United Kingdom

Top 7 largest UK Companies in the Communication Equipment industry by Market Cap

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

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Top Communication Equipment Companies from the United Kingdom as of Jan. 01, 2026

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Rank Company Market Cap (USD) Country Sector Industry
1 Filtronic plc $530.5 M United Kingdom UK Technology UK Communication Equipment
2 Telit Communications plc $435.1 M

(Aug. 1, 2021)

 United Kingdom UK Technology UK Communication Equipment
3 Calnex Solutions plc $58.7 M

(July 1, 2025)

 United Kingdom UK Technology UK Communication Equipment
4 CyanConnode Holdings plc $33.6 M United Kingdom UK Technology UK Communication Equipment
5 Pebble Beach Systems Group plc $32.7 M United Kingdom UK Technology UK Communication Equipment
6 Maintel Holdings plc $260,928 United Kingdom UK Technology UK Communication Equipment
7 Amino Technologies plc United Kingdom UK Technology UK Communication Equipment

Top Communication Equipment Companies from the United Kingdom as of Jan. 01, 2026

1. Filtronic plc

Company Profile: Filtronic plc
Market Cap (USD): $530.5 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Communication Equipment

2. Telit Communications plc

Company Profile: Telit Communications plc
Market Cap (USD): $435.1 M (Aug. 1, 2021)
Country: United Kingdom
Sector: UK Technology
Industry: UK Communication Equipment

3. Calnex Solutions plc

Company Profile: Calnex Solutions plc
Market Cap (USD): $58.7 M (July 1, 2025)
Country: United Kingdom
Sector: UK Technology
Industry: UK Communication Equipment

4. CyanConnode Holdings plc

Company Profile: CyanConnode Holdings plc
Market Cap (USD): $33.6 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Communication Equipment

5. Pebble Beach Systems Group plc

Company Profile: Pebble Beach Systems Group plc
Market Cap (USD): $32.7 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Communication Equipment

6. Maintel Holdings plc

Company Profile: Maintel Holdings plc
Market Cap (USD): $260,928
Country: United Kingdom
Sector: UK Technology
Industry: UK Communication Equipment

7. Amino Technologies plc

Company Profile: Amino Technologies plc
Country: United Kingdom
Sector: UK Technology
Industry: UK Communication Equipment

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