Xcellassay, Inc.

San Francisco, CA

UEI
RR98NNC6APM8
CAGE
6ZXJ9
Primary NAICS
541714 Research and Development in Biotechnology (except Nanobiotechnology)
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
SAM.gov registration date
Physical address
1128 Haight St, San Francisco, CA 94117, USA
Website
xcellassay.com
Founded
2017
Employees
1-10
Estimated annual revenue
$0-$1M
Industry
  1. Industrials
  2. Commercial & Professional Services
  3. Professional Services
SIC code
87 Engineering & Management Services
Profiles

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

Recent federal awards

About Xcellassay, Inc.

Xcellassay, Inc. is a for-profit corporate entity headquartered in San Francisco, California, registered in the System for Award Management (SAM) since October 2013. The company appears to be a biotechnology research firm specializing in developing advanced bioassay platforms and diagnostic technologies focused on molecular detection and environmental health screening. Its primary work involves creating innovative measurement techniques using nuclear receptor bioassays for detecting chemical contaminants, performance-enhancing substances, and other molecular interactions.

The company has secured multiple federal grants from the National Institute of Environmental Health Sciences (NIEHS) and the National Institute on Drug Abuse (NIDA), primarily through Small Business Innovation Research (SBIR) programs. These grants, each valued at $306,872, support the development of sophisticated detection technologies, including test strips for identifying endocrine-disrupting chemicals in drinking water and novel bioassay methods for detecting anabolic androgenic steroid use in athletes. Their research aims to create high-throughput, multiplexed molecular detection platforms that can efficiently screen for a wide range of chemical contaminants and performance-enhancing substances. The proposed technologies seek to address current limitations in water quality monitoring and doping detection by developing cost-effective, rapid screening methods using nuclear receptor bioassays that can simultaneously analyze multiple molecular targets with high sensitivity and specificity.

SBA capabilities narrative

Diagnostic measurement of steroids and related factors.

Quick answers

What is Xcellassay, Inc.'s UEI?

Xcellassay, Inc.'s Unique Entity ID (UEI) in SAM.gov is RR98NNC6APM8.

What is Xcellassay, Inc.'s CAGE code?

Xcellassay, Inc.'s CAGE code is 6ZXJ9.

What is Xcellassay, Inc.'s primary NAICS code?

Xcellassay, Inc.'s primary NAICS code is 541714 (Research and Development in Biotechnology (except Nanobiotechnology)).

Where is Xcellassay, Inc. located?

Xcellassay, Inc.'s physical address in SAM.gov is 1128 Haight St, San Francisco, CA 94117, USA.

Is Xcellassay, Inc. registered in SAM.gov?

Yes. Xcellassay, Inc.'s SAM.gov registration is active through March 10, 2027.

What is Xcellassay, Inc.'s most recent federal award?

Xcellassay, Inc.'s most recent federal grant award is Meeting the cost and privacy demands for detecting anabolic androgenic steroid doping in youth athletics with rationally… (R43DA059306), from National Institute on Drug Abuse, on February 1, 2025.

On GovTribe

See Xcellassay, Inc.'s full federal record

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