedule 4.5/5
Cost 4.0/5
Communication 4.5/5
project type
Project Type Web Development
industry
Industry Media & Entertainment
project cost
Project Cost $500,000+
Read Full Review
back to top