Arqit Quantum Is Terrestrial For Now, But Will Go To Space – Seeking Alpha
mviamonte/iStock via Getty Images
The last time we covered Arqit Quantum (NASDAQ:ARQQ) was when it was still Centricus Acquisition Corp, the SPAC that we invested a small, speculative exposure in. The thesis remains mostly unchanged. Using symmetric keys is secure, given trust can be established between the parties sharing the key, and that this is basically the only tenable solution against quantum computing, which can break any encryption based on mathematics. The commercial value of the product is being backed up by early adopters who are signing up for long-term commitments with Arqit and have mission-critical data needs. Arqit will have gone from pre to post-revenue as of the end of 2021, and we believe that as an end of the world hedge, unlike crypto which could by the way be universally dismantled by quantum computing in a few instants, Arqit fits the bill perfectly.
The whole space of cybersecurity tends to be wholly underinvested. Not until a data breach occurs do most companies ever really think about their cybersecurity needs. Indeed, it's a segment that still has quite the room to grow.
Arqit Quantum
Companies that do understand the importance of cybersecurity are the ones that make up Arqit's already developing pipeline.
Arqit Quantum
The UK government, major Japanese conglomerates, IoT, telco and defense companies all make up the current pipeline. Companies like Babcock (OTCPK:BCKIF) and Northrop Grumman (NYSE:NOC) already have signed agreements with Arqit to both use and collaborate in developing as many use cases for Arqit's courier-like model for symmetric keys. The companies share a common need to protect data communications for mission-critical uses. In particular the defense companies are a vote of confidence for the use-cases and necessity of symmetric key courier infrastructure for data communication.
One of the key selling points of Arqit is also the fact that as opposed to dramatic infrastructure shifts or an arms race of encryption algorithms that might have otherwise been required to defend against the quantum threat, Arqit uses immutable and unbeatable properties of photon transmission in conjunction with encryption algorithms that have been used in the past by banks and governments, with literal couriers transporting them. Arqit is just an outsourced courier-like service that for now uses just the cloud and terrestrial data centers run its platform, but will eventually launch satellites with small, but exceptionally powerful computers that will be able to root keys that will be generated between recipients and senders of data using random numbers and a proprietary protocol. The addressable market is therefore every networked device between which safe transmission of data is desirable, and the system makes symmetric keys, which traditionally required high-levels of interparty trust in exchange for security, a totally trustless system.
The revenue and EBITDA projections, which are based on these recurring revenue contracts with the customers in the pipeline, amount to the following and imply the following multiples on forward earnings.
The Value Lab
While revenues and profits are only getting started in FY 2022, 2023 is when we start to see more meaningful EBITDA. With the addressable market including all interconnected devices where privacy is important, even at the 2025 forecast levels, we are of course still at a very nascent stage for this market.
The quantum threat is still a while away. People are not close to working a quantum computer yet, but the point is that it's inevitable, and if you aren't prepared the moment a quantum computer comes online, perhaps in the hands of a quite hostile government or entity, then it will be an instant before that quantum computer decrypts all your data for whatever purposes they might have had for it. With the core market of mission-critical use-cases already forming a nice revenue base for a recurring model with strong theoretical economics, and the further commercialization possible into the broader addressable market, the current valuation, while already acknowledging the uniqueness and timeliness of the Arqit offer, is probably a long way off from where it could be in the next 10-15 years when all networks are threatened by quantum attacks.
View post:
Arqit Quantum Is Terrestrial For Now, But Will Go To Space - Seeking Alpha
- USA Rare Earth, Pasqal, and Riven Systems Partner to Advance Quantum ML for Critical Mineral Processing - Quantum Computing Report - September 20th, 2026 [September 20th, 2026]
- Quantum Computing Stocks Lose Their Momentumand the Lone Holdout Isn't Really a Quantum Play - ChartMill - September 20th, 2026 [September 20th, 2026]
- Prediction: This Quantum Computing Stock Is Going to Plummet Over the Next 12 Months - The Motley Fool - September 20th, 2026 [September 20th, 2026]
- Prediction: This Quantum Computing Stock Is Going to Plummet Over the Next 12 Months - Currently.com - September 20th, 2026 [September 20th, 2026]
- USAR Turns To AI, Quantum Computing To Tackle A Key Supply Bottleneck Why Its Partnership With Pasqal, Riven Systems Matters - stocktwits.com - September 20th, 2026 [September 20th, 2026]
- USAR Turns To AI, Quantum Computing To Tackle A Key Supply Bottleneck Why Its Partnership With Pasqal, Riven Systems Matters - Yahoo Finance - September 20th, 2026 [September 20th, 2026]
- Quantum Computing: Continuing To Evolve And Transition From Lab To Commerce (NASDAQ:QUBT) - Seeking Alpha - September 20th, 2026 [September 20th, 2026]
- Shark Tank Star Kevin OLeary Sets $1 Million Bitcoin Target But Theres One Quantum Computing Hurdle - CryptoRank - September 20th, 2026 [September 20th, 2026]
- Roundtable: Quantum Computing Scenario Implementation & Emergence If Quantum Computing Power Is Available Tomorrow, Who Will Be the First... - September 15th, 2026 [September 15th, 2026]
- Quantum Computing Inc. Expands Global Quantum Adoption Through New Hamad Bin Khalifa University Framework Agreement - PR Newswire - September 15th, 2026 [September 15th, 2026]
- Keynote Speech: Breaking Boundaries Quantum Computing Advances into Deep Industrial Application Waters The Next Mile of Quantum Computing | 36Kr... - September 15th, 2026 [September 15th, 2026]
- CloudHill Capital Partner Song Xuwen: Quantum Computing Advances Engineering & Industrialization in Parallel - Inflection Point Near | 36Kr 2026... - September 15th, 2026 [September 15th, 2026]
- Why Quantum Computing Could Break the Internets Security And What Comes Next - European Business Magazine - September 15th, 2026 [September 15th, 2026]
- Quantum Computing expands global quantum adoption via accord with university in Qatar - ROI-NJ - September 15th, 2026 [September 15th, 2026]
- Phasecraft and NVIDIA expand collaboration to advance quantum computing research - New Electronics - September 15th, 2026 [September 15th, 2026]
- Quantum Dice and North Wales Police Test Probabilistic Computing for Emergency Response - The Quantum Insider - September 15th, 2026 [September 15th, 2026]
- Quantum Computing Inc. Signs Three-Year Agreement With Hamad Bin Khalifa University - Yahoo Finance - September 15th, 2026 [September 15th, 2026]
- Quantum Computing and the Rise of the Breachless Data Breach - Law.com - September 15th, 2026 [September 15th, 2026]
- If I Could Only Buy 1 Quantum Computing Stock, This Would Be It - Yahoo Finance - September 13th, 2026 [September 13th, 2026]
- BigBear.ai vs. IonQ: Weighing Whether to Invest in the Artificial Intelligence Company or the Quantum Computing Giant - The Motley Fool - September 13th, 2026 [September 13th, 2026]
- IBM and Lockheed Martin Partner with ETH Zurich to Deploy Switzerlands First IBM Quantum System Two - Quantum Computing Report - September 13th, 2026 [September 13th, 2026]
- BWT Alpine Formula One Team and SEALSQ Expand Quantum Partnership into Multiphysics Simulation - Quantum Computing Report - September 13th, 2026 [September 13th, 2026]
- If I Could Only Buy 1 Quantum Computing Stock, This Would Be It - The Motley Fool - September 13th, 2026 [September 13th, 2026]
- 3 Quantum Computing Stocks Have Issued a $63 Million Warning This Year That Wall Street Cannot Ignore - The Motley Fool - September 13th, 2026 [September 13th, 2026]
- BigBear.ai vs. IonQ: Weighing Whether to Invest in the Artificial Intelligence Company or the Quantum Computing Giant - The Globe and Mail - September 13th, 2026 [September 13th, 2026]
- Why quantum computing stocks are soaring today while the rest of the market falls - Yahoo Finance - September 13th, 2026 [September 13th, 2026]
- Is the Quantum Computing Threat to Bitcoin Overblown? These New Developments Suggest That's the Case. - The Motley Fool - September 8th, 2026 [September 8th, 2026]
- AI models using quantum computing will be tested on live currency data - Stock Titan - September 8th, 2026 [September 8th, 2026]
- The US is pouring hundreds of millions more into quantum computing. This is only the beginning - XTB.com - September 8th, 2026 [September 8th, 2026]
- Quantum Motion Raises Additional Funding for Silicon Quantum Computing - The Quantum Insider - September 4th, 2026 [September 4th, 2026]
- George Mason University Partners with TreQ to Install $7.7M Open-Architecture Quantum QPU in Virginia - Quantum Computing Report - September 4th, 2026 [September 4th, 2026]
- Rigetti and Purdue University Demonstrate Quantum Preconditioning Framework for Constrained Optimization - Quantum Computing Report - September 4th, 2026 [September 4th, 2026]
- George Mason and TreQ Bring Open-Architecture Quantum Computing to Virginia - HPCwire - September 4th, 2026 [September 4th, 2026]
- IBM Releases Nighthawk r2 QPU Featuring Active Dissipative Qubit Reset and 25x Circuit Throughput - Quantum Computing Report - September 4th, 2026 [September 4th, 2026]
- Why everyone in quantum computing is buzzing about Googles move into neutral atoms - Fast Company - September 2nd, 2026 [September 2nd, 2026]
- Bitcoin May Already be Resistant to Quantum Computing Attacks - extremetech.com - September 2nd, 2026 [September 2nd, 2026]
- Anyon Systems and KMT Technologies Partner to Expand Quantum Computing Deployment - The Quantum Insider - September 2nd, 2026 [September 2nd, 2026]
- Yaqumo and SCREEN Holdings Partner on NEDO Project to Build Optical Modules for Neutral-Atom QPUs - Quantum Computing Report - September 2nd, 2026 [September 2nd, 2026]
- NSF awards $37M to its UC Berkeley-led quantum computing research - Daily Cal - September 2nd, 2026 [September 2nd, 2026]
- Anyon Systems and Matrix Group Partner to Accelerate International Quantum Supercomputing Deployments - Quantum Computing Report - September 2nd, 2026 [September 2nd, 2026]
- Diffraqtion Caps Pre-Seed Round at $10M+ with Strategic Backing from Lockheed Martin and Presidio Ventures - Quantum Computing Report - September 2nd, 2026 [September 2nd, 2026]
- Anyon Systems and KMT Technologies Partner to Accelerate International Deployment of Quantum Computing - HPCwire - September 2nd, 2026 [September 2nd, 2026]
- A Major Quantum Computing Problem May Finally Have an Answer: Can We Trust the Results? - SciTechDaily - September 2nd, 2026 [September 2nd, 2026]
- S-Transistors Raises 2.6 Million ($3 Million USD) Pre-Seed Round to Build Superconducting Quantum Control Motherboards - Quantum Computing Report - September 2nd, 2026 [September 2nd, 2026]
- How Quantum Hardware Rollouts And NHanced Deal At Quantum Computing (QUBT) Have Changed Its Investment Story - simplywall.st - September 2nd, 2026 [September 2nd, 2026]
- Can IBM's HRL Acquisition Boost Its Quantum Computing Capabilities? - The Globe and Mail - September 2nd, 2026 [September 2nd, 2026]
- Anyon Systems And Matrix Group Team Up To Expand Quantum Computing Access - Quantum Zeitgeist - September 2nd, 2026 [September 2nd, 2026]
- Quantum Computing Use Cases for the Oil and Gas Industry - JPT Homepage - August 31st, 2026 [August 31st, 2026]
- Quantum computing: Where we stand in 2026 - Constellation Research - August 31st, 2026 [August 31st, 2026]
- Quantum Computing Inc Stock (QUBT) Opinions on Revenue Surge and Analyst Upgrade - Quiver Quantitative - August 31st, 2026 [August 31st, 2026]
- Quantum Computing (QUBT) Stock Looks Reasonable On Book Value While Returns Look Stretched - simplywall.st - August 31st, 2026 [August 31st, 2026]
- Quantum Computing (QUBT) Looks Undervalued On Paper, Is The Pullback A Buying Opportunity? - simplywall.st - August 31st, 2026 [August 31st, 2026]
- Quantum Computing Is Raising the Stakes for Cybersecurity: 5 Stocks to Watch - Yahoo Finance - August 31st, 2026 [August 31st, 2026]
- The Dream of Quantum Computing Is Both Dead and Alive - Bloomberg - August 27th, 2026 [August 27th, 2026]
- Quantum Datacenter Alliance Announces Second Annual Forum on Scaling Quantum Computing - The Quantum Insider - August 27th, 2026 [August 27th, 2026]
- Why Quantum Computing Is a Threat to Cybersecurity - WSJ - August 27th, 2026 [August 27th, 2026]
- Its time to stop sleeping on quantum computing: 48 experts on what to watch for next - Fast Company - August 27th, 2026 [August 27th, 2026]
- Bitcoin now has a quantum computing escape route, but 7 million BTC may still be exposed - CryptoSlate - August 27th, 2026 [August 27th, 2026]
- Quantum Computing Inc Stock (QBTS) Opinions on CFO Resignation - Quiver Quantitative - August 27th, 2026 [August 27th, 2026]
- Pasqal and Eleven Ventures Form Joint Venture for Quantum Computing in Saudi Arabia - The Quantum Insider - August 27th, 2026 [August 27th, 2026]
- 1 Quantum Computing Stock Everyone's Ignoring While IonQ Gets the Headlines - The Motley Fool - August 27th, 2026 [August 27th, 2026]
- Quantum Stocks Unwind a Revenue-Headline Rally: Rigetti Computing and Infleqtion Down 7%, IonQ Down 6% - 24/7 Wall St. - August 27th, 2026 [August 27th, 2026]
- Quantum Datacenter Alliance Announces 2nd Annual Forum on Scaling Quantum Computing - HPCwire - August 27th, 2026 [August 27th, 2026]
- IonQ vs. Quantum Computing Inc.: Which Quantum Computing Stock Is a Better Buy in 2026? - The Motley Fool - August 27th, 2026 [August 27th, 2026]
- Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Have Put Wall Street on Notice With This $863 Million Warning - The Motley Fool - August 27th, 2026 [August 27th, 2026]
- IonQ Expands Cloud Quantum Computing Access Through Canadian FABrIC Sandbox - The Fast Mode - August 23rd, 2026 [August 23rd, 2026]
- IonQ (NYSE: IONQ) Emerges As The Standout Pure-Play Quantum Computing Stock To Watch - foreignpolicyjournal.com - August 23rd, 2026 [August 23rd, 2026]
- The Quantum Computing Race Is Heating Up: The Top 3 Stocks to Buy Right Now - Yahoo Finance - August 23rd, 2026 [August 23rd, 2026]
- Reddit vs. Rigetti Computing: Which High-Growth Stock Is a Better Buy in 2026, the Social Media Giant or Rising Quantum Computing Company? - Yahoo... - August 23rd, 2026 [August 23rd, 2026]
- 1 Quantum Computing Stock That Looks Like a Screaming Buy Right Now - The Motley Fool - August 23rd, 2026 [August 23rd, 2026]
- Quantum Computing vs. Red Cat: Which High-Growth Innovation Stock Is a Better Buy in 2026? - The Motley Fool - August 23rd, 2026 [August 23rd, 2026]
- Quantum Computing Finally Delivered, And The Stock May Be Too Cheap (NASDAQ:QUBT) - Seeking Alpha - August 23rd, 2026 [August 23rd, 2026]
- Quantum Computing Stock Jumps 9.6% as Cash Covers 64% of Its Market Value - TechStock - August 23rd, 2026 [August 23rd, 2026]
- D-Wave Quantum vs. Microsoft: Which Is the Better Quantum Computing Stock to Own for the Next 5 Years? - Yahoo Finance - August 23rd, 2026 [August 23rd, 2026]
- A little bit more than magic: The secret to quantum computing may lie in negativity - Phys.org - August 22nd, 2026 [August 22nd, 2026]
- IBM's new 'quantum fridges' are nearly 200 times colder than deep space and could pave the way for fault-tolerant quantum computing - Live Science - August 22nd, 2026 [August 22nd, 2026]
- 3 Quantum Computing Stocks With the Most Upside in August - Yahoo Finance - August 22nd, 2026 [August 22nd, 2026]
- Can IBM Scale Quantum Computing With Its New Cryogenic Systems? - Yahoo Finance - August 22nd, 2026 [August 22nd, 2026]
- EBU and Superpositions Partner to Add Quantum Computing to Business Education - The Quantum Insider - August 22nd, 2026 [August 22nd, 2026]
- IonQ and CMC Microsystems Announce Collaboration to Expand Cloud Quantum Computing Access in Canada - The Quantum Insider - August 22nd, 2026 [August 22nd, 2026]