The first cost effective and secure IoT connectivity solution anywhere on Earth using nanosatellites and low-power sensors. WISeSat’s aim is to answer the needs
Geneva
Joined January 2025
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Not an airdrop. A spacedrop. 🛰️
Interact directly with real in-orbit satellite infrastructure onchain.
Earn points, mint SBTs, explore the SEALCOIN.AI ecosystem.
A collaboration between @SEALSQ, @WISeKeySA, @HashgraphGroup & @Hedera.
🔗 lnkd.in/et-ganxr
WISeSat at Quantum Day – Space Symposium 2026
Visit us at booth #308 within the Swiss Armed Forces booth.
Discover our latest advancements in secure satellite communications and post-quantum technologies.
📅 April 13–15
📍 Colorado Springs, CO, USA
#WISeSat #SpaceSymposium
Our 22nd satellite launches today aboard a SpaceX Falcon 9 — Transporter-16 mission.
March 30 | 12:20 CET | Vandenberg Space Force Base
Watch the live stream on Zoom (starts ~15 min before liftoff):
us02web.zoom.us/j/8601226202…
#WiseSat #Transporter16 #Falcon9 #SpaceX
Quantum Space Roundtable
Exploring the convergence of quantum technologies and space infrastructures to build secure global systems🛰️
🎥 Full replay + photos: wisekey.com/roundtable-quant…
#QuantumSpace #QuantumTech #SpaceTech #WISeKey
🚀 WISeSat at #Davos2026
Join our “Quantum Space” roundtable to explore space & quantum challenges 🛰️
👕 Register & get the official WISeSat Davos uniform:
wisekey.com/davos26
#WISeSat #QuantumSpace #SpaceTech #WISeKey
🌧️ Launch Update
After weather delays, WISeSat.Space 3.0 will launch today at 19:00 UTC+1.
The satellite includes SEALSQ post-quantum security and will test SEALCOIN.AI machine-to-machine crypto payments — with @hedera.
Watch live: spacex.com/launches/transpor…
🚀WISeSat launch coming up!
On 19 Nov (weather permitting), we send WISeSat.Space 3.0 with SEALSQ post-quantum security
We’ll also test SEALCOIN.AI M2M crypto transfers, including the first token exchange from space with @hedera
Live: lnkd.in/ewDaK2zS
📡 Exciting milestone!
WISeSat.Space supports the upgraded La Línea Ground Station with @FOSSASystems, boosting secure, high-speed satellite connectivity across Europe and beyond. 🛰️
#WISeSat #FOSSASystems #Space #GroundStation #NewSpace #IoT
🚀 Track the expanding #WISeSat constellation in real time!
🌍 wisesat.wisekey.com/?tags=WI…
LEO satellites = data sovereignty, secure comms, and strategic autonomy.
Space is no longer optional — it's essential.
#SpaceTech #NewSpace #WISeKey
@WISeSatSpace x @strocast
WISeSat launches advanced testing with Astrocast 🚀
Validating secure satellite-based IoT, DePIN via Hedera + SEALCOIN AI, and real-time device-to-device data relay.
Resilient, sovereign space infra starts now. 🌍
#WISeSat #Astrocast #IoT #LEO
🚀 WISeSat at #Scout25 with armasuisse & Swiss Armed Forces!
Exploring the future of secure space for defense:
🛰️ LEO satellites in ISR
🔐 Post-quantum comms
🌐 Multi-domain synergies
Proud to drive 🇨🇭 innovation in defense tech.
#WISeSat #DefenseTech
🚀 WISeSat 3.0 launches June 20 on @SpaceX Falcon 9 (Transporter 14) from Vandenberg!
We’re building secure satellite IoT infrastructure with @Hedera & @SEALSQcorp $LAES
Watch the launch live here:
youtube.com/watch?v=C6jjF7M9…
🚀 WISeSat is launching again end of June! A key step in building a secure, scalable satellite network for the future of the space economy. #WISeSat #NewSpace #PostQuantum
