Largest companies in the United Kingdom
The 74 companies domiciled in the United Kingdom that trade on a US exchange, ranked by market capitalisation. Domicile comes from each company's own SEC filing, so a company headquartered here but listed only on its home market does not appear.
Combined market cap
$2.171 T
2.3% of all US-listed value
Companies
74
Ranked #3 of 55 countries
Average
$29.339 B
Mean market cap per company
| # | Name | Market cap | Close | Session | Country |
|---|---|---|---|---|---|
| 1 | HsbcHSBC | $302.1B | $87.98 | -1.55% | United Kingdom |
| 2 | AstrazenecaAZN | $290.1B | $187.08 | -1.02% | United Kingdom |
| 3 | ArmARM | $177.5B | $166.80 | -13.03% | United Kingdom |
| 4 | UnileverUL | $146.0B | $67.76 | +1.25% | United Kingdom |
| 5 | British American Tobacco p.l.c.BTI | $136.4B | $63.16 | +0.30% | United Kingdom |
| 6 | BpBP | $117.2B | $44.79 | -1.81% | United Kingdom |
| 7 | GSKGSK | $101.9B | $50.38 | -1.50% | United Kingdom |
| 8 | National GridNGG | $90.1B | $85.85 | +0.74% | United Kingdom |
| 9 | BarclaysBCS | $76.7B | $22.83 | -3.67% | United Kingdom |
| 10 | Lloyds Banking GroupLYG | $76.7B | $5.18 | -1.80% | United Kingdom |
| 11 | RelxRELX | $72.5B | $41.48 | +0.96% | United Kingdom |
| 12 | NatWest GroupNWG | $63.3B | $15.94 | -3.72% | United Kingdom |
| 13 | DiageoDEO | $55.8B | $100.23 | +2.58% | United Kingdom |
| 14 | Coca-Cola Europacific PartnersCCEP | $53.3B | $117.33 | +1.29% | United Kingdom |
| 15 | Ferguson EnterprisesFERG | $45.6B | $235.69 | -5.17% | United Kingdom |
| 16 | HaleonHLN | $40.1B | $9.11 | -1.30% | United Kingdom |
| 17 | Vodafone Group PublicVOD | $36.9B | $15.97 | -1.93% | United Kingdom |
| 18 | PrudentialPUK | $31.4B | $25.13 | -4.79% | United Kingdom |
| 19 | Willis Towers WatsonWTW | $31.1B | $336.72 | -0.19% | United Kingdom |
| 20 | Roivant SciencesROIV | $26.5B | $36.70 | -4.00% | United Kingdom |
| 21 | Intercontinental Hotels GroupIHG | $25.8B | $175.64 | -0.21% | United Kingdom |
| 22 | AmcorAMCR | $21.3B | $46.03 | -5.10% | United Kingdom |
| 23 | nVent ElectricNVT | $15.9B | $98.17 | -12.99% | United Kingdom |
| 24 | CNH IndustrialCNH | $13.9B | $11.24 | -4.06% | United Kingdom |
| 25 | Wise GroupWSE | $13.6B | $11.05 | -4.62% | United Kingdom |
| 26 | Smith & NephewSNN | $13.4B | $32.03 | -1.34% | United Kingdom |
| 27 | StellantisSTLA | $12.9B | $4.44 | -4.52% | United Kingdom |
| 28 | PearsonPSO | $10.5B | $17.52 | -1.27% | United Kingdom |
| 29 | Klarna GroupKLAR | $9.54B | $13.53 | -2.63% | United Kingdom |
| 30 | AptivAPTV | $8.28B | $40.92 | -5.41% | United Kingdom |
| 31 | Gates IndustrialGTES | $5.92B | $23.57 | -3.64% | United Kingdom |
| 32 | LivaNovaLIVN | $5.03B | $91.30 | -3.07% | United Kingdom |
| 33 | Marex GroupMRX | $4.82B | $65.01 | -7.58% | United Kingdom |
| 34 | DPCDPC | $4.07B | $27.22 | -4.22% | United Kingdom |
| 35 | Manchester UnitedMANU | $3.87B | $22.42 | -1.93% | United Kingdom |
| 36 | TORMTRMD | $3.53B | $34.37 | -8.69% | United Kingdom |
| 37 | Acadian Asset ManagementAAMI | $3.25B | $91.54 | -0.09% | United Kingdom |
| 38 | Liberty GlobalLBTYA | $3.23B | $9.72 | +1.41% | United Kingdom |
| 39 | VersigentVGNT | $2.86B | $40.30 | -3.98% | United Kingdom |
| 40 | ReNew Energy GlobalRNW | $2.53B | $6.93 | +0.00% | United Kingdom |
| 41 | Nomad FoodsNOMD | $1.71B | $12.04 | -3.91% | United Kingdom |
| 42 | ClarivateCLVT | $1.49B | $2.33 | +9.67% | United Kingdom |
| 43 | ImmunocoreIMCR | $1.47B | $28.51 | -2.48% | United Kingdom |
| 44 | Global Ship LeaseGSL | $1.39B | $38.60 | -3.81% | United Kingdom |
| 45 | newcleoNWCL | $1.33B | $4.74 | -6.42% | United Kingdom |
| 46 | Silence TherapeuticsSLN | $1.23B | $19.74 | -0.33% | United Kingdom |
| 47 | NavigatorNVGS | $1.21B | $19.53 | -4.17% | United Kingdom |
| 48 | COMPASS PathwaysCMPS | $1.11B | $7.81 | -9.24% | United Kingdom |
| 49 | VtexVTEX | $690.2M | $3.99 | -4.77% | United Kingdom |
| 50 | Rezolve AiRZLV | $490.5M | $1.23 | -10.58% | United Kingdom |
| 51 | FerroglobeGSM | $471.8M | $2.53 | -13.82% | United Kingdom |
| 52 | LuxferLXFR | $463.0M | $17.30 | -0.05% | United Kingdom |
| 53 | Better Home & FinanceBETR | $360.0M | $18.95 | -6.15% | United Kingdom |
| 54 | PaysafePSFE | $345.1M | $6.61 | +0.61% | United Kingdom |
| 55 | Autolus TherapeuticsAUTL | $332.7M | $1.25 | -9.42% | United Kingdom |
| 56 | KNOT Offshore PartnersKNOP | $284.4M | $8.45 | -3.32% | United Kingdom |
| 57 | Energys GroupENGS | $259.0M | $4.78 | +5.52% | United Kingdom |
| 58 | Bicycle TherapeuticsBCYC | $243.9M | $3.48 | -6.47% | United Kingdom |
| 59 | Arqit QuantumARQQ | $212.2M | $12.20 | -12.08% | United Kingdom |
| 60 | Guardian Metal ResourcesGMTL | $167.0M | $4.20 | -11.21% | United Kingdom |
| 61 | EndavaDAVA | $91.5M | $1.69 | -1.46% | United Kingdom |
| 62 | Tiziana Life SciencesTLSA | $79.3M | $0.62 | -2.27% | United Kingdom |
| 63 | Vertical AerospaceEVTL | $67.8M | $0.39 | -1.57% | United Kingdom |
| 64 | VivoPowerVIVO | $56.2M | $1.83 | +20.29% | United Kingdom |
| 65 | Mereo BioPharma GroupMREO | $45.0M | $0.28 | -7.91% | United Kingdom |
| 66 | OneMedNetONMD | $25.4M | $4.22 | -8.06% | United Kingdom |
| 67 | Argo BlockchainARBK | $20.2M | $1.51 | -5.03% | United Kingdom |
| 68 | Akari TherapeuticsAKTX | $17.5M | $7.66 | -12.96% | United Kingdom |
| 69 | Blue GoldBGL | $4.41M | $0.11 | -14.29% | United Kingdom |
| 70 | NuCanaNCNA | $3.89M | $0.93 | -8.43% | United Kingdom |
| 71 | RedCloudRCT | $3.47M | $0.03 | -11.68% | United Kingdom |
| 72 | AkandaAKAN | $2.07M | $0.87 | -13.19% | United Kingdom |
| 73 | Virax Biolabs GroupVRAX | $1.57M | $1.17 | -2.92% | United Kingdom |
| 74 | Biodexa PharmaceuticalsBDRX | $1.26M | $2.41 | -10.41% | United Kingdom |
All 74 companies. One row per company, with secondary share classes folded into their primary listing.
Other countries
🇺🇸 United States 4,017🇨🇦 Canada 244🇹🇼 Taiwan 23🇳🇱 Netherlands 25🇯🇵 Japan 27🇰🇷 South Korea 13🇨🇭 Switzerland 26🇮🇪 Ireland 23🇨🇳 China 249🇧🇷 Brazil 28🇩🇪 Germany 14🇦🇺 Australia 30🇫🇷 France 16🇲🇽 Mexico 16🇮🇳 India 9🇪🇸 Spain 5🇱🇺 Luxembourg 16🇩🇰 Denmark 7🇮🇹 Italy 5🇮🇱 Israel 117🇧🇲 Bermuda 36🇧🇪 Belgium 7🇰🇾 Cayman Islands 29🇦🇷 Argentina 14All countries →
Figures come from SEC filings and daily market prices. Companies listed only outside the US are not covered: see methodology.