Space

Singapore-based Transcelestial uses lasers to build affordable internet networks

Comment

 

Transcelestial team members installing CENTAURI device on a building
Image Credits: Transcelestial

Transcelestial is on a mission to make the internet more accessible by building a network of shoebox-sized devices that send lasers to one another, creating a fiber-like network. Today, the Singaporean-based startup announced it has raised $10 million, with the goal of expanding its wireless laser communications system in Indonesia, India, the Philippines, Malaysia, Singapore and the United States. Eventually, it has its eyes on space, deploying its wireless fiber optics from orbit.

The company’s A2 round was led by aerospace venture firm Airbus Ventures, with participation from Kickstart Ventures, Genesis Alternative Ventures, Wavemaker, Cap Vista and Seeds Capital. Investor In-Q-Tel was part of a previously disclosed round. This brings Transcelestial’s total raised since it was founded in 2016 to $24 million. Some of its previous backers include EDBI, Entrepreneur First, 500 Global, SparkLabs Global Ventures and Michael Seibel.

CEO Rohit Jha told TechCrunch that he and co-founder Mohammad Danesh believe “connectivity is a human right” and improving internet connections for at least a billion people drives all their commercial and technical decisions.

The two say current internet infrastructure is the main reason so many people lack reliable internet access. Undersea cables, for example, are expensive to build and only link two points. Terrestrial long-haul networks give Tier 1 cities good coverage but leave smaller cities and towns behind. Middle-mile and last-mile distribution is often costly and runs into right-of-way issues.

Transcelestial’s laser communications systems do away with underground cables, which are expensive to install and maintain, and radio-frequency-based devices, with their complicated spectrum of licensing regulations. As a result, Jha said Transcelestial can offer a significantly lower cost per bit option. Transcelestial’s shoebox-sized devices, called CENTAURI, have already been deployed in South Asian and Southeast Asian markets.

A CENTAURI installation
A CENTAURI installation. Image Credits: Transcelestial

The startup recently proved that its laser technology can deliver 5G connectivity during a demonstration at the University of Technology Sydney. Its next stop is space: Transcelestial is working on bringing its technology to a low-earth-orbit (LEO) constellation, with the goal of deploying its wireless fiber optics from orbit directly into cities and downs.

In the meantime, it’s planning to move beyond its markets in Asia and start expanding early market access in the U.S., where research by the Pew Trust found that 27% of people in rural areas and 2% of those in cities lacked readily available internet connections. Transcelestial plans to enter the U.S. by exploring collaborations with the government, enterprise and telecoms over the next 12 months. Jha said the company is already working under stealth with a few ISPs and a major enterprise cloud and data center company on the West Coast.

Part of Transcelestial’s new funding will be used to prepare Terabit Factory, its production facility, against uncertainties in the supply chain. The facility has the capacity to manufacture up to 2,400 CENTAURI devices annually, which Trancelestial says is the largest deployment volume of any laser comms producer globally.

In a statement about the funding, In-Q-Tel managing director Clayton Williams said, “Transcelestial’s laser communications platform CENTAURI is a best in class solution for low cost, high bandwidth terrestrial communications. We are excited to help expand this capability to enable a space-based data backhaul for secure point-to-point communications from the U.S. and anywhere on earth.”

A VC’s perspective on deep tech fundraising in Q1 2023

More TechCrunch

LinkedIn has confirmed it will no longer allow advertisers to target users based on data gleaned from their participation in LinkedIn Groups. The move comes more than three months after…

LinkedIn to limit targeted ads in EU after complaint over sensitive data use

Founders: Need plans this weekend? What better way to spend your time than applying to this year’s Startup Battlefield 200 at TechCrunch Disrupt. With Monday’s deadline looming, this is a…

Startup Battlefield 200 applications due Monday

The company is in the process of building a gigawatt-scale factory in Kentucky to produce its nickel-hydrogen batteries.

Novel battery manufacturer EnerVenue is raising $515M, per filing

Meta is quietly rolling out a new “Communities” feature on Messenger, the company confirmed to TechCrunch. The feature is designed to help organizations, schools and other private groups communicate in…

Meta quietly rolls out Communities on Messenger

Featured Article

Siri and Google Assistant look to generative AI for a new lease on life

Voice assistants in general are having an existential moment, and generative AI is poised to be the logical successor.

5 hours ago
Siri and Google Assistant look to generative AI for a new lease on life

Education software provider PowerSchool is being taken private by investment firm Bain Capital in a $5.6 billion deal.

Bain to take K-12 education software provider PowerSchool private in $5.6B deal

Shopify has acquired Threads.com, the Sequoia-backed Slack alternative, Threads said on its website. The companies didn’t disclose the terms of the deal but said that the Threads.com team will join…

Shopify acquires Threads (no, not that one)

Featured Article

Bangladeshi police agents accused of selling citizens’ personal information on Telegram

Two senior police officials in Bangladesh are accused of collecting and selling citizens’ personal information to criminals on Telegram.

15 hours ago
Bangladeshi police agents accused of selling citizens’ personal information on Telegram

Carta, a once-high-flying Silicon Valley startup that loudly backed away from one of its businesses earlier this year, is working on a secondary sale that would value the company at…

Carta’s valuation to be cut by $6.5 billion in upcoming secondary sale

Boeing’s Starliner spacecraft has successfully delivered two astronauts to the International Space Station, a key milestone in the aerospace giant’s quest to certify the capsule for regular crewed missions.  Starliner…

Boeing’s Starliner overcomes leaks and engine trouble to dock with ‘the big city in the sky’

Rivian needs to sell its new revamped vehicles at a profit in order to sustain itself long enough to get to the cheaper mass market R2 SUV on the road.

Rivian’s path to survival is now remarkably clear

Featured Article

What to expect from WWDC 2024: iOS 18, macOS 15 and so much AI

Apple is hoping to make WWDC 2024 memorable as it finally spells out its generative AI plans.

21 hours ago
What to expect from WWDC 2024: iOS 18, macOS 15 and so much AI

HSBC and BlackRock estimate that the Indian edtech giant Byju’s, once valued at $22 billion, is now worth nothing.

HSBC believes that $22 billion Byju’s is now worth zero

As WWDC 2024 nears, all sorts of rumors and leaks have emerged about what iOS 18 and its AI-powered apps and features have in store.

What to expect from Apple’s AI-powered iOS 18 at WWDC 2024

Apple’s annual list of what it considers the best and most innovative software available on its platform is turning its attention to the little guy.

Apple’s Design Awards highlight indies and startups

Meta launched its Meta Verified program today along with other features, such as the ability to call large businesses and custom messages.

Meta rolls out Meta Verified for WhatsApp Business users in Brazil, India, Indonesia and Colombia

Last year, during the Q3 2023 earnings call, Mark Zuckerberg talked about leveraging AI to have business accounts respond to customers for purchase and support queries. Today, Meta announced AI-powered…

Meta adds AI-powered features to WhatsApp Business app

TikTok is testing streaks that are similar to Snapchat’s in order to boost engagement, including how long people stay on the app.

TikTok is testing Snapchat-like streaks

Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation. Sign up here for free — just click TechCrunch Mobility! Your usual…

Inside Fisker’s collapse and robotaxis come to more US cities

New York-based Revel has made a lot of pivots since initially launching in 2018 as a dockless e-moped sharing service. The BlackRock-backed startup briefly stepped into the e-bike subscription business.…

Revel to lay off 1,000 staff ride-hail drivers, saying they’d rather be contractors anyway

Google says apps offering AI features will have to prevent the generation of restricted content.

Google Play cracks down on AI apps after circulation of apps for making deepfake nudes

The British retailers association also takes aim at Amazon’s “Buy Box,” claiming that Amazon manipulated which retailers were selected for the coveted placement.

Amazon slammed with £1.1B data abuse lawsuit from UK retailers

Featured Article

Rivian overhauled the R1S and R1T to entice new buyers ahead of cheaper R2 launch

Rivian has changed 600 parts on its R1S SUV and R1T pickup truck in a bid to drive down manufacturing costs, while improving performance of its flagship vehicles.  The end goal, which will play out over the coming year, is an existential one. Rivian lost about $38,784 on every vehicle…

1 day ago
Rivian overhauled the R1S and R1T to entice new buyers ahead of cheaper R2 launch

Twitch has come up with a solution for the ongoing copyright issues that DJs encounter on the platform. The company announced Thursday a new program that enables DJs to stream…

Twitch DJs will now have to pay music labels to play songs in livestreams

Google said today it is partnering with RapidSOS, a platform for emergency first responders, to enable users to contact 911 through RCS (Rich Messaging Service).

Google partners with RapidSOS to enable 911 contact through RCS

Long before product-led growth became a buzzword, Atlassian offered free tiers for virtually all of its productivity and developer tools. Today, that mostly means free access for up to 10…

Atlassian now gives startups a year of free access

Featured Article

A social app for creatives, Cara grew from 40k to 650k users in a week because artists are fed up with Meta’s AI policies

Artists have finally had enough with Meta’s predatory AI policies, but Meta’s loss is Cara’s gain. An artist-run, anti-AI social platform, Cara has grown from 40,000 to 650,000 users within the last week, catapulting it to the top of the App Store charts. Instagram is a necessity for many artists,…

1 day ago
A social app for creatives, Cara grew from 40k to 650k users in a week because artists are fed up with Meta’s AI policies

Google has developed a new AI tool to help marine biologists better understand coral reef ecosystems and their health, which can aid in conversation efforts. The tool, SurfPerch, created with…

Google looks to AI to help save the coral reefs

Only a few years ago, one of the hottest topics in enterprise software was ‘robotic process automation’ (RPA). It doesn’t feel like those services, which tried to automate a lot…

Tektonic AI raises $10M to build GenAI agents for automating business operations

SpaceX achieved a key milestone in its Starship flight test campaign: returning the booster and the upper stage back to Earth.

SpaceX launches mammoth Starship rocket and brings it back for the first time