SIRENOPT INC
Non-destructive real-time materials characterization and classification platform
- Sector
- Energy
- Headquarters
- OAKLAND, CA
- Founded
- 2022
- Latest Form D
- $19.4M, Sep 2026
- Total capital
- $29.3M
- Federal grants
- $275K
- 1 award · 2024
- Rank in peer group#15 of 25
- Private capital raised
- $29.1M
- 2 Form D · last Sep 2026
- 1 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 0
- 6 pending
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 2nd filing$19.4M
- Federal grantNSF · Phase I · SBIR Phase I: Cold Atmospheric Plasma Sensor for In-Line Metrology of Battery Electrode Manufacturing$275K
- Private capital raisedForm D · SEC · 1st filing$9.6M
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 25 peers
Line = medianEnergy · Instrument
- 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- Jared O'LearyResearcherExecutive Officer, Director, PromoterLinked by $275K in grants as PI
- Matthew BlaineDirectorNamed in SEC Form D filings
What it has protected
USPTO · 0 granted of 6- PendingLow-temperature Plasma Control SystemUSPTOApplication 18743057
- PendingMaterial Characterization Using Cold Atmospheric PlasmaUSPTOApplication 18743050
- PendingLow-temperature Plasma Control SystemUSPTOApplication PCTUS2024033915
Show all 6 patent records
- Low-temperature Plasma Control SystemOct 17, 2024 · Application 18743057Pending
- Material Characterization Using Cold Atmospheric PlasmaOct 17, 2024 · Application 18743050Pending
- Low-temperature Plasma Control SystemApplication PCTUS2024033915Pending
- Material Characterization Using Cold Atmospheric PlasmaApplication PCTUS2024033914Pending
- Surface Characterization Using Low-temperature PlasmaApplication 63507855Pending
- Low-temperature Plasma System With Real-time Data Collection, Process Modulation, And Feedback ControlApplication 63507860Pending
Related companies, and why
- Onboard Dynamics, Inc.Similar federal contract value in Energy · null in contracts
- CONOVATE INCSimilar federal contract value in Energy · null in contracts
- Wind Harvest International, Inc.Similar federal contract value in Energy · null in contracts
- One Foot, LLCSimilar federal contract value in Energy · null in contracts
- Gyft LabsSimilar federal contract value in Energy · null in contracts
- Ecolectro 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 .