Alexandria Real Estate-backed Acrivon has filed to go public while H2 Green Steel increased its corporate-backed series B round to $255m.

Chengtun Mining Group took part in Hithium’s $278m series B round while HubSpot Ventures contributed to Jasper’s $125m series A.

Google was among the investors that helped lift Progcap’ series C round to $120m while Okta Ventures boosted Hycu’s $53m series B.

Mitsui Chemicals’ newly formed $36.8m 321Force unit will focus on healthcare, mobility, ICT and sustainable materials.

TDK Ventures closed its sophomore fund on $150m in April 2021.

Optum Ventures was among the investors as the mental health management app developer lifted its funding to $145m altogether.

The wearable defibrillator developer, founded by Stanford adjunct professor Uday Kumar, has raised more than $145m that will support the launch of its lead product.