Fundraising Fox

Coreshell Technologies

San Leandro, US · Delaware corporation · 5 known investors

coreshell.com ↗

Coreshell develops battery materials and technology aimed at improving battery capacity, performance, and cost while reducing reliance on critical materials. The company targets clean energy and electrification applications.

CleantechEnergyNew Materialsin /coreshell-technologies-inc@coreshelltech

Founders & leadership

JN
John NadaskayExecutive Officer
BO
Benoist OllivierDirector
JT
Jonathan TanExecutive Officer, Director
JO
Judith O'BrienDirector
HW
Hinrich WoebckenDirector
SB
Sourav BasuExecutive Officer, Director
YK
Youngduk KimExecutive Officer
NP
Nami ParkDirector
AF
Alexander FangDirector

Investors · 5

Asymmetry VenturesRichmond · $125K – $500Kvia Rob Ness · inferred
Berkeley SkyDeck FundBerkeley · $200K
Entrada VenturesSanta Barbara
VeronorteMedellín
Hello TomorrowreportedParis

Reported raises · per SEC filings

Form D private placements
▶$46.3MraisedApr 2026 · 22 investors · Other Energy
Rule 506(b)
Officers, directors & promoters on the filing
  • John NadaskayExecutive Officer
  • Benoist OllivierDirector
  • Jonathan TanExecutive Officer, Director
  • Judith O'BrienDirector
  • Hinrich WoebckenDirector
  • Sourav BasuExecutive Officer, Director
  • Alexander FangDirector
  • Youngduk KimExecutive Officer
  • Nami ParkDirector
Offering amount
$74.5M
Amount sold
$46.3M
First sale
Mar 2026
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$10.9MraisedDec 2021 · 7 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Jonathan TanExecutive Officer, Director
  • Phillip SarofimDirector
  • Alexander FangDirector
  • Sourav Roger BasuExecutive Officer, Director
Offering amount
$12M
Amount sold
$10.9M
First sale
Dec 2021
Incorporated
Corporation, Delaware, 2017
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.7MraisedApr 2020 · 17 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Alexander FangDirector
  • Jonathan TanExecutive Officer, Director
  • Sourav Roger BasuExecutive Officer, Director
Offering amount
$3.8M
Amount sold
$1.7M
First sale
Apr 2020
Incorporated
Corporation, Delaware, 2017
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.