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Peregrine Hydrogen Inc.

SANTA CRUZ, CA · Founded 2023 · Clean tech · Private

Green hydrogen and chemicals production system using dual production methods

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Updated · peregrinehydrogen.com

Sector
Clean tech
Headquarters
SANTA CRUZ, CA
Founded
2023
Latest Form D
$7.5M, Jul 2025
Total capital
$13.7M
Federal grants
None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
Private capital raised
$13.7M
2 Form D · last Jul 2025
15 months since last filing
Federal contracts
None on recordNo federal contract awards found.
Granted patents
1
23 pending · first 2024
Rank in peer group#46 of 222

Capital timeline

202320242025FEDERAL ↑EQUITY ↓Cumulative $13.7M1st Form D$6.2M2nd Form D$7.5M
202320242025FEDERAL ↑EQUITY ↓Cumulative $13.7M1st Form D$6.2M2nd Form D$7.5M

Latest events

  • Private capital raisedForm D · SEC · 2nd filing$7.5M
  • Private capital raisedForm D · SEC · 1st filing$6.2M

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 222 peers

Line = median

Clean tech · System

  • Granted patents#46 · top 21%

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
  • Abhiram KannanDirectorNamed in SEC Form D filings
  • Fridrik LarussonExecutive Officer, DirectorNamed in SEC Form D filings
  • Matt ShanerExecutive Officer, DirectorNamed in SEC Form D filings

What it has protected

USPTO · 1 granted of 24
  • PendingSteam Sulfurous Material Reforming And Thermochemical Cycles Related TheretoUSPTOApplication 19177307
  • PendingSulfur Dioxide Depolarized Electrolyzer And Method For Performance RecoveryUSPTOApplication 19171003
  • PendingSulfur Dioxide Electrolyzer With Improved Sulfuric Acid Concentration Formation And Method Of OperationUSPTOApplication 19087106
Show all 24 patent records
  • Steam Sulfurous Material Reforming And Thermochemical Cycles Related TheretoOct 16, 2025 · Application 19177307Pending
  • Sulfur Dioxide Depolarized Electrolyzer And Method For Performance RecoveryOct 9, 2025 · Application 19171003Pending
  • Sulfur Dioxide Electrolyzer With Improved Sulfuric Acid Concentration Formation And Method Of OperationSep 25, 2025 · Application 19087106Pending
  • Sulfur Dioxide Depolarized Electrolysis And Electrolyzer ThereforeSep 11, 2025 · Application 18598324Pending
  • Systems And Methods For Increased Sulfuric Acid Concentration From Sulfur Dioxide Depolarized Electrolysis And Uses ThereofAug 14, 2025 · Application 19052739Pending
  • System And Method For Production Of Calcium Oxide With Reduced Carbon FootprintMar 20, 2025 · Application 18963734Pending
  • Sulfur Dioxide Depolarized Electrolysis And Electrolyzer ThereforeAug 15, 2024 · Application 18633051Pending
  • System And Method For Production Of Calcium Oxide With Reduced Carbon FootprintJun 6, 2024 · Application 18527042Pending
  • Sulfur Dioxide Depolarized Electrolysis And Electrolyzer ThereforeApr 23, 2024 · US 11,965,258Granted
  • Sulfur Dioxide Depolarized Electrolysis And Electrolyzer ThereforeApr 4, 2024 · Application 18376316Pending
  • System And Method For Production Of Calcium Oxide With Reduced Carbon FootprintApplication PCTUS2023082161Pending
  • Sulfur Dioxide Depolarized Electrolysis And Electrolyzer ThereforeApplication PCTUS2023034379Pending
  • Decarbonized calcium oxide production from calcium- and sulfate- containing mineralsApplication 63385888Pending
  • Steam Sulfurous Material Reforming And Thermochemical Cycles Related TheretoApplication PCTUS2025024401Pending
  • Hydrogen and sulfuric acid production from elemental sulfurApplication 63378203Pending
  • Sulfur Dioxide Depolarized Electrolyzer And Method For Performance RecoveryApplication PCTUS2025023287Pending
  • Sulfur Dioxide Electrolyzer With Improved Sulfuric Acid Concentration Formation And Method Of OperationApplication PCTUS2025020971Pending
  • Systems And Methods For Increased Sulfuric Acid Concentration From Sulfur Dioxide Depolarized Electrolysis And Uses ThereofApplication PCTUS2025015732Pending
  • Steam Sulfur ReformingApplication 63633531Pending
  • Sulfur Dioxide Depolarized Electrolyzer And Method For Performance RecoveryApplication 63575536Pending
  • Phosphoric Acid Generation ProcessesApplication 63572562Pending
  • Sulfur Dioxide Electrolyzer With Improved Sulfuric Acid Concentration Formation And Method Of OperationApplication 63568944Pending
  • Phosphoric Acid Generation ProcessesApplication 63562120Pending
  • Processes For Phosphoric AcidApplication 63552974Pending

Related companies, and why

Regulatory activity · Clean tech

Sector-level, not company-level

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 .