Diametryx Inc.
Color-changing micro/nano-scale particles for ink and film applications
- Sector
- Materials
- Headquarters
- CAMBRIDGE, MA
- Founded
- 2022
- Latest Form D
- $1.1M, Dec 2023
- Total capital
- $1.1M
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- $1.1M
- 1 Form D · last Dec 2023
- 34 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 0
- 16 pending
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 1st filing$1.1M
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.
Founders and team
From SEC Form D filings- Michael NatanExecutive Officer, DirectorNamed in SEC Form D filings
- Richard BurstonExecutive Officer, DirectorNamed in SEC Form D filings
What it has protected
USPTO · 0 granted of 16- PendingComposition And Use Of Programable ParticlesUSPTOApplication 18872537
- PendingGravity Responsive Wobble Particle And Methods Of UseUSPTOApplication 19472271
- PendingMethods Of Manufacturing Magnetically-responsive Optically-variable ParticlesUSPTOApplication PCTUS2024059338
Show all 16 patent records
- Composition And Use Of Programable ParticlesNov 27, 2025 · Application 18872537Pending
- Gravity Responsive Wobble Particle And Methods Of UseApplication 19472271Pending
- Methods Of Manufacturing Magnetically-responsive Optically-variable ParticlesApplication PCTUS2024059338Pending
- Gravity Responsive Optically Variable Encapsulated ParticlesApplication PCTUS2024055452Pending
- Multi-equilibria Particles And Methods Of UseApplication 63705319Pending
- Gravity Responsive Wobble Particle And Methods Of UseApplication PCTUS2024022624Pending
- Gravity Responsive Wobble Particle And Methods Of UseApplication 63568325Pending
- Methods Of Manufacturing Magnetically-responsive Optically-variable ParticlesApplication 63608722Pending
- Gravity Responsive Optically Variable Encapsulated ParticlesApplication 63598637Pending
- Gravity Response Wobble ParticleApplication 63591002Pending
- Composition And Use Of Programable ParticlesApplication PCTUS2023024544Pending
- Gravity Response Wobble ParticleApplication 63456988Pending
- Composition And Use Of Programmable ParticlesApplication 63349796Pending
- Methods Of Manufacturing Magnetically-responsive Optically-variable ParticlesApplication 19595440Pending
- Multi-equilibria Particles And Methods Of UseApplication PCTUS2025049974Pending
- Gravity Responsive Optically Variable Encapsulated ParticlesApplication 19586963Pending
Related companies, and why
- Expanse 3D, Inc.Similar federal contract value in Materials · null in contracts
- Yava Alumina Inc.Similar federal contract value in Materials · null in contracts
- Okapi Medical, LLCSimilar federal contract value in Materials · null in contracts
- San Draw Inc.Similar federal contract value in Materials · null in contracts
- Nanoly Bioscience, Inc.Similar federal contract value in Materials · null in contracts
- Ares Materials, Inc.Similar 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 .