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UEI NX34PL7NZW24 · CAGE 7SK81

Spero Therapeutics, Inc.

Spero Therapeutics, Inc. received −$537K in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 108.4% from $6.4M the year before, and $39.5M since FY2022. Its largest customer is the Department of Health and Human Services.

Obligations, latest 12 months
−$537K
down 108.4% vs. $6.4M
Since FY2022
$39.5M
3 awards
Awards with activity
2
Latest 12 months
Most recent action
Jul 20, 2026
First seen Oct 14, 2021

Contractor details

Unique Entity ID (UEI)
NX34PL7NZW24
CAGE code
7SK81
Headquarters
Cambridge, MA
Business size
Small Business

As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.

Obligations by fiscal year

Net prime contract obligations by federal fiscal year.

FY2022
$12.9M
FY2023
$5.0M
FY2024
$15.8M
FY2025
$6.4M
FY2026
−$537K

Top agencies

Funding agencies ranked by obligations since FY2022.

Funding agencyLatest 12 moSince FY2022
Department of Health and Human Services−$537K$39.5M

Top NAICS codes

Industry codes agencies recorded on this contractor's awards, since FY2022.

NAICSIndustryLatest 12 moSince FY2022
541714Research and Development in Biotechnology (except Nanobiotechnology)−$537K$31.1M
541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)$0$8.4M

What it sells

Product and service codes (PSC) on this contractor's awards, since FY2022.

PSCDescriptionSince FY2022
AN13Health R&D services; Health Care services; Experimental Development$31.1M
AN11Health R&D services; Health Care services; Basic Research$8.4M

Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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