Soelect Inc.
Dendrite-resistant lithium metal battery electrolyte and cell technology
- Sector
- Energy
- Headquarters
- GREENSBORO, NC
- Founded
- 2018
- Latest Form D
- Nov 2021
- Total capital
- $2.7M
- Federal grants
- $1.7M
- 2 awards · 2024–2025
- Rank in peer group#5 of 53
- Private capital raised
- $1M
- 2 Form D · last Nov 2021
- 59 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 3
- 26 pending · first 2024
- Rank in peer group#10 of 53
Capital timeline
Latest events
- Federal grantDefense · Phase II · Topic A234-P027 - Energy Demand Reduction And Clean Energy Tech Open Topic. This Continues The Effort Started Under Phase I SBIR W51701-24-C-0112.$1.5M
- Federal grantDefense · Phase II · "soelect Inc." SBIR Phase I$225K
- Private capital raisedForm D · SEC · 1st filing$1M
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.
1 record has no date or no amount, so it isn’t placed on the timeline.
Standing among 53 peers
Line = medianEnergy · Material
- Federal grants#5 · top 9%
- Granted patents#10 · top 19%
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
Researcher links verified by same-company patents and grants- Sung-Jin ChoResearcherExecutive Officer, DirectorLinked by 2 patents
- Matthew BaileyDirectorNamed in SEC Form D filings
What it has protected
USPTO · 3 granted of 29- PendingFunctional Battery SeparatorUSPTOApplication 19103932
- PendingLithium Metal Manufacturing Using Mask LayerUSPTOApplication 19414787
- PendingBipolar Electrostatic Deposition (bed) With Cyclone And Vortex FlowUSPTOApplication 19399045
Show all 29 patent records
- Functional Battery SeparatorJun 18, 2026 · Application 19103932Pending
- Lithium Metal Manufacturing Using Mask LayerJun 11, 2026 · Application 19414787Pending
- Bipolar Electrostatic Deposition (bed) With Cyclone And Vortex FlowMay 28, 2026 · Application 19399045Pending
- Dynamic Dry Room (DDR) Hydraulic Locking SystemSep 18, 2025 · Application 19081819Pending
- Energy Sharing System Though Wireless Power TransferMar 6, 2025 · Application 18823312Pending
- Lithium Metal Anodes And Method Of Making SameJan 2, 2025 · Application 18829931Pending
- Lithium Metal Anodes And Method Of Making SameNov 21, 2024 · Application 18773116Pending
- Hydrophilic Lithium Metal Composite Anode And Methods Of Making SameNov 7, 2024 · Application 18683306Pending
- Sequence Current Charging Of Composite Lithium Metal Battery CellsOct 17, 2024 · Application 18635636Pending
- Solid Electrolyte Membrane Including Cyan-based Polymer Electrolyte And Battery Including The SameOct 3, 2024 · Application 18737569Pending
- Lithium Metal Anodes And Method Of Making SameSep 17, 2024 · US 12,095,096Granted
- A Low Roughness Lithium Metal Anode Produced Via Multiple CompressionsSep 5, 2024 · Application 18578374Pending
- Lithium Metal Anodes And Method Of Making SameJul 16, 2024 · US 12,040,493Granted
- Semisolid Electrolyte Membrane And Method Of Fabrication ThereofJun 27, 2024 · Application 18571869Pending
- Solid Electrolyte Membrane Including Cyan-based Polymer Electrolyte And Battery Including The SameJun 11, 2024 · US 12,009,485Granted
- Advanced Solid Electrooyte Membranes And Batteries Made TherefromOct 19, 2023 · Application 17486746Pending
- Resin Composition For Polymer Solid Electrolyte And Polymer Solid Electrolyte Membrane For All-solid Secondary Battery Comprising SameApplication 19584805Pending
- Bipolar Electrostatic Deposition (BED) with Vortex and Cyclone FlowApplication 63724058Pending
- Dynamic Dry Room (DDR) SystemsApplication 63565570Pending
- Energy Sharing System Though Wireless Power TransferApplication 63535869Pending
- Functional Battery SeparatorApplication PCTUS2023030159Pending
- Sequence Current Charging Of Composite Lithium Metal Battery CellsApplication 63459482Pending
- A Low Roughness Lithium Metal Anode Produced Via Multiple CompressionsApplication PCTUS2023014721Pending
- Lithium Metal Electrode From Direct RecyclingApplication PCTUS2023013781Pending
- Hydrophilic Lithium Metal Composite Anode And Methods Of Making SameApplication PCTUS2022047607Pending
- Semisolid Electrolyte Membrane And Method Of Fabrication ThereofApplication PCTUS2022020836Pending
- Advanced Solid Electrolyte Membranes And Batteries Made TherefromApplication PCTUS2021029511Pending
- Preparation Method of Lithium Metal AnodeApplication 63070656Pending
- Lithium Metal Foil Manufacturing Using Patterned MaskApplication 63730223Pending
Related companies, and why
- CarbicSimilar federal contract value in Energy · null in contracts
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- Fenix Power, Inc.Similar federal contract value in Energy · null in contracts
- MALLIKA ASHWIN MAYA CORPORATIONSimilar federal contract value in Energy · null in contracts
- Hailie SukSimilar federal contract value in Energy · null in contracts
- AMHYTECH LLCSimilar federal contract value in Energy · null in contracts
Regulatory activity · Energy
- 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
- List 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
- Epyrifenacil; Pesticide TolerancesEnvironmental Protection Agency
- Fluoxapiprolin; 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 .