United Kingdom

Top 142 largest UK Companies in the Technology sector by Market Cap

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

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Top Technology Companies from the United Kingdom as of Jan. 01, 2025

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Rank Company Market Cap (USD) Country Sector Industry
61 Tribal Group plc $116.2 M United Kingdom UK Technology UK Software—Application
62 Solid State plc $114.8 M United Kingdom UK Technology UK Electronic Components
63 Quartix Holdings plc $113.7 M United Kingdom UK Technology UK Scientific & Technical Instruments
64 RM plc $106.6 M United Kingdom UK Technology UK Software—Application
65 iomart Group plc $102.8 M United Kingdom UK Technology UK Software—Infrastructure
66 Access Intelligence plc $97.8 M United Kingdom UK Technology UK Software—Application
67 1Spatial plc $97.7 M United Kingdom UK Technology UK Software—Application
68 Bango plc $97.6 M United Kingdom UK Technology UK Information Technology Services
69 Proactis Holdings plc $93.9 M

(July 1, 2021)

 United Kingdom UK Technology UK Software—Application
70 ActiveOps Plc $93.1 M United Kingdom UK Technology UK Software—Application
71 Oxford Metrics plc $82.2 M United Kingdom UK Technology UK Software—Application
72 Xaar plc $81.6 M United Kingdom UK Technology UK Electronic Components
73 Calnex Solutions plc $78.6 M United Kingdom UK Technology UK Communication Equipment
74 The Vitec Group plc $74.3 M United Kingdom UK Technology UK Consumer Electronics
75 SDI Group plc $72.2 M United Kingdom UK Technology UK Scientific & Technical Instruments
76 ATTRAQT Group plc $72.0 M

(Nov. 1, 2022)

 United Kingdom UK Technology UK Software—Application
77 Windar Photonics plc $67.5 M United Kingdom UK Technology UK Electronic Components
78 PCI-PAL plc $64.1 M United Kingdom UK Technology UK Information Technology Services
79 Quixant plc $60.1 M United Kingdom UK Technology UK Computer Hardware
80 CML Microsystems plc $54.4 M United Kingdom UK Technology UK Semiconductors
81 Cloudcall Group plc $51.0 M

(Jan. 1, 2022)

 United Kingdom UK Technology UK Software—Application
82 Maintel Holdings plc $49.6 M United Kingdom UK Technology UK Communication Equipment
83 CyanConnode Holdings plc $49.5 M United Kingdom UK Technology UK Communication Equipment
84 Made Tech Group Plc $46.3 M United Kingdom UK Technology UK Information Technology Services
85 K3 Business Technology Group plc $42.4 M United Kingdom UK Technology UK Information Technology Services
86 TPXimpact Holdings PLC $42.4 M United Kingdom UK Technology UK Information Technology Services
87 ZOO Digital Group plc $41.2 M United Kingdom UK Technology UK Software—Application
88 GetBusy plc $34.4 M United Kingdom UK Technology UK Software—Application
89 essensys plc $30.9 M United Kingdom UK Technology UK Software—Application
90 Cornerstone FS plc $28.8 M United Kingdom UK Technology UK Information Technology Services

Top Technology Companies from the United Kingdom as of Jan. 01, 2025

61. Tribal Group plc

Company Profile: Tribal Group plc
Market Cap (USD): $116.2 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

62. Solid State plc

Company Profile: Solid State plc
Market Cap (USD): $114.8 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Electronic Components

63. Quartix Holdings plc

Company Profile: Quartix Holdings plc
Market Cap (USD): $113.7 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Scientific & Technical Instruments

64. RM plc

Company Profile: RM plc
Market Cap (USD): $106.6 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

65. iomart Group plc

Company Profile: iomart Group plc
Market Cap (USD): $102.8 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Infrastructure

66. Access Intelligence plc

Company Profile: Access Intelligence plc
Market Cap (USD): $97.8 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

67. 1Spatial plc

Company Profile: 1Spatial plc
Market Cap (USD): $97.7 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

68. Bango plc

Company Profile: Bango plc
Market Cap (USD): $97.6 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Information Technology Services

69. 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

70. ActiveOps Plc

Company Profile: ActiveOps Plc
Market Cap (USD): $93.1 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

71. Oxford Metrics plc

Company Profile: Oxford Metrics plc
Market Cap (USD): $82.2 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

72. Xaar plc

Company Profile: Xaar plc
Market Cap (USD): $81.6 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Electronic Components

73. Calnex Solutions plc

Company Profile: Calnex Solutions plc
Market Cap (USD): $78.6 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Communication Equipment

74. The Vitec Group plc

Company Profile: The Vitec Group plc
Market Cap (USD): $74.3 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Consumer Electronics

75. SDI Group plc

Company Profile: SDI Group plc
Market Cap (USD): $72.2 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Scientific & Technical Instruments

76. ATTRAQT Group plc

Company Profile: ATTRAQT Group plc
Market Cap (USD): $72.0 M (Nov. 1, 2022)
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

77. Windar Photonics plc

Company Profile: Windar Photonics plc
Market Cap (USD): $67.5 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Electronic Components

78. PCI-PAL plc

Company Profile: PCI-PAL plc
Market Cap (USD): $64.1 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Information Technology Services

79. Quixant plc

Company Profile: Quixant plc
Market Cap (USD): $60.1 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Computer Hardware

80. CML Microsystems plc

Company Profile: CML Microsystems plc
Market Cap (USD): $54.4 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Semiconductors

81. Cloudcall Group plc

Company Profile: Cloudcall Group plc
Market Cap (USD): $51.0 M (Jan. 1, 2022)
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

82. Maintel Holdings plc

Company Profile: Maintel Holdings plc
Market Cap (USD): $49.6 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Communication Equipment

83. CyanConnode Holdings plc

Company Profile: CyanConnode Holdings plc
Market Cap (USD): $49.5 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Communication Equipment

84. Made Tech Group Plc

Company Profile: Made Tech Group Plc
Market Cap (USD): $46.3 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Information Technology Services

85. K3 Business Technology Group plc

Company Profile: K3 Business Technology Group plc
Market Cap (USD): $42.4 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Information Technology Services

86. TPXimpact Holdings PLC

Company Profile: TPXimpact Holdings PLC
Market Cap (USD): $42.4 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Information Technology Services

87. ZOO Digital Group plc

Company Profile: ZOO Digital Group plc
Market Cap (USD): $41.2 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

88. GetBusy plc

Company Profile: GetBusy plc
Market Cap (USD): $34.4 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

89. essensys plc

Company Profile: essensys plc
Market Cap (USD): $30.9 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

90. Cornerstone FS plc

Company Profile: Cornerstone FS plc
Market Cap (USD): $28.8 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Information Technology Services

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