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Overall Review Rating

4.8 (4 Ratings)

Quality 4.8/5
Schedule 4.5/5
Cost 4.8/5
Communication 4.8/5

Services

  • Cross Platform Development
  • Mobile App Marketing
  • DevOps
  • Android App Development
  • AR App Development
  • Cryptocurrency Wallet Development
  • Mobile App Development
  • iOS App Development
  • AI Development
  • CMS Development
  • Content Management System
  • Web Development

Industries Served

Automotive Information Technology Mining & Metals Retail & E-commerce

CROSS sp. z o.o. Reviews

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

Takashi Morimoto

Director of IT Strategy - Sakura Digital KK
Posted on Jun 16, 2026
5.0 Overall Rating

Pen test found things our previous vendor had missed for two consecutive years

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

Our competitors' checkout experience was noticeably better than ours. Customers mentioned it in return surveys. We needed to close that gap before the next trading season.

Quality 5.0/5
Schedule 5.0/5
Cost 5.0/5
Communication 4.5/5
project type
Project Type Cybersecurity
industry
Industry Retail & E-commerce
project cost
Project Cost Less than $10,000
Read Full Review

Melissa Ortega

VP of Product - Brightline EdTech Inc
Posted on Feb 11, 2026
5.0 Overall Rating

Migration completed without the chaos our previous attempt had generated

The knowledge transfer at the end of the project was notably good. Too many vendors see handover as a tick-box exercise. This team ran structured sessions, produced documentation our internal team actually references, and spent real time making sure we understood the architecture decisions well enough to maintain and extend the system independently. Six months later we are doing exactly that without needing to go back to them for every question.

Project summary

Our aftersales digital experience was built when cars had fewer connected features. It had not aged well and customer satisfaction scores in that segment confirmed it.

Quality 5.0/5
Schedule 4.5/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type Cloud Services
industry
Industry Automotive
project cost
Project Cost $10,000 to $49,999
Read Full Review

Lucas Almeida

Engineering Manager - Rio Ventures Ltda
Posted on Jul 17, 2023
4.5 Overall Rating

First vendor to explain the model clearly enough that our non-technical leadership got it

We handed them an aggressive deadline, a complex scope, and a client-side team that was stretched and not always available when they needed us. They handled that gracefully. They were precise about what they needed and when they needed it. Where they could proceed independently they did. The delivery landed on time in spite of the constraints we added. I regard that as strong evidence of genuine professional maturity — not just capability.

Project summary

A failed engagement the previous year had made us more rigorous about vendor selection. We took the time to find a partner we actually trusted before we committed.

Quality 4.5/5
Schedule 4.0/5
Cost 4.0/5
Communication 4.5/5
project type
Project Type AI & Machine Learning
industry
Industry Mining & Metals
project cost
Project Cost $50,000 to $149,999
Read Full Review

Marco Ferrante

VP of Engineering - Adriatic Tech Srl
Posted on Nov 11, 2022
4.5 Overall Rating

Outsourced IT that simultaneously improved the service level and the cost line

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 roadmap was solid but our internal delivery capacity was stretched thin across maintenance. A trusted external partner for the net-new build was the only option that made timeline sense.

Quality 4.5/5
Schedule 4.5/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type IT Managed Services
industry
Industry Information Technology
project cost
Project Cost $150,000 to $499,999
Read Full Review
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