Prometheus Materials, Inc.
ProZERO™ Supplemental Blend, a concrete additive that reduces embodied carbon in concrete to negative levels
- Sector
- Materials
- Headquarters
- Longmont, CO
- Founded
- 2021
- Latest Form D
- $6.3M, Jul 2024
- Total capital
- $10.4M
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- $10.4M
- 2 Form D · last Jul 2024
- 27 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 0
- 11 pending
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 2nd filing$6.3M
- Private capital raisedForm D · SEC · 1st filing$4.1M
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- Josko BobanovicDirectorNamed in SEC Form D filings
- Loren BurnettExecutive Officer, DirectorNamed in SEC Form D filings
- Vishaan ChakrabartiDirectorNamed in SEC Form D filings
What it has protected
USPTO · 0 granted of 11- PendingLiving Building Materials, Methods Of Manufacture Thereof And Articles Comprising The SameUSPTOApplication 18468812
- PendingSustainable Cement And ConcreteUSPTOApplication PCTUS2025021139
- PendingBio-cement, Methods Of Manufacture Thereof And Articles Containing The SameUSPTOApplication PCTUS2024056196
Show all 11 patent records
- Living Building Materials, Methods Of Manufacture Thereof And Articles Comprising The SameApr 4, 2024 · Application 18468812Pending
- Sustainable Cement And ConcreteApplication PCTUS2025021139Pending
- Bio-cement, Methods Of Manufacture Thereof And Articles Containing The SameApplication PCTUS2024056196Pending
- Controlled Low Strength MaterialsApplication 63641693Pending
- Sustainable Cement And ConcreteApplication 63641703Pending
- Bio-cement, Methods Of Manufacture Thereof And Articles Containing The SameApplication 63606730Pending
- BiocementApplication 63599419Pending
- Living Building Materials, Methods Of Manufacture Thereof And Articles Comprising The SameApplication 63466040Pending
- Living Building Materials, Methods Of Manufacture Thereof And Articles Comprising The SameApplication 63407513Pending
- Controlled Low Strength MaterialsApplication PCTUS2025025843Pending
- Bio-cement, Methods Of Manufacture Thereof And Articles Containing The SameApplication 19587351Pending
Related companies, and why
- GREENKEY, LLCSimilar federal contract value in Materials · null in contracts
- Total Seal Investment Holdings, LLCSimilar federal contract value in Materials · null in contracts
- MadeSolid, IncSimilar federal contract value in Materials · null in contracts
- KMX Technologies, Inc.Similar federal contract value in Materials · null in contracts
- Nabaco Inc.Similar federal contract value in Materials · null in contracts
- Magswitch Technology Worldwide Holdings, LLCSimilar 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 .