ISCO International
ISCO International develops AI-powered DSP algorithms and hardware/software platforms that detect and cancel RF interference (jammers, PIM, narrowband/wideband) in 4G/5G networks. It serves mobile network operators, the US Department of Defense, public safety agencies, and Open RAN equipment vendors.
- Company typePrivate
- Founded1989
- HeadquartersSchaumburg, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What ISCO International does
ISCO International is a privately held, Schaumburg, Illinois-based signal processing company founded in 1989 that develops AI-powered digital signal processing (DSP) algorithms for detecting, classifying, and canceling RF interference in 4G and 5G wireless networks. The company originated from superconducting technology developed at Argonne National Laboratory and has evolved into a specialized vendor addressing interference problems including intentional jamming, passive intermodulation (PIM), tropospheric ducting, and narrowband/wideband interferers. ISCO reports 201 awarded patents and 34 pending applications globally and maintains a long-tenured engineering organization in which nearly half of staff work in R&D and over 40% hold advanced degrees.
ISCO's product portfolio centers on the ProteusCPRI platform — a Linux-based x86 server with DSP acceleration cards deployed on the CPRI uplink between the radio and baseband unit — which hosts a suite of software applications: c-ONE PIM Manager for passive intermodulation cancellation, Dynamic Spectrum Recovery for narrowband and wideband interference removal, Link Conditioning for SINR optimization, and Spectrum Monitor/SpectrumInsight ProTools for RF visibility. The Interference Management and Cancellation (IMC) software, available both hosted on ProteusCPRI and as embeddable code for direct integration into Open RAN O-RU and O-DU equipment, represents a strategic shift toward OEM software licensing. Complementing the software line is the Verdium family of RF passive components (filters, combiners, diplexers, duplexers) installed at cell sites.
ISCO serves three primary customer verticals: mobile network operators (Tier 1 US carriers with documented LTE deployments), defense and public safety organizations (the US Department of Defense across 14+ military bases, plus first responder agencies), and Open RAN infrastructure suppliers integrating ISCO IP into their platforms (Abside Networks, Altera Agilex FPGA-based implementations). The business model combines hardware sales, software licensing and royalties, subscription/recurring software applications, and professional services. Go-to-market is enterprise field sales supplemented by channel/reseller partnerships (Spectrum Effect, PCTEL), direct OEM embedding relationships, and active presence at major industry events including Mobile World Congress, IEEE MILCOM, and the Tactical Communications Summit. ISCO is self-funded, profitable under current CEO Gordon Reichard Jr. (since 2008), and holds ISO 9001:2015 certification.
ISCO International firmographics
Firmographics- Name
- ISCO International
- Legal name
- ISCO International
- Website
- https://iscointl.com
- Company type
- Private
- Founded year
- 1989
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- ISCO International develops AI-powered DSP algorithms and hardware/software platforms that detect and cancel RF interference (jammers, PIM, narrowband/wideband) in 4G/5G networks. It serves mobile network operators, the US Department of Defense, public safety agencies, and Open RAN equipment vendors.
- Ownership category
- akta.pro rank
ISCO International industry classification
Industry- Product category
- Wireless Network Interference Management
- NAICS
- Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (334220), Other Communications Equipment Manufacturing (334290)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823), Services-Computer Programming, Data Processing, Etc. (7370), Computer Communications Equipment (3576)
- akta.pro primary industry
- Network Monitoring, Assurance & Managed NOC Services (SLA Ops) (HDAIAGAJ)
Keywords
Where ISCO International is headquartered
LocationHeadquarters
- HQ city
- Schaumburg
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
ISCO International business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales, Supply Chain
Revenue model
- Hardware Products: Sale of ProteusCPRI servers (Linux-based x86 with DSP acceleration cards) and Verdium RF filtering products (filters, combiners, diplexers, duplexers) deployed at cell sites or central offices.
- Software Licensing: Licensing of Interference Management and Cancellation (IMC) software for embedding in Open RAN O-RU and O-DU equipment from third-party vendors, enabling network-wide interference cancellation without extra equipment.
- Software Applications: Sale and deployment of software applications including c-ONE PIM Manager, Dynamic Spectrum Recovery, Link Conditioning, and Spectrum Monitor installed on ProteusCPRI hardware.
- Patent Licensing: Licensing of patented interference management and cancellation technologies to equipment manufacturers and network infrastructure providers. 201 patents awarded globally with applicability beyond 5G.
- Professional Services: Site surveys, installation support, training, and technical support services. ISO 9001:2015 quality standards compliant.
Go-to-market motion4 records
Distribution channels4 records
Marketing channels8 records
ISCO International product offering
Product offeringCore offering
ISCO International develops and sells AI-powered digital signal processing (DSP) software and hardware that detects, identifies, and cancels RF interference in 4G and 5G wireless networks. Its flagship IMC (Interference Management and Cancellation) software platform autonomously mitigates jammers, passive intermodulation (PIM), tropospheric ducting, and narrowband/wideband interference for mobile network operators, defense organizations, and Open RAN infrastructure suppliers. The company also sells the ProteusCPRI server hardware platform that hosts its software applications and Verdium RF passive filtering products.
Product overview
ISCO International offers a unified interference management portfolio combining software applications hosted on a dedicated hardware platform and RF filtering passives. The core of the offering is the ProteusCPRI server (a Linux-based x86 server with DSP acceleration cards) which runs multiple software applications: c-ONE PIM Manager for passive intermodulation cancellation, Dynamic Spectrum Recovery for narrowband/wideband interference removal, Link Conditioning for SINR optimization, and Spectrum Monitor / SpectrumInsight ProTools for spectrum visibility. The Interference Management and Cancellation (IMC) software is available both as hosted software on ProteusCPRI and as embeddable code for direct implementation in Open RAN O-RU or O-DU equipment. Verdium RF filtering passives (filters, duplexers, diplexers, combiners) complement the software solutions as physical-layer hardware. The product line serves mobile network operators, defense and public safety organizations, and Open RAN infrastructure suppliers.
Differentiator
Problem solved
Functional benefit
Brands
- IMC (Interference Management and Cancellation): A comprehensive software system for Open RAN networks that monitors, detects, classifies, and cancels RF interference and jamming in real-time.
- c-ONE PIM Manager
- Dynamic Spectrum Recovery (DSR)
- Link Conditioning
- ProteusCPRI
- Verdium
- Spectrum Monitor
Products and services
- c-ONE PIM Manager Automatically detects and eliminates internal and external Passive Intermodulation (PIM) regardless of source, using advanced patented algorithms operating on raw I/Q data via the CPRI link between BBU and radio. Targeted at mobile network operators needing to mitigate PIM without cell site access.
- Dynamic Spectrum Recovery (DSR) Uses AI-based, self-learning algorithms to dynamically identify and remove narrowband and wideband interference and non-cellular interferers in real time, adapting automatically to changing network conditions. Targeted at mobile network operators and defense networks.
- Link Conditioning Raises SINR by removing noise and interference, enabling higher peak data rates, improved capacity, and better cell edge performance. Analyzes each connection and MIMO path independently at the PRB level, combining granular and macro-level analysis. Deployed on ProteusCPRI.
- Spectrum Monitor Provides real-time visibility into RF conditions on the uplink, operating like a remote spectrum analyzer that can see through dynamic LTE signals to identify interference even when intermittent. Supports multiple RF paths simultaneously for network operations and RF engineering teams.
- SpectrumInsight ProTools Combines interference records and other logs to create sophisticated statistical analysis of interference impacting network performance, providing deep insights for RF engineers to quickly identify and respond to RF issues.
- Interference Management and Cancellation (IMC) Software Comprehensive software system for Open RAN networks that monitors, detects, classifies, and cancels RF interference and jamming in real time without operator intervention. Available as hosted software on ProteusCPRI hardware or as embeddable code for direct implementation in Open RAN O-RU or O-DU equipment. Targeted at mobile network operators, defense organizations, and Open RAN infrastructure suppliers.
- ProteusCPRI Linux-based x86 server with DSP/FPGA acceleration cards deployed on the CPRI uplink between the RRU and BBU. Supports up to 12 CPRI links/sectors, 20 MHz carriers, and 4x4 MIMO. Hosts all ISCO software applications (IMC, c-ONE PIM Manager, DSR, Link Conditioning, Spectrum Monitor) and can run other VNFs and MEC applications.
- Verdium RF Filtering Custom RF passives including filters, duplexers, diplexers, amplifiers, and combiners optimized for size, performance, and price to solve specific cell site interference issues. Installed at the cell site to improve sensitivity, combine signals, maximize selectivity, and reduce the noise floor.
Companies that use ISCO International
Customer profileNamed customers4 records
Segments4 records
Ideal customer profiles4 records
ISCO International technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
AI capability7 records
Feature7 records
ISCO International partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and minor.
- Altera (Intel PSG)coreISCO joined the Altera Solutions Acceleration Partner (ASAP) Program making PIMc and IMC IP available on Altera Agilex FPGA family for high-performance, scalable next-generation wireless infrastructure platforms.
- SRS (Software Radio Systems)coreCollaboration to implement PHY TAP in the OCUDU open source project, enabling external applications access to uplink IQ Data stream in O-RAN DU. ISCO's IMC software uses PHY TAP for real-time jammer cancellation.
- Abside NetworkscoreIntegration of ISCO's Interference Management and Cancellation (IMC) software into Abside's next-generation 5G and Open RAN platforms for anti-jamming resiliency. Combined solution delivers hardened wireless network protected from jammers using advanced digital signal processing.
- OCUDU Ecosystem FoundationcoreISCO is a founding general member of the Linux Foundation's OCUDU Ecosystem Foundation developing open source RAN software for 5G and early 6G networks. ISCO contributes IMC technology for advancing open-source AI-native RAN innovation.
- AI-RAN AlliancecoreISCO joined the AI-RAN Alliance to integrate interference mitigation capabilities into AI-RAN native network architecture, enhancing intelligent detection, classification, and mitigation technology for next-generation RAN performance.
- National Spectrum ConsortiumcoreISCO joined the NSC, a mission-driven nonprofit focused on advancing spectrum and wireless technology development in the U.S. Contributes expertise in interference management for mission-critical 5G networks.
- Anterix Active EcosystemminorISCO joined the Anterix Active Ecosystem Program supporting 900 MHz Private LTE networks for utilities and critical infrastructure sector, bringing leading technology companies together for private broadband.
- Spectrum EffectminorInterference hunting partnership combining ISCO's solutions with Spectrum Effect's detection technology in a DETECT-RESTORE-SOLVE best practices approach for MNOs.
- PCTELminorInterference hunting partnership combining ISCO's solutions with PCTEL's scanning receivers in a DETECT-RESTORE-SOLVE best practices approach for MNOs.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
ISCO International competitors and assessment
Company assessmentEmerging players
- Mavenir: Mavenir is an emerging Open RAN software vendor building cloud-native 5G RAN and packet core. As Open RAN O-CU/O-DU suppliers adopt embedded interference features, Mavenir is a comparable ecosystem participant and potential integrator for ISCO's IMC software.
- ThinkRF: ThinkRF offers software-defined spectrum monitoring and RF sensors for wireless networks and regulators. It serves as a niche/emerging competitor in real-time RF monitoring with a software-defined approach overlapping ISCO's Spectrum Monitor use case.
- Airspan Networks: Airspan is an emerging Open RAN radio and small cell vendor targeting dense 4G/5G and private networks. It is comparable as an Open RAN RU/DU vendor that could embed or compete with ISCO's IMC software for value-added RAN functionality.
- JMA Wireless: JMA Wireless delivers private 4G/5G and Open RAN radio systems for enterprises and defense. It is comparable as a US-based Open RAN/private 5G vendor in similar defense and private network segments where ISCO fields interference cancellation solutions.
Direct peers
- PCTEL: PCTEL provides RF scanning receivers and interference hunting tools used by MNOs for spectrum clearing and PIM detection. ISCO names PCTEL as a co-interference-hunting partner, and the two compete directly on the RF measurement side of MNO deployments.
- Spectrum Effect: Spectrum Effect offers a cloud-based spectrum analytics and interference hunting solution for mobile network operators. ISCO already partners with Spectrum Effect on a DETECT-RESTORE-SOLVE go-to-market, making them both direct competitors and integration partners in the MNO interference management category.
Broad incumbents
- Rohde & Schwarz: Rohde & Schwarz is an incumbent in RF test, measurement, and spectrum monitoring across cellular, defense, and public safety. ISCO competes for similar spectrum-monitoring and interference detection budgets especially in defense and Tier 1 MNO accounts.
- Viavi Solutions: Viavi provides network testing, assurance, and RAN monitoring tools broadly used by MNOs. Its assurance portfolio overlaps with ISCO's spectrum monitoring and interference analytics offerings, though it operates across a much broader telecom test portfolio.
- Anritsu: Anritsu supplies wireless and RF test/measurement equipment serving MNO lab and field testing needs. Anritsu is a broad incumbent in the same RF measurement category where ISCO's Spectrum Monitor operates in live network deployments.
- Keysight Technologies: Keysight is a large incumbent in wireless test, measurement, and network monitoring, with suites that address RF interference in RAN and device certification. ISCO's Spectrum Monitor and RF measurement products sit in an adjacent niche with overlapping MNO buyers.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
ISCO International social profiles
Digital presenceISCO International compliance and trust
Trust signalCompliance1 record
ISCO International financial estimates
Financial estimateRevenue estimate
Valuation estimate
ISCO International leadership team
Management profileNumber of profiles
Profiles5 records
ISCO International funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ISCO International M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ISCO International
What does ISCO International do?
ISCO International develops and sells AI-powered digital signal processing (DSP) software and hardware that detects, identifies, and cancels RF interference in 4G and 5G wireless networks. Its flagship IMC (Interference Management and Cancellation) software platform autonomously mitigates jammers, passive intermodulation (PIM), tropospheric ducting, and narrowband/wideband interference for mobile network operators, defense organizations, and Open RAN infrastructure suppliers. The company also sells the ProteusCPRI server hardware platform that hosts its software applications and Verdium RF passive filtering products.
Is ISCO International a public or private company?
ISCO International is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was ISCO International founded?
ISCO International was founded in 1989. It employs 11 to 50 people.
Where is ISCO International based?
ISCO International is headquartered in Schaumburg, United States, in the North America region.
How does ISCO International make money?
Five revenue lines are on record. Hardware Products are the primary driver. The others are software Licensing, software Applications, patent Licensing and professional Services.
Who are ISCO International's main competitors?
Emerging players on record are Mavenir, ThinkRF, Airspan Networks and JMA Wireless. Direct peers are PCTEL and Spectrum Effect. Broad incumbents are Rohde & Schwarz, Viavi Solutions, Anritsu and Keysight Technologies.
Does ISCO International have an API?
No public API is recorded for ISCO International.
What industry is ISCO International in?
ISCO International's product category is Wireless Network Interference Management. Its primary akta.pro industry code is HDAIAGAJ, Network Monitoring, Assurance & Managed NOC Services (SLA Ops). Its NAICS code is 334220 and its SIC code is 3823.