Advance Publications and American Express scored exits as the fashion subscription service floated at the top of its range in an upsized offering.

The Samsung, Coinbase and Genies-backed blockchain development platform increased its valuation to $3.5bn in the series C round.

The energy group’s Racial Equity Capital Fund will run for the next three years and will supply equity and debt financing for minority-owned businesses.

Koch Disruptive Technologies led a series D round valuing the industrial cybersecurity software producer at $1.7bn, investing alongside several other corporate backers.

MassMutual Ventures and Siemens subsidiary Siemens Financial Services are set to exit the data protection software developer in the deal.

Cybersecurity software developer Sonrai Security, small business insurance provider Coterie and fashion brand Love, Bonito each raised $50m in corporate-backed rounds.

The Takeda-backed cardiovascular therapeutics developer has agreed up to $300m in fresh funding from Bain Capital Life Sciences and Bain Capital Private Equity.

The Dexcel Pharma-backed immunotherapy discovery technology developer’s latest round was led by Koch Disruptive Technologies and took its overall funding to $295m.

The Optum-backed medical consumer engagement platform increased its total funding to $256m in a round valuing it at $1.6bn.

Salesforce Ventures, Slack Fund, HubSpot Ventures and Okta Ventures all returned to back the commercial partnership platform developer.