Fundraising Fox

ArcTern Ventures2021 Investments

2 investments dated 2021 · listed companies and verified rows first · show all

Hydrostorhydrostor.cainDec 2021SEC filingmedium confidence

Hydrostor develops long-duration energy storage using Advanced Compressed Air Energy Storage (A-CAES), a closed-loop system combining air, water, and purpose-built underground hard-rock caverns to store off-peak electricity for the electric grid.

CleantechClimate TechEnergyToronto, CA

CURTIS VANWALLEGHEM(Executive Officer, Director)inTom Duckett(Executive Officer)Sarah Skinner(Executive Officer)inJon Norman(Executive Officer)inChris Phebus(Executive Officer)inPatrick Moyer(Executive Officer)

Board seatTom Rand· per SEC Form D · filed Dec 2021

Co-investorsAmplify CapitalBild Alternative Investments CorporationPlaza VenturesCanada Growth Fund

Mighty Buildingsmightybuildings.comin𝕏Jan 2021Defunct

Mighty Buildings manufactures prefabricated homes using 3D printing technology and robotics, with a goal of reducing construction emissions and waste.

PropTechRoboticsSan Francisco, US

Slava Solonitsyn(Founder)inDmitry Starodubtsev(Founder)in

Co-investorsAbies VenturesAzure Ventures GroupBay Bridge Ventures ClimateBold Capital PartnersDesigner FundEvolution VC Partners+12 more

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.