Introducing F4 Champions, a new accelerator for founders at the earliest stage.F4 Champions for early-stage foundersEnrollment closesAugust 2Learn more
F4 FundFund
TeamPortfolioRaiseChampionsEssays
Sign in
Back to firm page

Portfolio

PSV Hafnium

A closer look at the companies associated with this firm. Verified team members can update the portfolio after signing in.

Portfolio

PSV Hafnium portfolio

This is the portfolio currently shown on the public firm page.

5 activeBack to firm page
Solinide PhotonicsListed
solinide.comsemiconductors_hardware

Solinide Photonics develops optical microcomb technology for next-generation datacenter and AI infrastructure. Their silicon nitride photonic chips replace dozens of discrete lase…

AcodyneListed
acodyne.comlogistics_supply_chain

Acodyne is building the world's fastest unmanned eVTOL cargo aircraft, designed for missions where time, access, and risk define the outcome, including offshore logistics, defense…

ThiaxListed
thiax.commanufacturing_industrial

Thiax specializes in advanced X-ray diffraction technology, focusing on innovations in polymers and composites.

EnerinListed
enerin.noclimate_clean_energy

Enerin is a Norwegian company specializing in high-temperature heat pumps designed for industrial applications, focusing on energy efficiency and the decarbonization of heating pr…

Elea & LiliListed
No domain yetclimate_clean_energy

Elea & Lili is a deep-tech biomaterials company commercializing a new class of cellulose-based superabsorbent materials designed to replace fossil-based superabsorbent polymers in…