Xandar LLC

Fairfax, VA Part of N-Ask, Incorporated

UEI
YA39YGJFR8W7
CAGE
934R9
Primary NAICS
541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Small Business Joint Venture
Entity structure
Partnership or Limited Liability Partnership
NAICS codes registered in SAM.gov
Corporate family
SAM.gov registration date
Physical address
4114 Legato Rd Suite 1100, Fairfax, VA 22033, USA
Website
xandarcorp.com
Industry
  1. Information Technology
  2. Software & Services
  3. Internet Software & Services

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

Recent federal awards

About Xandar LLC

Xandar LLC is a small business joint venture headquartered in Fairfax, Virginia, specializing in providing science and technical intelligence analysis services to federal defense and intelligence agencies. Registered in SAM.gov since July 2021, the company offers sophisticated technical and intelligence support across multiple domains, with a particular focus on advanced research, development, and analysis for national security applications. The company operates as a for-profit organization structured as a partnership or limited liability partnership, strategically positioned to compete for federal contract opportunities.

The company's federal contract awards demonstrate extensive expertise in intelligence and technical analysis, primarily for the National Air and Space Intelligence Center (NASIC). Xandar LLC has been awarded multiple cost-plus-fixed-fee delivery order contracts focusing on specialized areas such as non-cooperative target identification (NCTI) software development, directed energy weapons research and development, bistatic collection and processing, space command and control analysis, and geospatial intelligence passive sensor research. These contracts encompass a wide range of intelligence disciplines including geospatial intelligence (GEOINT), measurement and signature intelligence (MASINT), signals intelligence, human intelligence, open-source intelligence, and technical intelligence. While most contracts are not set aside, Xandar LLC operates under small business contract vehicles, and has also secured a subcontract award from Northrop Grumman Systems Corporation, indicating its capability to work with prime contractors in defense and intelligence sectors.

Xandar LLC's primary federal contract indefinite-delivery, indefinite-quantity (IDIQ) vehicle is the NOVASTAR contract, a $4.797 billion total small business set-aside contract awarded by the Department of the Air Force. This multiple-award IDIQ enables the company to compete for task orders supporting NASIC's intelligence production capabilities, with contract performance primarily occurring at Wright-Patterson Air Force Base in Ohio and Xandar's facilities in Fairfax, Virginia. The NOVASTAR contract, which runs through August 2027, allows Xandar LLC to deliver task orders ranging from $5,000 to nearly $10 million, covering critical intelligence analysis services across technological and intelligence domains. The contract supports NASIC's mission of discovering and characterizing air, space, missile, forces, and cyber threats through specialized research, development, and analytical efforts.

Contract vehicles

Quick answers

What is Xandar LLC's UEI?

Xandar LLC's Unique Entity ID (UEI) in SAM.gov is YA39YGJFR8W7.

What is Xandar LLC's CAGE code?

Xandar LLC's CAGE code is 934R9.

What is Xandar LLC's primary NAICS code?

Xandar LLC's primary NAICS code is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)).

Where is Xandar LLC located?

Xandar LLC's physical address in SAM.gov is 4114 Legato Rd Suite 1100, Fairfax, VA 22033, USA.

Is Xandar LLC registered in SAM.gov?

Yes. Xandar LLC's SAM.gov registration is active through February 28, 2027.

Who is Xandar LLC's parent company?

Xandar LLC is part of N-Ask, Incorporated.

Which contract vehicles does Xandar LLC hold?

Xandar LLC holds a place on 1 federal contract vehicle: NOVASTAR.

What is Xandar LLC's most recent federal award?

Xandar LLC's most recent federal contract award is The performance work statement entitled ncti non-traditional systems development (NSC-25-078) dated 4 june 2025 is… (FA860425FB342), from AFLCMC Wright Patterson AFB, on September 5, 2025.

On GovTribe

See Xandar LLC's full federal record

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