Overview

About 4i Tech

Since 2010, we have been learning from our worldwide client base. We deliver high-quality and dependable IT solutions. Our sweet spot is mid-size to large projects. Our Taiwan-based development team encompasses 4 nationalities, and we speak a combined 7 languages.

Our biggest project experience is in blockchain development, start-ups, and the digital transformation of traditional industries.

  • Certified international team for integration, implementation, and maintenance

  • Award-Winning(*) Software Modules

  • 200+ projects delivered worldwide

(*) we won 2 awards in Taiwan for technical excellence

Our European site: https://4itech.ch/

What clients say

Review Analytics of 4i Tech

Every review is verified through Goodfirms before it's published.

5.014 Verified Reviews
Quality5.0
Schedule & Timing5.0
Communication5.0
Overall5.0
Review Summary
Summarized from 14 verified reviews · Updated August 2026
4i Tech receives consistent praise for technical expertise across mobile apps, web design, and blockchain solutions. Clients highlight the team's responsiveness, attention to detail, and ability to deliver tailored solutions that enhance user experience and business operations. The company is noted for seamless communication, timely project delivery, and commitment to understanding client needs and industry requirements.
✦ AI-generated summary. May not reflect every review.
Detailed Reviews of 4i Tech
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What reviewers mention most

Micheal Roy
Micheal Roy, Sales Associate at EncoreVerified Review
Posted on Feb 27, 2024

Working with 4iTech was a breeze.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Software Development

Working with 4iTech was a breeze. Their blockchain expertise transformed our event management, enhancing security and efficiency. 4iTech's blockchain solution revolutionized our event operations, boosting security and streamlining processes.

Ken McIntyre
Ken McIntyre, Chief Executive Officer at REAL ESTATE EXECUTIVE COUNCILVerified Review
Posted on Feb 19, 2024

4iTech's blockchain solution revolutionized our operations

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Mobile App Development

4iTech's blockchain solution revolutionized our operations, ensuring trust and efficiency in every transaction. Working with 4iTech was commendable. Their blockchain expertise brought innovation to our real estate processes, though communication could've been more consistent.

Ryan Lokan
Ryan Lokan, CEO at APR Manufacturing GroupVerified Review
Posted on Feb 15, 2024

4iTech exceeded expectations

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Software Development

Working with 4iTech was exceptional. Their expertise in blockchain technology and dedication to our project's success resulted in a 4iTech exceeded expectations, delivering a cutting-edge blockchain solution that revolutionized our manufacturing processes and significantly improved transparency and efficiency .seamless integration process.

Ken McIntyre
Ken McIntyre, Chief Executive Officer at REAL ESTATE EXECUTIVE COUNCILVerified Review
Posted on Feb 8, 2024

4iTech's blockchain solution revolutionized our operations, ensuring seamless transactions,

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Software Development

Working with 4iTech was exceptional; their expertise in blockchain technology exceeded expectations, delivering a robust solution tailored to our real estate needs.4iTech's blockchain solution revolutionized our operations, ensuring seamless transactions and bolstering trust among stakeholders

Richard Mills, Chief Executive Officer at SleepCogniVerified Review
Posted on Feb 8, 2024

Impressed by 4iTech's seamless blockchain integration

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Software Development

Our collaboration with 4iTech was exceptional. They demonstrated profound expertise in blockchain technology, delivering a robust solution tailored to our specific needs. Impressed by 4iTech's seamless blockchain integration, streamlining our data security and enhancing operational efficiency.

Dan Cornell
Dan Cornell, Vice President at AltriaVerified Review
Posted on Feb 6, 2024

The app significantly elevated our customer interaction, providing a modern and convenient platform

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Mobile App Development

Collaborating on the app was a positive journey. The team demonstrated technical prowess and creativity, resulting in an app that aligns seamlessly with our brand.

Helena Samzadeh
Helena Samzadeh, Real Estate Agent at Terrace Real Estate CompanyVerified Review
Posted on Feb 6, 2024

Exceptional mobile app that surpassed expectations, greatly improving user experience.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Mobile App Development

The collaboration was fruitful. 4iTech showcased technical prowess and commitment to project goals, resulting in a sleek, user-friendly app. Absolutely marvelous we love the service

Marshall Slipp
Marshall Slipp, AVP Investments at CIM GroupVerified Review
Posted on Feb 6, 2024

4iTech delivered a cutting-edge financial app, revolutionizing our client interactions

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Mobile App Development

Working with 4iTech was transformative. Their technical prowess and dedication resulted in an app that exceeded our expectations. 4iTech delivered a cutting-edge financial app, revolutionizing our client interactions

Jenice Tom
Jenice Tom, Director at CVS HealthVerified Review
Posted on Feb 6, 2024

4iTech's commitment to excellence transformed our HealthHub app, offering users a seamless app

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Mobile App Development

Working with 4iTech was transformative. Their expertise elevated the app, making it more user-friendly and functional, enhancing our digital health services. 4iTech's commitment to excellence transformed our HealthHub app, offering users a seamless healthcare experience

klaus Bondam
klaus Bondam, Director of Cruise at Wonderful CopenhagenVerified Review
Posted on Feb 6, 2024

I was struck by how well-versed in business their business analyst was when we first met

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Mobile App Development

I was struck by how well-versed in business their business analyst was when we first met at 4itech. The manager's ability to put me at ease throughout this crucial decision-making process to choose a development company for my project and his commercial acumen in explaining the features 4itechcould build for me that will make my app successful impressed me. My project manager, Pankaj, amazed me by demonstrating to me that he and his 4itech team could complete my project within my allocated budget and time frame, even in the midst of the Covid-19 pandemic.

Marc Trent
Marc Trent, Chief Executive Officer at Charles Trent LtdVerified Review
Posted on Feb 6, 2024

Software Dev for Charles Trent Ltd

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Software Development

As a standard, each project begins with requirements analysis and graphic interface design. Then we move on to the implementation stage of individual components. Usually, it is a backend, web application, and Android and iOS mobile applications. We carry out our work using agile techniques, such as Scrum. Planning work for short periods of time, typically 2 weeks (sprints), daily meetings, demos, and cyclical presentations of work progress in front of the client are the principal ceremonies that we carry out in each project. We attach great importance to providing high-quality products to our clients. The QA Engineer is involved in the team's work throughout the entire software development.

Martin Jacob
Martin Jacob, Manager of pharmacy at Sunrise Hospital, CochinVerified Review
Posted on Feb 6, 2024

The new website by 4iTech transformed our digital presence, attracting new clients

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web Development

Working with 4iTech was a delight. Their expertise in web development was evident, and the final product exceeded expectations.The new website by 4iTech transformed our digital presence, attracting new clients and elevating our brand image.

Marshall Moses
Marshall Moses, Lead creative technologist at Lithia & DrivewayVerified Review
Posted on Feb 6, 2024

4iTech surpassed expectations, creating a website that perfectly aligns with our brand

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web Development

Working with 4iTech was commendable; they exhibited technical prowess and a keen understanding of our brand, resulting in a visually appealing and functional website.4iTech surpassed expectations, creating a website that perfectly aligns with our brand and offers an exceptional user experience

kevin Lin
kevin Lin, Sales Manager at hueibinVerified Review
Posted on Dec 24, 2019

Ernie is very helpful and responsive to all my inquiries !!

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web Development

Indeed a great company with professional staff. Especially, Ernie who is very helpful and responsive to all my inquiries. It will be the company I go to for all my SEO and web design requirements going forward. Such amazing services offered by Ernie are few and far between.

Focus

Service Focus of 4i Tech

How the team's effort is distributed across services.

20%20%15%15%10%10%10%

Industries Focus

10%10%10%10%10%10%10%5%5%5%

Client Focus

Small Business35%
Medium Business45%
Large Business20%
Selected Work

Client Portfolio of 4i Tech

Where their work concentrates - by industry, budget, and timeline.

Project Industry

Consumer17%
Retail17%
Startups33%
Healthcare17%
Transportation & Logistics17%
Major industry focus
Startups

Project Cost

$10001 to $5000067%
$0 to $1000017%
$50001 to $10000017%
Common project cost
$10001 to $50000

Project Timeline

1 to 25 Weeks50%
26 to 50 Weeks50%
Typical timeline
1 to 25 Weeks

Clients: 18

HearstGETECHDKSHAmwayAdvantechABC-MartLogitechWenetVolvoSwissdentStarluxSmartmaticPlexstormPeach property groupNeveastNetronixLevel HeroesKK stream

Portfolios: 6

Where we are

Locations (3)

Offices where 4i Tech operates.

Headquarter
Taiwan

Taiwan

3F, N.2, Ruiguang Rd., Neihu Dist.
Taipei City, Northern Taiwan 11491
+886 2 2792 8451
United States

United States

19625 Glen Una Drive
Saratoga, California 95070
Switzerland

Switzerland

Wiesenstrasse 7
Zurich 8008
+41-44-585-2270