CELADYNE TECHNOLOGIES, INC.

Willowbrook, IL · Energy · Private

Highly conductive hydrocarbon proton exchange membranes for hydrogen fuel cells

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Updated Oct 23, 2026 · celadynetech.com

Sector: Energy
Headquarters: Willowbrook, IL
Total capital: $9.7M

Federal grants: $5.8M; 9 awards · 2020–2025; Rank in peer group#9 of 39
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $3.9M; 5 awards · Defense; Rank in Energy#67 of 998
Granted patents: 0; 17 pending

Capital timeline

Latest events

May 2025Federal grantDefense · Phase II · Spectre - Silent Propulsion, Extended Range, Covert Transport And Resupply Engine$1.8M
May 2025Federal contractDefense · Spectre - Silent Propulsion, Extended Range, Covert Transport And Resupply Engine$1.8M
May 2024Federal contractDefense · Monthly Status Report$1.9M
May 2024Federal contractDefense · Dura Enabled Fuel Cell System For Air And Space$110K
May 2024Federal grantDefense · Phase I · Dura Enabled Fuel Cell System For Air And Space$110K
May 2024Federal grantDefense · Phase II · Monthly Status Report$1.9M
Jul 2023Federal grantEnergy · Phase I · Highly Conductive Hydrocarbon Membranes for Fuel Cells and Electrolyzers$200K

Show 7 earlier federal awards

Mar 2022Federal grantDefense · Phase II · Nanoionics Proton Exchange Membrane Fuel Cells for Unmanned Aerial and Modular Systems$750K
Jun 2021Federal grantEnergy · Phase I · Nanocoating for increased Nafion Membrane Durability and Efficiency$200K
Feb 2021Federal contractDefense · Nanoionics Hydrogen Devices For Space$50K
May 2020Federal grantNSF · Phase I · SBIR Phase I: Nanocomposite Ionomers and Proton Exchange Membranes$225K
Feb 2020Federal grantEnergy · Phase I · Nanoionics Proton Conducting Electrolyte$200K
Jan 2020Federal grantDefense · Phase II · Nanoionics Enabled Proton Exchange Membranes$450K
Aug 2019Federal contractDefense · Nanoionics Enabled Proton Exchange Membranes$25K

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 39 peers

Line = median

Energy · Material

Federal grants#9 · top 23%

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 17

May 22, 2025PendingComposite Polyelectrolyte-ceramic MembranesUSPTOApplication 18870278
PendingComposite Polyelectrolyte MembranesUSPTOApplication PCTUS2024050953
PendingBilayer Polyelectrolyte MembranesUSPTOApplication PCTUS2024051029

Show all 17 patent records

Composite Polyelectrolyte-ceramic MembranesMay 22, 2025 · Application 18870278Pending
Composite Polyelectrolyte MembranesApplication PCTUS2024050953Pending
Bilayer Polyelectrolyte MembranesApplication PCTUS2024051029Pending
Free-radical Protected MembranesApplication PCTUS2024025138Pending
Bilayer Polyelectrolyte MembranesApplication 63544062Pending
Composite Polyelectrolyte MembranesApplication 63544055Pending
Composite Polyelectrolyte-ceramic MembranesApplication PCTUS2023024348Pending
Free-radical Protected Hydrocarbon Membranes For Fuel Cells And ElectrolyzerApplication 63460413Pending
Bilayer Polyelectrolyte MembranesApplication PCTUS2023018640Pending
Bilayer Polyelectrolyte MembranesApplication 63454771Pending
Bilayer Polyelectrolyte MembranesApplication 63453499Pending
Composite Polyelectrolyte-ceramic MembranesApplication 63433573Pending
Composite Polyelectrolyte-ceramic MembranesApplication 63348715Pending
Bilayer Polyelectrolyte MembranesApplication 63331007Pending
Composite Polyelectrolyte MembranesApplication 19527984Pending
Free-radical Protected MembranesApplication 19476286Pending
Bilayer Polyelectrolyte MembranesApplication 19527982Pending

ARDICA TECHNOLOGIES, INC.Similar federal contract value in Energy · $4.1M in contracts
Bioenno Tech, LLCSimilar federal contract value in Energy · $4M in contracts
ELECTRO MECHANICAL ASSOCIATES INCSimilar federal contract value in Energy · $3.9M in contracts
TOP GRAIN TECHNOLOGIES, INC.Similar federal contract value in Energy · $3.6M in contracts
Eonix LLCSimilar federal contract value in Energy · $3.6M in contracts
BHAWIN LLCSimilar federal contract value in Energy · $3.5M in contracts

Regulatory activity · Energy

Sector-level, not company-level

09 Jul 2026Air Plan Approval; Michigan; Redesignation and Maintenance Plan for the Partial St. Clair 2010 1-Hour Sulfur Dioxide (SO2) NAAQS Nonattainment AreaEnvironmental Protection Agency
02 Jul 2026Air Plan Approval; Delaware; 2006 24-Hour Fine Particulate Matter Limited Maintenance Plan for the Philadelphia Nonattainment AreaEnvironmental Protection Agency
02 Jul 2026Air Plan Approval; Oklahoma; Updates to the State Implementation Plan for New Source Review Permitting and General SIP ProvisionsEnvironmental Protection Agency
01 Jul 2026List of Approved Spent Fuel Storage Casks: NAC International, Inc., MAGNASTOR® Storage System, Certificate of Compliance No. 1031, Amendment Nos. 16 and 17 and Revisions to Amendment Nos. 0 Through 16Nuclear Regulatory Commission
30 Jun 2026Epyrifenacil; Pesticide TolerancesEnvironmental Protection Agency
30 Jun 2026Fluoxapiprolin; 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 Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.