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Talented developers and engineers

Intersog is a Chicago-based provider of AI development and IT staffing services, with R&D centers in North America, Europe, and the Middle East. We helped Fortune-500 businesses like Mitsubishi Motors and Toyota develop billion-dollar IT projects across various industries in and outside North America.

As a technology consulting company, we combine core expertise in tech talent hiring with custom artificial intelligence and machine learning development.

  • Min project size
    $25,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    50 - 249
  • Locations
    Chicago, IL
  • Year founded
    Founded 2005
  • Languages
  • Timezones

3 Languages that we service

  • English
  • Spanish
  • Ukrainian

5 Timezones that we service

CST
Central Standard Time (CST)
PST
Pacific Standard Time (PST)
EST
Eastern Standard Time (EST)
EET
Eastern European Time (EET)
IDT
Israel Daylight Time (IDT)

3 Locations

  • Chicago , IL
  • Vancouver , Canada
  • Guadalajara , Mexico

Select Focus Area
Application Platforms
Amazon Application Development Framework
20%
Windows server
20%
Azure Platform
15%
Linux server
15%
Heroku
10%
Other app platform
5%
No Code Development
Xano
10%
Application Testing Focus
CMS Focus
Adobe Experience Manager CMS
100%
Frameworks and CMS
Oracle Application Development Framework
11%
Other frameworks and CMS
11%
Programming & Scripting
C++
10%
Java
10%
Objective C
10%
PHP
10%
Python
10%
Redux
10%
Ruby
10%
Industries
Information technology
40%
Financial services
20%
Medical
20%
eCommerce
20%
Clients
Enterprise (>$1B)
50%
Midmarket ($10M - $1B)
35%
Small Business (<$10M)
15%

Pricing Snapshot

Min. project size $25,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 4.8 /5

What Clients Have Said

INTERSOG is noted for providing good value for cost across various projects, with client investments ranging from under $10,000 to over $300,000. Clients appreciated their flexibility, responsiveness, and effective communication, contributing to successful project outcomes.

This summary is based on verified Clutch reviews.

Most Common Project Size

$200,000 - $999,999 based on 8 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

Select a service to see pricing information

INTERSOG Review Insights

Overall Review Rating

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

Top Mentions

Review Highlights

  • Time Zone and Communication Challenges

    Some clients noted challenges related to time zone differences, affecting communication efficiency. However, INTERSOG's proactive approach often mitigates these issues through dedicated project managers.

  • Proactive Problem Solvers

    INTERSOG is recognized for their problem-solving abilities, effectively handling unexpected issues and complex challenges. Their teams are described as quick to adapt and resolve problems, ensuring project continuity.

  • Effective Project Management

    Clients often commend INTERSOG for their organized and effective project management. They are noted for meeting deadlines, providing clear communication, and being responsive, which enhances the overall client experience.

  • Cultural Understanding and Industry Familiarity

    INTERSOG demonstrates a strong understanding of client industries, including niche markets like skiing and golf. Their ability to grasp cultural nuances and industry-specific needs enhances their service delivery.

  • Excellent Communication and Customer Service

    INTERSOG's teams are highlighted for their excellent communication skills and customer service. They maintain effective communication channels and are responsive to client needs, ensuring a smooth collaboration.

  • High-Quality Deliverables

    The company is praised for delivering high-quality products that meet or exceed client expectations. Many clients report satisfaction with the final outputs, which often include innovative solutions and strategic insights.

INTERSOG Reviews

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UX/UI Design for Software Consultancy Firm

  • AI Development Custom Software Development UX/UI Design
  • $200,000 to $999,999
  • Feb. - Aug. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They met every one of our needs and requests."

Jan 30, 2025
CEO, Freestone AI
Matt Curcio
Verified
  • Other industries
  • Bermuda
  • 1-10 Employees
  • Online Review
  • Verified

INTERSOG developed an Azure-based platform for a software consultancy firm. The platform features a generative AI chat interface, allowing clients to retrieve and interact with data more efficiently.

Software Dev for Supply Chain Firm

  • Custom Software Development
  • $200,000 to $999,999
  • Nov. 2016 - Oct. 2017
4.5
Quality
4.0
Schedule
4.5
Cost
4.5
Willing to Refer
4.5

“They're truly invested in the project and make their clients a priority.”

May 14, 2018
VP of IT, SupplyCore
David Franklin
Verified
  • Other industries
  • Rockford, Illinois
  • 201-500 Employees
  • Phone Interview
  • Verified

Intersog built a software platform for strategy development and execution. The platform is RESTful API-based, can be deployed to multiple cloud infrastructures, and is integrated with Slack.

Monitoring App for Waste Disposal Facility

  • Mobile App Development
  • $10,000 to $49,999
  • Oct. 2017 - Ongoing
4.5
Quality
4.5
Schedule
4.0
Cost
4.0
Willing to Refer
5.0

“We were impressed with the initial confidence shown by their project manager.”

May 8, 2018
Operations Manager, Waste Disposal Facility
Anonymous
Verified
  • Other industries
  • Chicago, Illinois
  • 10,001+ Employees
  • Online Review
  • Verified

Intersog designed and developed a custom mobile app with data recording and reporting functionalities. They continue to implement revisions and provide technical support.

Web and App Development For Fare Compare Platform

  • Custom Software Development
  • $200,000 to $999,999
  • Jan. 2017 - Ongoing
4.0
Quality
4.0
Schedule
5.0
Cost
5.0
Willing to Refer
4.0

“The developers constantly strive to stay on top of satisfying us as a customer.”

May 8, 2018
Owner, Fare Compare Platform
Anonymous
Verified
  • Information technology
  • California, United States
  • 1-10 Employees
  • Online Review
  • Verified

Intersog worked on iOS and Android development, as well as website development, for a fare compare platform. 

Web Application for Online Video Advertising Platform

  • Custom Software Development
  • $50,000 to $199,999
  • Sep. 2015 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We made a decision in favor of outsourcing and never regretted it."

Mar 15, 2017
CEO, VertaMedia
Alex Bornyakov
Verified
  • Advertising & marketing
  • New York City, New York
  • 51-200 Employees
  • Online Review
  • Verified

Over 4 months, Intersog fully staffed a development team to build a web app for media publishers from prototype to final release. They now maintain the app and are responsible for upgrades. 

iPad App Development for Financial Services Company

  • Custom Software Development
  • Confidential
3.0
Quality
3.0
Schedule
3.0
Cost
4.0
Willing to Refer
3.0

"They served as more than just the day-to-day account management. They were instrumental in brainstorming on the user experience."

Apr 10, 2015
Director of Marketing Communications, Financial Services Firm
Anonymous
Verified
  • Financial services
  • Chicago, Illinois
  • 10,001+ Employees
  • Phone Interview
  • Verified

Intersog consulted and advised in the development of a wealth management iPad app. They specifically contributed expertise on how young consumers engage with wealth management software.

Customer Relationship Management Development for IT Solutions Company

  • Custom Software Development
  • $200,000 to $999,999
5.0
Quality
4.5
Schedule
4.0
Cost
5.0
Willing to Refer
5.0

"They were very good at coming up to speed and learning everything about our company."

Mar 26, 2015
Senior Business Manager, IT Solutions Company
Anonymous
Verified
  • Other industries
  • Chicago, Illinois
  • 5,001-10,000 Employees
  • Phone Interview
  • Verified

Intersog helped build a mobile version of an internal CMS system. The goal was to give the sales force 24/7 access. Intersog successfully integrated with an in-house dev team to deliver the requirements.

iOS and Android Development of Skiing Application

  • Mobile App Development
  • Confidential
  • Apr. 2013 - Sep. 2014
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“Being able to have a team that collaborated with us and took the time to understand what I’m trying to do made a huge difference.”

Apr 16, 2014
Founder and President, Ski Nation, Inc.
Jack Turner
Verified
  • Other industries
  • Durango, Colorado
  • 1-10 Employees
  • Phone Interview
  • Verified

Intersog built an iOS and Android app to fill a niche in the skiing industry. They consulted on preliminary designs and timed the app’s launch with ski season.

iOS Development for Golf Applications

  • Mobile App Development
  • $50,000 to $199,999
  • Jan. 2010 - Ongoing
5.0
Quality
4.5
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

“They were excellent. I have nothing but good things to say about them.”

Apr 15, 2014
President, Sports Data Systems
Bill Helman
Verified
  • Other industries
  • Florida, United States
  • 1-10 Employees
  • Phone Interview
  • Verified

Intersog built multiple sports data apps. Features included a golf handicap integration and auto-renew subscriptions. They continue to add functionalities and provide AdWords marketing to increase users.

Showing 1-10 of 12 Reviews

AI Discovery Workshop

Every AI Discovery Workshop by Intersog is designed just for your organization, focusing on where you are now and where you want to go. It all starts with a free initial consultation to chat about your goals and figure out the best plan for you. The timeline and steps will depend on what you need and how ready you are.

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

Learn More
Verified Client Reviews
11
Overall Review Rating
4.7
Source
Clutch
Last Updated
May 13, 2026

Business Entity

Business Entity Name INTERSOG, Inc.
Source Delaware Division of Corporations
Jurisdiction of Formation Delaware
Date of Formation October 12, 2005
Status Active
Last Updated January 10, 2025
ID 4044147

Credit Report Results

International Credit Risk Assessment Moderate Risk
Source Creditsafe
Last Updated January 16, 2025
Learn More About The Clutch Verification Process

Locations (3)

220 N Green St #2011 ChicagoIL, United States 60607

10 - 15

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