Mach9
AI CAD software that turns laser scans and imagery into engineering drawings for infrastructure projects.
$34MSeries A
ParticipantQC
Quiet Capital
Activity from announced rounds
Activity in this selectionOct 24, 2026 · Enterprise software · Jan 1, 2026
Quiet Capital is the venture firm named by RWX and Thatch in their financing announcements.
Recorded funding activity
RWX supplies cloud environments for testing agent-developed software. Thatch manages employee-directed health benefits, while Polyphron develops micro-tissue models for drug research. The company histories preserve these distinct applications.
Sources
- Rounds participated in
- 7
- Confirmed lead rounds
- 0 6 roles undisclosed
- New companies
- 7 First participation on record · 0 follow-on
- Funding in participating rounds
- $519M 7 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
7 in this selectionRWX
Dev cloud platform for validating and testing AI-driven software engineering
$12MSeries A
Role not disclosedIntropy
AI-native platform automating inventory, pricing and other critical decisions for spare parts businesses
$11MSeed
Role not disclosedArch
Arch helps investors, advisers and family offices administer private-market portfolios by collecting documents, standardizing data and coordinating investment workflows.
$52MSeries B
Role not disclosedAssort Health
Provides AI-powered patient journey platform for healthcare organizations
$120MSeries C
Role not disclosedManifest OS
Powers AI-native law firms with outcomes-based fixed pricing and predictable quality
$60MSeries A
Role not disclosedScience Corporation
Develops brain-computer interface retinal implants to restore vision in patients with retinal diseases
$230MSeries C
Role not disclosed