Advano

US · Founded 2016 · Energy · Private

High-energy-density battery cells or battery materials for electric vehicles

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Updated · advano.io

Sector
Energy
Headquarters
US
Founded
2016
Latest Form D
$3.3M, Feb 2024
Total capital
$29.8M
Federal grants
None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
Private capital raised
$29.8M
7 Form D · last Feb 2024
33 months since last filing
Federal contracts
None on recordNo federal contract awards found.
Granted patents
3
12 pending · first 2022
Rank in peer group#25 of 108

Capital timeline

20162018202020222024FEDERAL ↑EQUITY ↓Cumulative $29.8M1st Form D$150K3rd Form D$845K4th Form D$11.3M6th Form D$9.5M7th Form D$3.3M
20162018202020222024FEDERAL ↑EQUITY ↓Cumulative $29.8M

Latest events

  • Private capital raisedForm D · SEC · 7th filing$3.3M
  • Private capital raisedForm D · SEC · 6th filing$9.5M
  • Private capital raisedForm D · SEC · 5th filing$4.7M
  • Private capital raisedForm D · SEC · 4th filing$11.3M
  • Private capital raisedForm D · SEC · 3rd filing$845K
  • Private capital raisedForm D · SEC · 2nd filing$150K
  • Private capital raisedForm D · SEC · 1st filing$150K

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 108 peers

Line = median

Energy · Material

  • Granted patents#25 · top 23%

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
  • Edward KarpDirectorNamed in SEC Form D filings
  • Greg CastleDirectorNamed in SEC Form D filings
  • Hugh EvansDirectorNamed in SEC Form D filings
  • J. Christopher YorkExecutive Officer, DirectorNamed in SEC Form D filings
  • Matias de TezanosDirectorNamed in SEC Form D filings
  • Michael Shirley QuillinanDirectorNamed in SEC Form D filings
Show all 9 people
  • Sergio GirauDirectorNamed in SEC Form D filings
  • Shiva AdireddyExecutive Officer, DirectorNamed in SEC Form D filings
  • Ying Shirley MengDirectorNamed in SEC Form D filings

What it has protected

USPTO · 3 granted of 15
  • PendingSilicon Anode And Batteries Made TherefromUSPTOApplication 19124785
  • PendingNano Silicon Particulates And Method To Make ThemUSPTOApplication 18838906
  • GrantedAmorphization of SiliconUSPTOUS 11,970,401
Show all 15 patent records
  • Silicon Anode And Batteries Made TherefromJul 2, 2026 · Application 19124785Pending
  • Nano Silicon Particulates And Method To Make ThemMay 8, 2025 · Application 18838906Pending
  • Amorphization of SiliconApr 30, 2024 · US 11,970,401Granted
  • Solid Electrolyte-secondary Particle CompositesOct 27, 2022 · Application 17809581Pending
  • Engineered Solid Electrolyte Interfaces on Anode MaterialsAug 9, 2022 · US 11,411,215Granted
  • Solid Electrolyte-Secondary Particle CompositesAug 9, 2022 · US 11,411,211Granted
  • Silicon Electrolyte Composite Particles, Compositions And Uses In Lithium Ion BatteriesApr 14, 2022 · Application 17358869Pending
  • Passivation Of Freshly Milled SiliconMar 31, 2022 · Application 17365073Pending
  • Process For Controling Silicon Carbide Fiber Formation In Battery Secondary ParticlesDec 16, 2021 · Application 17349236Pending
  • Amorphous Silicon in Solid Electrolytes, Compositions and AnodesOct 7, 2021 · Application 16939846Pending
  • Silicon And Carbon Composite Particles And Anodes Made TherefromApplication 63444479Pending
  • Silicon Anode And Batteries Made TherefromApplication 63419837Pending
  • Nano Silicon Particulates And Method To Make ThemApplication 63315244Pending
  • Nano Silicon Particulates Method To Make ThemApplication PCTUS2023014282Pending
  • Silicon Anode And Batteries Made TherefromApplication PCTUS2023035984Pending

Regulatory activity · Energy

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 .