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Corero Network Security Plc(LSE) CNS

Market Cap£37.13MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.
Since IPO (1996)-100%
5 Year-31%
1 Year-28%
1 Month-15%
£0.07
+3.89%
+0.00Today
Corero Network Security Plc last closing stock price
MetricPriceDate
Last closeGBX 7.252026-08-21
Corero Network Security Plc stock price return by period
PeriodPrice returnPrice at period startPeriod start date
1 week-4.61%GBX 7.602026-08-14
1 month-14.71%GBX 8.502026-07-22
3 month-32.56%GBX 10.752026-05-22
Year to date-24.08%GBX 9.552025-12-31
1 year-27.5%GBX 10.002025-08-21
3 year+11.54%GBX 6.502023-08-22
5 year-30.95%GBX 10.502021-08-20
Since inception-99.67%GBX 21.971996-10-31

Corero Network Security Plc Financials at a Glance

Market Cap

£37.13MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Revenue (TTM)

$50.13M

Net Income (TTM)

-$204.83K

EPS (TTM)

-£0.00

P/E Ratio

-65.91

Dividend

£0.00

Beta (Volatility)

-0.01 (Low)

Price

£0.07

Volume

348,875

Open

£0.08

Previous Close

£0.07

Daily Range

£0.07 - £0.08

52-Week Range

£0.07 - £0.14

Estimated Earnings Date

Sep 15, 2026

CNS News

No articles available.

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About Corero Network Security Plc

Corero Network Security plc specializes in delivering global solutions to combat distributed denial-of-service (DDoS) attacks. The company offers a range of products designed to proactively neutralize DDoS attack traffic, catering to a diverse client base that includes service providers and major enterprises.

Products and Services
  • Corero SmartWall Threat Defense System for DDoS mitigation
  • SmartWall Threat Defense Director for software-based protection
  • SecureWatch Managed Services for continuous surveillance and incident response
Growth Outlook
  • Recent quarterly revenue increased to $14.66 million, up from $10.91 million
  • Gross profit margin improved to 80.11% in Q4 2025
  • Positive net income of $1.71 million reported in Q4 2025
Financial Highlights
  • Trailing twelve-month revenue of $49.5 million, indicating strong demand
  • Operating income of $1.73 million in Q4 2025, showcasing operational efficiency
  • Cash and cash equivalents reached $4.04 million as of Q4 2025
Corero Network Security plc is positioned in the technology sector, focusing on software infrastructure to address critical cybersecurity challenges. The company's innovative solutions are essential in an era where DDoS attacks are increasingly prevalent. The recent financial performance reflects a positive trajectory, with significant revenue growth and improved profitability metrics. The strong gross profit margin indicates effective cost management and a solid market position. With a diverse product offering and a growing client base, Corero is well-equipped to capitalize on the expanding cybersecurity market.
AI Generated • Aug 6, 2026

Industry

Software

CEO

Carl W. Herberger, MBA

Headquarters

London, MA EC2M 5QQ, GB

CNS Financials

Key Financial Metrics (TTM)

Gross Margin

84.54%

Operating Margin

-2.56%

Net Income Margin

-2.75%

Return on Equity

-3.99%

Return on Capital

-3.56%

Return on Assets

-2.14%

Earnings Yield

-1.52%

Dividend Yield

0.00%

Payout Ratio

0.00%

Stock Overview

Market Cap

£37.13MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Shares Outstanding

512.16M

Volume

348.88K

Avg. Volume

322.94K

Financials (TTM)

Gross Profit

$44.04M

Operating Income

-$163.73K

EBITDA

$4.60M

Operating Cash Flow

$6.30M

Capital Expenditure

-$4.83M

Free Cash Flow

$1.48M

Cash & ST Invst.

$4.04M

Total Debt

$458.17K

Corero Network Security Plc Performance Analysis

Corero Network Security Plc annual revenue and year-over-year revenue growth by fiscal year
Fiscal yearPeriod endRevenueYoY growth
20222022-12-31USD 16,334,8957.5%
20232023-12-31USD 17,979,13810.1%
20242024-12-31USD 19,219,5686.9%
20252025-12-31USD 19,348,3480.7%
Corero Network Security Plc sequential (quarter-over-quarter) revenue growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q22024-06-302.9%
Q42024-12-311.9%
Q22025-06-30-12.0%
Q42025-12-3134.4%
Corero Network Security Plc annual diluted earnings per share and year-over-year EPS growth by fiscal year
Fiscal yearPeriod endDiluted EPSYoY growth
20222022-12-31USD 0.00-59.1%
20232023-12-31USD -0.00N/A
20242024-12-31USD 0.00N/A
20252025-12-31USD -0.00N/A
Corero Network Security Plc sequential (quarter-over-quarter) diluted earnings per share growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q22024-06-30-123.8%
Q42024-12-31400.0%
Q22025-06-30-433.3%
Q42025-12-31168.0%

Revenue Growth Rate

Annual and quarterly growth comparison

Earnings Per Share Growth Rate

Annual and quarterly EPS growth comparison

Quarterly Performance

Name
Q4 2025YOY CHG

Revenue

$14.66M

+24.0%

Gross Profit

$11.75M

+10.2%

Gross Margin

80.11%

N/A

Market Cap

£37.13MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

N/A

Market Cap/Employee

£408.04K

N/A

Employees

91

N/A

Net Income

$1.71M

+59.9%

EBITDA

$4.10M

+224.3%

Quarterly Fundamentals

Name
Q4 2025YOY CHG

Total Cash

$4.04M

-21.8%

Total Debt

$458.17K

+45.4%

Accounts Receivable

$9.70M

+91.6%

Inventory

$225.08K

+134.5%

Long Term Debt

$341.12K

+125.9%

Short Term Debt

$117.00K

-28.7%

Return on Assets

-2.14%

N/A

Return on Invested Capital

-3.20%

N/A

Free Cash Flow

$3.21M

+592.0%

Operating Cash Flow

$3.79M

+21135.7%

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Questions About CNS

What is the current price of Corero Network Security Plc?

Corero Network Security Plc is trading at £0.07 per share.

What is the 52-week range for Corero Network Security Plc?

Over the past 52 weeks, Corero Network Security Plc has traded between £0.07 and £0.14.

How much debt does Corero Network Security Plc have?

As of the most recent reporting period, Corero Network Security Plc reported total debt of $340.51K.

How much cash does Corero Network Security Plc have on hand?

Corero Network Security Plc reported $3.00M in cash and cash equivalents in its most recent financial results.

What is Corero Network Security Plc’s dividend yield?

Corero Network Security Plc does not currently have a dividend yield.

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