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3 SIDED CUBE

Premier Verified

Technology for good – global app developer

4.9
10 Reviews
Min. Project $50,000+
Hourly Rate $100 - $149 / hr
Employees 11-50
Locations Bournemouth, England
Founded 2009
Languages English
About

Technology for good – global app developer

3 SIDED CUBE is a technology company focused on building digital solutions that create positive social impact. The team develops mobile apps, web platforms, AI workflows, and custom LLM-based tools to address real-world challenges. Their work has supported global organizations and reached millions of users across dozens of countries.

"The team is engaged, capable, and enjoyable to work with."

Service Mix
Pricing

Pricing Snapshot

Min. Project $50,000+
Avg. Hourly $100 - $149 / hr
Cost Rating 4.9/5

What Clients Have Said

"Every interaction with them has been joyful!"

Projects

Most Common Project Size

$0 – $200,000

Based on 10 reviews

Compare

Where 3 SIDED CUBE Competes

3 SIDED CUBE is listed in 6 categories on 10Firms. Browse each category to see how it ranks against other verified providers, or view its packages and pricing.

Reviews

3 SIDED CUBE Client Reviews

Platform Development & UX/UI Design for Nonprofit Org

Aug 06, 2026
The Project
Custom Software Development
Confidential
Apr. 2024 - Feb. 2025
Project Summary

3 SIDED CUBE developed a digital platform for a nonprofit organization. The team designed the platform's UX/UI and reports and implemented data visualization features.

The Review

"It was a pleasure working with such a dedicated and responsive team."

Feedback Summary

3 SIDED CUBE delivered an intuitive, user-friendly platform that received positive feedback from test users. The team was responsive, promptly addressed needs, and provided regular updates, showcasing exceptional project management. Their excellent communication impressed the client.

5
Quality 5
Schedule 5
Cost 5
Use of AI 5
Willing to Refer 5
A
The Reviewer

Anonymous

Chief of Staff at Nonprofit Organization

Graphic & UI/UX Design for HealthTech Company

Aug 06, 2026
The Project
Graphic Design
Confidential
May - June 2024
Project Summary

3 SIDED CUBE created the designs and functionality specifications of a healthtech firm's products. They also produced technical documentation and designed the graphics for the client's illustrative videos.

The Review

"Their dedication to understanding the purpose and underlying basis of the proposed tools delivered excellent results."

Feedback Summary

3 SIDED CUBE delivered designs and functionality specifications that met the client's requirements, along with high-quality graphics for their videos. Additionally, the team provided detailed costing and technical documentation showing how the client could build the new tools within their budget.

5
Quality 5
Schedule 5
Cost 5
Use of AI 5
Willing to Refer 5
N
The Reviewer

Nick Pollard

Chairman at Family Mental Wealth

Mobile & Web App Development for Nonprofit Organization

Aug 06, 2026
The Project
Web Development
$200,000 to $999,999
Sep. 2018 - Ongoing
Project Summary

A nonprofit organization hired 3 SIDED CUBE to develop a mobile and web application using React Native, React, and Redux. The team comprehensively reviews code, triages issues, and implements solutions.

The Review

"3 SIDED CUBE is always highly communicative and delivers things when they say they will."

Feedback Summary

Since collaborating with 3 SIDED CUBE, the company has seen consistent usage of mobile and web applications. The team streamlines the waterfall methodology, maintains excellent communication, and lives to their words. Furthermore, their top-notch presentations and products are awe-inspiring.

4
Quality 5
Schedule 5
Cost 4
Use of AI 4
Willing to Refer 5
A
The Reviewer

Anonymous

Project Manager at Nonprofit Organization

Mobile App Design and Dev For Government Organization

Aug 06, 2026
The Project
Mobile App Development
$200,000 to $999,999
June 2022 - Ongoing
Project Summary

A government organization hired 3 SIDED CUBE to provide mobile app design and development. With the help of an R&D process, they're creating a gaming app to help engage young people in combating climate change.

The Review

"They're a passionate, enthusiastic, and young team."

Feedback Summary

3 SIDED CUBE is developing a product that will accurately meet the client's needs. Basecamp is the main tool to communicate regularly and ensure a solid project management experience. The team also praises their ability to deliver within deadlines and respond to inquiries.

5
Quality 5
Schedule 5
Cost 5
Use of AI 5
Willing to Refer 5
A
The Reviewer

Anonymous

Executive at Government Organization

Market Research & UX/UI Design for Nonprofit Startup

Aug 06, 2026
The Project
Market Research
$50,000 to $199,999
Feb. - July 2022
Project Summary

A nonprofit startup wanted to build a mobile application that would serve as a marketplace for environmental and climate projects. 3 SIDED CUBE did the UX/UI design from scratch and conducted market research.

The Review

"We had confidence that their work would make sense from every perspective."

Feedback Summary

The user market survey gave input and validated the need for the app. 3 SIDED CUBE's team was well integrated, and they stood out for their responsiveness and ability to collaborate. Moreover, they met every deadline and excelled at project management, using Basecamp and emails for communication.

5
Quality 5
Schedule 5
Cost 5
Use of AI 5
Willing to Refer 5
S
The Reviewer

Susan Huse

CEO & Founder at My Planet Alliance

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