QumulusAI
VS
Z.ai

AI infra comparison — funding, valuation, and investors, sourced from Value Add Pulse coverage.

Q
QumulusAI

GPU-as-a-service cloud provider delivering NVIDIA-based compute clusters for AI training and inference to underserved mid-market and enterprise customers, pursuing a Nasdaq direct listing under ticker QMLS.

2 Pulse stories
Z
Z.ai

Z.ai (formerly Zhipu AI) is a Beijing-based AI lab developing the GLM family of large language models and agentic developer tools like ZCode.

3 Pulse stories
Total Raised
$515M
QumulusAIZ.ai
Last ValuationNot disclosed
AI infra
Sector
AI infra
2019
Founded
2019
Marietta, Georgia
HQ
Beijing, China
Private
Status
Public (2513.HK)
QumulusAI investors
ATP FundPermian LabsUSD.AI
Z.ai investors
AlibabaTencentAnt GroupMeituanXiaomiHillhouseQiming Venture PartnersProsperity7 Ventures

Data from Value Add Pulse coverage and company research — see the full threads for QumulusAI and Z.ai.