J2 MATERIALS, LLC
Single crystal diamond optics manufactured via chemical vapor deposition with high crystalline quality for synchrotron and free electron laser x-ray beamlines
- Sector
- Materials
- Headquarters
- Morton Grove, IL
- Founded
- 2016
- Latest Form D
- $1.5M, Aug 2018
- Total capital
- $1.7M
- Federal grants
- $200K
- 1 award · 2020
- Rank in peer group#94 of 123
- Private capital raised
- $1.5M
- 1 Form D · last Aug 2018
- 98 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 0
- 6 pending
Capital timeline
Latest events
- Federal grantEnergy · Phase I · Large Diffraction-Grade Single Crystal Diamond for Applications at New Generation Synchrotron and FEL X-ray Sources$200K
- Private capital raisedForm D · SEC · 1st filing$1.5M
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 = medianMaterials · 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
Researcher links verified by same-company patents and grants- John CiraldoResearcherExecutive OfficerLinked by $200K in grants as PI
- Jonathan Levine-MilesExecutive OfficerNamed in SEC Form D filings
What it has protected
USPTO · 0 granted of 6- PendingMulti-doped Diamond FormationUSPTOApplication PCTUS2021013692
- PendingPlasma Shaping For Diamond GrowthUSPTOApplication 62980673
- PendingMethod Of Growing Larger DiamondsUSPTOApplication 62963231
Show all 6 patent records
- Multi-doped Diamond FormationApplication PCTUS2021013692Pending
- Plasma Shaping For Diamond GrowthApplication 62980673Pending
- Method Of Growing Larger DiamondsApplication 62963231Pending
- Multi-doped Diamond FormationApplication 62962461Pending
- Diamonds And Hetero-epitaxial Methods Of Forming DiamondsApplication PCTUS2018050061Pending
- Hetero-Epitaxial Method of Forming a Film or Layer of MaterialApplication 62555765Pending
Related companies, and why
- CRYOMAGNETICS INCSimilar federal contract value in Materials · null in contracts
- Nano Frontier TechnologySimilar federal contract value in Materials · null in contracts
- Dallas Optical Systems IncSimilar federal contract value in Materials · null in contracts
- BLACK LAB SPORTS LLCSimilar federal contract value in Materials · null in contracts
- TAILORED ALLOYS LLCSimilar federal contract value in Materials · null in contracts
- NanoProtectionSimilar federal contract value in Materials · null in contracts
Regulatory activity · Materials
- Eliminating Regulations Establishing Fellowships in Laboratory Standardization and Testing for Foreign CitizensNational Institute of Standards and Technology
- Eliminating Obsolete Marking Requirements for Toy, Look-Alike, and Imitation FirearmsNational Institute of Standards and Technology
- Eliminating 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 . SBIR and STTR awards through .