Ultra-Low Loss Technologies, Inc.

UEI
CSL1MUFJXXH9
CAGE
86UE4
Primary NAICS
541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
SAM.gov registration
Expired

Company facts

Self-certified in SAM.gov
  • Self Certified Small Disadvantaged Business
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
SAM.gov registration date

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

Recent federal awards

About Ultra-Low Loss Technologies, Inc.

Ultra-Low Loss Technologies, Inc. is a for-profit small business that provides advanced photonic technologies and services to U.S. federal government agencies, with a focus on integrated photonics, optical communications, and sensing systems. Through prime and subcontract awards, the company has provided the federal government with research, prototypes, and products supporting applications in space systems, telecommunications, spectroscopy, and integrated photonics.

Past federal contract awards to Ultra-Low Loss Technologies, Inc. demonstrate capabilities in developing integrated photonic prototypes and subsystems leveraging silicon nitride and other material platforms for applications including high power optical transmitters, spectrometers, lasers, modulators, photodetectors, and passive waveguides. Major customers include the Department of Defense (DARPA, Army, Air Force, Navy) and NASA, with contract mechanisms spanning Small Business Innovation Research (SBIR), Small Business Technology Transfer (STTR), and non-set-aside programs. Deliverables under these contracts have encompassed photonic integrated circuit fabrication, testing, and delivery to support the research and development of integrated photonics technologies for space, defense, and commercial applications.

Through a prime federal grant from the Department of Energy's Advanced Research Projects Agency-Energy (ARPA-E), Ultra-Low Loss Technologies, Inc. has conducted research to develop energy efficient integrated photonic networking technologies for data centers, high performance computing, and chip-to-chip interconnects. This has involved innovating dense, parallel photonic channels using space division multiplexing across multi-core fibers paired with photonic integrated circuit technology.

Quick answers

What is Ultra-Low Loss Technologies, Inc.'s UEI?

Ultra-Low Loss Technologies, Inc.'s Unique Entity ID (UEI) in SAM.gov is CSL1MUFJXXH9.

What is Ultra-Low Loss Technologies, Inc.'s CAGE code?

Ultra-Low Loss Technologies, Inc.'s CAGE code is 86UE4.

What is Ultra-Low Loss Technologies, Inc.'s primary NAICS code?

Ultra-Low Loss Technologies, Inc.'s primary NAICS code is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)).

Is Ultra-Low Loss Technologies, Inc. registered in SAM.gov?

Ultra-Low Loss Technologies, Inc.'s SAM.gov registration expired on May 9, 2025.

What is Ultra-Low Loss Technologies, Inc.'s most recent federal award?

Ultra-Low Loss Technologies, Inc.'s most recent federal contract award is This program will demonstrate requirements through the fabrication and test of a prototype transmitter, with a… (FA945323CA038), from Air Force Research Laboratory, on June 23, 2023.

On GovTribe

See Ultra-Low Loss Technologies, Inc.'s full federal record

  • Federal contract awards
  • Federal grant awards
  • Funding analysis by agency, NAICS and set-aside
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