Sidus Space Inc. stock rises significantly
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Jun 23 2025
0mins
Should l Buy SIDU?
Source: DEFA14A
Sidus Space Inc. shares surged by 16.47% during regular trading, crossing above the 5-day SMA, indicating strong upward momentum.
The stock's impressive rise is attributed to sector rotation, as the broader market showed mixed signals with the Nasdaq-100 slightly up and the S&P 500 down. This divergence suggests that investors are reallocating their investments towards stocks like Sidus Space, which are gaining traction in the current environment.
This movement could indicate growing investor confidence in Sidus Space's potential, possibly driven by recent developments in the space industry that favor innovative companies.
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Analyst Views on SIDU
About SIDU
Sidus Space, Inc. is a space mission enabler providing solutions, including custom satellite design, payload hosting, mission management, artificial intelligence (AI)-enhanced space-based sensor data-as-a-service and space manufacturing. Its flight modular satellite, LizzieSat is a 3D printed, multi-sensor, multi-mission satellite, offering a platform that can be adapted to integrate new technologies or customized and scaled to create a new satellite design to meet mission requirements. It also offers fully customized satellite design services for any mission in Leo, Geo, Cislunar or Lunar. It offers AI-enhanced Data-as-a-Service, utilizing the Orlaith AI ecosystem, which includes its FeatherEdge AI processor and Cielo AI solutions from space, on the LizzieSat platform to deliver data insights from space. Its 3D printing capabilities include functional prototypes and models, and production parts. It serves government, defense, intelligence and commercial companies around the globe.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
Sidus Space Expands Agreement with Lonestar Data Holdings
- Agreement Expansion: Sidus Space has expanded its agreement with Lonestar Data Holdings to build an additional StarVault orbital data storage payload, marking a significant step in the company's ongoing efforts in commercial space data storage services, which is expected to enhance its market competitiveness.
- Technological Advancement: The company is currently constructing the first StarVault payload, scheduled for launch in fall 2026 aboard LizzieSat-4, which further strengthens its engineering capabilities in complex payload integration to meet customer demands for efficient data storage solutions.
- Market Potential: This expansion not only reflects Lonestar's progress in scaling its orbital data storage architecture but also showcases Sidus's ability to support emerging infrastructure applications across commercial, government, and defense markets, holding significant strategic implications.
- Commitment to Innovation: Sidus Space is dedicated to providing flexible and cost-effective solutions, leveraging its experience in satellite manufacturing and technology integration to further solidify its market position in rapid innovation and optimization of space system performance.
See More
Lonestar Launches World's First Space-Based Data Storage Platform
- Surging Market Demand: Lonestar has launched StarVault, the world's first commercially operational space-based data storage platform, aimed at meeting the strong demand for off-planet data security from governments and financial institutions, which is expected to significantly enhance the company's competitiveness in the space data storage market.
- Capacity and Redundancy Expansion: Lonestar has amended its agreement with Sidus Space to procure a second StarVault orbital data storage payload, thereby increasing the capacity and redundancy of its space infrastructure, ensuring it maintains a leading position in a rapidly growing market.
- Enhanced Security: StarVault delivers ultra-secure off-planet data storage, enabling governments and enterprises to protect critical data from cyber threats, natural disasters, and geopolitical risks, marking a new development in digital infrastructure and further advancing the future of cloud and edge computing.
- Strategic Investment and Innovation: The StarVault initiative represents not only a technological breakthrough but also a strategic investment in future space data services, which is expected to attract more customers and drive business growth by providing secure and reliable data services.
See More
Sidus Space Expands Agreement with Lonestar Data Holdings for StarVault Payload
- Agreement Expansion: Sidus Space's expanded agreement with Lonestar Data Holdings aims to build an additional StarVault orbital data storage payload, marking the company's ongoing advancement in the commercial space data storage service sector, which is expected to enhance market competitiveness.
- Technological Progress: Sidus is constructing the first StarVault payload, scheduled for launch in fall 2026 aboard LizzieSat-4, further enhancing its capabilities in orbital data storage architecture to meet customer demands for complex payload integration.
- Market Applications: This expansion demonstrates Sidus's ability to support emerging space infrastructure applications across commercial, government, and defense markets, indicating that its flexible satellite solutions can adapt to evolving market needs.
- Strategic Positioning: Sidus Space is committed to providing flexible and cost-effective solutions, leveraging its experience in satellite manufacturing and technology integration to further solidify its strategic position in the global space and defense markets.
See More
U.S. Space Force Budget Sees Significant Increase
- Significant Budget Increase: The U.S. Space Force's budget for fiscal 2026 reaches approximately $40 billion, more than doubling from $15 billion in 2021, reflecting Congress's heightened focus on space defense and expected to drive growth for related companies.
- Investment in Hypersonic Weapons: The Air Force allocates $387.1 million to resume production of the Air-Launched Rapid Response Weapon and $802.8 million for the Hypersonic Attack Cruise Missile flight testing, indicating a shift in defense spending towards advanced technology weapons.
- Strategic Partnership: Starfighters Space announces a strategic partnership with Blackstar Orbital to advance flight testing of reusable hypersonic systems, marking a critical transition from simulation to real-world flight validation, enhancing its competitive edge in the defense market.
- Expanding Market Opportunities: Starfighters Space operates the only commercial fleet of F-104 aircraft capable of sustained Mach 2+ speeds, positioning itself as a unique provider of flight testing environments, likely attracting more defense contracts and commercial partnerships to solidify its market position.
See More
Starfighters Space Partners with Blackstar Orbital to Advance Hypersonic Testing
- Defense Budget Surge: The U.S. Space Force's budget for FY2026 reaches approximately $40 billion, more than doubling from $15 billion in FY2021, reflecting urgent needs for hypersonic weapons and space infrastructure, which is expected to drive market opportunities for related companies.
- Strategic Partnership: On March 30, 2026, Starfighters Space announced a strategic partnership with Blackstar Orbital to advance the testing of reusable hypersonic space systems from simulation to real-world flight validation, enhancing its competitiveness in the defense market.
- Technological Advancements: The integration of Starfighters' F-104 aircraft with Blackstar's SpaceDrone aims for flight tests at speeds up to Mach 2, which, if successful, will provide the U.S. Space Force with rapid reconstitution and on-orbit flexibility capabilities, aligning with its core strategic needs.
- Market Opportunities: As the defense and commercial space sectors converge, Starfighters Space is well-positioned in a rapidly growing market due to its unique operational capabilities and government relationships, which are expected to attract more investment and secure key contracts.
See More
Sidus Space Reports Increased FY Net Loss for 2025
- Increased Net Loss: Sidus Space reported a net loss of $29.5 million for FY 2025, a 68% increase from the $17.5 million loss in FY 2024, which includes a $4.5 million non-cash impairment charge, indicating significant financial strain on the company.
- Revenue Decline: Total revenue for the twelve months ending December 31, 2025, was approximately $3.4 million, reflecting a decrease of $1.3 million or 28% compared to 2024, highlighting challenges faced during the strategic transition to higher-margin satellite manufacturing and data services.
- Strategic Transition: Sidus Space is focusing on building a scalable, recurring revenue base anchored by its growing LizzieSat fleet, which, while currently resulting in revenue declines, indicates a clear long-term strategic intent.
- Market Outlook: Despite the current financial setbacks, Sidus Space is actively entering the high-margin satellite data services market, suggesting confidence in future growth potential that may attract investor interest.
See More
Sidus Space Expands Agreement with Lonestar Data Holdings
- Agreement Expansion: Sidus Space has expanded its agreement with Lonestar Data Holdings to build an additional StarVault orbital data storage payload, marking a significant step in the company's ongoing efforts in commercial space data storage services, which is expected to enhance its market competitiveness.
- Technological Advancement: The company is currently constructing the first StarVault payload, scheduled for launch in fall 2026 aboard LizzieSat-4, which further strengthens its engineering capabilities in complex payload integration to meet customer demands for efficient data storage solutions.
- Market Potential: This expansion not only reflects Lonestar's progress in scaling its orbital data storage architecture but also showcases Sidus's ability to support emerging infrastructure applications across commercial, government, and defense markets, holding significant strategic implications.
- Commitment to Innovation: Sidus Space is dedicated to providing flexible and cost-effective solutions, leveraging its experience in satellite manufacturing and technology integration to further solidify its market position in rapid innovation and optimization of space system performance.
See More
Lonestar Launches World's First Space-Based Data Storage Platform
- Surging Market Demand: Lonestar has launched StarVault, the world's first commercially operational space-based data storage platform, aimed at meeting the strong demand for off-planet data security from governments and financial institutions, which is expected to significantly enhance the company's competitiveness in the space data storage market.
- Capacity and Redundancy Expansion: Lonestar has amended its agreement with Sidus Space to procure a second StarVault orbital data storage payload, thereby increasing the capacity and redundancy of its space infrastructure, ensuring it maintains a leading position in a rapidly growing market.
- Enhanced Security: StarVault delivers ultra-secure off-planet data storage, enabling governments and enterprises to protect critical data from cyber threats, natural disasters, and geopolitical risks, marking a new development in digital infrastructure and further advancing the future of cloud and edge computing.
- Strategic Investment and Innovation: The StarVault initiative represents not only a technological breakthrough but also a strategic investment in future space data services, which is expected to attract more customers and drive business growth by providing secure and reliable data services.
See More
Sidus Space Expands Agreement with Lonestar Data Holdings for StarVault Payload
- Agreement Expansion: Sidus Space's expanded agreement with Lonestar Data Holdings aims to build an additional StarVault orbital data storage payload, marking the company's ongoing advancement in the commercial space data storage service sector, which is expected to enhance market competitiveness.
- Technological Progress: Sidus is constructing the first StarVault payload, scheduled for launch in fall 2026 aboard LizzieSat-4, further enhancing its capabilities in orbital data storage architecture to meet customer demands for complex payload integration.
- Market Applications: This expansion demonstrates Sidus's ability to support emerging space infrastructure applications across commercial, government, and defense markets, indicating that its flexible satellite solutions can adapt to evolving market needs.
- Strategic Positioning: Sidus Space is committed to providing flexible and cost-effective solutions, leveraging its experience in satellite manufacturing and technology integration to further solidify its strategic position in the global space and defense markets.
See More
U.S. Space Force Budget Sees Significant Increase
- Significant Budget Increase: The U.S. Space Force's budget for fiscal 2026 reaches approximately $40 billion, more than doubling from $15 billion in 2021, reflecting Congress's heightened focus on space defense and expected to drive growth for related companies.
- Investment in Hypersonic Weapons: The Air Force allocates $387.1 million to resume production of the Air-Launched Rapid Response Weapon and $802.8 million for the Hypersonic Attack Cruise Missile flight testing, indicating a shift in defense spending towards advanced technology weapons.
- Strategic Partnership: Starfighters Space announces a strategic partnership with Blackstar Orbital to advance flight testing of reusable hypersonic systems, marking a critical transition from simulation to real-world flight validation, enhancing its competitive edge in the defense market.
- Expanding Market Opportunities: Starfighters Space operates the only commercial fleet of F-104 aircraft capable of sustained Mach 2+ speeds, positioning itself as a unique provider of flight testing environments, likely attracting more defense contracts and commercial partnerships to solidify its market position.
See More
Starfighters Space Partners with Blackstar Orbital to Advance Hypersonic Testing
- Defense Budget Surge: The U.S. Space Force's budget for FY2026 reaches approximately $40 billion, more than doubling from $15 billion in FY2021, reflecting urgent needs for hypersonic weapons and space infrastructure, which is expected to drive market opportunities for related companies.
- Strategic Partnership: On March 30, 2026, Starfighters Space announced a strategic partnership with Blackstar Orbital to advance the testing of reusable hypersonic space systems from simulation to real-world flight validation, enhancing its competitiveness in the defense market.
- Technological Advancements: The integration of Starfighters' F-104 aircraft with Blackstar's SpaceDrone aims for flight tests at speeds up to Mach 2, which, if successful, will provide the U.S. Space Force with rapid reconstitution and on-orbit flexibility capabilities, aligning with its core strategic needs.
- Market Opportunities: As the defense and commercial space sectors converge, Starfighters Space is well-positioned in a rapidly growing market due to its unique operational capabilities and government relationships, which are expected to attract more investment and secure key contracts.
See More
Sidus Space Reports Increased FY Net Loss for 2025
- Increased Net Loss: Sidus Space reported a net loss of $29.5 million for FY 2025, a 68% increase from the $17.5 million loss in FY 2024, which includes a $4.5 million non-cash impairment charge, indicating significant financial strain on the company.
- Revenue Decline: Total revenue for the twelve months ending December 31, 2025, was approximately $3.4 million, reflecting a decrease of $1.3 million or 28% compared to 2024, highlighting challenges faced during the strategic transition to higher-margin satellite manufacturing and data services.
- Strategic Transition: Sidus Space is focusing on building a scalable, recurring revenue base anchored by its growing LizzieSat fleet, which, while currently resulting in revenue declines, indicates a clear long-term strategic intent.
- Market Outlook: Despite the current financial setbacks, Sidus Space is actively entering the high-margin satellite data services market, suggesting confidence in future growth potential that may attract investor interest.
See More
