System1 Group Plc logo

System1 Group Plc(LSE) SYS1

Market Cap£43.78MMarket 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 (2006)+269%
5 Year+38%
1 Year+52%
1 Month+4%
£3.52
+0.57%
+0.02Today
System1 Group Plc last closing stock price
MetricPriceDate
Last closeGBX 350.002026-10-02
System1 Group Plc stock price return by period
PeriodPrice returnPrice at period startPeriod start date
1 week-2.78%GBX 360.002026-09-25
1 month+4.48%GBX 335.002026-09-02
3 month+12.18%GBX 312.002026-07-03
Year to date+55.56%GBX 225.002025-12-31
1 year+52.17%GBX 230.002025-10-02
3 year+62.79%GBX 215.002023-10-03
5 year+37.8%GBX 254.002021-10-01
Since inception+269.13%GBX 0.932006-12-05

System1 Group Plc Financials at a Glance

Market Cap

£43.78MMarket 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)

£74.38M

Net Income (TTM)

£5.79M

EPS (TTM)

£0.10

P/E Ratio

33.30

Dividend

£0.06

Beta (Volatility)

0.09 (Low)

Price

£3.52

Volume

21,390

Open

£3.40

Previous Close

£3.52

Daily Range

£3.40 - £3.58

52-Week Range

£1.71 - £3.70

Estimated Earnings Date

Dec 2, 2026

SYS1 News

No articles available.

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About System1 Group Plc

System1 Group PLC specializes in marketing and market research advisory services, offering innovative solutions to enhance advertising effectiveness. The company operates globally, leveraging its proprietary predictive marketing platform and ad-testing tools to deliver insights that drive successful campaigns.

Products and Services
  • Predictive marketing platform utilizing collective intelligence
  • Ad-testing tools to measure emotional impact of campaigns
  • Comprehensive market research advisory services
Growth Outlook
  • Revenue increased to £19.83 million in Q4 2026
  • Net income rose to £1.20 million in the latest quarter
  • Strong cash flow generation supports future investments
Financial Highlights
  • TTM revenue of £66.5 million reflects consistent growth
  • Net profit margin of 3.56% indicates operational efficiency
  • Dividend yield of 3.28% offers attractive returns
System1 Group PLC has established itself as a leader in the advertising agency sector, providing valuable insights that help clients optimize their marketing strategies. The company's recent financial performance demonstrates a solid upward trajectory, with significant revenue growth and improved profitability. The latest quarterly results indicate a robust demand for its services, as evidenced by the increase in revenue and net income. Furthermore, the strong cash flow generation positions the company well for future investments and expansion opportunities. With a competitive dividend yield, System1 Group PLC presents an appealing option for investors seeking exposure to the marketing and advertising industry.
AI Generated • Sep 21, 2026

Industry

Media

Sector

Communication Services

CEO

James Gregory

Website

www.system1group.com

Headquarters

London, GL EC1N 2ST, GB

SYS1 Financials

Key Financial Metrics (TTM)

Gross Margin

83.31%

Operating Margin

5.08%

Net Income Margin

3.56%

Return on Equity

9.14%

Return on Capital

15.64%

Return on Assets

5.89%

Earnings Yield

3.00%

Dividend Yield

1.74%

Payout Ratio

1.06%

Stock Overview

Market Cap

£43.78MMarket 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

12.69M

Volume

21.39K

Avg. Volume

42.48K

Financials (TTM)

Gross Profit

£62.27M

Operating Income

£6.76M

EBITDA

£10.09M

Operating Cash Flow

£7.55M

Capital Expenditure

-£236.00K

Free Cash Flow

£7.32M

Cash & ST Invst.

£12.39M

Total Debt

£994.00K

System1 Group Plc Performance Analysis

System1 Group Plc annual revenue and year-over-year revenue growth by fiscal year
Fiscal yearPeriod endRevenueYoY growth
20232023-03-31GBP 23,410,000-2.9%
20242024-03-31GBP 30,019,00028.2%
20252025-03-31GBP 37,426,00024.7%
20262026-03-31GBP 36,951,000-1.3%
System1 Group Plc sequential (quarter-over-quarter) revenue growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q22024-09-309.7%
Q42025-03-314.1%
Q22025-09-30-10.4%
Q42026-03-3115.9%
System1 Group Plc annual diluted earnings per share and year-over-year EPS growth by fiscal year
Fiscal yearPeriod endDiluted EPSYoY growth
20232023-03-31GBP 0.03-57.1%
20242024-03-31GBP 0.16403.8%
20252025-03-31GBP 0.35119.5%
20262026-03-31GBP 0.10-70.6%
System1 Group Plc sequential (quarter-over-quarter) diluted earnings per share growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q22024-09-3027.3%
Q42025-03-3150.0%
Q22025-09-30-95.7%
Q42026-03-31935.2%

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

£19.84M

+18.7%

Gross Profit

£16.55M

+14.6%

Gross Margin

83.42%

N/A

Market Cap

£43.78MMarket 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

£229.20K

N/A

Employees

191

N/A

Net Income

£1.20M

-14.8%

EBITDA

£2.46M

-10.2%

Quarterly Fundamentals

Name
Q4 2025YOY CHG

Total Cash

£12.39M

+28.9%

Total Debt

£994.00K

+187.3%

Accounts Receivable

£6.86M

+7.3%

Inventory

£0.00

-100.0%

Long Term Debt

£484.00K

+633.3%

Short Term Debt

£510.00K

+82.1%

Return on Assets

5.89%

N/A

Return on Invested Capital

12.46%

N/A

Free Cash Flow

£3.46M

-18.1%

Operating Cash Flow

£3.48M

-18.8%

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Questions About SYS1

What is the current price of System1 Group Plc?

System1 Group Plc is trading at £3.52 per share.

What is the 52-week range for System1 Group Plc?

Over the past 52 weeks, System1 Group Plc has traded between £1.71 and £3.70.

How much debt does System1 Group Plc have?

As of the most recent reporting period, System1 Group Plc reported total debt of £994.00K.

How much cash does System1 Group Plc have on hand?

System1 Group Plc reported £12.39M in cash and cash equivalents in its most recent financial results.

What is System1 Group Plc’s dividend yield?

System1 Group Plc currently has a dividend yield of 1.74%.

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