Quiet Capital

Activity from announced rounds

Activity in this selectionnomura-real-estate-development-co-f095adde
Rounds participated in
10
Confirmed lead rounds
1
8 roles undisclosed
New companies
10
First participation on record · 0 follow-on
Funding in participating rounds
$756M
10 disclosed · full round size, not this investor’s share

By stage

Series A3
Series C+3
Seed2
Series B1
Undisclosed1

By primary sector

Healthtech3
Biotech2
Defense tech1
Developer tools1
Enterprise software1
2 more
Fintech1
Logistics1

By country

United States9
United Kingdom1

Rounds

10 in this selection
Polyphron

An AI-guided tissue-engineering platform that grows human micro-tissues and models their responses to support drug research and development.

$20MSeed
Lead
Thatch

A health-benefits platform that lets employers set healthcare budgets while employees choose insurance and eligible care to fit their needs.

$108MNew funding
Participant
RWX

Dev cloud platform for validating and testing AI-driven software engineering

$12MSeries A
Role not disclosed
Intropy

AI-native platform automating inventory, pricing and other critical decisions for spare parts businesses

$11MSeed
Role not disclosed
Arch

Arch helps investors, advisers and family offices administer private-market portfolios by collecting documents, standardizing data and coordinating investment workflows.

$52MSeries B
Role not disclosed
Assort Health

Provides AI-powered patient journey platform for healthcare organizations

$120MSeries C
Role not disclosed
Quartermaster

Equips ships with sensor packages and analytics to create a distributed real-time maritime intelligence network

$43MSeries A
Role not disclosed
Manifest OS

Powers AI-native law firms with outcomes-based fixed pricing and predictable quality

$60MSeries A
Role not disclosed
Science Corporation

Develops brain-computer interface retinal implants to restore vision in patients with retinal diseases

$230MSeries C
Role not disclosed
Loyal

Developing lifespan extension drugs for dogs

$100MSeries C
Role not disclosed