Session
Constellations
Location
Salt Palace Convention Center, Salt Lake City, UT
Abstract
This paper presents the commercial satellite constellation landscape as of Jan 1, 2026. It is based on data from the public NewSpace Index (www.newspace.im), which has tracked commercial constellations since 2016 and contained 456 entries by the end of 2025.
Many constellation operators have launched initial satellites or small batches, but only a few have reached regular launch rates. Deployment has generally been slower than announced, with many projects scaling back plans or delaying timelines. SpaceX has a significant lead, having launched more than 11,000 Starlink satellites. The next largest commercial operators, Planet and OneWeb, remain well below 1000 satellites. However, Amazon’s LEO and several Chinese megaconstellations have recently started recurring launches and are likely to pass that level in a year or two. New megaconstellations continue to be announced, for example Blue Origin’s TeraWave and China filing for 200,000 and SpaceX filing for 1,000,000 spacecraft. OneWeb ordered 340 replenishment satellites, but consumer adoption remains limited compared to SpaceX.
The first part presents an updated statistical survey of commercial satellite constellations, covering status and trends in applications, mass classes, orbits, manufacturers, funding levels, delays, and launch cadences. About 24 constellations launched their first prototypes or initial batches in 2025, a slight decline compared to earlier years, but still showing ongoing experimentation and market testing. IoT continues to be the most popular application with 92 of 456 entries, followed by optical Earth observation, broadband Internet, SAR and other types of imagery. In the past year, space data centres have attracted significant attention, and several new data relay constellations have been founded. Most large constellations are manufactured in-house, and many operators continue to shift toward larger satellites and, in some cases, smaller fleets.
The second part reviews selected constellations by applications and discusses trends. Where data is available, the economic sustainability of these applications is examined using public financials, fundraising data, and market studies. The economics has been challenging for most operators. For example, Satellogic and BlackSky are not yet profitable but Planet recently achieved positive cashflow and Starlink has claimed the same. Currently, instead of seeing completely new applications, certain applications tend to appear in repeated waves or in countries where commercial space seems to be booming, such as India and South Korea.
The paper concludes that although commercial constellations now account for a huge majority of launches, most are not progressing at their originally announced scale and pace due to ongoing market and unit-economics limitations. The paper shows that building large constellations depends less on specific technologies and more on unit economics, customers, launch rate, funding, and replacement costs. With many satellite manufacturers raising record amounts to scale production citing increased demand, a key question is whether there will be enough funded commercial and institutional constellations to support them.
Document Type
Event
Satellite Constellations 2026 - Survey, Trends and Economic Viability
Salt Palace Convention Center, Salt Lake City, UT
This paper presents the commercial satellite constellation landscape as of Jan 1, 2026. It is based on data from the public NewSpace Index (www.newspace.im), which has tracked commercial constellations since 2016 and contained 456 entries by the end of 2025.
Many constellation operators have launched initial satellites or small batches, but only a few have reached regular launch rates. Deployment has generally been slower than announced, with many projects scaling back plans or delaying timelines. SpaceX has a significant lead, having launched more than 11,000 Starlink satellites. The next largest commercial operators, Planet and OneWeb, remain well below 1000 satellites. However, Amazon’s LEO and several Chinese megaconstellations have recently started recurring launches and are likely to pass that level in a year or two. New megaconstellations continue to be announced, for example Blue Origin’s TeraWave and China filing for 200,000 and SpaceX filing for 1,000,000 spacecraft. OneWeb ordered 340 replenishment satellites, but consumer adoption remains limited compared to SpaceX.
The first part presents an updated statistical survey of commercial satellite constellations, covering status and trends in applications, mass classes, orbits, manufacturers, funding levels, delays, and launch cadences. About 24 constellations launched their first prototypes or initial batches in 2025, a slight decline compared to earlier years, but still showing ongoing experimentation and market testing. IoT continues to be the most popular application with 92 of 456 entries, followed by optical Earth observation, broadband Internet, SAR and other types of imagery. In the past year, space data centres have attracted significant attention, and several new data relay constellations have been founded. Most large constellations are manufactured in-house, and many operators continue to shift toward larger satellites and, in some cases, smaller fleets.
The second part reviews selected constellations by applications and discusses trends. Where data is available, the economic sustainability of these applications is examined using public financials, fundraising data, and market studies. The economics has been challenging for most operators. For example, Satellogic and BlackSky are not yet profitable but Planet recently achieved positive cashflow and Starlink has claimed the same. Currently, instead of seeing completely new applications, certain applications tend to appear in repeated waves or in countries where commercial space seems to be booming, such as India and South Korea.
The paper concludes that although commercial constellations now account for a huge majority of launches, most are not progressing at their originally announced scale and pace due to ongoing market and unit-economics limitations. The paper shows that building large constellations depends less on specific technologies and more on unit economics, customers, launch rate, funding, and replacement costs. With many satellite manufacturers raising record amounts to scale production citing increased demand, a key question is whether there will be enough funded commercial and institutional constellations to support them.
