Metamagnetics Inc.

Westborough, MA

UEI
F9RKXNQNP6M5
CAGE
5HV34
Primary NAICS
334419 Other Electronic Component Manufacturing
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Veteran Owned Business
  • Manufacturer of Goods
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
SAM.gov registration date
Physical address
261 Cedar Hill St Suite 130, Westborough, MA 01581, USA
Website
mtmgx.com
Founded
2009
Employees
11-50
Estimated annual revenue
$1M-$10M
Industry
  1. Information Technology
  2. Semiconductors & Semiconductor Equipment
  3. Semiconductors
SIC code
36 Electronic & Other Electric Equipment
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

Metamagnetics Inc.'s 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Scalable homeland innovative enterprise layered defense (shield) initial order. Contract · HQ085926FF379 Missile Defense Agency $500
1GHZ-18GHZ multiplexed auto-tune filter Contract · N6600125F0825 Naval Information Warfare Systems Command $339,294
873AUTHORITY Contract · N6426724C0092 Naval Sea Systems Command $1,495,204
The contractor has proposed to develop auto-tune filters (ATF) for unmanned aerial vehicle (UVA) communications… Contract · W911QX24C0018 ACC Aberdeen Proving Ground $623,909
Research and development of reliable gyromagnetic non-linear transmission lines (gnltl) at x-band. Contract · FA945124CX044 Air Force Research Laboratory $1,323,976

About Metamagnetics Inc.

Metamagnetics Inc. is a veteran-owned small business manufacturer based in Westborough, Massachusetts, specializing in advanced radio frequency (RF) and microwave products for defense and aerospace applications. The company has established itself as a trusted supplier to the Department of Defense through its expertise in developing innovative RF filtering technologies, magnetostatic wave resonators, and related electromagnetic components that enable secure communications and electronic warfare capabilities. Since its registration in the federal contracting system in 2009, Metamagnetics has built a robust portfolio of federal contract awards totaling tens of millions of dollars, demonstrating consistent demand for its specialized technologies across multiple military branches and defense agencies.

Metamagnetics has provided a diverse array of RF and microwave products and research and development services through its federal contract awards. The company's primary product offering consists of 1 gigahertz to 18 gigahertz multiplexed auto-tune filters, which enable rapid frequency adjustments and interference avoidance capabilities critical for electronic warfare and communications systems operating in congested electromagnetic environments. Additional products and technologies developed through federal contracts include gyromagnetic non-linear transmission lines at X-band frequencies, GPS in-line filters, enhanced auto-tune filters for unmanned aerial vehicle communications, magnetostatic wave resonators for millimeter-wave integrated circuits, frequency limiters, and interface-engineered micro-ferro and nano-ferri composites for power electronics applications. Metamagnetics has received substantial funding from the Naval Information Warfare Systems Command, Naval Air Warfare Center, Naval Strategic Systems Programs, Air Force Research Laboratory, Army Combat Capabilities Development Command, Defense Advanced Research Projects Agency, Office of Naval Research, and U.S. Special Operations Command. The company has participated in Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs across multiple phases, including Phase I feasibility studies, Phase II development efforts, and Phase III commercialization contracts, with many of these awards designated as total small business set-asides. Additionally, Metamagnetics serves as a subcontractor to major defense primes including Lockheed Martin Corporation, Northrop Grumman Systems Corporation, Leidos Inc., Integrated Solutions For Systems Inc., and ManTech TSG-2 Joint Venture, providing specialized RF components and manufacturing support for integrated defense systems.

Metamagnetics holds a single-award Indefinite Delivery Contract with the Naval Information Warfare Systems Command valued at $7.5 million with an ultimate completion date of January 26, 2027. This contract vehicle, awarded on January 27, 2023, procures 1 gigahertz to 18 gigahertz multiplexed auto-tune filters and operates without a small business set-aside designation. The indefinite delivery structure allows the Navy to issue delivery orders on an as-needed basis, providing flexible procurement of these specialized RF filtering technologies throughout the performance period. As of the available data, six delivery orders have been issued under this IDV, collectively valued at approximately $5.86 million, with individual order values ranging from $107,712 to $2,477,376 and completion dates extending from January 2024 through August 2025. The delivery orders are structured as firm fixed-price contracts, reflecting the mature nature of this product line and the Navy's confidence in Metamagnetics' ability to deliver consistent, high-quality RF components. The ordering activity demonstrates sustained operational demand from the Naval Information Warfare Systems Command for Metamagnetics' auto-tune filter technology to support electronic warfare capabilities, reinforcing the company's critical role in the Navy's electronic warfare and communications infrastructure.

Contract vehicles

Quick answers

What is Metamagnetics Inc.'s UEI?

Metamagnetics Inc.'s Unique Entity ID (UEI) in SAM.gov is F9RKXNQNP6M5.

What is Metamagnetics Inc.'s CAGE code?

Metamagnetics Inc.'s CAGE code is 5HV34.

What is Metamagnetics Inc.'s primary NAICS code?

Metamagnetics Inc.'s primary NAICS code is 334419 (Other Electronic Component Manufacturing).

Where is Metamagnetics Inc. located?

Metamagnetics Inc.'s physical address in SAM.gov is 261 Cedar Hill St Suite 130, Westborough, MA 01581, USA.

Is Metamagnetics Inc. registered in SAM.gov?

Yes. Metamagnetics Inc.'s SAM.gov registration is active through April 13, 2027.

Which contract vehicles does Metamagnetics Inc. hold?

Metamagnetics Inc. holds a place on 1 federal contract vehicle: SHIELD.

What is Metamagnetics Inc.'s most recent federal award?

Metamagnetics Inc.'s most recent federal contract award is Scalable homeland innovative enterprise layered defense (shield) initial order (HQ085926FF379), from Missile Defense Agency, on December 29, 2025.

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See Metamagnetics Inc.'s full federal record

  • Federal contract awards
  • IDV awards
  • Contract vehicles
  • Federal grant awards
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
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