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Sidus Space and Maris?Tech Achieve Integration Milestone for LizzieSat?4 Mission

MWN-AI** Summary

Sidus Space, Inc. (NASDAQ: SIDU) has announced a major milestone in collaboration with Maris-Tech Ltd. (NASDAQ: MTEK), as the integration of Maris-Tech's advanced payload for the upcoming LizzieSat?4 (LS4) mission progresses. The partnership signifies a transition from planning to active integration, coinciding with the commencement of hardware testing set to begin next week.

Patrick Butler, Sidus Space's EVP of Engineering & Programs, emphasized the significance of this phase, highlighting how it showcases the maturity of the LizzieSat platform. The planned integration of Maris-Tech’s payload aims to leverage high-performance edge computing and video processing capabilities, crucial for real-time data processing in both space and defense sectors.

As LizzieSat-4 is poised for launch later this year, its modular architecture and proven subsystems will facilitate the integration of customer technologies, moving seamlessly from ground testing to operational readiness. Maris-Tech CEO Israel Bar described the upcoming flight as a critical opportunity for the company to validate its edge computing technologies in a space environment, while also ensuring compatibility with the LizzieSat platform.

The LizzieSat mission underlines Sidus Space’s position as a comprehensive provider of satellite solutions, dedicated to rapid payload integration and flexible configurations. With a focus on innovation in space technology, Sidus provides cost-effective solutions for a range of customers, including those in government and intelligence sectors.

Overall, the partnership marks a noteworthy advancement for both companies, paving the way for enhanced capabilities in satellite technology and paving the path for more innovative applications in the realm of space operations.

MWN-AI** Analysis

Sidus Space and Maris-Tech's recent announcement of achieving an integration milestone for the LizzieSat-4 mission presents an intriguing opportunity for investors looking to capitalize on developments in the aerospace sector. Both companies are establishing themselves as key players in the ever-evolving space technology landscape.

Sidus Space (NASDAQ: SIDU) is making notable strides with its LizzieSat platform, a multi-mission satellite system that offers rapid payload integration and versatile configurations. This synergy with Maris-Tech (NASDAQ: MTEK) enhances its value proposition, particularly given Maris-Tech’s strengths in edge computing and video processing technologies. Investors should pay attention to the potential operational efficiency this partnership can create, as it aligns with increasing demand for real-time data processing capabilities.

The milestone signals the transition from development to active testing, a critical phase for any aerospace project. Successful completion of hardware testing and subsequent integration is paramount to maintaining project timelines. The prospect of launching LizzieSat-4 later this year could serve as a pivotal moment for both companies, introducing advanced capabilities into the market and potentially attracting further business from government and commercial sectors.

Investors should consider the volatility inherent in the aerospace industry, particularly associated with project timelines and testing outcomes. Nevertheless, the strategic positioning of Sidus and Maris-Tech, underpinned by their innovative technologies, suggests a growing potential for revenue generation from both commercial and defense contracts.

As the launch date approaches, the resulting data from LizzieSat-4's mission could establish a foundation for future growth, making both stocks worthy of consideration for those inclined toward high-risk, high-reward investments. Monitoring developments closely will be crucial in assessing market reactions and investment trajectories as these companies progress toward flight readiness.

**MWN-AI Summary and Analysis is based on asking OpenAI to summarize and analyze this news release.

Source: PR Newswire

PR Newswire

Maris?Tech payload to fly aboard LizzieSat?4 as hardware testing and platform integration commence ahead of planned launch later this year

CAPE CANAVERAL, Fla., Jan. 26, 2026 /PRNewswire/ -- Sidus Space, Inc., (NASDAQ: SIDU) ("Sidus" or the "Company"), an innovative space and defense technology company, today announced the achievement of an integration milestone with Maris?Tech Ltd.,(NASDAQ: MTEK, MTEKW) a global leader in video and AI?based edge computing technology, as Maris?Tech's advanced payload is scheduled to fly aboard Sidus' LizzieSat?4 (LS4) mission, expected to launch later this year.

This milestone marks the transition from planning to active integration, as Sidus and Maris?Tech prepare to initiate testing of Maris?Tech's payload hardware next week. Upon completion of initial testing, the payload is expected to be integrated onto the LizzieSat-4 satellite, advancing both companies toward flight readiness.

"This integration milestone represents a critical step as we prepare LizzieSat?4 for launch later this year," said Patrick Butler, EVP, Engineering & Programs at Sidus Space. "Beginning payload testing and progressing into full hardware and software integration underscores the maturity of the LizzieSat platform and our ability to support advanced customer technologies from ground testing through on?orbit operations."

Maris?Tech's payload is designed to demonstrate high?performance edge computing and video processing capabilities in orbit, leveraging the modular LizzieSat architecture and Sidus' flight?proven subsystems. The mission is expected to support real?time data handling and advanced analytics use cases for space and defense applications.

"Entering the payload testing and integration phase with Sidus marks an important technical milestone for Maris?Tech," said Israel Bar, Chief Executive Officer of Maris?Tech. "Flying aboard LizzieSat?4 is intended to enable us to validate our edge computing and video processing capabilities in a space environment, and demonstrate seamless integration with the LizzieSat hardware and software platform as we advance toward on?orbit operations."

LizzieSat?4 is part of Sidus Space's growing constellation of multi?mission satellites engineered to support rapid payload integration, flexible hosted payload configurations, and efficient transitions from ground testing to on?orbit operations. The mission highlights Sidus' capability as a turnkey space platform provider for commercial and government customers.

About Sidus Space 

Sidus Space (NASDAQ: SIDU) is an innovative space and defense technology company offering flexible, cost-effective solutions, including satellite manufacturing and technology integration, AI-driven space-based data solutions, mission planning and management operations, AI/ML products and services, and space and defense hardware manufacturing. With its mission of Space Access Reimagined®, Sidus Space is committed to rapid innovation, adaptable and cost-effective solutions, and the optimization of space system and data collection performance. With demonstrated space heritage, including manufacturing and operating its own satellite and sensor system, LizzieSat®, Sidus Space serves government, defense, intelligence, and commercial companies around the globe. Strategically headquartered on Florida's Space Coast, Sidus Space operates a 35,000-square-foot space manufacturing, assembly, integration, and testing facility and provides easy access to nearby launch facilities. For more information, visit: sidusspace.com.

About Maris-Tech Ltd.

Maris-Tech is a global leader in video and AI-based edge computing technology, pioneering intelligent video transmission solutions that conquer complex encoding-decoding challenges. Our miniature, lightweight, and low-power products deliver high-performance capabilities, including raw data processing, seamless transfer, advanced image processing, and AI-driven analytics. Founded by Israeli technology sector veterans, Maris-Tech serves leading manufacturers worldwide in defense, aerospace, Intelligence gathering, HLS, and communication industries. We're pushing the boundaries of video transmission and edge computing, driving innovation in mission-critical applications across commercial and defense sectors. For more information, visit: maris-tech.com

Forward-Looking Statements 

Statements in this press release about future expectations, plans and prospects, as well as any other statements regarding matters that are not historical facts, may constitute 'forward-looking statements' within the meaning of The Private Securities Litigation Reform Act of 1995. These statements include, but are not limited to, statements relating to the expected trading commencement and closing dates. The words 'anticipate,' 'believe,' 'continue,' 'could,' 'estimate,' 'expect,' 'intend,' 'may,' 'plan,' 'potential,' 'predict,' 'project,' 'should,' 'target,' 'will,' 'would' and similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. Actual results may differ materially from those indicated by such forward-looking statements as a result of various important factors, including: the uncertainties related to market conditions and other factors described more fully in the section entitled 'Risk Factors' in Sidus Space's Annual Report on Form 10-K for the year ended December 31, 2024, and other periodic reports filed with the Securities and Exchange Commission. Any forward-looking statements contained in this press release speak only as of the date hereof, and Sidus Space, Inc. specifically disclaims any obligation to update any forward-looking statement, whether as a result of new information, future events or otherwise. 

Contacts:  

Investor Relations  
investor-relations@sidusspace.com  

 Media Inquiries
 press@sidusspace.com 

SOURCE Sidus Space, Inc.

FAQ**

How does the integration of Maris-Tech Ltd. MTEK's advanced payload enhance the capabilities of the LizzieSat-4 mission, particularly in terms of edge computing and video processing technologies?

The integration of Maris-Tech Ltd.'s advanced payload in the LizzieSat-4 mission significantly boosts edge computing and video processing capabilities, enabling real-time data analysis and enhanced performance for remote sensing and communication applications.

What specific testing procedures will Sidus Space implement to validate Maris-Tech Ltd. MTEK's payload readiness for launch aboard LizzieSat-4?

Sidus Space will conduct comprehensive pre-launch tests including functional verification, environmental simulations, and integration assessments to ensure Maris-Tech Ltd. MTEK's payload is fully operational and ready for deployment aboard LizzieSat-4.

How does the collaboration with Maris-Tech Ltd. MTEK position Sidus Space to better serve its commercial and government customers in space and defense applications?

The collaboration with Maris-Tech Ltd. positions Sidus Space to enhance its capabilities in space and defense applications, providing advanced satellite and data service solutions that better meet the needs of both commercial and government customers.

What are the anticipated market impacts for both Sidus Space and Maris-Tech Ltd. MTEK following the successful deployment of the LizzieSat-4 mission and the validation of their respective technologies?

The successful deployment of the LizzieSat-4 mission and validation of Sidus Space and Maris-Tech Ltd. technologies are expected to enhance their market positions, drive increased investor confidence, attract new partnerships, and potentially boost stock prices due to improved credibility.

**MWN-AI FAQ is based on asking OpenAI questions about Sidus Space Inc. (NASDAQ: SIDU).

Sidus Space Inc.

NASDAQ: SIDU

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