In the service of mankind and its venture into the unknown. There will be many SpaceX and Transcelestial to come

Planet Ventures portfolio company Antaris signs agreement with Transcelestial to develop surveillance and optical communications architecture in low Earth orbit, with flight validation targeted for Q4 2026. #SpaceTech #Satellites

Hardware is really tough especially for space. Building reliable comms hardware requires total understanding of the network layer and ability to hold end to end points for network layer optimization. Transcelestial is not trying to be Mynaric or Skyloom or Tesat or INSERT LASERCOMMS TERMINAL PROVIDER. We want to be the default telco in space - this means building an Undersea Cable competing infrastructure in orbit (Tbps) and a global high density optical ground station network to connect datacenters/cloud on earth with deep space. This is Day 1 and we have a lot to do. And I promise you we will transparently keep showing where we go right and where we go wrong. spacenews.com/transcelestial… Read more on our blog: transcelestial.com/blog/tran…

$VOYG 🖇️ @RedHat | Transcelestial 📍The Space-Edge Connectivity Duo While these companies aren't partners, their respective 2026 breakthroughs represent the two halves of a new “Space-Edge” architecture: Transcelestial is the "Fiber": Their successful tracking test is the precursor to achieving high-speed data downlinks. By using lasers instead of radio frequencies, they aim to provide gigabit speeds that are virtually un-jammable, solving the "bottleneck" of getting massive satellite data back to Earth. Voyager/Red Hat is the "Server": The Voyager, Red Hat partnership (May 11, 2026) focus on processing that data before it even leaves orbit. By deploying Red Hat Enterprise Linux 10.1 to micro-datacenters on the ISS, they enable real time AI analysis in space. The mission > accelerating high performance, quantum secure space data economy,​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​ by solving the bottleneck of getting large amounts of data from satellites to the ground.

Laser comms from space just took another step forward. Transcelestial successfully detected and tracked satellite laser transmissions from ground stations in Singapore and Spain.

Transcelestial tests space-to-ground laser communications technologies spacenews.com/transcelestial…

Innovation is no longer concentrated in a few geographies. Companies like @trans_celestial are proof that frontier technologies in space, connectivity, and defence are being built and scaled from new global hubs like Singapore. Their expansion into the U.S. highlights how deep tech founders today are building globally — they are bridging ecosystems, talent, and mission-critical infrastructure across borders. We’re excited to see Transcelestial deepen their presence in the U.S. and what @jharohit and team build next! @christine_tsai @TonyW @vishalharnal @atxfrench @leoclee

reading them because of this more recent ieee article on Transcelestial [Companies Hope Lasers Can Replace Radio for Space-to-Ground Comms](spectrum.ieee.org/satellite-…) This aperture is much smaller than what I used to estimate the beam size

The radio spectrum is reaching the limit of space-to-Earth communication, with more spacecraft in orbit and more data to transmit each year. That’s why startup Transcelestial is working on optical communications for transferring data from Earth to space. buff.ly/0zaOmWB

夜空を旅する星の光のように、レーザーでデータを届ける——。シンガポール発のTranscelestialは、独自のレーザー通信技術「CENTAURI」を展開し日本の松山城で導入。宇宙データセンター構築を見据えるCEOのRohit Jha氏に日本市場へ向ける情熱を聞きました。Thank you! @jharohit techblitz.com/startup-interv…

We made @FastCompany list.🚀 Transcelestial has been named to Fast Company’s World’s Most Innovative Companies of 2026, ranking in the top 4 in Asia Pacific alongside TSMC and joining a broader global list that includes Anthropic, @Google, @nvidia , and more. More details here: fastcompany.com/91497059/asi… Thank you to every team member, partner, and customer who has helped make this possible. To be selected by @FastCompany alongside some of the world’s most influential companies is an honour, and a strong signal that this future is arriving faster than most people think. #FCMostInnovative #FastCompany #DeepTech #Telecom #SpaceTech

Lasers are about to rewire how the world connects. 🚀 But everyone's focused on orbit. The real breakthrough happened on the ground. Transcelestial spent years proving optical links work in the ground: 400 deployments with Globe Telecom, disaster recovery with Taiwan Mobile, now signed with the three major US operators and NTT. Now we're taking it to space. ✅ First test satellite: in orbit ✅ Ground stations (Singapore Barcelona): live ✅ Four customer-grade satellites launching in October The tech was never the question. The trust was. We've earned it. #Transcelestial #5G #lasercomms

Typhoon Ragasa didn't just collapse a bridge in Taiwan. It also took down a critical telecom route. Conventional repairs: 6 months. Laser comms restored it: days. Here's what happened 👇 When Typhoon Ragasa destroyed the Mataian River Bridge in Hualien County, Taiwan Mobile lost a key connectivity link. Working with @Transcelestial and local integrator dBTech, a CENTAURI laser link was deployed across the river. Results: ✅ 10Gbps full-duplex ✅ 99.9% SLA maintained ✅ Operational through persistent rain ✅ Still running while permanent repairs continue The real lesson: Modern telecom's failure mode isn't capacity or coverage. It's physical dependency. One damaged structure = months of downtime while civil works catch up. Laser communications change that math entirely. #lasercomms #taiwan #telecom #disasterrecovery

$GLO. Globe Telecom Inc. is expanding its network infrastructure through the nationwide rollout of over 400 wireless laser links over the next three years in partnership with Singapore-based Transcelestial. @UTradePH

$GLO : Globe Telecom, Inc. is expanding its partnership with Transcelestial Technologies Pte. Ltd. to deploy 400 wireless laser links over three years to improve 1/2

GLOBE Telecom Inc. has teamed up with Singapore-based Transcelestial to deploy more than 400 wireless laser links over the next three years, a strategic move aimed at accelerating the country’s 5G rollout and digital infrastructure. manilatimes.net/2026/03/09/b…

Globe Telecom Inc. will roll out more than 400 wireless laser links nationwide over the next three years in partnership with Singapore-based Transcelestial, aiming to accelerate the Philippines’ 5G expansion and strengthen digital infrastructure. Read more: bilyonaryo.com/2026/03/08/gl…

🚀 Transcelestial is at #MWC2026! Big momentum into 2026: ✅ 400 link national rollout with Globe 🇵🇭 ✅ Space mission with Gilmour Space ✅ First commercial laser comms deployment in Japan with NTT-AT We're in Barcelona March 2–5 — Mark Harnen and Mohammad Danesh are ready to meet partners, customers, and anyone curious about high-speed laser comms. Want to connect? Drop a comment or book time with Mark Harnen directly. Barcelona, let's go. #MWC26 #Transcelestial #lasercomms

🚀@SpaceNews_Inc just announced: We're partnering with @GilmourSpace to fly our lasercomms terminals on @SpaceX Transporter-18 later this year. Read more on the news here:spacenews.com/transcelestial… @GilmourSpace Head of Satellites Mark Grimminck, said: "Laser communication links are one of the clearest paths to relieving that bottleneck. Our collaboration with Transcelestial is about proving how it performs in real operations." This isn't future tech, it's operational NOW. 🔥