Arqit Quantum - Public Comps and Valuation Multiples

Arqit Quantum Overview

About Arqit Quantum

Arqit Quantum Inc is a cybersecurity company that has pioneered a symmetric key agreement technology that makes the communications links of any networked device or data at rest secure against current and future forms of cyber attack - even an attack from a quantum computer. The company delivers its symmetric key agreement technology via its product SKA-Platform. The firm operates in one segment that is, the provision of cybersecurity services. The company operates and generates its revenue from UK.

Founded

2017

HQ

Employees

Website

arqit.uk

Sectors

Cybersecurity
B2B SaaS
Horizontal SaaS

Financials

LTM Revenue $0.3M

LTM EBITDA -$24.7M

EV

$489M

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Arqit Quantum Financials

As of August 2025, Arqit Quantum reported last 12-month revenue of $0.3M and EBITDA of -$24.7M.

In the same period, Arqit Quantum achieved -$54.6M in LTM net income.

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Arqit Quantum P&L

In the most recent fiscal year, Arqit Quantum reported revenue of $0.3M and EBITDA of -$20.2M.

Arqit Quantum expects next 12-month revenue of XXX and NTM EBITDA of XXX

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	LTM	NTM	Last FY	FY 2025	FY 2026	FY 2027
Revenue	$0.3M	XXX	$0.3M	XXX	XXX	XXX
Gross Profit	n/a	XXX	n/a	XXX	XXX	XXX
Gross Margin	n/a	XXX	n/a	XXX	XXX	XXX
EBITDA	-$24.7M	XXX	-$20.2M	XXX	XXX	XXX
EBITDA Margin	-8427%	XXX	-6891%	XXX	XXX	XXX
EBIT	-$24.7M	XXX	-$35.1M	XXX	XXX	XXX
EBIT Margin	-8427%	XXX	-11990%	XXX	XXX	XXX
Net Profit	-$54.6M	XXX	-$54.6M	XXX	XXX	XXX
Net Margin	-18628%	XXX	-18628%	XXX	XXX	XXX
Net Debt	XXX	XXX	n/a	XXX	XXX	XXX

Financial data powered by Morningstar, Inc.

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Financial performance metrics for Arqit Quantum including revenue, profitability, and margin analysis across different time periods. The company reported last twelve months revenue of $0.3M. EBITDA for the last twelve months was -$24.7M. In the most recent fiscal year, Arqit Quantum achieved $0.3M in revenue and -$20.2M in EBITDA.
Financial Metric	Last Twelve Months (LTM)	Next Twelve Months (NTM)	Most Recent Fiscal Year	Current Fiscal Year (2025)	Next Fiscal Year (2026)	Two Years Forward (2027)
Total Revenue	$0.3M	Analyst estimates available to subscribers	$0.3M	Analyst estimates available to subscribers	Analyst estimates available to subscribers	Analyst estimates available to subscribers
Gross Profit	n/a	Analyst estimates available to subscribers	n/a	Analyst estimates available to subscribers	Analyst estimates available to subscribers	Analyst estimates available to subscribers
Gross Profit Margin	n/a	Analyst estimates available to subscribers	NaN% gross profit margin	Analyst estimates available to subscribers	Analyst estimates available to subscribers	Analyst estimates available to subscribers
EBITDA (Earnings Before Interest, Taxes, Depreciation, Amortization)	-$24.7M	Analyst estimates available to subscribers	-$20.2M	Analyst estimates available to subscribers	Analyst estimates available to subscribers	Analyst estimates available to subscribers
EBITDA Margin	-8426.6% EBITDA margin	Analyst estimates available to subscribers	-6891.1% EBITDA margin	Analyst estimates available to subscribers	Analyst estimates available to subscribers	Analyst estimates available to subscribers
EBIT (Earnings Before Interest and Taxes)	-$24.7M	Analyst estimates available to subscribers	-$35.1M	Analyst estimates available to subscribers	Analyst estimates available to subscribers	Analyst estimates available to subscribers
EBIT Margin	-8426.6% EBIT margin	Analyst estimates available to subscribers	-11990.4% EBIT margin	Analyst estimates available to subscribers	Analyst estimates available to subscribers	Analyst estimates available to subscribers
Net Income (Net Profit)	-$54.6M	Analyst estimates available to subscribers	-$54.6M	Analyst estimates available to subscribers	Analyst estimates available to subscribers	Analyst estimates available to subscribers
Net Profit Margin	-18628.3% net profit margin	Analyst estimates available to subscribers	-18628.3% net profit margin	Analyst estimates available to subscribers	Analyst estimates available to subscribers	Analyst estimates available to subscribers
Net Debt Position	Detailed debt information available to subscribers	Detailed debt information available to subscribers	n/a	Detailed debt information available to subscribers	Detailed debt information available to subscribers	Detailed debt information available to subscribers

Financial Performance Summary for Arqit Quantum

This financial data table provides comprehensive performance metrics for Arqit Quantum, a company based in United States of America. The metrics include revenue, profitability measures, and operational efficiency indicators across multiple time periods.

Recent Performance Highlights

Arqit Quantum generated $0.3M in revenue over the last twelve months.
The company achieved -$24.7M in EBITDA over the last twelve months.
Net income over the last twelve months reached -$54.6M.

Fiscal Year Performance

In the most recent fiscal year, Arqit Quantum reported $0.3M in total revenue.
Fiscal year EBITDA was -$20.2M.
The company maintained a gross profit margin of NaN% in the most recent fiscal year.
EBITDA margin for the fiscal year was -6891.1%.
Net profit margin reached -18628.3% in the most recent fiscal year.

This financial data is sourced from Morningstar, Inc. and represents the most recent available information for Arqit Quantum. Forward-looking estimates and detailed financial projections are available through our premium subscription service.

Arqit Quantum Stock Performance

Arqit Quantum has current market cap of $513M, and EV of $489M.

Market Cap Evolution

Arqit Quantum Stock Data

As of September 12, 2025, Arqit Quantum's stock price is $34.

See Arqit Quantum trading valuation data

EV	Market Cap	Price 1D	Price 1M	Price 3M	Price 12M	EPS
$489M	$513M	XXX	XXX	XXX	XXX	$-4.74

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Arqit Quantum Valuation Multiples

Arqit Quantum's trades at 884.4x EV/Revenue multiple, and -8.4x EV/EBITDA.

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Arqit Quantum Financial Valuation Multiples

As of September 12, 2025, Arqit Quantum has market cap of $513M and EV of $489M.

Equity research analysts estimate Arqit Quantum's 2025E EV/Revenue multiple at XXX and 2025E EV/EBITDA multiple at XXX

Arqit Quantum has a P/E ratio of -9.4x.

	LTM	NTM	Last FY	FY 2025	FY 2026	FY 2027
Market cap (current)	$513M	XXX	$513M	XXX	XXX	XXX
EV (current)	$489M	XXX	$489M	XXX	XXX	XXX
EV/Revenue	1669.9x	XXX	884.4x	XXX	XXX	XXX
EV/EBITDA	-19.8x	XXX	-8.4x	XXX	XXX	XXX
EV/EBIT	-19.8x	XXX	-8.7x	XXX	XXX	XXX
EV/Gross Profit	n/a	XXX	n/a	XXX	XXX	XXX
P/E	-9.4x	XXX	-7.7x	XXX	XXX	XXX
EV/FCF	n/a	XXX	-10.6x	XXX	XXX	XXX

Valuation data powered by FactSet, Inc. and Morningstar, Inc.

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Arqit Quantum Margins & Growth Rates

Arqit Quantum's revenue per employee in the last FY averaged $4K, while opex per employee averaged $0.4M for the same period.

Arqit Quantum's rule of 40 is unknown (metric relevant for SaaS companies only, counted as combined revenue growth rate and EBITDA margin).

Arqit Quantum's rule of X is unknown (created by Bessemer, rule of X is another metric relevant for SaaS companies only, ~1.5x stronger vs. the traditional Rule of 40, counted as revenue growth rate multiplied by 2.5 plus EBITDA margin).

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Arqit Quantum Operational Valuation Multiples

	LTM	NTM	Last FY	FY 2025	FY 2026	FY 2027
Revenue Growth	n/a	XXX	n/a	XXX	XXX	XXX
EBITDA Margin	-8427%	XXX	n/a	XXX	XXX	XXX
EBITDA Growth	n/a	XXX	n/a	XXX	XXX	XXX
Rule of 40	n/a	XXX	n/a	XXX	XXX	XXX
Bessemer Rule of X	XXX	XXX	n/a	XXX	XXX	XXX
Revenue per Employee	XXX	XXX	$4K	XXX	XXX	XXX
Opex per Employee	XXX	XXX	$0.4M	XXX	XXX	XXX
S&M Expenses to Revenue	XXX	XXX	n/a	XXX	XXX	XXX
G&A Expenses to Revenue	XXX	XXX	n/a	XXX	XXX	XXX
R&D Expenses to Revenue	XXX	XXX	n/a	XXX	XXX	XXX
Opex to Revenue	XXX	XXX	12090%	XXX	XXX	XXX

Valuation data powered by FactSet, Inc. and Morningstar, Inc.

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