United States · Federal contract register · Supplier record

LEADIANT BIOSCIENCES, INC.

Line: Drugs and biologicals (6505)Register loaded to November 2025Compiled 7 October 2026

LEADIANT BIOSCIENCES, INC. — United States · Federal contract register · Supplier record: 56 contracts, all years ($344,973 · Apr 2008 – May 2024); $22.0K since January 2024 (1 contract · 1 agency); 429th rank in the line (of 514 suppliers · 0.0%); 9 agencies never served ($7.2B on the line without LEADIANT BIOSCIENCES, INC.).

Assay record ASY-US-03Y34S10IH · Cite as: Assay Systems, “LEADIANT BIOSCIENCES, INC. in the USAspending register”, https://assay-systems.com/register/us/leadiant-biosciences-inc/

56
contracts, all years
$344,973 · Apr 2008 – May 2024
$22.0K
since January 2024
1 contract · 1 agency
429th
rank in the line
of 514 suppliers · 0.0%
9
agencies never served
$7.2B on the line without LEADIANT BIOSCIENCES, INC.

Own record by year

2019 onward
$5.4K
$10.9K
$22.0K
2019202020212022202320242025

Who buys from LEADIANT BIOSCIENCES, INC.

since January 2024
1agencies
$22.0Kpaid
100.0%top buyer
Department of Health and Human Services100.0%
$22,000

Before 2024 only: Department of Justice, Department of Veterans Affairs.

The line

since January 2024
$28.2Bline value
158,923contracts
12agencies
514suppliers
96.4%held by top ten

Drugs and biologicals (6505)

$15.1B
$13.2B
20242025
429thof 514 suppliers
$22,000LEADIANT BIOSCIENCES, INC. in the line
0.0%share of the line
0.0%of $1,770,840,157 spent by Department of Health and Human Services

Agencies that buy the line and never bought from LEADIANT BIOSCIENCES, INC.

9agencies
152,239contracts
$7,197,177,325since January 2024
Department of Defense151,816 contracts
$7,145,190,573
Department of Agriculture21 contracts
$40,416,864
Department of State233 contracts
$8,285,468
Peace Corps158 contracts
$2,977,299
Department of Homeland Security5 contracts
$127,122
Department of the Interior2 contracts
$89,569
Department of the Treasury2 contracts
$50,300
Environmental Protection Agency1 contract
$27,529
Court Services and Offender Supervision Agency1 contract
$12,600

How the line is bought

by value, since 2024
2%no competition
1%one applicant
0of these to LEADIANT BIOSCIENCES, INC.
Competed, several suppliers applied155,548 contracts
$27,183,760,963 · 96.4%
Awarded directly, no competition1,494 contracts
$630,079,768 · 2.2%
Competed, one supplier applied1,881 contracts
$393,622,990 · 1.4%

Contracts reaching their end dates

Oct 2026 – October 2027
83contracts
$634,984,156end by October 2027
22end in August 2027 · $39.5M
4in agencies never served · $1.1M
$11.8M
$3.8M
$4.5M
$34.2M
$2.8M
$1.4M
$38.9M
$447M
$1.2M
$39.5M
$49.6M
Oct 2620 contractsNov 269 contractsDec 265 contractsFeb 274 contractsMar 277 contractsApr 273 contractsMay 275 contractsJun 274 contractsJul 272 contractsAug 2722 contractsSep 272 contracts

Suppliers next to it in the line

since January 2024
ATLASXOMICS INC1 contract · 1 agency
$22,000
LEADIANT BIOSCIENCES, INC.
$22,000
JANSSEN PHARMACEUTICALS, INC.2 contracts · 1 agency
$21,948
SCANTOX NEURO GMBH1 contract · 1 agency
$21,788

All 514 suppliers in the line

Fastest-growing supplier in the line

same line
+97%growth

Supplier UEI KABZK8W6PQT3

2024 to date
$7,051,163,185
2022–2023
$3,579,627,887

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

Request extractSee a sample extract

Source: USAspending.gov, U.S. Department of the Treasury, Bureau of the Fiscal Service, usaspending.gov, accessed 30 September 2026.The data is available to copy, adapt, redistribute, or otherwise use for non-commercial or for commercial purposes (USAspending.gov, Licensing); no Dun & Bradstreet data is shown.