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Overall Review Rating

4.3 (5 Ratings)

Quality 4.2/5
Schedule 4.4/5
Cost 4.4/5
Communication 4.1/5

Overview

At Fifium they take a high courage to make your ideas come true, and on to success. Not just they believe in producing amazing mobile apps, they also believe in making beautiful experiences for their clients. They work intimately with clients to start a powerful mobile app development approach for their unbaked app ideas. Their dedicated team of designers put large effort & creativity.

founded
Founded 2016
employees
Employees 2 - 9
hourly rates
Hourly Rates $50 - $99
our ratings
Ratings 4.3/5
contact
Contact +45 50 89 89 89

Services

  • CMS Development
  • iOS App Development
  • Mobile App Development
  • Cross Platform Development
  • ICO consulting Blockchain Implementation
  • DevOps & Cloud
  • Private Blockchains
  • Web Development
  • Research & Investigation
  • Android App Development
  • Digital Marketing
  • MySQL

Industries Served

Advertising & Marketing Construction Information Technology Logistics & Supply Chain Travel & Hospitality

Fifium Reviews

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

Gustavo Ferreira

VP of Technology - Amazônia Digital Ltda
Posted on Apr 30, 2026
4.5 Overall Rating

Firmware, cloud layer, and dashboard — all three actually talk to each other. Novel.

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

Our product thinking was strong. Our execution capacity in this specific domain was limited. We needed deep expertise, not a generalist willing to learn on our time.

Quality 4.5/5
Schedule 4.5/5
Cost 4.5/5
Communication 4.5/5
project type
Project Type IoT Development
industry
Industry Construction
project cost
Project Cost $10,000 to $49,999
Read Full Review

Wei Xin Chua

Product Director - Lionhead Digital Pte Ltd
Posted on Dec 20, 2025
4.5 Overall Rating

Positive ROAS in the first full campaign cycle. We did not expect it quite that quickly.

Three months post-launch our key metrics are all moving in the right direction — user adoption ahead of target, support volume down, time-on-task reduced for our core workflows. The product team has started planning features that were never viable on the previous platform. That is the real proof of the investment: it opened up possibilities rather than just replacing what was there before.

Project summary

Our mobile app sat at 2.9 stars. Every negative review mentioned the same two things — speed and checkout complexity. Both were fixable with the right engineering approach.

Quality 4.0/5
Schedule 5.0/5
Cost 4.5/5
Communication 4.5/5
project type
Project Type Digital Marketing
industry
Industry Travel & Hospitality
project cost
Project Cost Less than $10,000
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Julien Moreau

Co-Founder & CTO - TechLyon SAS
Posted on Oct 29, 2024
4.5 Overall Rating

Ad spend efficiency improved 40% without reducing reach. The targeting work was the difference.

Three months post-launch our key metrics are all moving in the right direction — user adoption ahead of target, support volume down, time-on-task reduced for our core workflows. The product team has started planning features that were never viable on the previous platform. That is the real proof of the investment: it opened up possibilities rather than just replacing what was there before.

Project summary

Warehouse management errors were accumulating at a rate our clients could see. A proper WMS was the agreed fix — we needed a development partner who had built one before.

Quality 4.5/5
Schedule 5.0/5
Cost 5.0/5
Communication 4.0/5
project type
Project Type Digital Marketing
industry
Industry Logistics & Supply Chain
project cost
Project Cost $50,000 to $149,999
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Tobias Lindemann

Leiter Digitalisierung - Lindemann Industrie GmbH
Posted on Oct 26, 2024
4.0 Overall Rating

Handled twelve times normal load on peak day without a single incident

What set this team apart in practice was their engineering judgment — specifically, their willingness to tell us when our requirements were wrong and explain what to do instead. Not every vendor does that. The consultative element elevated the final output well beyond what our original brief described. We ended up with something better than what we had asked for, which is not a sentence I expected to be writing in a review.

Project summary

We hit a skills gap in platform engineering just as our growth required us to move faster. Recruiting took too long. We needed an experienced external team to bridge the gap while we scaled.

Quality 4.0/5
Schedule 3.5/5
Cost 3.5/5
Communication 4.0/5
project type
Project Type E-commerce Development
industry
Industry Information Technology
project cost
Project Cost $150,000 to $499,999
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Rupert Ashford

Director of eCommerce - Hargrove Retail PLC
Posted on Jul 14, 2023
4.0 Overall Rating

Performance testing caught a latency issue three weeks before our biggest traffic event

Honestly, I came into this engagement with some scepticism. We had a bad experience with a vendor twelve months earlier and I wanted to see evidence of competence, not just hear about it. The discovery documentation was the first signal. The sprint delivery consistency was the second. By go-live I had stopped being sceptical and started planning how to expand the engagement. The production system has been stable from day one and our internal team loves working with the codebase they left us.

Project summary

An enterprise client contract required a level of reporting transparency our existing platform could not provide. Building it was a condition of the renewal.

Quality 4.0/5
Schedule 4.0/5
Cost 4.5/5
Communication 3.5/5
project type
Project Type Quality Assurance & Testing
industry
Industry Advertising & Marketing
project cost
Project Cost $10,000 to $49,999
Read Full Review
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