Serco Group

LSE:SRP UK Specialty Business Services
Market Cap
$37.72 Million
GBX310.06 Billion GBX
Market Cap Rank
#38133 Global
#532 in UK
Share Price
GBX313.40
Change (1 day)
-1.14%
52-Week Range
GBX151.90 - GBX324.80
All Time High
GBX324.80
About

Serco Group plc provides public services in the United Kingdom, Europe, North America, the Asia Pacific, and the Middle East. It offers service design and advisory, resourcing, programme management, systems integration, case management, engineering, and assets and facilities management services. The company also provides administrative and back office, asylum seeker accommodation or passenger tra… Read more

Market Cap & Net Worth: Serco Group (SRP)

Serco Group (LSE:SRP) has a market capitalization of $37.72 Million (GBX310.06 Billion) as of March 18, 2026. Listed on the LSE stock exchange, this UK-based company holds position #38133 globally and #532 in its home market, demonstrating a -1.07% decrease in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Serco Group's stock price GBX313.40 by its total outstanding shares 989327903 (989.33 Million).

Serco Group Market Cap History: 2015 to 2026

Serco Group's market capitalization history from 2015 to 2026. Data shows growth from $10.50 Million to $37.72 Million (12.60% CAGR).

Index Memberships

Serco Group is a constituent of 4 market indices:

Index Total Market Cap Weight (%) Rank by Market Cap
FTSE All-Share
FTAS
$49.37 Million 0.72% #21 of 573
FTSE 350
FTLC
$42.79 Million 0.83% #19 of 350
FTSE 250
FTMC
$31.94 Million 1.12% #13 of 250
FTSE 350 Support Services
NMX2790
$671.46K 53.10% #1 of 21

Weight: Serco Group's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

Serco Group Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Serco Group's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

0.00x

Serco Group's market cap is 0.00 times its annual revenue

Industry average:
1.20x
Lower than industry average

Latest Price to Earnings (P/E) Ratio

0.41x

Serco Group's market cap is 0.41 times its annual earnings

Industry average:
25.18x
Lower than industry average
What These Ratios Tell Investors:
  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2015 $10.50 Million $3.18 Billion -$152.60 Million 0.00x N/A
2016 $15.92 Million $3.01 Billion -$1.20 Million 0.01x N/A
2017 $10.99 Million $2.95 Billion -$200.00K 0.00x N/A
2018 $10.62 Million $2.84 Billion $67.40 Million 0.00x 0.16x
2019 $17.98 Million $3.25 Billion $50.40 Million 0.01x 0.36x
2020 $13.38 Million $3.88 Billion $133.80 Million 0.00x 0.10x
2021 $15.31 Million $4.42 Billion $303.90 Million 0.00x 0.05x
2022 $17.96 Million $4.53 Billion $155.40 Million 0.00x 0.12x
2023 $19.12 Million $4.87 Billion $202.40 Million 0.00x 0.09x
2024 $18.21 Million $4.79 Billion $44.20 Million 0.00x 0.41x

Competitor Companies of SRP by Market Capitalization

Companies near Serco Group in the global market cap rankings as of March 18, 2026.

Key companies related to Serco Group by market ranking:

  • Cintas Corporation (NASDAQ:CTAS): Ranked #328 globally with a market cap of $65.93 Billion USD.
  • Relx PLC (PINK:RLXXF): Ranked #390 globally with a market cap of $56.43 Billion USD.
  • Copart Inc (NASDAQ:CPRT): Ranked #683 globally with a market cap of $30.07 Billion USD.
  • Thomson Reuters Corp (NYSE:TRI): Ranked #878 globally with a market cap of $22.59 Billion USD.

Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#328 Cintas Corporation NASDAQ:CTAS $65.93 Billion $192.84
#390 Relx PLC PINK:RLXXF $56.43 Billion $48.91
#683 Copart Inc NASDAQ:CPRT $30.07 Billion $34.05
#878 Thomson Reuters Corp NYSE:TRI $22.59 Billion $165.98

Serco Group Historical Marketcap From 2015 to 2026

Between 2015 and today, Serco Group's market cap moved from $10.50 Million to $ 37.72 Million, with a yearly change of 12.60%.

Year Market Cap Change (%)
2026 GBX37.72 Million +12.25%
2025 GBX33.61 Million +84.53%
2024 GBX18.21 Million -4.75%
2023 GBX19.12 Million +6.45%
2022 GBX17.96 Million +17.32%
2021 GBX15.31 Million +14.45%
2020 GBX13.38 Million -25.62%
2019 GBX17.98 Million +69.35%
2018 GBX10.62 Million -3.34%
2017 GBX10.99 Million -30.98%
2016 GBX15.92 Million +51.64%
2015 GBX10.50 Million --

End of Day Market Cap According to Different Sources

On Mar 18th, 2026 the market cap of Serco Group was reported to be:

Source Market Cap
Yahoo Finance $37.72 Million USD
MoneyControl $37.72 Million USD
MarketWatch $37.72 Million USD
marketcap.company $37.72 Million USD
Reuters $37.72 Million USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.