WEAVER LABS, LLC
Novel adsorbent materials specifically designed for PFOA/PFOS removal from contaminated water
- Sector
- Clean tech
- Total capital
- $496K
- Federal grants
- $496K
- 3 awards · 2021–2023
- Rank in peer group#15 of 17
- 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
- 2
- 1 pending · first 2023
- Rank in peer group#4 of 17
Capital timeline
Latest events
- Federal grantAgriculture · 1. Perfluoroalkyl Substances (pfas) Are Widespread Environmental Pollutants In The United States (US) And Elsewhere In The World. Although Pfas Compounds Have Been Used For Decades In Industry And Commercial Products, Such As In Nonstick Cookware, Food Packaging, Waterproof Jackets, Carpets, Furniture, As Well As A Component In Firefighting Foams Used At Commercial Airports And Military Bases. Pfas Are Considered Emerging Contaminants In Foods And Food Animals Because Very Few Regulatory Thresho$175K
- Federal grantHealth and Human S · Phase I · Development of high affinity novel Fluor Mop adsorbent for the rapid removal of perfluorinated chemicals from groundwater$153K
- Federal grantHealth and Human S · Phase I · Development of a commercial assay for the rapid and general detection of PFAS in environmental matrices (Phase I)$168K
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 17 peers
Line = medianClean tech · Material
- Federal grantsBelow median
- Granted patents#4 · top 24%
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
Claim this profile to add your teamWhat it has protected
USPTO · 2 granted of 3- GrantedCompounds And Processes For Remediation Of Perfluoroalkyl SubstancesUSPTOUS 12,662,397
- GrantedMethods For Preparing FavipiravirUSPTOUS 11,780,817
- PendingCompounds and Processes for Remediation of PerfluoroalkylUSPTOApplication 63343327
Related companies, and why
- YAKIMA CHIEF HOPS, INCSimilar federal contract value in Clean tech · null in contracts
- PETRON SCIENTECH INCSimilar federal contract value in Clean tech · null in contracts
- Emerging Fuels Technology, Inc.Similar federal contract value in Clean tech · null in contracts
- Spero Renewables, LLCSimilar federal contract value in Clean tech · null in contracts
- EMRGY INCSimilar federal contract value in Clean tech · null in contracts
- Aqua Access LLCSimilar federal contract value in Clean tech · null in contracts
Regulatory activity · Clean tech
- Air Plan Approval; Michigan; Redesignation and Maintenance Plan for the Partial St. Clair 2010 1-Hour Sulfur Dioxide (SO2) NAAQS Nonattainment AreaEnvironmental Protection Agency
- Air Plan Approval; Delaware; 2006 24-Hour Fine Particulate Matter Limited Maintenance Plan for the Philadelphia Nonattainment AreaEnvironmental Protection Agency
- Air Plan Approval; Oklahoma; Updates to the State Implementation Plan for New Source Review Permitting and General SIP ProvisionsEnvironmental Protection Agency
- Epyrifenacil; Pesticide TolerancesEnvironmental Protection Agency
- Fluoxapiprolin; Pesticide TolerancesEnvironmental Protection Agency
- Chlormequat Chloride; Pesticide TolerancesEnvironmental Protection Agency
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 .