About KOSMOLAB SPACE

KOSMOLAB SPACE is an independent global marketplace for satellite launch services — a single platform that connects spacecraft owners with launch providers around the world.

Whether you operate a CubeSat, a small satellite, or a larger payload, KOSMOLAB SPACE helps you discover upcoming launch opportunities, compare providers and their rockets, and request quotes — all in one place.

What you can do here

  • Browse launch windows — explore upcoming and scheduled missions across rideshare and dedicated launches.
  • Compare providers — review launch companies, their vehicles, supported orbits, and capabilities side by side.
  • Explore launch vehicles — detailed specifications, payload capacity, and documentation for rockets from operators worldwide.
  • Request a quote (RFQ) — send your mission requirements directly to a provider and receive a tailored response.

How it works

  1. Explore launch windows and providers that match your payload and target orbit.
  2. Compare vehicles, capabilities, and availability.
  3. Request a quote with your mission details.
  4. Connect with the launch provider to finalize your booking.

For launch providers

Launch service providers can list their vehicles and services, publish available launch windows, and receive qualified requests from satellite operators. List your services to reach a global audience of spacecraft owners.

About the platform

KOSMOLAB SPACE is an aggregator and information platform. We bring together publicly available launch data and provider information to make access to space simpler and more transparent. We are not a launch operator ourselves — we connect customers with the companies that fly the missions.

Browse launch windows →    View all providers →

Frequently asked questions

What is KOSMOLAB SPACE?

KOSMOLAB SPACE is an independent global platform for the space industry. It aggregates two things in one place: rideshare launch windows from launch service providers worldwide, and a marketplace of flight-proven satellite hardware from manufacturers. Satellite teams use it to find launches, compare providers and source components without contacting each company separately.

Is KOSMOLAB SPACE a launch operator — do you launch rockets yourselves?

No. KOSMOLAB SPACE does not build rockets, operate launches or manufacture hardware. It is an information and aggregation platform: it lists offerings from independent launch providers and manufacturers and connects you directly with them. The actual launch or sale is handled by the provider.

Is it free to use? How does the platform work?

Browsing launches, comparing providers and sending a request for quote (RFQ) is free for satellite operators. Providers can list their launch windows and products — free during the launch phase. You send a request, the provider responds with availability and pricing, and you finalize the deal with them directly.

Who is KOSMOLAB SPACE for?

It serves the full smallsat mission lifecycle: satellite builders and operators looking for a launch slot or hardware (platforms, deployers, power, avionics, propulsion and more), and launch providers and hardware manufacturers who want to reach those customers.

How do I find and book a launch for my satellite?

Open the Launches section, filter by rocket, orbit or provider to match your payload, and open a launch window for full details. Use “Request quote” to send your mission requirements to the provider; they respond with availability and pricing, and the booking is finalized with them.

Is the information independent and verified?

KOSMOLAB SPACE is independent and not tied to a single launch operator. Each provider and product links to its company profile and, where available, to official datasheets and source documentation, so you can verify specifications yourself. Launch data is sourced from Launch Library 2 and provider submissions.

How do I list my company or products on the platform?

Launch providers and hardware manufacturers can register as a provider, publish their launch windows or product catalog, and receive qualified requests from satellite operators. Listing is free during the launch phase.