The global High Availability Cluster Software market size is expected to reach $ 2819 million by 2032, rising at a market growth of 6.2% CAGR during the forecast period (2026-2032).
A high availability cluster (also called an HA cluster or failover cluster) is a group of computers that support server applications and are designed to be used reliably with minimal downtime. They provide continuous service in the event of system component failures by using high availability software to take advantage of the redundant computers in the group or cluster.
From the product perspective, "99.99% automatic fault recovery" or 4N products currently occupy the main market share, accounting for 92% of the global market share. In China, this share is about 93%. This is because the major players in the global market, such as IBM and NEC, currently focus their products on the 4N field.
From the perspective of product market application, the market size of cluster software is larger, and cluster software accounts for about 70% of the global market share. In China, this proportion is about 64%, which means that dual-machine software in the Chinese market has a higher share. This is because there are many small enterprises in the Chinese market, and the business of these enterprises is mostly concentrated in the dual-machine field, which has pushed up the dual-machine share in the Chinese market.
Currently, major global companies include IBM, NEC, Stratus, HPE, Microsoft, Oracle, Neverfail, Shanghai Yingfang Software Co., Ltd., Dunyang Tech Technology Co., Ltd. (Rose), MicroFocus (Novell), etc. The top 10 major companies account for more than 78%.
This report studies the global High Availability Cluster Software demand, key companies, and key regions.
This report is a detailed and comprehensive analysis of the world market for High Availability Cluster Software, and provides market size (US$ million) and Year-over-Year (YoY) growth, considering 2025 as the base year. This report explores demand trends and competition, as well as details the characteristics of High Availability Cluster Software that contribute to its increasing demand across many markets.
Highlights and key features of the study
Global High Availability Cluster Software total market, 2021-2032, (USD Million)
Global High Availability Cluster Software total market by region & country, CAGR, 2021-2032, (USD Million)
U.S. VS China: High Availability Cluster Software total market, key domestic companies, and share, (USD Million)
Global High Availability Cluster Software revenue by player, revenue and market share 2021-2026, (USD Million)
Global High Availability Cluster Software total market by Type, CAGR, 2021-2032, (USD Million)
Global High Availability Cluster Software total market by Application, CAGR, 2021-2032, (USD Million)
This report profiles major players in the global High Availability Cluster Software market based on the following parameters - company overview, revenue, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include HPE, Evidian, IBM, Microsoft, Oracle, NEC, Penguin Solutions, Redhat, SIOS Technology, OpenText, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Stakeholders would have ease in decision-making through various strategy matrices used in analyzing the world High Availability Cluster Software market
Detailed Segmentation:
Each section contains quantitative market data including market by value (US$ Millions), by player, by regions, by Type, and by Application. Data is given for the years 2021-2032 by year with 2025 as the base year, 2026 as the estimate year, and 2027-2032 as the forecast year.
Global High Availability Cluster Software Market, By Region:
United States
China
Europe
Japan
South Korea
ASEAN
India
Rest of World
Global High Availability Cluster Software Market, Segmentation by Type:
99.99%Automatic Failure Recovery
99.999%Extremely High Availability
99.9%Higher Availability
99.9%Basic Usability
Global High Availability Cluster Software Market, Segmentation by Application:
Cluster
Dual Machine
Companies Profiled:
HPE
Evidian
IBM
Microsoft
Oracle
NEC
Penguin Solutions
Redhat
SIOS Technology
OpenText
Neverfail
NewStart
Deepin
Standard Software
Rose Datasystems
Landersoft
MicroColor
EterneData
Shanghai Information2 Software
China Redflag
Key Questions Answered
1. How big is the global High Availability Cluster Software market?
2. What is the demand of the global High Availability Cluster Software market?
3. What is the year over year growth of the global High Availability Cluster Software market?
4. What is the total value of the global High Availability Cluster Software market?
5. Who are the Major Players in the global High Availability Cluster Software market?
6. What are the growth factors driving the market demand?
Summary:
Get latest Market Research Reports on High Availability Cluster Software. Industry analysis & Market Report on High Availability Cluster Software is a syndicated market report, published as Global High Availability Cluster Software Supply, Demand and Key Producers, 2026-2032. It is complete Research Study and Industry Analysis of High Availability Cluster Software market, to understand, Market Demand, Growth, trends analysis and Factor Influencing market.