SIENNA TECHNOLOGIES, INC. — United States · Federal contract register · Supplier record: 57 contracts, all years ($9,817,707 · Jul 2003 – Jun 2026); $602K since January 2024 (6 contracts · 2 agencies); — rank in the line (of 92 suppliers · 0.0%); 1 agencies never served ($124K on the line without SIENNA TECHNOLOGIES, INC.).
Assay record ASY-US-05TYJK80MK · Cite as: Assay Systems, “SIENNA TECHNOLOGIES, INC. in the USAspending register”, https://assay-systems.com/register/us/sienna-technologies-inc/
57
contracts, all years
$9,817,707 · Jul 2003 – Jun 2026
$602K
since January 2024
6 contracts · 2 agencies
—
rank in the line
of 92 suppliers · 0.0%
1
agencies never served
$124K on the line without SIENNA TECHNOLOGIES, INC.
Own record by year
2019 onward
$115K
$152K
$68.4K
$123K
$353K
$249K
20192020202120222023202420252026
Who buys from SIENNA TECHNOLOGIES, INC.
since January 2024
2agencies
$602Kpaid
91.2%top buyer
National Aeronautics and Space Administration91.2%
$549,040
Department of Defense8.8%
$53,228
The line
since January 2024
$548Mline value
224contracts
3agencies
92suppliers
70.8%held by top ten
Space r&d services; space flight, research and supporting activities; basic research (AR11)
$253M
$81.8M
$212M
202420252026Jan–Sep
—of 92 suppliers
$0SIENNA TECHNOLOGIES, INC. in the line
0.0%share of the line
Agencies that buy the line and never bought from SIENNA TECHNOLOGIES, INC.
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.