Arqit Quantum Inc. is a United Kingdom-based company, which is engaged in supplying encryption software services. The Companyâ€™s encryption software service, which makes the communications links of any networked device, cloud machine or data at rest secure against both current and future forms of attack on encryption, even from a quantum computer. Its products & services include Arqit SKA Platform, Arqit NetworkSecure Adaptor, Encryption Intelligence, TradeSecure, and WalletSecure. Arqit SKA Platform is available as a platform, as a service and as a private instance. Arqit NetworkSecure Adaptor is a lightweight software application that hardens virtual private network (VPN) communications against both traditional man-in-the-middle attacks and Store Now, Decrypt Later quantum attacks. TradeSecure generates and distributes digital trade finance instruments, protecting finance supply chains against disruption and fraud and improving their cash flow at the same time.

Employees

Sector

Software

Calendar

27/05 - Q2 2026 Earnings Release (Projected)

More about the company

Quotes

Date	Price	Change	Volume
11/26/11	17.32 $	-1.37%	2,34,906
10/26/10	17.56 $	-5.08%	2,23,851
09/26/09	18.50 $	-0.48%	2,92,943
06/26/06	18.59 $	+15.32%	4,62,403
05/26/05	16.12 $	-12.01%	3,65,541

Delayed Quote Nasdaq

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Income Statement and Estimates

More financial data

Analysts' Consensus

Sell

Buy

Mean consensus

BUY

Number of Analysts

Last Close Price

17.32USD

Average target price

60.00USD

Spread / Average Target

+246.42%

Consensus

EPS Estimates

Revisions to estimates

Quarterly revenue - Rate of surprise

Company calendar

Market Closed - Nasdaq Other stock markets 02:30:00 12/02/2026 am IST			5-day change	1st Jan Change
17.32 ^USD	-1.37%		-5.46%	-20.84%

27/01	Arqit Quantum entered ATM offering agreement, may offer up to $125 million ordinary shares	RE
22/01	Arqit Launches Encryption Intelligence: Automated Cryptographic Discovery for Post-Quantum Migration and Compliance	CI

Capitalization	27Cr 23Cr 21Cr 20Cr 37Cr 2.46TCr 38Cr 241.14Cr 96Cr 1.18TCr 101.67Cr 100Cr 4.16TCr	P/E ratio 2026 *	-11.4x	P/E ratio 2027 *	-16.3x
Enterprise value	26Cr 22Cr 20Cr 19Cr 35Cr 2.32TCr 36Cr 227.22Cr 91Cr 1.11TCr 96Cr 94Cr 3.92TCr	EV / Sales 2026 *	103x	EV / Sales 2027 *	32.5x
Free-Float	37.23%	Yield 2026 *	-	Yield 2027 *	-

27/01	Arqit Quantum entered ATM offering agreement, may offer up to $125 million ordinary shares	RE
22/01	Arqit Launches Encryption Intelligence: Automated Cryptographic Discovery for Post-Quantum Migration and Compliance	CI
13/01	Arqit Quantum Inc may offer and sell up to $250 million in securities - SEC filing	RE
09/12	Arqit Quantum Inc., 2025 Earnings Call, Dec 09, 2025
09/12	Arqit Quantum Inc. Reports Earnings Results for the Full Year Ended September 30, 2025	CI
09/12	Arqit Quantum Inc. Provides Earnings Guidance for the Fiscal Year 2026	CI
03/12	Arqit and Sparkle achieve quantum-resistant encryption at the speed of light	CI
11/11	Arqit Quantum Launches SKA Central Controller to Provide Network Security for Traditional, Quantum Computing	MT
11/11	Launches SKA Central Controller to Provide Network Security for Traditional, Quantum Computing	MT
09/25/09	Arqit Quantum Inc. Provides Preliminary Earnings Guidance for the Second Half and Full Fiscal Year Ended 30 September 2025	CI
22/25/22	Arqit Quantum Inc.(NasdaqCM:ARQQ) added to S&P Global BMI Index	CI
16/25/16	Fabric Networks purchases commercial license from Arqit to deploy Quantum-Safe Networks at scale	RE
16/25/16	Arqit Quantum Sells Quantum-Safe Network License to Fabric Networks	MT

31/24/31	HC Wainwright Adjusts Price Target on Arqit Quantum to $52 From $27, Keeps Buy Rating	MT
22/23/22	HC Wainwright Adjusts Price Target on Arqit Quantum to $3 From $4, Keeps Buy Rating	MT
27/23/27	HC Wainwright Adjusts Arqit Quantum Price Target to $4 From $6, Maintains Buy Rating	MT
18/23/18	Deutsche Bank Adjusts Arqit Quantum Price Target to $1.50 From $3.50, Maintains Hold Rating	MT
18/23/18	HC Wainwright Adjusts Price Target on Arqit Quantum to $6 From $10, Keeps Buy Rating	MT

Arqit Quantum Inc. Share Price

Equities

ARQQ

KYG0567U1278

Software

Valuation: Arqit Quantum Inc.

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Latest news: Arqit Quantum Inc.

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Quotes and Performance

Course Extremes

Managers and Directors: Arqit Quantum Inc.

ETFs: Arqit Quantum Inc.

Security Software

Financials

Company Profile

Quotes

Income Statement and Estimates

Analysts' Consensus

Quarterly revenue - Rate of surprise

27/25/27	ETF: kwantumcomputing in de stijl van VanEck
26/25/26	ETF: Quantencomputing à la VanEck
26/25/26	ETF: l'informatica quantistica secondo VanEck
19/25/19	ETF : l'informatique quantique à la sauce VanEck

1 day	-1.37%
1 week	-5.46%
Current month	-14.76%
1 month	-35.54%
3 months	-44.86%
6 months	-47.34%
Current year	-20.84%

1 week	16.59	19.21
1 month	16	28.15
Current year	16	29.2
1 year	11	62
3 years	3.72	74.5
5 years	3.72	1,038
10 years	3.72	1,038

Manager	Title	Age	Since
Andrew Leaver CEO	Chief Executive Officer	59	27/09/2024
Nick Pointon DFI	Director of Finance/CFO	56	01/01/2021
Barry Childe CTO	Chief Tech/Sci/R&D Officer	-	-

Director	Title	Age	Since
Stephen Chandler BRD	Director/Board Member	57	-
Carlo Calabria BRD	Director/Board Member	66	-
Garth Ritchie CHM	Chairman	58	20/05/2025

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5d. change	1-year change	3-years change	Capi.($)
ARQIT QUANTUM INC.	-1.37%	-5.46%	-0.97%	-71.25%	27Cr
PALO ALTO NETWORKS, INC.	-0.13%	-0.85%	-15.44%	+100.06%	12TCr
CROWDSTRIKE HOLDINGS, INC.	+0.59%	+0.11%	-3.67%	+281.62%	10TCr
FORTINET, INC.	+2.68%	+8.26%	-18.93%	+47.32%	6.53TCr
CHECK POINT SOFTWARE TECHNOLOGIES LTD.	-2.27%	-0.01%	-19.24%	+38.78%	1.89TCr
GEN DIGITAL INC.	-1.99%	+7.59%	-11.42%	+15.23%	1.49TCr
RUBRIK, INC.	-1.27%	+6.27%	-24.39%	-	1.1TCr
SANGFOR TECHNOLOGIES INC.	+2.35%	+2.94%	+93.47%	+3.82%	885.65Cr
SAILPOINT, INC.	+0.33%	+2.21%	-	-	857.04Cr
VARONIS SYSTEMS, INC.	+0.11%	+11.07%	-38.43%	-4.33%	308.77Cr
Average	-0.10%	+3.45%	-4.34%	+51.40%	3.51TCr
Weighted average by Cap.	+0.45%	+2.09%	-10.21%	+136.08%

	2026 *	2027 *
Net sales	24.82L 20.92L 19.15L 18.19L 33.73L 23Cr 34.87L 2.21Cr 88.15L 11Cr 93.08L 91.17L 38Cr	77.99L 65.73L 60.16L 57.16L 1.06Cr 71Cr 1.1Cr 6.94Cr 2.77Cr 34Cr 2.92Cr 2.86Cr 119.56Cr
Net income	-2.56Cr -2.16Cr -1.97Cr -1.88Cr -3.48Cr -232.32Cr -3.6Cr -23Cr -9.09Cr -111.7Cr -9.6Cr -9.4Cr -392.45Cr	-1.95Cr -1.65Cr -1.51Cr -1.43Cr -2.66Cr -177.38Cr -2.75Cr -17Cr -6.94Cr -85Cr -7.33Cr -7.18Cr -299.64Cr
Net Debt	-1.56Cr -1.32Cr -1.21Cr -1.15Cr -2.13Cr -142.01Cr -2.2Cr -14Cr -5.56Cr -68Cr -5.87Cr -5.75Cr -239.9Cr	-1.73Cr -1.45Cr -1.33Cr -1.27Cr -2.35Cr -156.65Cr -2.42Cr -15Cr -6.13Cr -75Cr -6.47Cr -6.34Cr -264.62Cr