H

HOYINN Tech Stack

Green computing infrastructure and data center operations for AI-era workloads

Utilities 北京, 北京 201–500 employees Founded 2020 Privately Held

Hoyinn operates a data center infrastructure business centered on thermal management, electrical optimization, and energy efficiency — a capital-intensive, ops-heavy model evident in their 27-person operations team versus 21 engineers. Their project backlog is dominated by HVAC standardization, risk assessment, and construction procurement, while pain points cluster around cost control and operational efficiency, suggesting they're scaling physical infrastructure faster than their monitoring and automation tooling (Zabbix, Grafana, GitLab, Docker) can keep pace.

Tech Stack 15 technologies

Core StackDocker Grafana GitLab Jenkins Cisco Linux Microsoft Office CAD PLC Zabbix VMware ESXi Huawei H3C Juniper BIM

What HOYINN Is Building

◆Challenges

Risk assessment
Cost control
Optimizing data center operations
Network security and stability
Improving electrical system safety
Standardizing hvac operations
Financial risk control
Preventing incidents
Improving data center operational efficiency
Data standardization

▲Active Projects

National data center hvac standardization
Data center risk assessment
Data center hvac system optimization
Data center idc construction procurement
Data center construction renovation
Electrical system optimization
Comprehensive testing and evaluation
Renovation update engineering plan
Technical support for large maintenance
Data center energy efficiency optimization

Hiring Activity

Minimal65 roles · 4 in 30d

Department

Ops

27

Engineering

21

Finance

12

Data

1

HR

1

Sales

1

Seniority

Senior

23

Mid

18

Manager

14

Director

5

Junior

3

Notable leadership hires: Operations Director

Company intelligence

Find more companies like HOYINN by tech stack, pain points and active projects

Get started free

About HOYINN

Hoyinn builds green computing power infrastructure for data centers, combining conventional utility-scale operations with renewable energy integration and AI workload support. Founded in 2020 and based in Beijing, the company serves as both a data center operator and infrastructure provider, addressing demand for sustainable, high-capacity compute across China. Their service portfolio spans data center construction, HVAC systems, electrical optimization, and energy management — positioning them at the intersection of physical infrastructure, cloud services, and environmental compliance.

Headquarters北京, 北京

Company Size201–500 employees

Founded2020

Hiring MarketsChina

Frequently Asked Questions

What is Hoyinn's tech stack?

Hoyinn runs Docker, VMware ESXi, Linux, GitLab, Jenkins, and Grafana for infrastructure automation and monitoring. Network and hardware infrastructure includes Cisco, Huawei, H3C, and Juniper. CAD and BIM tools support design work; Zabbix handles systems monitoring; Microsoft Office and PLC systems support operations.

What are Hoyinn's main projects?

Projects focus on data center operations: HVAC standardization and optimization, electrical system safety and efficiency, IDC construction and procurement, risk assessment, and comprehensive testing. This reflects a company scaling physical infrastructure at pace.