Oklo
Advanced fission power plants with integrated fuel recycling technology
- Sector
- Energy
- Headquarters
- US
- Founded
- 2013
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 7
- 22 pending · first 2020
- Rank in peer group#19 of 166
Capital timeline
No federal awards or Form D filings are on record for this company.
Many early companies raise without filing a Form D, or have not yet won a federal award. New records appear here as the sources update.
Checked: SEC EDGAR Form D through Oct 23, 2026; SBIR and STTR awards through Oct 21, 2026; USAspending contract awards
Founder? Add funding contextStanding among 166 peers
Line = medianEnergy · System
- Granted patents#19 · top 11%
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
Claim this profile to add your teamWhat it has protected
USPTO · 7 granted of 29- New patentIn-vessel Natural Circulation Alkali Metal Reactor System, Purification System, And Associated MethodsUSPTOUS 12,755,855
- PendingFuel, Heat Exchanger, And Instrumentation For Nuclear ReactorsUSPTOApplication 19230554
- GrantedNuclear Reactor For Heat And Power GenerationUSPTOUS 12,431,249
Show all 29 patent records
- In-vessel Natural Circulation Alkali Metal Reactor System, Purification System, And Associated MethodsOct 6, 2026 · US 12,755,855Granted
- Fuel, Heat Exchanger, And Instrumentation For Nuclear ReactorsOct 16, 2025 · Application 19230554Pending
- Nuclear Reactor For Heat And Power GenerationSep 30, 2025 · US 12,431,249Granted
- Method For Operating Nuclear Reactor For Heat And Power GenerationSep 30, 2025 · US 12,431,250Granted
- Reactor Building And Vessel SystemsAug 19, 2025 · US 12,394,531Granted
- Fuel Cell Lifting System For Nuclear ReactorsJul 1, 2025 · US 12,347,576Granted
- Nuclear System With Hydride FuelMay 9, 2024 · Application 18550166Pending
- Coated Particle Nuclear Reactor FuelMay 2, 2024 · Application 18547829Pending
- In-vessel Natural Circulation Alkali Metal Reactor System, Purification System, And Associated MethodsDec 14, 2023 · Application 18022458Pending
- System Having Heat Pipe Passing Through Annulus Of Nuclear Fuel ElementAug 22, 2023 · US 11,735,326Granted
- Radiation Shielding And Method Of ManufactureApr 20, 2023 · Application 17906062Pending
- Passive Inherent Reactivity Coefficient Control In Nuclear ReactorsJun 23, 2020 · US 10,692,611Granted
- Reactor Building And Vessel SystemsApplication PCTUS2021021394Pending
- Nuclear Reactor FuelApplication 63153439Pending
- In-vessel Natural Circulation Alkali Metal Reactor System, Purification System, And Associated MethodsApplication 63067582Pending
- Nuclear Fuel And Heat Exchanger For Nuclear FuelApplication 62985963Pending
- Passive Inherent Reactivity Coefficient Control In Nuclear ReactiorsApplication PCTUS2017019780Pending
- Nuclear Reactor And FuelApplication PCTUS2022020253Pending
- Radiation Shielding And Method Of ManufactureApplication 62987124Pending
- Power Plant System Building And StructuresApplication 62987115Pending
- Nuclear Fuel, Instrumentation, And Fuel Lifting SystemApplication 62987133Pending
- Nuclear Reactor For Heat And Power GenerationApplication PCTUS2022082086Pending
- Nuclear Reactor Vessel Systems And MethodsApplication 62987705Pending
- Nuclear Reactor FuelApplication PCTUS2022018036Pending
- Nuclear Reactor For Heat And Power GenerationApplication 63291762Pending
- In-vessel Natural Circulation Alkali Metal Reactor System, Purification System, And Associated MethodsApplication PCTUS2021046746Pending
- Nuclear Reactor And FuelApplication 63160480Pending
- Radiation Shielding And Method Of ManufactureApplication PCTUS2021021456Pending
- Fuel, Heat Exchanger, And Instrumentation For Nuclear ReactorsApplication PCTUS2021021349Pending
Related companies, and why
- Appia Rare Earths & Uranium Corp.Similar federal contract value in Energy · null in contracts
- Plains Cupid, LLCSimilar federal contract value in Energy · null in contracts
- SolePowerSimilar federal contract value in Energy · null in contracts
- MASS MEGAWATTS WIND POWER INCSimilar federal contract value in Energy · null in contracts
- NecsaSimilar federal contract value in Energy · null in contracts
- Troposphere Monitoring Inc.Similar 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 .