Introduction
Building and launching a satellite has traditionally required specialist expertise across spacecraft engineering, regulatory compliance, launch integration, mission operations, and ground communications. While CubeSats have dramatically lowered the cost of accessing space, developing a successful mission still demands coordination between numerous suppliers, technologies, and engineering disciplines.
As CubeSat missions become increasingly diverse, from technology demonstrations and scientific research to commercial Earth observation and IoT applications, the complexity of integrating every subsystem continues to grow. Many organisations have innovative payloads but lack the experience needed to transform those ideas into operational spacecraft.
During a recent discussion with James Durston of Orbital Transports, Ota Michálek, Chief Strategy Officer at Spacemanic, explained how the company addresses this challenge by offering vertically integrated CubeSat platforms alongside mission engineering, payload integration, launch management, and on-orbit operations. Rather than supplying individual components alone, Spacemanic aims to remove much of the complexity associated with flying a space mission by providing support from concept through mission completion.
Building a Complete CubeSat Ecosystem
Many companies within the small satellite industry specialise in a single subsystem, whether electrical power systems, onboard computers, communications hardware, or attitude control. While this approach provides deep expertise, customers are often left responsible for integrating technologies from multiple vendors into a functioning spacecraft.
Spacemanic has taken a different approach by gradually expanding its capabilities across nearly every stage of satellite development. What began with core spacecraft electronics has evolved into an integrated portfolio covering CubeSat platforms, subsystems, launch support, mission operations, and turnkey mission delivery.
As Michálek explains, the company often describes its onboard computer as the "brain" of the satellite and its electrical power system as the "heart." From these foundational technologies, Spacemanic has steadily expanded into solar panels, batteries, payload integration, satellite operations, and customer data delivery after launch. This vertical integration allows customers to engage with the company at whatever level best suits their mission, whether they require a complete spacecraft or simply a single subsystem.
From First Satellite to Full Mission Provider
Spacemanic's origins trace back to the team responsible for launching Slovakia's first satellite in 2017. After recognising both the growing demand for CubeSat missions and the challenges of sourcing compatible hardware, the founders began designing more systems in-house to gain greater control over the entire development process.
That philosophy has continued to shape the company's growth. Since establishing its Czech branch in 2019, Spacemanic has expanded from a handful of engineers into a team of around 30 people while developing scalable CubeSat platforms ranging from 1U to 16U. The company has accumulated heritage across more than ten in-house satellite missions while contributing hardware to missions extending as far as the Moon.
Alongside its own missions, Spacemanic has supported several national firsts, including Croatia's first satellite and its first high-school student satellite. These projects demonstrate how CubeSat technology is no longer reserved solely for government agencies or major aerospace contractors, but is becoming increasingly accessible to educational institutions, research organisations, and emerging commercial ventures.
Why Customers Need More Than Hardware
Launching a satellite involves considerably more than building spacecraft hardware. Mission planning requires power budgeting, communications analysis, orbital mechanics, licensing, launch coordination, regulatory compliance, and long-term operations planning.
For many organisations, these areas fall well outside their expertise.
Research institutions may possess world-class scientific payloads but little spacecraft engineering experience. Technology companies may have innovative processors or sensors yet limited understanding of orbital communications. Universities frequently design experiments without prior exposure to launch regulations or mission operations.
Rather than expecting customers to master every discipline, Spacemanic guides them through the engineering process while allowing them to remain focused on their primary objectives.
The company regularly works with customers to develop:
- Power and energy budgets
- Communications link budgets
- Payload integration strategies
Instead of simply delivering hardware, engineers collaborate throughout mission development to ensure customers understand operational constraints, expected data returns, mission lifetime, and spacecraft performance. This educational component has become an integral part of the company's mission delivery process.
Supporting Every Mission Type
One notable aspect of Spacemanic's customer base is its diversity.
Academic research remains an important market, with universities continuing to pursue scientific investigations using CubeSat platforms. At the same time, commercial organisations increasingly seek affordable in-orbit demonstrations (IODs) that allow them to validate new technologies before scaling to larger programmes.
The company also supports missions designed to engage the public with space exploration. Amateur radio satellites enable enthusiasts around the world to receive spacecraft telemetry, while educational missions provide students with direct experience designing and operating satellites.
This broad customer mix demonstrates how CubeSat platforms have evolved beyond purely scientific tools into versatile spacecraft capable of supporting research, education, commercial innovation, and public engagement simultaneously.
Managing the Complexity of Multi-Payload Missions
As ride-share opportunities become increasingly common, integrating multiple payloads onto a single spacecraft presents significant engineering challenges.
Each customer may develop hardware independently, follow different software architectures, or work to different schedules. Bringing these payloads together into a single satellite requires careful interface management and extensive systems engineering.
According to Michálek, one of the greatest challenges lies in ensuring that every payload communicates using compatible hardware and software interfaces while also arriving on schedule for spacecraft integration. Success depends not only on engineering capability but also on project coordination across numerous independent organisations.
Despite these challenges, Spacemanic has maintained a strong mission record, with successful deployments and operational telemetry received from every mission flown to date.
Flexible Integration Rather Than Closed Systems
Although Spacemanic offers complete turnkey missions, the company does not require customers to adopt an entirely proprietary ecosystem.
Many clients already possess flight-qualified hardware from previous missions or specialised payloads developed by third-party suppliers. Rather than replacing these investments, Spacemanic integrates external components alongside its own spacecraft systems.
This flexibility allows organisations to choose the level of support they require. Some customers purchase complete end-to-end missions, while others procure only selected subsystems or engineering services.
By maintaining compatibility with external hardware, the company avoids locking customers into a single supplier while still providing the benefits of an integrated mission architecture.
The Next Generation of CubeSat Missions
Customer requirements continue to evolve alongside the broader small satellite market.
Michálek highlights two trends shaping future demand. First, onboard computing and IoT applications are becoming increasingly common, requiring CubeSats capable of processing larger amounts of data directly in orbit.
Second, sustainability has become a central consideration during mission planning. Emerging regulations increasingly require spacecraft to deorbit within five years of mission completion, making end-of-life planning an essential part of satellite design rather than an afterthought.
As a result, discussions around regulatory compliance and responsible space operations now begin during the earliest stages of mission development, particularly for publicly funded European programmes.
Standardising Payload Integration
One of Spacemanic's latest developments demonstrates how operational experience can improve future missions.
Building on lessons learned from previous ride-share missions and ongoing European Space Agency projects, the company has developed a Payload User Guide that standardises spacecraft interfaces for customers.
Available through the company's public GitLab repository, the guide enables payload developers to prepare hardware before formal spacecraft integration begins. Similar to launch provider interface documentation, these guidelines reduce uncertainty, accelerate integration, and minimise engineering changes later in the project lifecycle.
The approach reflects a broader industry trend toward greater standardisation, allowing increasingly complex CubeSat missions to be assembled more efficiently while maintaining compatibility across multiple payloads and spacecraft generations.
Lowering the Barrier to Space
As the CubeSat industry matures, success increasingly depends on simplifying access to space rather than simply reducing hardware costs.
Organisations developing innovative payloads often require an experienced mission partner capable of navigating engineering, integration, regulatory compliance, launch logistics, and spacecraft operations. By combining vertically integrated hardware with mission design expertise and flexible customer support, companies like Spacemanic are helping reduce these barriers.
Whether supporting university research, commercial technology demonstrations, educational missions, or public engagement projects, the company's approach reflects a broader shift within the space industry: enabling customers to focus on the value of their payload while experienced mission providers manage the complexity of getting it safely into orbit.
Learn More
To explore Spacemanic CubeSat platforms, subsystems, and end-to-end mission services for your next project, contact Orbital Transports.