Arqit Quantum Inc (ARQQ)

$27.53 -2.79 (-9.20%)
Market Cap 462.20M
Revenue (ttm) 290,000.00
Net Income (ttm) -54.58M
EPS (ttm) N/A
PE Ratio 0.00
Forward PE N/A
Profit Margin -18,820.69%
Debt to Equity Ratio 0.00
Volume 622,800
Avg Vol 780,096
Day's Range N/A - N/A
Shares Out 15.24M
Stochastic %K 1%
Beta 2.37
Analysts Sell
Price Target $60.00

Company Profile

Arqit Quantum Inc. provides cybersecurity services through satellite and terrestrial platforms in the United Kingdom. It offers QuantumCloud, a Platform as a Service that creates unbreakable software encryption keys. The company also provides maintenance and support, and professional services. Arqit Quantum Inc. is based in London, the United Kingdom.

Industry: Software - Infrastructure
Sector: Technology
Phone: 44 203 9170155
Website: arqit.uk
Address:
3 Orchard Place, London, United Kingdom
moondeveloper
moondeveloper Nov. 14 at 11:55 AM
ARBB could be the next BIG retail SQUEEZE stock! $LMND $ARQQ $GLXY $GEMI 8
0 · Reply
Turdsniffer
Turdsniffer Nov. 14 at 1:42 AM
$ARQQ buy order set for 15$🙏🏻
0 · Reply
JoeAlerts
JoeAlerts Nov. 11 at 2:22 PM
$ARQQ LONDON , Nov. 11, 2025 (GLOBE NEWSWIRE) -- Arqit Quantum Inc. (NASDAQ: ARQQ, “Arqit”), a global leader in quantum-safe encryption, today announced the launch of SKA Central Controller (SKA-CC), an innovative software platform that future-proofs network security against current and post-quantum threats.
0 · Reply
JoeAlerts
JoeAlerts Nov. 10 at 5:35 PM
$ARQQ Nov 21st $40-$45 calls can hit big if this does one of those $10 candle reversal soon! Moves quick so watch closely 👀
0 · Reply
JoeAlerts
JoeAlerts Nov. 10 at 5:31 PM
Quantum names to watch for reversal $IONQ $RGTI $ARQQ 👀
1 · Reply
JoeAlerts
JoeAlerts Nov. 10 at 4:41 PM
$ARQQ Watching $45 calls cheap here if this makes one of those massive reversal I anticipate 👀
0 · Reply
JoeAlerts
JoeAlerts Nov. 10 at 3:25 PM
$ARQQ Watching for reversal here 👀
0 · Reply
allen02
allen02 Nov. 10 at 12:57 PM
$ARQQ Bullish Piercing Candlestick Pattern.
0 · Reply
IN0V8
IN0V8 Nov. 10 at 12:38 PM
$ARQQ $IONQ $RGTI $QUBT All are up in premarket trading. And if the Gov reopen happens, it will be a wild ride, buckle up. 📈 GL to all
0 · Reply
JoeAlerts
JoeAlerts Nov. 7 at 10:41 PM
$OKLO 115 in AH 💥💥.. nuclear names will not go away, in fact they’re just starting quantum and AI power needs are enormous in the decades to come and only nuclear can help meet the needs in the next two decades! $LTBR $LEU all are going to reverse big later! Quantum will also take off like $ARQQ and others in no time!
2 · Reply
Latest News on ARQQ
Arqit launches SKA Central Controller to simplify quantum-safe network deployments for Managed Service Providers

Nov 11, 2025, 9:00 AM EST - 3 days ago

Arqit launches SKA Central Controller to simplify quantum-safe network deployments for Managed Service Providers

Arqit Quantum: Exponential Revenue Growth

Oct 20, 2025, 9:09 AM EDT - 25 days ago

Arqit Quantum: Exponential Revenue Growth

Quantum stocks surge after JPMorgan investing push into strategic tech

Oct 13, 2025, 1:18 PM EDT - 4 weeks ago

Quantum stocks surge after JPMorgan investing push into strategic tech

IONQ RGTI QBTS QUBT

Arqit Quantum Inc. Announces Select Preliminary Financial Results for the Second Half and Full Fiscal Year 2025

Oct 9, 2025, 9:00 AM EDT - 5 weeks ago

Arqit Quantum Inc. Announces Select Preliminary Financial Results for the Second Half and Full Fiscal Year 2025

Quantum Computing: Overvalued And Not Much To Show For

Sep 24, 2025, 11:48 AM EDT - 7 weeks ago

Quantum Computing: Overvalued And Not Much To Show For

IONQ MSFT QBTS QTUM QUBT RGTI

Fabric Networks purchases commercial license from Arqit to deploy quantum‑safe networks at scale

Sep 16, 2025, 9:00 AM EDT - 2 months ago

Fabric Networks purchases commercial license from Arqit to deploy quantum‑safe networks at scale

NCSC selects Arqit to support UK's post-quantum cryptography migrations

Sep 15, 2025, 9:00 AM EDT - 2 months ago

NCSC selects Arqit to support UK's post-quantum cryptography migrations

Arqit selected to join Vodafone's innovation centre Tomorrow Street: Scaleup X programme to explore new business opportunities

Aug 7, 2025, 9:00 AM EDT - 3 months ago

Arqit selected to join Vodafone's innovation centre Tomorrow Street: Scaleup X programme to explore new business opportunities

Arqit launches quantum-safe SKA Edge Controller to secure deployed military operations

Jul 30, 2025, 9:00 AM EDT - 3 months ago

Arqit launches quantum-safe SKA Edge Controller to secure deployed military operations

Top 2 Tech Stocks That Could Sink Your Portfolio In June

Jun 20, 2025, 8:25 AM EDT - 5 months ago

Top 2 Tech Stocks That Could Sink Your Portfolio In June

SIMO

Arqit Joins Oracle Defense Ecosystem

Jun 17, 2025, 9:41 AM EDT - 5 months ago

Arqit Joins Oracle Defense Ecosystem

Arqit acquires Ampliphae's technology IP, enhancing its global encryption portfolio

May 27, 2025, 9:00 AM EDT - 6 months ago

Arqit acquires Ampliphae's technology IP, enhancing its global encryption portfolio

Arqit Quantum Inc. (ARQQ) Q1 2025 Earnings Call Transcript

May 22, 2025, 6:23 PM EDT - 6 months ago

Arqit Quantum Inc. (ARQQ) Q1 2025 Earnings Call Transcript

Arqit Quantum Inc. Announces Financial Results for First Half of Fiscal Year 2025

May 22, 2025, 8:11 AM EDT - 6 months ago

Arqit Quantum Inc. Announces Financial Results for First Half of Fiscal Year 2025

Arqit Quantum Inc. Sets First Half 2025 Conference Call for Thursday, May 22, 2025 at 11:00 a.m. ET

May 13, 2025, 9:20 AM EDT - 6 months ago

Arqit Quantum Inc. Sets First Half 2025 Conference Call for Thursday, May 22, 2025 at 11:00 a.m. ET

Arqit, in collaboration with Equus and Intel, demonstrates a world-first Quantum-Safe CSfC-Compliant MACP Architecture for Classified Mobile Communications

Apr 29, 2025, 9:00 AM EDT - 7 months ago

Arqit, in collaboration with Equus and Intel, demonstrates a world-first Quantum-Safe CSfC-Compliant MACP Architecture for Classified Mobile Communications

INTC

Arqit delivers quantum-safe protection enhanced by confidential computing

Apr 28, 2025, 9:00 AM EDT - 7 months ago

Arqit delivers quantum-safe protection enhanced by confidential computing

Arqit appoints new Chief Technology Officer to drive innovation and growth

Apr 16, 2025, 9:00 AM EDT - 7 months ago

Arqit appoints new Chief Technology Officer to drive innovation and growth

Arqit Quantum Inc. Announces Select Preliminary Financial Results for First Half of Fiscal Year 2025

Apr 4, 2025, 8:30 AM EDT - 8 months ago

Arqit Quantum Inc. Announces Select Preliminary Financial Results for First Half of Fiscal Year 2025

Arqit Quantum Inc. Announces CEO Andy Leaver to be featured on HCW @ Home with Arqit Quantum Inc. 6 February 2025 at 10:00 a.m. ET

Feb 3, 2025, 9:38 AM EST - 10 months ago

Arqit Quantum Inc. Announces CEO Andy Leaver to be featured on HCW @ Home with Arqit Quantum Inc. 6 February 2025 at 10:00 a.m. ET

Arqit Quantum: Reflexivity Risks Not Gone

Dec 13, 2024, 8:55 AM EST - 1 year ago

Arqit Quantum: Reflexivity Risks Not Gone

Arqit Quantum Inc. (ARQQ) Q4 2024 Earnings Call Transcript

Dec 5, 2024, 2:58 PM EST - 1 year ago

Arqit Quantum Inc. (ARQQ) Q4 2024 Earnings Call Transcript

Arqit Quantum Inc. Announces Financial and Operational Results for the Fiscal Year 2024

Dec 5, 2024, 8:00 AM EST - 1 year ago

Arqit Quantum Inc. Announces Financial and Operational Results for the Fiscal Year 2024

Undercovered Dozen: Arqit Quantum, CleanSpark, Sezzle, STAG Industrial +

Nov 29, 2024, 1:00 PM EST - 1 year ago

Undercovered Dozen: Arqit Quantum, CleanSpark, Sezzle, STAG Industrial +

CLSK STAG AES AGX AMZN CXDO GDS

Arqit Sets Fiscal Year 2024 Conference Call for Thursday, December 5, 2024 at 11:00 a.m. ET

Nov 26, 2024, 1:00 PM EST - 1 year ago

Arqit Sets Fiscal Year 2024 Conference Call for Thursday, December 5, 2024 at 11:00 a.m. ET

Arqit Quantum Inc. Announces $13.6 Million Registered Direct Offering

Sep 30, 2024, 4:30 PM EDT - 1 year ago

Arqit Quantum Inc. Announces $13.6 Million Registered Direct Offering

Arqit announces leadership transition with the appointment of a new Chief Executive Officer

Sep 27, 2024, 5:00 PM EDT - 1 year ago

Arqit announces leadership transition with the appointment of a new Chief Executive Officer

Arqit Quantum Inc. Announces 25:1 Reverse Share Split

Sep 19, 2024, 7:00 AM EDT - 1 year ago

Arqit Quantum Inc. Announces 25:1 Reverse Share Split

Sparkle Pioneers Network-as-a-Service (NaaS) with Quantum-Safe Internet Use Case

Aug 7, 2024, 7:00 AM EDT - 1 year ago

Sparkle Pioneers Network-as-a-Service (NaaS) with Quantum-Safe Internet Use Case

Arqit Quantum Inc. (ARQQ) Q2 2024 Earnings Call Transcript

May 20, 2024, 2:44 PM EDT - 1 year ago

Arqit Quantum Inc. (ARQQ) Q2 2024 Earnings Call Transcript

Arqit Quantum Inc. Announces Financial and Operational Results for the First Half of Fiscal Year 2024

May 20, 2024, 7:00 AM EDT - 1 year ago

Arqit Quantum Inc. Announces Financial and Operational Results for the First Half of Fiscal Year 2024

Sparkle Successfully Completes First Test of an International VPN Protected with Quantum Encryption

May 16, 2024, 9:52 AM EDT - 1 year ago

Sparkle Successfully Completes First Test of an International VPN Protected with Quantum Encryption

Arqit warns CISOs why they must act now to secure their data ready for the post-quantum world

May 9, 2024, 7:00 AM EDT - 1 year ago

Arqit warns CISOs why they must act now to secure their data ready for the post-quantum world

Arqit Sets First Half 2024 Conference Call for Monday, May 20, 2024 at 11:00 a.m. ET

May 6, 2024, 8:00 AM EDT - 1 year ago

Arqit Sets First Half 2024 Conference Call for Monday, May 20, 2024 at 11:00 a.m. ET

Arqit and SoftIron Partner to sell more secure data center deployments

May 2, 2024, 7:00 AM EDT - 1 year ago

Arqit and SoftIron Partner to sell more secure data center deployments

Arqit announces collaboration to deliver out-of-the-box post-quantum cryptography solutions

Apr 29, 2024, 7:00 AM EDT - 1 year ago

Arqit announces collaboration to deliver out-of-the-box post-quantum cryptography solutions

Satellite Applications Catapult trials Arqit Network Secure™

Apr 24, 2024, 7:00 AM EDT - 1 year ago

Satellite Applications Catapult trials Arqit Network Secure™

Arqit founders to buy shares

Apr 15, 2024, 8:00 AM EDT - 1 year ago

Arqit founders to buy shares

Arqit clarifies certain Form 144 filings

Apr 3, 2024, 8:00 AM EDT - 1 year ago

Arqit clarifies certain Form 144 filings

LuxAG partners with Arqit and Traxpay to finance digital negotiable instruments

Apr 3, 2024, 7:00 AM EDT - 1 year ago

LuxAG partners with Arqit and Traxpay to finance digital negotiable instruments

Vayana TradeXchange partners with Arqit to transform trade finance

Mar 27, 2024, 12:00 AM EDT - 1 year ago

Vayana TradeXchange partners with Arqit to transform trade finance

Arqit announces reseller agreement with Total Computers

Mar 5, 2024, 7:02 AM EST - 1 year ago

Arqit announces reseller agreement with Total Computers

Arqit Awarded Top Honors in Two Categories at the Global Mobile Awards at 2024 Mobile World Congress

Feb 29, 2024, 7:00 AM EST - 1 year ago

Arqit Awarded Top Honors in Two Categories at the Global Mobile Awards at 2024 Mobile World Congress

Arqit and CableFree deliver world's first quantum-safe 5G cellular technology products

Feb 22, 2024, 7:00 AM EST - 1 year ago

Arqit and CableFree deliver world's first quantum-safe 5G cellular technology products

Arqit and Carahsoft Partner to Bring Symmetric Key Agreement Cybersecurity Product to the US Public Sector

Feb 5, 2024, 7:00 AM EST - 1 year ago

Arqit and Carahsoft Partner to Bring Symmetric Key Agreement Cybersecurity Product to the US Public Sector

Arqit awarded ISO 27001 Certification for Information Security Management

Jan 31, 2024, 7:00 AM EST - 1 year ago

Arqit awarded ISO 27001 Certification for Information Security Management

Ampliphae, HPE Athonet and Arqit deliver Quantum-Safe Private 5G using Symmetric Key Agreement

Jan 23, 2024, 7:00 AM EST - 1 year ago

Ampliphae, HPE Athonet and Arqit deliver Quantum-Safe Private 5G using Symmetric Key Agreement

Arqit announces reseller agreement with Phalanx

Jan 10, 2024, 7:00 AM EST - 2 years ago

Arqit announces reseller agreement with Phalanx

Arqit, BT, and Fortinet Launch Quantum-Safe VPN to Protect Against Evolving Cyberthreats

Dec 14, 2023, 7:00 AM EST - 2 years ago

Arqit, BT, and Fortinet Launch Quantum-Safe VPN to Protect Against Evolving Cyberthreats

UPDATE -- Babcock develops cutting-edge communications and control technology in partnership with Arqit

Dec 7, 2023, 7:42 AM EST - 2 years ago

UPDATE -- Babcock develops cutting-edge communications and control technology in partnership with Arqit

moondeveloper
moondeveloper Nov. 14 at 11:55 AM
ARBB could be the next BIG retail SQUEEZE stock! $LMND $ARQQ $GLXY $GEMI 8
0 · Reply
Turdsniffer
Turdsniffer Nov. 14 at 1:42 AM
$ARQQ buy order set for 15$🙏🏻
0 · Reply
JoeAlerts
JoeAlerts Nov. 11 at 2:22 PM
$ARQQ LONDON , Nov. 11, 2025 (GLOBE NEWSWIRE) -- Arqit Quantum Inc. (NASDAQ: ARQQ, “Arqit”), a global leader in quantum-safe encryption, today announced the launch of SKA Central Controller (SKA-CC), an innovative software platform that future-proofs network security against current and post-quantum threats.
0 · Reply
JoeAlerts
JoeAlerts Nov. 10 at 5:35 PM
$ARQQ Nov 21st $40-$45 calls can hit big if this does one of those $10 candle reversal soon! Moves quick so watch closely 👀
0 · Reply
JoeAlerts
JoeAlerts Nov. 10 at 5:31 PM
Quantum names to watch for reversal $IONQ $RGTI $ARQQ 👀
1 · Reply
JoeAlerts
JoeAlerts Nov. 10 at 4:41 PM
$ARQQ Watching $45 calls cheap here if this makes one of those massive reversal I anticipate 👀
0 · Reply
JoeAlerts
JoeAlerts Nov. 10 at 3:25 PM
$ARQQ Watching for reversal here 👀
0 · Reply
allen02
allen02 Nov. 10 at 12:57 PM
$ARQQ Bullish Piercing Candlestick Pattern.
0 · Reply
IN0V8
IN0V8 Nov. 10 at 12:38 PM
$ARQQ $IONQ $RGTI $QUBT All are up in premarket trading. And if the Gov reopen happens, it will be a wild ride, buckle up. 📈 GL to all
0 · Reply
JoeAlerts
JoeAlerts Nov. 7 at 10:41 PM
$OKLO 115 in AH 💥💥.. nuclear names will not go away, in fact they’re just starting quantum and AI power needs are enormous in the decades to come and only nuclear can help meet the needs in the next two decades! $LTBR $LEU all are going to reverse big later! Quantum will also take off like $ARQQ and others in no time!
2 · Reply
JoeAlerts
JoeAlerts Nov. 7 at 8:33 PM
$ARQQ Nov 21st $40 calls idea - swing!
0 · Reply
JoeAlerts
JoeAlerts Nov. 7 at 8:22 PM
$ARQQ This thing is also down 50% form recent highs, entering here I think quantum will start a revesal soon too!
0 · Reply
MaoZedong
MaoZedong Nov. 7 at 5:01 PM
$ARQQ who bought in 50s ?
0 · Reply
IN0V8
IN0V8 Nov. 6 at 1:29 PM
$QBTS $IONQ $ARQQ $QUBT Quantum players moving UP as QBTS is reporting now. GL all.
0 · Reply
Bazzzigar
Bazzzigar Nov. 6 at 11:53 AM
$ARQQ as expected
0 · Reply
Leretrim
Leretrim Nov. 5 at 10:25 PM
$ARQQ why is this one down while others are all up?
0 · Reply
Bazzzigar
Bazzzigar Nov. 5 at 5:17 PM
$ARQQ in
0 · Reply
IN0V8
IN0V8 Nov. 4 at 7:05 PM
$ARQQ Added at $37
0 · Reply
HoneyHog
HoneyHog Nov. 3 at 1:10 PM
$SCPCF With identities, apps, and encrypted data all on the line, companies already offering quantum-proofed or zero-trust architectures are poised to benefit, including Scope Technologies Corp https://www.cantechletter.com/newswires/quantum-entropy-rising-hacks-and-a-hardware-shift-now-forcing-security-overhauls/ $ARQQ $RGTI
0 · Reply
MATTHEWvANBICHEN
MATTHEWvANBICHEN Oct. 30 at 2:53 PM
$ARQQ only go down down down
0 · Reply
Ajusaf
Ajusaf Oct. 30 at 12:52 AM
$ARQQ 3 years ago this was worth $500-800+. What happened to it?
1 · Reply
IN0V8
IN0V8 Oct. 29 at 1:17 PM
$ARQQ $QBTS $QUBT $IONQ $RGTI Quantum players are up in premarket trading. Have a good week all.
0 · Reply