GovChime
UEI: SMSZESNKE3Z5

XTOP BIOTHERAPEUTICS INC. (MA)

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Sep 27, 2027

Registration

Entity structure
Corporate Entity (Tax Exempt)
Business start date
Jan 24, 2025 (1 year)
Location
Worcester, MA
State of incorporation
Delaware
Purpose of registration
Federal Assistance Awards
Website
xtopbiotherapeutics.com
All federal contractors in MassachusettsHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI SMSZESNKE3Z5. GovChime does not check exclusions.

Performance

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for XTOP BIOTHERAPEUTICS INC. lists a physical address and a separate mailing address, along with 2 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

60 Prescott St # 121

Worcester, MA, 01605

USA

Mailing Address

60 Prescott St

Worcester, MA, 01605

USA

Government Business Contact

Xiaoyan Li

58 Baskin RD

Lexington, MA, 02421

USA

Electronic Business Contact

XIAOYAN LI

CEO

58 Baskin RD

Lexington, MA, 02421

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

XTOP BIOTHERAPEUTICS INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 27, 2027.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

Mar 26, 2025

Last Update

Sep 29, 2026

Registration Activation

Active — Sep 29, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

02