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NSI-MI Technologies
NSI-MI Technologies builds antenna and radome test systems for aerospace, defense, and telecom clients from Suwanee, GA.
NSI-MI Technologies
NSI-MI Technologies was formed through the merger of Nearfield Systems Inc. (NSI) and MI Technologies, two longstanding players in the antenna-measurement industry. The combined entity designs, manufactures, and installs near-field, far-field, and compact-range test systems for commercial and government customers worldwide. The company's core offering includes fully integrated measurement solutions—hardware, software, and positioning subsystems—used to characterize antenna patterns, radome transmission efficiency, and electromagnetic compatibility. Clients span satellite manufacturers, defense primes, automotive OEMs, and telecommunications firms. Products are deployed globally, with installations in North America, Europe, and Asia (public record). NSI-MI maintains its headquarters in Suwanee, Georgia, with additional support operations in California and the United Kingdom. The firm's workforce includes engineers specializing in RF/microwave design, mechanical engineering, and software development. No recent operational events—such as ownership changes, fund raises, or leadership transitions—have been publicly reported (per public record). Structurally, NSI-MI Technologies is a manufacturing and engineering-services company, not a registered investment adviser or family office. Its operating posture is production-oriented: building test hardware to specification for a narrow technical market rather than deploying capital across asset classes.
General information
Firm type
Asset Manager
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Suwanee
Corporate office
Suwanee, GA, United States
Sector focus
Frequently asked questions
Does NSI-MI Technologies function as an investment firm or operating company?
NSI-MI Technologies is a manufacturing firm that designs and sells antenna and radome measurement systems. It is not structured as a family office, asset manager, or investment vehicle. Its revenue derives from hardware and software sales, not from deploying capital (public record).
Who owns NSI-MI Technologies?
Ownership of NSI-MI Technologies is not disclosed in public filings or press releases. The company operates as a private entity, and neither its parent structure nor private-equity backers have been identified (public record).
What types of customers does NSI-MI Technologies serve?
Customers include satellite manufacturers, defense primes, automotive companies, and telecommunications equipment providers. The firm's test ranges are used to validate antenna performance on spacecraft, aircraft, and 5G infrastructure (public record).
Where are NSI-MI Technologies' facilities located?
Headquarters are in Suwanee, Georgia. Additional engineering and support operations are located in California and the United Kingdom (public record).
What is the company's known revenue or AUM?
NSI-MI Technologies does not publicly disclose revenue, AUM, or any balance-sheet metrics. It operates as a private engineering and manufacturing company, and no financial figures have been reported (public record).
How does NSI-MI Technologies differ from traditional family offices or private equity firms?
Unlike investment firms, NSI-MI Technologies generates revenue through the design, production, and sale of physical test equipment. It does not allocate capital to external investments and operates with a functional engineering workforce rather than an investment team (public record).
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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