EnerVenue Holdings, Ltd.
Long-duration metal-hydrogen battery systems for grid-scale energy storage
- Sector
- Energy
- Headquarters
- Fremont, CA
- Founded
- 2020
- Latest Form D
- $340M, Jun 2026
- Total capital
- $785M
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- $785M
- 4 Form D · last Jun 2026
- 5 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 3
- 24 pending · first 2026
- Rank in peer group#41 of 151
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 4th filing$340M
- Private capital raisedForm D · SEC · 3rd filing$308M
- Private capital raisedForm D · SEC · 2nd filing$125M
- Private capital raisedForm D · SEC · 1st filing$12.1M
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.
Standing among 151 peers
Line = medianEnergy · Device
- 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
From SEC Form D filings- Arindam BhattacharyaDirectorNamed in SEC Form D filings
- Ashok Lung BelaniDirectorNamed in SEC Form D filings
- Daniel CarterDirectorNamed in SEC Form D filings
- Fung Lung Man KitDirectorNamed in SEC Form D filings
- Jorg HeinemannExecutive Officer, DirectorNamed in SEC Form D filings
- Meng SuiExecutive OfficerNamed in SEC Form D filings
Show all 8 people
- Yi CuiDirectorNamed in SEC Form D filings
- Ying Lung ChanDirectorNamed in SEC Form D filings
What it has protected
USPTO · 3 granted of 27- PendingPatterned Electrode For A Metal-hydrogen BatteryUSPTOApplication 19560562
- PendingElectrode Stack Assembly for a Metal Hydrogen BatteryUSPTOApplication 19435064
- GrantedFeedthrough for a Pressure VesselUSPTOUS 12,618,522
Show all 27 patent records
- Patterned Electrode For A Metal-hydrogen BatterySep 10, 2026 · Application 19560562Pending
- Electrode Stack Assembly for a Metal Hydrogen BatteryMay 7, 2026 · Application 19435064Pending
- Feedthrough for a Pressure VesselMay 5, 2026 · US 12,618,522Granted
- Method For Operating A Metal-hydrogen BatteryMar 24, 2026 · US 12,586,826Granted
- Battery Management SystemFeb 5, 2026 · Application 19282373Pending
- Electrode Stack Assembly for a Metal Hydrogen BatteryJan 27, 2026 · US 12,537,270Granted
- Activation Of Metal Hydrogen BatteriesJan 15, 2026 · Application 19264474Pending
- Liner For Hydrogen ContainmentJan 1, 2026 · Application 19247427Pending
- Nickel-Hydrogen Battery Configurations for Grid-Scale Energy StorageJun 26, 2025 · Application 18987378Pending
- Nickel-Hydrogen Battery Configurations for Grid-Scale Energy StorageJan 9, 2025 · Application 18817053Pending
- Facility for High Capacity Storage Using Metal Hydrogen BatteriesMar 21, 2024 · Application 17947978Pending
- Electrode Stack Assembly for a Metal Hydrogen BatterySep 7, 2023 · Application 17687527Pending
- Shared Pressure Vessel Metal Hydrogen BatterySep 7, 2023 · Application 18177602Pending
- Electrode For Metal Hydrogen Battery And Method For Manufacturing SameDec 29, 2022 · Application 17847591Pending
- Patterned Electrode For A Metal-hydrogen BatteryApplication 63769590Pending
- Battery Management SystemApplication PCTUS2025039647Pending
- Activation Of Metal Hydrogen BatteriesApplication PCTUS2025037179Pending
- Liner For Hydrogen ContainmentApplication PCTUS2025035118Pending
- Nickel-hydrogen Battery Configurations For Grid-scale Energy StorageApplication PCTUS2024061232Pending
- Battery Management SystemApplication 63678451Pending
- Activation of Metal Hydrogen BatteriesApplication 63671559Pending
- Liner For Hydrogen ContainmentApplication 63664346Pending
- Nickel-Hydrogen Battery Configurations for Grid-Scale Energy StorageApplication 63658165Pending
- Nickel-Hydrogen Battery Configurations for Grid-Scale Energy StorageApplication 63614260Pending
- Nickel-hydrogen Battery Configurations For Grid-scale Energy StorageApplication PCTUS2023072988Pending
- An Electrode Stack Assembly For A Metal Hydrogen BatteryApplication PCTUS2023067635Pending
- Electrode Stack For A Metal Hydrogen BatteryApplication PCTUS2023063664Pending
Related companies, and why
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- Fractal EMS Inc.Similar federal contract value in Energy · null in contracts
- CASIMIR, INCSimilar federal contract value in Energy · null in contracts
- LEAP PHOTOVOLTAICS INC.Similar federal contract value in Energy · null in contracts
- Magnetic Power MotionSimilar federal contract value in Energy · null in contracts
- Vitruvian Holdings 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 .