Bridging the Gap Between Research & Prototyping

Strategic & Spectrum Missions Advanced Resilient Trusted Systems (S²MARTS) is an OTA that streamlines the acquisition processes, provides for rapid innovation and prototype development, and allows for providing advanced technologies to the Warfighter.

Schedule a meeting with our team today to learn more about tailored acquisition strategies designed around your needs, membership opportunities, and more.

Speak with an OTA Specialist

S²MARTS has continuously grown year over year, awarding more than 55 projects awarded since its inception.

$3.1B

In Obligated Funding

To date, S²MARTS has facilitated over $3.1B in obligated funding, with over $851M in obligated funds awarded in 2024.​

120

Days from RFS to Award

S²MARTS was built so you can rapidly take ideas from concept to prototype to meet warfighter needs.

880+

Member Organizations

S²MARTS members provide SOTA innovations and technologies to meet DoD technology challenges.

How Do Defense OTAs Work?

Other Transaction Agreements (OTAs) are non-traditional government contracting methods designed to help fast-track research initiatives and prototype innovation. Unlike traditional FAR-based contracts, OTAs increase the government’s ability to capitalize on emerging technology opportunities and leverage flexible processes that reduce risk.

These efficient innovation vehicles enable a more agile and well-informed technology contracting process by streamlining the outdated and muddled version that FAR represents. Without the same barriers holding back award timelines, eating up funds, or limiting transparency, we can come together and advance national security in a way that was previously unattainable.

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About S²MARTS

The Strategic & Spectrum Missions Advanced Resilient Trusted Systems (S²MARTS), managed by NSTXL, is the premier rapid OT contracting vehicle for the Department of Defense (DoD) in trusted microelectronics, strategic & spectrum mission, and other critical mission areas. The Naval Surface Warfare Center (NSWC), Crane Division created S²MARTS to grow and engage an elite network of innovators, shorten the path to defense prototype development, and advance national security efforts.

About S²MARTS Research

S²MARTS Research is creating a more connected and streamlined Other Transaction Agreement (OTA) ecosystem, uniquely positioned to better establish the relationship between research and prototyping. Operating under the 10 U.S.C 4021 authority, the S²MARTS Research consortium can carry out research projects that meet the needs and requirements of the government at any stage, allowing for a natural transition from research to prototype development.

9K Mission-Ready Innovators

Access innovative technologies from the non-traditional defense community and research institutions for rapid prototyping.

Rapid, Agile Acquisition

On average, RFS to award in as little as 120 days, compared to 12 to 24 months with traditional defense contracting.

Fully Customized Solutions

From early stage project refinement to milestone tracking and project success, we ensure the success of every project.

ANNUAL DUES

Members in our Network receive access to support services aimed at maximizing exposure and creating business and collaboration opportunities to market and promote their technologies and capabilities to prospective U.S. Government and private sector buyers.

Corporate

Annual Revenue Annual Dues
< $10M $250
$10M – $50M $1,000
$50M – $100M $5,000
$100M + $10,000

Non-Profit

Annual Revenue Annual Dues
< $50M $500
$50M – $100M $5,000
$100M+ $10,000

Academic & Other

Types Annual Dues
University $2,500
Laboratory $2,500
Incubator $500
Investor $2,500

*To be eligible for SpEC membership, you will need to provide a DD2345 form during membership registration. Please see additional information on SpEC’s website.

Industry

NSTXL members have access to a continuous pipeline of vetted opportunities, limiting time spent on stagnant initiatives. Regardless of your DoD contracting experience, our platform easily aligns members to the right opportunities and potential partners.

Government

Our platform puts mission-critical government projects in front of the most robust, diverse, and capable commercial innovators in the nation. NSTXL’s agile acquisition approach has proven to help rapidly solve high-priority technology needs on all ends of the spectrum.

Your Success Is Our Priority

Our goal at NSTXL is to create an ecosystem of innovators to collaborate and bring next generation technologies to the end-user. We open the door for members who have never worked with the DoD, giving them direct access to opportunities that were previously out of reach. Regardless of where you are in your journey, we have the resources you need to succeed.