ISCO International | Company Profile - Revenue, Headcount, Tech Stack, Contacts

Company Directory for ISCO International

Team Bitscale

11 Mar 2026 — 1 min read

ISCO International

Overview

This telecommunications company, headquartered in Schaumburg, Illinois, specializes in software-based solutions designed to enhance mobile network performance by detecting and mitigating interference in 3G, 4G, and 5G networks. The firm is focused on improving the integrity of mobile operators' physical layer assets and ensuring reliable RF connections in challenging environments.

The organization offers advanced technologies and software, including Proteus®, a flagship product that leverages digital signal processing to improve cell site coverage and data throughput. Its Interference Management and Cancellation (IMC) solutions apply real-time algorithms to protect 5G signals from interference, while Spectrum Conditioning technology optimizes RF performance and maximizes existing infrastructure. The company has deployed over 10,000 sector-carriers globally and has been recognized as the #1 Most Innovative Company in Chicago for 2025 by Crain’s Chicago Business.

Basic Information

Industry	telecommunications
Founded	1989
Revenue	$11.0M
Headquarters	900 National Pkwy, Suite 100, Schaumburg, Illinois 60173, United States
Languages	English

Contact Details

Phone: +1 224-222-1666
Website: iscointl.com
LinkedIn: linkedin.com/company/isco-international

Key Focus Areas & Initiatives

PIM management and elimination
Network functions and performance enhancement
Wireless interference management & cancellation
Spectrum conditioning solutions for wireless operators
Virtualization
Wireless professional services
Network visibility and spectrum analysis
Passivity filters for cell sites and critical infrastructure
Network security solutions and cybersecurity for wireless networks
RF interference suppression and mitigation for private networks
Digital signal processing techniques
Adaptive spectrum filtering
Interference resilient network design
Interference source identification and localization
Interference cancellation hardware and software
Spectrum efficiency enhancement and management
Signal processing algorithms
Capacity enhancement and cognitive radio
5G interference solutions
Open RAN solutions and interference management in Open RAN
Jamming detection and countermeasures
Network resilience and infrastructure optimization

Technologies Used

Microsoft Office 365
Mimecast
Outlook
Remote
Slack
WP Engine

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