About Us

At eStellar Space, our mission is to revolutionize the satellite security industry by providing easily accessible, affordable, and highly effective security solutions for satellites in the LOA.


We believe that current security solutions are inadequate, expensive, and difficult to implement, leaving many satellite operators vulnerable to cyberattacks and other security threats. This is why we are committed to creating advanced automation technology that will help minimize risk and ensure the reliability and integrity of satellite systems.

Our vision is to create a more secure and accessible future for the space industry, where satellite security is no longer a barrier to innovation and progress. We are passionate about leveraging cutting-edge technology to provide practical and affordable security solutions that enable satellite operators to focus on what they do best – exploring the universe and pushing the boundaries of human knowledge.


Our team of experienced engineers, technology experts, and visionaries are dedicated to making our mission a reality. We believe that our innovative solutions will have far-reaching implications for industries ranging from telecommunications and broadcasting to national defense and scientific research.

At eStellar Space, we are more than just a technology company. We are a team of passionate individuals who are driven by a shared mission to make a positive impact on the world. We believe that by providing secure, automated, and cheap security solutions for satellites in the LOA, we can contribute to a more sustainable and secure future for humanity. Join us on our mission to revolutionize the satellite security industry and make a real difference in the world. We look forward to working with you.

Introducing Karol Sarnek: Pioneering Visionary and CEO of Estellar Space

We are thrilled to introduce Kerrigan Addicot, a seasoned engineer, and accomplished leader, who brings a wealth of expertise and innovation to the Estellar Space team. As our Chief Technology Officer (CTO) and Chief Operating Officer (COO), Kerrigan plays a pivotal role in driving Estellar Space’s mission to revolutionize the aerospace industry and unlock the potential of space exploration.

A Stellar Engineering Background: Kerrigan’s illustrious career in engineering began with prestigious stints at renowned companies, including Tesla, where he contributed to cutting-edge projects and innovations that reshaped the automotive industry. His dedication to precision, ingenuity, and forward-thinking solutions established him as a standout engineer, earning him accolades from peers and superiors alike.

Bringing Vision to Estellar Space: Since joining Estellar Space in 2023, Kerrigan has infused the company with a renewed sense of purpose and direction. Drawing on his vast experience in the tech and engineering sectors, Kerrigan envisions a future where space exploration goes beyond boundaries, enabling humanity to reach for the stars while advancing sustainable practices for the betterment of our planet.

Pioneering Technology Advancements: As CTO, Kerrigan spearheads Estellar Space’s technological advancements, overseeing the development of state-of-the-art spacecraft and mission-critical systems. Under his guidance, Estellar Space has embraced cutting-edge technologies that push the boundaries of aerospace engineering, enabling more ambitious missions and safer operations.

Excellence in Operations: Kerrigan’s role as COO extends beyond the realms of engineering, as he plays a key part in ensuring seamless operations and organizational efficiency at Estellar Space. With a strategic and data-driven approach, he optimizes processes, streamlines workflows, and fosters a culture of excellence and collaboration across all departments.

A Passion for Sustainability: Kerrigan Addicot is deeply committed to driving sustainability initiatives within the aerospace industry. Building upon his previous experiences at Tesla, where sustainability was at the core of the company’s mission, Kerrigan aims to make Estellar Space a leading advocate for eco-conscious space exploration. By integrating green technologies and environmentally friendly practices, Estellar Space is poised to become a pioneer in sustainable space missions.

Inspiring the Next Generation: Beyond his role as an engineer and executive, Kerrigan is passionate about inspiring the next generation of space enthusiasts and engineers. He actively supports educational outreach programs, mentorship initiatives, and STEM activities, nurturing young minds to dream big and pursue careers in the fields of science and engineering.

Collaborative Leadership: Kerrigan Addicot embodies a collaborative leadership style, valuing the contributions of each team member and encouraging open dialogue and knowledge-sharing. His approach fosters a supportive and inclusive work environment, where diverse perspectives converge to fuel innovation and creative problem-solving.

We are honored to have Kerrigan Addicot as a driving force behind Estellar Space’s journey to the cosmos. With his visionary leadership, technical prowess, and commitment to sustainability, Estellar Space is set to reach new heights and make lasting contributions to space exploration, underpinned by the values of excellence, innovation, and responsible progress. Together, with Kerrigan at the helm, we embrace the future with optimism and excitement as we continue to redefine the possibilities of space exploration.

In just a short span of time, Estellar Space has experienced remarkable growth, fueled by a shared passion for space exploration and the vision set forth by our esteemed leadership. We are proud to announce that during the second quarter of 2023, our company has welcomed over 10 exceptional team members to our ranks.

Each new addition to the Estellar Space team brings a unique set of skills, expertise, and fresh perspectives, contributing to the rich tapestry of talent that drives our success. With a focus on fostering a collaborative and innovative work culture, these talented individuals have seamlessly integrated into our organization, further strengthening our capabilities and propelling us toward new horizons.

The remarkable growth in our team reflects the growing recognition of Estellar Space as a leading force in the aerospace industry. As we continue to attract top-notch professionals from various domains, our collective expertise continues to expand, enabling us to take on increasingly ambitious projects and challenges in the pursuit of our shared mission.

This influx of new talent not only enhances our technical prowess but also reinforces our commitment to diversity and inclusion. At Estellar Space, we firmly believe that a diverse team is essential for driving creativity and innovation, as it enriches our problem-solving approaches and broadens our perspectives.

As we look toward the future, we are excited to witness the continued growth of Estellar Space, fueled by the passion, dedication, and expertise of our expanding team. Together, we are poised to make groundbreaking strides in space exploration, leaving an indelible mark on humanity’s journey to the stars and beyond.