United Kingdom

Top 59 largest UK Companies in the Software—Application industry by Market Cap

This is the list of the largest public listed companies in the Software—Application industry from the United Kingdom by market capitalization with links to their reference stock.

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Top Software—Application Companies from the United Kingdom as of Jul. 01, 2025

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Rank Company Market Cap (USD) Country Sector Industry
1 The Sage Group plc $16.22 B United Kingdom UK Technology UK Software—Application
2 Bytes Technology Group plc $1.74 B United Kingdom UK Technology UK Software—Application
3 Ideagen plc $1.27 B

(July 1, 2022)

 United Kingdom UK Technology UK Software—Application
4 Kainos Group plc $1.22 B United Kingdom UK Technology UK Software—Application
5 WANdisco plc $1.12 B

(July 1, 2023)

 United Kingdom UK Technology UK Software—Application
6 Alfa Financial Software Holdings plc $902.8 M United Kingdom UK Technology UK Software—Application
7 Auction Technology Group plc $792.4 M United Kingdom UK Technology UK Software—Application
8 GB Group plc $777.5 M United Kingdom UK Technology UK Software—Application
9 Cerillion plc $646.0 M United Kingdom UK Technology UK Software—Application
10 NCC Group plc $598.1 M United Kingdom UK Technology UK Software—Application
11 PensionBee Group plc $562.4 M United Kingdom UK Technology UK Software—Application
12 IDOX plc $408.7 M United Kingdom UK Technology UK Software—Application
13 IQGeo Group plc $366.8 M

(July 1, 2024)

 United Kingdom UK Technology UK Software—Application
14 dotdigital Group plc $313.9 M United Kingdom UK Technology UK Software—Application
15 accesso Technology Group plc $279.8 M United Kingdom UK Technology UK Software—Application
16 Netcall plc $266.0 M United Kingdom UK Technology UK Software—Application
17 Aptitude Software Group plc $254.1 M United Kingdom UK Technology UK Software—Application
18 Eleco plc $184.4 M United Kingdom UK Technology UK Software—Application
19 Tracsis plc $176.7 M United Kingdom UK Technology UK Software—Application
20 Gresham Technologies plc $172.8 M

(July 1, 2024)

 United Kingdom UK Technology UK Software—Application
21 Dev Clever Holdings plc $153.2 M

(Jan. 1, 2023)

 United Kingdom UK Technology UK Software—Application
22 Intercede Group plc $150.7 M United Kingdom UK Technology UK Software—Application
23 ActiveOps Plc $144.2 M United Kingdom UK Technology UK Software—Application
24 Sopheon plc $132.0 M

(Jan. 1, 2024)

 United Kingdom UK Technology UK Software—Application
25 Tribal Group plc $128.1 M United Kingdom UK Technology UK Software—Application
26 RM plc $107.6 M United Kingdom UK Technology UK Software—Application
27 Access Intelligence plc $107.1 M United Kingdom UK Technology UK Software—Application
28 Proactis Holdings plc $93.9 M

(July 1, 2021)

 United Kingdom UK Technology UK Software—Application
29 Oxford Metrics plc $84.0 M United Kingdom UK Technology UK Software—Application
30 Eagle Eye Solutions Group plc $81.7 M United Kingdom UK Technology UK Software—Application

Top Software—Application Companies from the United Kingdom as of Jul. 01, 2025

1. The Sage Group plc

Company Profile: The Sage Group plc
Market Cap (USD): $16.22 B
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

2. Bytes Technology Group plc

Company Profile: Bytes Technology Group plc
Market Cap (USD): $1.74 B
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

3. Ideagen plc

Company Profile: Ideagen plc
Market Cap (USD): $1.27 B (July 1, 2022)
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

4. Kainos Group plc

Company Profile: Kainos Group plc
Market Cap (USD): $1.22 B
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

5. WANdisco plc

Company Profile: WANdisco plc
Market Cap (USD): $1.12 B (July 1, 2023)
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

6. Alfa Financial Software Holdings plc

Company Profile: Alfa Financial Software Holdings plc
Market Cap (USD): $902.8 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

7. Auction Technology Group plc

Company Profile: Auction Technology Group plc
Market Cap (USD): $792.4 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

8. GB Group plc

Company Profile: GB Group plc
Market Cap (USD): $777.5 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

9. Cerillion plc

Company Profile: Cerillion plc
Market Cap (USD): $646.0 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

10. NCC Group plc

Company Profile: NCC Group plc
Market Cap (USD): $598.1 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

11. PensionBee Group plc

Company Profile: PensionBee Group plc
Market Cap (USD): $562.4 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

12. IDOX plc

Company Profile: IDOX plc
Market Cap (USD): $408.7 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

13. IQGeo Group plc

Company Profile: IQGeo Group plc
Market Cap (USD): $366.8 M (July 1, 2024)
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

14. dotdigital Group plc

Company Profile: dotdigital Group plc
Market Cap (USD): $313.9 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

15. accesso Technology Group plc

Company Profile: accesso Technology Group plc
Market Cap (USD): $279.8 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

16. Netcall plc

Company Profile: Netcall plc
Market Cap (USD): $266.0 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

17. Aptitude Software Group plc

Company Profile: Aptitude Software Group plc
Market Cap (USD): $254.1 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

18. Eleco plc

Company Profile: Eleco plc
Market Cap (USD): $184.4 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

19. Tracsis plc

Company Profile: Tracsis plc
Market Cap (USD): $176.7 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

20. Gresham Technologies plc

Company Profile: Gresham Technologies plc
Market Cap (USD): $172.8 M (July 1, 2024)
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

21. Dev Clever Holdings plc

Company Profile: Dev Clever Holdings plc
Market Cap (USD): $153.2 M (Jan. 1, 2023)
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

22. Intercede Group plc

Company Profile: Intercede Group plc
Market Cap (USD): $150.7 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

23. ActiveOps Plc

Company Profile: ActiveOps Plc
Market Cap (USD): $144.2 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

24. Sopheon plc

Company Profile: Sopheon plc
Market Cap (USD): $132.0 M (Jan. 1, 2024)
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

25. Tribal Group plc

Company Profile: Tribal Group plc
Market Cap (USD): $128.1 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

26. RM plc

Company Profile: RM plc
Market Cap (USD): $107.6 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

27. Access Intelligence plc

Company Profile: Access Intelligence plc
Market Cap (USD): $107.1 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

28. Proactis Holdings plc

Company Profile: Proactis Holdings plc
Market Cap (USD): $93.9 M (July 1, 2021)
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

29. Oxford Metrics plc

Company Profile: Oxford Metrics plc
Market Cap (USD): $84.0 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

30. Eagle Eye Solutions Group plc

Company Profile: Eagle Eye Solutions Group plc
Market Cap (USD): $81.7 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

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