Company Arqit Quantum Inc.

ARQQ

KYG0567U1278

Software

Real-time Estimate Cboe BZX Other stock markets 12:37:29 07/02/2026 am IST			5-day change	1st Jan Change
18.94 ^USD	+17.46%		-5.76%	-12.48%

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

Business description: Arqit Quantum Inc.

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.

Number of employees: 87

Sales by Activity: Arqit Quantum Inc.

Fiscal Period: September	2021 (USD)	2022 (USD)	2023 (USD)	2024 (USD)	2025 (USD)
Provision of Cybersecurity Services	47.91T	72.12L	6L	3L	5L

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Geographical breakdown of sales: Arqit Quantum Inc.

Fiscal Period: September	2021 (USD)	2022 (USD)	2023 (USD)	2024 (USD)	2025 (USD)
Other	-	-	-	-	4L
United Kingdom	-	-	-	-	81T

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Executive Committee: Arqit Quantum Inc.

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	-	-
Martin Healiss HRO	Human Resources Officer	-	01/01/2022
David Webb PRN	Corporate Officer/Principal	-	-

See ARQIT QUANTUM INC. governance

Composition of the Board of Directors: Arqit Quantum Inc.

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
Manfredi Lefebvre d'Ovidio BRD	Director/Board Member	72	-
Andrew Leaver BRD	Director/Board Member	59	27/09/2024
Nicola Barbiero BRD	Director/Board Member	40	26/11/2024

Composition of the Board of Directors

Shareholders: Arqit Quantum Inc.

Name	Equities	%	Valuation
Heritage Assets SCSP 28.09 %	43,96,892	28.09 %	96 M $
Penserra Capital Management LLC 6.525 %	10,21,248	6.525 %	22 M $
Notion Capital Ltd. 4.321 %	6,76,381	4.321 %	15 M $
Evolution Equity Partners LLC 2.538 %	3,97,259	2.538 %	9 M $
D2BW Ltd. 1.605 %	2,51,280	1.605 %	5 M $

Name	Equities	%	Valuation
Foundations Investment Advisors LLC -	40,59,489	-	625 161 $
SLT Holdings LLC (Arizona) -	40,59,489	-	625 161 $
Vestcor, Inc. -	75,000	-	11 550 $
Healthcare of Ontario Pension Plan Trust Fund -	73,728	-	11 354 $
Goldman Sachs & Co. LLC -	47,320	-	7 287 $

List of ARQIT QUANTUM INC. shareholders

Company details: Arqit Quantum Inc.

Arqit Quantum, Inc.

3 Orchard Place

SW1H 0BF, London

http://arqitgroup.com

Security Software

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.	+17.46%	-5.76%	-4.77%	-74.89%	25Cr
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CHECK POINT SOFTWARE TECHNOLOGIES LTD.	+1.86%	-0.43%	-15.86%	+42.41%	1.89TCr
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RUBRIK, INC.	+5.41%	-8.61%	-32.13%	-	967.48Cr
SANGFOR TECHNOLOGIES INC.	-2.30%	-19.62%	+117.70%	-8.54%	837.88Cr
SAILPOINT, INC.	+3.12%	-6.25%	-	-	801.44Cr
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Average	+4.47%	-12.18%	-2.88%	+36.57%	2.48TCr
Weighted average by Cap.	+3.04%	-8.85%	-11.84%	+81.06%