ALUMINIO INC.

San Carlos, CA · Founded 1945 · Energy · Private

Specialized aluminum foils with engineered surface properties for use as current collectors in lithium-ion battery anodes, replacing copper foil.

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Updated

Sector
Energy
Headquarters
San Carlos, CA
Founded
1945
Total capital
$275K
Federal grants
$275K
1 award · 2023
Rank in peer group#9 of 28
Private capital raised
None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts
None on recordNo federal contract awards found.
Granted patents
0
2 pending

Capital timeline

2023FEDERAL ↑EQUITY ↓Cumulative $275K$275K
2023FEDERAL ↑EQUITY ↓Cumulative $275K$275K

Latest events

  • Federal grantNSF · Phase I · SBIR Phase I:Coated metal foils for high energy density, low-cost, lithium-ion batteries$275K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 28 peers

Line = median

Energy · Material

  • Federal grants#9 · top 32%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

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What it has protected

USPTO · 0 granted of 2
  • PendingConductive, Multilayer Stacks For Use In Silicon Solar Cells And Processes For Making And Using The Same Including Laser-based ProcessesUSPTOApplication 63711821
  • PendingCONDUCTIVE, MULTILAYER STACKS FOR USE IN INTEGRATED CIRCUITS, LEDs, AND SILICON SOLAR CELLS AND PROCESSES FOR MAKING AND USING THE SAME INCLUDING LASER-BASED PROCESSESUSPTOApplication 63594199

Regulatory activity · Energy

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.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through . SBIR and STTR awards through .