SPHEROFILL, LLC

Medtech · Private

Microscopic ceramic microspheres for extended-release drug delivery

Grants
$275K
1 award
Sector median: 1
Raised
—
No Form D on record
Contracts
—
No federal contracts on record
Patents
—
No published records under this name
Sector median: 2

Capital Timeline

Federal above the line · equity below · node area scaled to amount
Capital and federal award history
DateEventSourceAmount
Federal grantNational Science Foundation · Phase I · STTR Phase I: Porous Walled Hollow Glass Microspheres (PWHGMs): A novel sustained drug delivery platform with unique flexible capabilities$275,391
Federal grant · SBIR/STTR

Peer position

Medtech · 4531 companies · ranked on federal contract value
Medtech companies ranked by federal contract value
#CompanyContractsDisclosed equity
1641AllAccem Inc—$5.0M
1642HarmonIQ Biosciences Inc.—$30K
1643TORO BIO, INC.——
1644SPHEROFILL, LLC——
1645Microdermics Inc.—$493K
1646Carolina Molecular Inc.—$1.1M
1647QUENCH MEDICAL, INC.——

Ranked on federal contract value rather than capital raised. The equity column is the comparison worth making — companies at the same procurement position often sit at very different points in their funding history.

Regulatory activity · Medtech

Sector-level, not company-level

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.