AXNANO LLC

Danville, VA · Materials · Private

RemRx™ ZVI, a zero-valent iron/nickel-carbon composite material engineered to degrade PFAS and environmental contaminants through reductive chemistry

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Updated Oct 23, 2026 · axnano.com

Sector: Materials
Headquarters: Danville, VA
Total capital: $6.8M

Federal grants: $6.7M; 12 awards · 2016–2025; Rank in peer group#35 of 84
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#249 of 1258
Granted patents: 0; 2 pending

Capital timeline

Latest events

Oct 2025Federal grantDefense · Phase II · Small Business Innovation Research Project Phase II Tacfi Axnano, Llc PY25.2 C2 Topic Number: AX224-OCSO1$2M
Dec 2024Federal contractEnvironmental Prot · Epa SBIR FY25 Phase I Reclaiming Beneficial Biosolids: A Pfas Removal And Destruction Approach$100K
Jul 2024Federal grantDefense · Phase II · SBIR Phase II Topic A234-P015. 873 Authority.$1.9M
Aug 2021Federal grantHealth and Human S · Phase I · Development of a Smart PFAS-Collector for High-Throughput PFAS Detection$168K
Aug 2021Federal grantHealth and Human S · Phase II · Hydraulic Fracturing of Controlled Release Oxidants for Remediation of Low Permeability Zones$500K
Feb 2021Federal grantDefense · Phase I · Reactive Bimetallic-Carbon Media for Destruction of PFAS-containing Aqueous Fire Fighting Foam Stockpiles$50K
Sep 2020Federal grantHealth and Human S · Phase II · Hydraulic Fracturing of Controlled Release Oxidants for Remediation of Low Permeability Zones$440K

Show 6 earlier federal awards

Sep 2019Federal grantHealth and Human S · Phase II · Hydraulic Fracturing of Controlled Release Oxidants for Remediation of Low Permeability Zones$125K
Mar 2018Federal grantNSF · Phase II · SBIR Phase II: Effective Treatment of Groundwater Pollution Using a System Utilizing Controlled Release Polymer Materials$729K
Apr 2017Federal grantHealth and Human S · Phase I · Controlled Release Polymer Structures for In Situ Chemical Oxidation of Contaminated Groundwater$50K
Sep 2016Federal grantHealth and Human S · Phase I · Controlled Release Polymer Structures for In Situ Chemical Oxidation of Contaminated Groundwater$275K
Sep 2016Federal grantHealth and Human S · Phase I · Controlled Release Polymer Structures for In Situ Chemical Oxidation of Contaminated Groundwater$225K
Jul 2016Federal grantNSF · Phase I · STTR Phase I: Effective Treatment of Groundwater Pollution Using a System Utilizing Controlled Release Polymer Materials$225K

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 84 peers

Line = median

Materials · Material

Federal grants#35 · top 42%

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

Nov 7, 2024PendingSupercritical Water Oxidation Feed Streams And Methods Of ProductionUSPTOApplication 18653142
PendingSupercritical Water Oxidation Feed Streams and Methods of ProductionUSPTOApplication 63499682

Wizbe Industries, Inc.Similar federal contract value in Materials · $111K in contracts
TOUCH GRAPHICS, INC.Similar federal contract value in Materials · $110K in contracts
Intalus, Inc.Similar federal contract value in Materials · $110K in contracts
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

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.