SPEAR POWER SYSTEMS, INC
AI-powered sensing and software system for maritime vessel operations and monitoring
- Sector
- Energy
- Headquarters
- GRANDVIEW, MO
- Founded
- 2013
- Latest Form D
- $3M, Nov 2020
- Total capital
- $19.7M
- Federal grants
- $149K
- 1 award · 2018
- Rank in peer group#3 of 151
- Private capital raised
- $19.6M
- 3 Form D · last Nov 2020
- 71 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 3
- 9 pending · first 2023
- Rank in peer group#41 of 151
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 3rd filing$3M
- Private capital raisedForm D · SEC · 2nd filing$14.6M
- Private capital raisedForm D · SEC · 1st filing$2M
- Federal grantDefense · Phase I · Dual-Voltage Lithium-Ion 6T Batteries for Low-voltage and High-voltage Applications$149K
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.
Federal first
3months
from SPEAR POWER SYSTEMS, INC’s first federal award to its first private round.
- First federal award · May 2018
- Defense · $149K
- First Form D · Aug 2018
- $2M · 1st Form D
- Awards before first raise
- 1 award
An association in public records, not a cause or a prediction.
Standing among 151 peers
Line = medianEnergy · Device
- Federal grants#3 · top 2%
- Granted patents#41 · top 27%
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- MITCH T. MABREYResearcherExecutive OfficerLinked by 2 patents
- Jeffery T. KostosResearcherExecutive Officer, DirectorLinked by 1 patent
- Ben T. AbadiDirectorNamed in SEC Form D filings
- DARYLL T. NOTTINGHAMExecutive OfficerNamed in SEC Form D filings
- Dennis OdellDirectorNamed in SEC Form D filings
- Gina T. DomanigDirectorNamed in SEC Form D filings
Show all 9 people
- Joon T. KimDirectorNamed in SEC Form D filings
- Michael YimDirectorNamed in SEC Form D filings
- WILEY T. CURRANDirectorNamed in SEC Form D filings
What it has protected
USPTO · 3 granted of 12- GrantedApparatus For Mitigation Of Thermal Event Propagation For Battery SystemsUSPTOUS 12,132,223
- GrantedApparatus For Mitigation Of Thermal Event Propagation For Battery SystemsUSPTOUS 12,095,112
- GrantedArchitectural Materials Having Integrated Energy Storage SystemUSPTOUS 11,821,215
Show all 12 patent records
- Apparatus For Mitigation Of Thermal Event Propagation For Battery SystemsOct 29, 2024 · US 12,132,223Granted
- Apparatus For Mitigation Of Thermal Event Propagation For Battery SystemsSep 17, 2024 · US 12,095,112Granted
- Architectural Materials Having Integrated Energy Storage SystemNov 21, 2023 · US 11,821,215Granted
- Power Filtration SystemApplication PCTUS2022027775Pending
- Battery Immersion Cooling With Controllable Dielectric Boiling Point And Thermal Runway Passive ProtectionApplication 63334848Pending
- Adaptable Battery Ventilation Enclosure With Integrated Turbulence Enhancing CoverApplication 63222678Pending
- Switch And Battery SystemApplication 63192164Pending
- Power Filtration SystemApplication 63184988Pending
- Battery Immersion Cooling With Controllable Dielectric Boiling Point And Thermal Runway Passive ProtectionApplication PCTUS2023066233Pending
- Apparatus For Mitigation Of Thermal Event Propagation For Battery SystemsApplication PCTUS2019025155Pending
- Adaptable Battery Ventilation Enclosure With Integrated Turbulence Enhancing CoverApplication PCTUS2022037257Pending
- Switch And Battery SystemApplication PCTUS2022030645Pending
Related companies, and why
- NexGen Power Systems, Inc.Similar federal contract value in Energy · null in contracts
- NUSCALE POWER INCSimilar federal contract value in Energy · null in contracts
- PECOS WIND POWER INCSimilar federal contract value in Energy · null in contracts
- Zn2H2, Inc.Similar federal contract value in Energy · null in contracts
- Nowcasting.ai Inc.Similar federal contract value in Energy · null in contracts
- Jolt Energy Storage Technologies, LLCSimilar 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 .