METAMATERIA TECHNOLOGIES, LLC

Materials · Private

nano-engineered porous ceramic media for removing pharmaceuticals and nutrients from agricultural drainage water

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Updated Oct 23, 2026

Sector: Materials
Total capital: $300K

Federal grants: $200K; 2 awards · 2014–2015; Rank in peer group#83 of 123
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $100K; 1 award · Environmental Prot; Rank in Materials#253 of 1258
Granted patents: 0; 1 pending

Capital timeline

Latest events

Jul 2015Federal grantAgriculture · Pathogen Filtration For Greenhouse Irrigation With Nano-engineered Porous Filter Media$100K
Jun 2014Federal grantAgriculture · Removal Of Pharmaceuticals And Nutrients From Agricultural Drainage Water Using Nano-engineered Porous Ceramic Media$100K
May 2014Federal contractEnvironmental Prot · Igf::ot::igf Phosphorus Removal And Recovery From Municipal Wastewater Using Nano-enhanced Media$100K

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 123 peers

Line = median

Materials · Material

Federal grantsBelow median

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 1

PendingPorous Composite Media For Removing Phosphorus From WaterUSPTOApplication PCTUS2012061519

Dipole Materials Inc.Similar federal contract value in Materials · $100K in contracts
CleanFiber Inc.Similar federal contract value in Materials · $100K in contracts
CIRCLE CONCRETE TECH, INC.Similar federal contract value in Materials · $100K in contracts
AnfiroSimilar federal contract value in Materials · $100K in contracts
ECOTUNE, INC.Similar federal contract value in Materials · $100K in contracts
NANOPTICS, INC.Similar federal contract value in Materials · $100K in contracts

Regulatory activity · Materials

Sector-level, not company-level

24 Apr 2026Eliminating Regulations Establishing Fellowships in Laboratory Standardization and Testing for Foreign CitizensNational Institute of Standards and Technology
19 Feb 2026Eliminating Obsolete Marking Requirements for Toy, Look-Alike, and Imitation FirearmsNational Institute of Standards and Technology
19 Feb 2026Eliminating Obsolete Regulations Related to the Advanced Technology Program and the Technology Innovation ProgramNational Institute of Standards and Technology

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 Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.