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Enterprise Software Engineering & Digital Product Development Since 2005

Infinum is a global custom software development company specializing in enterprise-grade web, mobile, and integrated digital platforms. Since 2005, the firm has partnered with established brands and venture-backed startups to design, build, and scale complex digital products used by millions of users worldwide.

  • Min project size
    $50,000+
  • Hourly rate
    $150 - $199 / hr
  • Employees
    250 - 999
  • Locations
    New York, NY
  • Year founded
    Founded 2005
  • Languages
  • Timezones

1 Language that we service

  • English

6 Timezones that we service

CET
Central European Time (CET)
EST
Eastern Standard Time (EST)
GMT
Greenwich Mean Time (GMT)
PST
Pacific Standard Time (PST)
MST
Mountain Standard Time (MST)
CST
Central Standard Time (CST)

6 Locations

  • New York , NY
  • Zagreb , Croatia
  • Ljubljana , Slovenia
  • London , England
  • Podgorica , Montenegro
  • Skopje , North Macedonia

Select Focus Area
Application Platforms
Amazon Application Development Framework
80%
Azure Platform
20%
CMS Focus
Frameworks and CMS
.NET
13%
Spring MVC
13%
Programming & Scripting
Ruby
30%
Java
20%
User Experience Focus
Industries
Financial services
15%
Medical
15%
Automotive
10%
Information technology
10%
Telecommunications
10%
Utilities
10%
Consumer products & services
5%
Hospitality & leisure
5%
Media
5%
Retail
5%
Supply Chain, Logistics, and Transport
5%
eCommerce
5%
Clients
Enterprise (>$1B)
45%
Midmarket ($10M - $1B)
40%
Small Business (<$10M)
15%

Pricing Snapshot

Min. project size $50,000+
Avg. hourly rate $150 - $199 /hr
Rating for cost 4.5 /5

What Clients Have Said

Infinum's pricing varies based on project scope, with investments ranging from $10,000 to over $1 million. Clients note good value for cost and highlight effective project management, although some mention occasional delays. Overall, they are seen as a quality provider with a strong focus on client needs.

This summary is based on verified Clutch reviews.

Most Common Project Size

$200,000 - $999,999 based on 38 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

Select a service to see pricing information

Infinum Review Insights

Overall Review Rating

4.8
  • Quality 4.7
  • Schedule 4.6
  • Cost 4.5
  • Willing to Refer 4.9

Top Mentions

Review Highlights

  • Expertise in Diverse Technologies

    Infinum's technical expertise spans a wide range of technologies, including Ruby on Rails, React, Flutter, and Python. Their versatility allows them to tackle complex projects across different platforms and industries.

  • Challenges with Estimating Project Timelines

    Some clients have noted challenges with Infinum's project timeline estimations, particularly with delivering on original schedules. While they are responsive and eventually deliver, initial time estimates could be improved.

  • Proficiency in Mobile App Development

    Infinum is highly skilled in mobile app development, creating both iOS and Android applications with features like user authentication, location tracking, and integration with internal systems. Their expertise extends to various industries, including banking, gaming, and telecommunications.

  • Successful Long-term Partnerships

    Many clients have ongoing relationships with Infinum, indicating satisfaction with their services and a willingness to continue collaboration. This is often due to their consistent delivery of high-quality work and professional service.

  • High-Quality Design and UX/UI Expertise

    Infinum excels in UX/UI design, with clients noting their ability to create intuitive, user-friendly interfaces. Their design work is frequently described as professional and aesthetically pleasing, contributing to positive user experiences.

  • Positive Impact on Client Success

    Infinum's work frequently results in improved client outcomes, such as increased user engagement, positive user feedback, and enhanced product functionality. Their contributions are often seen as valuable to client success.

Infinum Reviews

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Mobile App Dev, UI/UX Design & QA Testing for Gaming Company

  • Application Testing Mobile App Development UX/UI Design
  • Acceptance Testing
    +10
  • $200,000 to $999,999
  • Nov. 2023 - Ongoing
4.5
Quality
4.0
Schedule
5.0
Cost
4.5
Willing to Refer
4.0

"They have shown good organization and professionalism."

May 27, 2025
CIO, Gaming Company
Anonymous
Verified
  • Gaming
  • Ljubljana, Slovenia
  • 51-200 Employees
  • Online Review
  • Verified

Infinum provides mobile app development services for a gaming company. The team has refreshed the UI/UX of the client's iOS and Android apps, written the apps in Flutter, and conducted QA testing.

Web Design & Dev & AI Feature Dev for SaaS Company

  • AI Development Branding Web Development
  • Amazon Application Development Framework
    +25
  • $200,000 to $999,999
  • Feb. 2022 - Ongoing
5.0
Quality
4.5
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"Their client relation approach and the end product are both great."

Oct 29, 2024
VP of Marketing, SaaS Company
Anonymous
Verified
  • Other industries
  • Croatia
  • 51-200 Employees
  • Phone Interview
  • Verified

Infinum has helped rebrand a SaaS company and built them a new website, including its front- and backend. The team has collaborated with the client on the design using Figma and is now building an AI feature.

UI/UX Design & Web Development for Tire Management Company

  • UX/UI Design Web Development
  • Java
    +1
  • $200,000 to $999,999
  • Sep. 2023 - Ongoing
4.5
Quality
4.0
Schedule
3.0
Cost
4.0
Willing to Refer
5.0

“The broad team is valuable and brings many different skill sets.”

Oct 28, 2024
Managing Director, Tyrenet
Aaron Mikoleizik
Verified
  • Automotive
  • Liverpool, England
  • 11-50 Employees
  • Phone Interview
  • Verified

Infinum provides UI/UX design and web development for a tire management company. The team is building a web-based system using Ruby and Java to streamline the client's processes and IT systems.

Development & Design Staff Augmentation for Bank

  • IT Staff Augmentation UX/UI Design Web Development
  • React
  • $1,000,000 to $9,999,999
  • Aug. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“Infinum provides the highest level of service.”

Sep 5, 2024
Head of Product, Bank
Frido
Verified
  • Financial services
  • Germany
  • 1,001-5,000 Employees
  • Phone Interview
  • Verified

Infinum provides staff augmentation for a bank. Infinum has provided resources who have performed design and development work on the client's platform using C#, React, and Figma and their corporate website.

Custom Software Dev & Design for Car Leasing Company

  • Application Management & Support Custom Software Development UX/UI Design
  • UX Strategy
    +3
  • Confidential
  • Jan. 2022 - Dec. 2023
5.0
Quality
5.0
Schedule
4.0
Cost
4.5
Willing to Refer
5.0

"Their leadership team had a great understanding of the project."

Aug 23, 2024
Managing Director, NLB Lease&GO doo
Claus-Peter Mueller
Verified
  • Financial services
  • Ljubljana, Slovenia
  • 51-200 Employees
  • Online Review
  • Verified

A car leasing company  hired Infinum to build a custom app that would allow them to digitalize their leasing process. The team handled the development and design of the app and integrated it with several APIs.

Staff Aug, IoT & Software Dev for Machinery Manufacturer

  • Custom Software Development IT Staff Augmentation IoT Development
  • Angular
    +3
  • $200,000 to $999,999
  • Jan. 2020 - Ongoing
4.5
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

“Infinum has been really supportive through the project.”

Oct 24, 2023
Head of Automation Development, Machinery Manufacturer
Anonymous
Verified
  • Supply Chain, Logistics, and Transport
  • Copenhagen, Denmark
  • 10,001+ Employees
  • Phone Interview
  • Verified

Infinum provides staff augmentation and software development services for a machinery manufacturer. Infinum supports the client with IoT development and DevOps projects using .NET, Microsoft Azure, and Angular.

Temporary Dev Team Setup for Digital Products Company

  • Custom Software Development IT Staff Augmentation
  • $1,000,000 to $9,999,999
  • June 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“Their communication is top of the class.”

Dec 12, 2022
Managing Director, Porsche Digital Croatia
Ivan Bello
Verified
  • Other industries
  • Zagreb, Croatia
  • 51-200 Employees
  • Phone Interview
  • Verified

Infinum provides temporary development setups for a digital products company. They’ve provided project managers, a product owner, and developers who work with Java, Angular, and native iOS and Android SDKs.

Custom Platform Software Dev for Govt Transport Division

  • Custom Software Development
  • $200,000 to $999,999
  • Aug. 2020 - Dec. 2021
5.0
Quality
4.5
Schedule
3.5
Cost
4.0
Willing to Refer
5.0

“Infinum’s team was young and dynamic, which gave us the feeling that they were interested in what we were doing.”

Dec 5, 2022
Senior Project Manager, Govt Transport Division
Anonymous
Verified
  • Other industries
  • Vienna, Austria
  • 201-500 Employees
  • Phone Interview
  • Verified

Infinum was a subcontractor on a government transport division’s electronic reporting platform development project. They worked in Ruby on Rails, making mock-ups and running user and factory acceptance tests.

UX/UI Redesign for Software Service Solution Company

  • UX/UI Design
  • $50,000 to $199,999
  • Jan. 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"Infinum definitely reduced the number clicks needed for our users to take actions. They’ve hit all our metrics."

Sep 15, 2022
Founder, Software Service Solution Company
Anonymous
Verified
  • Other industries
  • Zagreb, Croatia
  • 1-10 Employees
  • Phone Interview
  • Verified

Infinum redesigned their client's enterprise solution's UI/UX, unifying the experience across multiple internal applications. They worked in Figma after performing user research and a user persona workshop. 

Showing 1-10 of 55 Reviews

Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

Learn More
Verified Client Reviews
55
Overall Review Rating
4.8
Source
Clutch
Last Updated
March 13, 2026

Business Entity

Business Entity Name Infinum Inc.
Source New York Department of State
Jurisdiction of Formation Delaware
Date of Formation October 2, 2013
Status Active
Last Updated April 24, 2022
ID 5169452

Credit Report Results

International Credit Risk Assessment Low Risk
Source Creditsafe
Last Updated April 24, 2022
Learn More About The Clutch Verification Process

Locations (6)

135 W. 50th St. New YorkNY, United States 10020

21 - 30

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