MarketsandMarkets Projects Space Cybersecurity Market at $8.59 Billion

According to a report published by MarketsandMarkets on October 23, 2026, the space cybersecurity market is expected to be valued at USD 5.52 billion in 2026 and reach USD 8.59 billion by 2031.

Market Growth and Projections

MarketsandMarkets reported that the space cybersecurity market is expected to grow at a compound annual growth rate of 9.2 percent during the forecast period from 2026 to 2031. The defense segment is estimated to account for the largest market share in 2026.

Regionally, the Asia Pacific space cybersecurity market is expected to exhibit the highest compound annual growth rate of 12.0 percent between 2026 and 2031. Additionally, the services segment is expected to register the highest compound annual growth rate of 10.1 percent during the same period.

Industry Drivers and Key Players

MarketsandMarkets stated that the market is developing as government and defense organizations, commercial satellite operators, and space agencies require stronger protection for satellite networks, ground infrastructure, communication links, and mission-critical systems. Advances in encryption, identity and access management, threat detection, and cloud security are enabling space systems to operate more securely against cyber threats.

Major players identified in the report include Thales, General Dynamics Corporation, Viasat, Leonardo S.p.A., and Booz Allen Hamilton. Startups and small-to-medium enterprises such as CYSEC, SpiderOak, Spaceit, Xage Security, and QuSecure were also noted for securing footholds in specialized niche areas.

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