System1 Group (LSE:SYS1) Moat Score: 0/10 (As of Jul. 29, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

LSE:SYS1 System1 Group PLC LSE:SYS1
78 GF Score
Price £3.45
GF Value £4.33
Valuation Modestly Undervalued
! 2 Warning Signs
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What is System1 Group Moat Score?

System1 Group has the Moat Score of 0, which implies that the company might have No Moat - No discernible moat.

System1 Group has

Moat Score is a ranking system developed by GuruFocus to assess a company's ability to sustain a competitive advantage, rated on a scale from 0 to 10. It takes into account key factors such as market leadership, cost advantages, network effects, customer switching costs, and more.

The company's Moat Score is based on these criteria:

1. Market leadership and sustainable market share
2. Network effects and significant customer switching costs
3. Valuable intellectual property and patents
4. Strong brand strength and deep customer loyalty
5. Durable cost advantages (e.g., economies of scale, proprietary technology)
6. Significant regulatory barriers and exclusive licenses
7. Superior distribution network
8. Strong and sustainable pricing power
9. Consistent and impactful innovation and R&D capabilities

Based on the research, GuruFocus believes System1 Group might have No Moat - No discernible moat.

System1 Group  (LSE:SYS1) Moat Score Explanation

The Moat Score ranges from 0 to 10, with 10 as the highest. GuruFocus divided Moat Score into following 8 categories:

Moat Score Moat Level
10Wide Moat - Exceptionally dominant and durable wide moat
8 - 9Wide Moat - Clear and robust wide moat
7Wide Moat - Entry-level wide moat, clearly possessing durable advantages
6Narrow Moat - Strong narrow moat, clearly distinguishable but not wide
5Narrow Moat - Solid narrow moat
4Narrow Moat - Discernible but modest moat
1 - 3No Moat - Very weak/transient advantages
0No Moat - No discernible moat

System1 Group Moat Score Related Terms

LSE:SYS1
78GF Score
System1 Group PLC LSE:SYS1
Moat Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Is System1 Group (LSE:SYS1) Overvalued in 2026?

Based on GuruFocus' analysis, System1 Group stock appears to be undervalued. The current stock price of £3.45 is trading 20.3% below its estimated GF Value™ of £4.33. GuruFocus considers System1 Group to be Modestly Undervalued.

Key valuation signals for LSE:SYS1:

  • Moat Score: 0
  • GF Value™: £4.33 vs. price of £3.45 (20.3% below fair value)
  • GF Score™: 78/100 with 2 warning signs

No single metric tells the full story. See the LSE:SYS1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

System1 Group Business Description

Other Exchanges BBA:Germany
Address 26 Hatton Garden, London, GBR, EC1N 8BR
System1 Group PLC is engaged in providing market research data and insight services. The company's geographical segments include the United States of America, Latin America (LatAm), the United Kingdom, the Rest Of Europe, and the Asia Pacific (APAC) region. A majority of its revenue is generated from its business in the United Kingdom.
78GF Score

Get the complete analysis for LSE:SYS1

Moat Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

£3.45
Price
£4.33
GF Value