Largest Companies in Uk by Market Cap
This is the complete list of 1,329 largest companies in Uk by market cap, with a combined market capitalization of GBX358.07 Trillion ($420.50 Billion USD). OptiBiotix Health Plc leads as the top Uk company by market cap, valued at $82.95K. From billion-dollar companies to the biggest, richest and most valuable Uk corporations, these rankings span 126 sectors across 2 exchanges. Updated daily with live market data.
Total Market Cap (USD)
$420.50 Billion
Companies Listed
1,329
Largest Company
OptiBiotix Health Plc
| Rank | Company | Market Cap (USD) | Market Cap (Local) | Price | 24h Change | 7d Change | 52-Week Range | All-Time Range | 24h Volume |
|---|---|---|---|---|---|---|---|---|---|
| 1151 |
OptiBiotix Health Plc
LSE:OPTI |
$82.95K | GBX681.78 Million | GBX6.60 | +2.33% | +14.78% | Low: GBX4.85 / High: GBX11.50 | Low: GBX4.85 / High: GBX128.00 | 5.70 Million |
| 1152 |
Northamber PLC
LSE:NAR |
$82.47K | GBX677.84 Million | GBX25.00 | +0.00% | +0.00% | Low: GBX22.50 / High: GBX34.00 | Low: GBX22.50 / High: GBX73.57 | 22.71K |
| 1153 |
Transense Technologies PLC
LSE:TRT |
$82.41K | GBX677.28 Million | GBX44.50 | +0.00% | -2.20% | Low: GBX44.50 / High: GBX142.50 | Low: GBX29.00 / High: GBX190.00 | 640.50K |
| 1154 |
Clean Power Hydrogen PLC
LSE:CPH2 |
$80.93K | GBX665.17 Million | GBX1.33 | +0.00% | -1.85% | Low: GBX1.33 / High: GBX17.50 | Low: GBX1.33 / High: GBX78.00 | 32.78 Million |
| 1155 |
Firering Strategic Minerals Plc
LSE:FRG |
$78.76K | GBX647.35 Million | GBX0.95 | +0.00% | +0.00% | Low: GBX0.88 / High: GBX2.10 | Low: GBX0.88 / High: GBX15.63 | 17.57 Million |
| 1156 |
Itim Group PLC
LSE:ITIM |
$78.36K | GBX644.02 Million | GBX20.50 | +0.00% | +0.00% | Low: GBX20.50 / High: GBX62.00 | Low: GBX18.50 / High: GBX156.50 | 1.27 Million |
| 1157 |
Crimson Tide plc
LSE:TIDE |
$78.00K | GBX641.05 Million | GBX97.50 | +8.33% | +8.33% | Low: GBX0.83 / High: GBX105.00 | Low: GBX0.83 / High: GBX39750.00 | 89.82K |
| 1158 |
Heavitree Brewery A
LSE:HVTA |
$77.54K | GBX637.33 Million | GBX202.50 | +0.00% | +0.00% | Low: GBX160.00 / High: GBX225.00 | Low: GBX59.57 / High: GBX279.51 | 33.83K |
| 1159 |
Eneraqua Technologies PLC
LSE:ETP |
$76.80K | GBX631.22 Million | GBX19.00 | +0.00% | +0.00% | Low: GBX19.00 / High: GBX19.00 | Low: GBX19.00 / High: GBX375.72 | 69.94K |
| 1160 |
Tower Resources plc
LSE:TRP |
$75.51K | GBX620.60 Million | GBX0.01 | -6.45% | -14.71% | Low: GBX0.01 / High: GBX0.04 | Low: GBX0.01 / High: GBX31.63 | 11.48 Billion |
| 1161 |
Eenergy Group PLC
LSE:EAAS |
$75.38K | GBX619.56 Million | GBX1.60 | -3.03% | -4.48% | Low: GBX1.60 / High: GBX6.45 | Low: GBX1.60 / High: GBX127.50 | 69.32 Million |
| 1162 |
Digitalbox PLC
LSE:DBOX |
$75.33K | GBX619.10 Million | GBX5.25 | +0.00% | -2.33% | Low: GBX3.90 / High: GBX6.30 | Low: GBX0.22 / High: GBX175.00 | 4.87 Million |
| 1163 |
EARNZ plc
LSE:EARN |
$73.32K | GBX602.59 Million | GBX4.50 | +5.88% | +26.76% | Low: GBX3.05 / High: GBX6.00 | Low: GBX3.05 / High: GBX1800.00 | 7.56 Million |
| 1164 |
Cizzle Biotechnology Holdings PLC
LSE:CIZ |
$72.34K | GBX594.59 Million | GBX1.50 | +0.00% | +3.45% | Low: GBX1.29 / High: GBX3.65 | Low: GBX1.29 / High: GBX1144.91 | 75.30 Million |
| 1165 |
Argo Blockchain PLC
LSE:ARB |
$70.15K | GBX576.53 Million | GBX0.80 | -23.81% | -36.00% | Low: GBX0.80 / High: GBX5.30 | Low: GBX0.80 / High: GBX284.00 | 162.12 Million |
| 1166 |
Walker Crips Group PLC
LSE:WCW |
$69.94K | GBX574.79 Million | GBX13.50 | +0.00% | +0.00% | Low: GBX7.50 / High: GBX13.50 | Low: GBX7.50 / High: GBX39.92 | 590.21K |
| 1167 |
SEEEN PLC
LSE:SEEN |
$69.68K | GBX572.72 Million | GBX4.00 | +0.00% | +0.00% | Low: GBX3.50 / High: GBX4.50 | Low: GBX2.00 / High: GBX120.00 | 870.51K |
| 1168 |
Malvern International
LSE:MLVN |
$69.59K | GBX571.95 Million | GBX19.50 | +0.00% | -9.30% | Low: GBX16.50 / High: GBX26.50 | Low: GBX8.00 / High: GBX770.00 | 507.53K |
| 1169 |
Light Science Technologies Holdings PLC
LSE:LST |
$69.01K | GBX567.18 Million | GBX1.75 | -7.89% | -1.41% | Low: GBX1.05 / High: GBX6.45 | Low: GBX1.00 / High: GBX30.00 | 194.14 Million |
| 1170 |
Thor Mining PLC
LSE:THR |
$68.93K | GBX566.54 Million | GBX0.55 | +0.00% | +4.76% | Low: GBX0.45 / High: GBX0.88 | Low: GBX0.45 / High: GBX40.00 | 69.47 Million |
| 1171 |
Jangada Mines Plc
LSE:JAN |
$67.86K | GBX557.75 Million | GBX0.65 | +4.00% | -3.70% | Low: GBX0.63 / High: GBX3.00 | Low: GBX0.46 / High: GBX11.25 | 98.71 Million |
| 1172 |
Touchstar plc
LSE:TST |
$67.47K | GBX554.50 Million | GBX70.00 | +0.00% | -3.45% | Low: GBX57.50 / High: GBX87.00 | Low: GBX21.61 / High: GBX110.96 | 98.05K |
| 1173 |
Blackbird PLC
LSE:BIRD |
$67.20K | GBX552.31 Million | GBX1.15 | +0.00% | -4.17% | Low: GBX1.10 / High: GBX3.00 | Low: GBX1.10 / High: GBX40.00 | 15.15 Million |
| 1174 |
Contango Holdings PLC
LSE:CGO |
$66.86K | GBX549.53 Million | GBX0.73 | +0.00% | +0.00% | Low: GBX0.40 / High: GBX1.03 | Low: GBX0.40 / High: GBX9.80 | 34.59 Million |
| 1175 |
Marechale Capital Plc
LSE:MAC |
$66.85K | GBX549.43 Million | GBX4.60 | -3.16% | -5.15% | Low: GBX1.40 / High: GBX8.50 | Low: GBX0.68 / High: GBX8.50 | 46.29 Million |
| 1176 |
ECR Minerals plc
LSE:ECR |
$66.07K | GBX543.00 Million | GBX0.17 | +0.00% | -2.94% | Low: GBX0.16 / High: GBX0.40 | Low: GBX0.16 / High: GBX13.50 | 378.27 Million |
| 1177 |
Heavitree Brewery
LSE:HVT |
$64.78K | GBX532.46 Million | GBX305.00 | +0.00% | +0.00% | Low: GBX215.00 / High: GBX305.00 | Low: GBX200.00 / High: GBX493.04 | 6.43K |
| 1178 |
Petards Group plc
LSE:PEG |
$64.63K | GBX531.17 Million | GBX8.75 | +2.94% | -12.50% | Low: GBX7.25 / High: GBX11.75 | Low: GBX3.40 / High: GBX38.50 | 2.70 Million |
| 1179 |
RC365 Holding PLC
LSE:RCGH |
$64.05K | GBX526.44 Million | GBX3.50 | +11.11% | +32.08% | Low: GBX1.09 / High: GBX4.00 | Low: GBX0.86 / High: GBX165.00 | 34.78 Million |
| 1180 |
Comptoir Group PLC
LSE:COM |
$63.43K | GBX521.33 Million | GBX4.25 | +0.00% | -10.53% | Low: GBX4.25 / High: GBX7.13 | Low: GBX2.45 / High: GBX83.50 | 281.52K |
| 1181 |
Biome Technologies Plc
LSE:BIOM |
$62.73K | GBX515.56 Million | GBX10.00 | +0.00% | +0.00% | Low: GBX10.00 / High: GBX10.00 | Low: GBX0.75 / High: GBX680.00 | 28.40K |
| 1182 |
Proteome Sciences PLC
LSE:PRM |
$61.88K | GBX508.55 Million | GBX1.45 | +0.00% | +3.57% | Low: GBX1.28 / High: GBX3.51 | Low: GBX1.28 / High: GBX22.25 | 8.34 Million |
| 1183 |
Mothercare PLC
LSE:MTC |
$61.38K | GBX504.50 Million | GBX0.90 | +5.29% | +1.70% | Low: GBX0.61 / High: GBX3.20 | Low: GBX0.61 / High: GBX210.95 | 15.54 Million |
| 1184 |
Tertiary Minerals Plc
LSE:TYM |
$60.93K | GBX500.80 Million | GBX0.07 | +0.00% | +7.69% | Low: GBX0.04 / High: GBX0.12 | Low: GBX0.03 / High: GBX2.43 | 1.10 Billion |
| 1185 |
Image Scan Holdings Plc
LSE:IGE |
$60.78K | GBX499.52 Million | GBX3.65 | +0.00% | +25.86% | Low: GBX1.35 / High: GBX3.65 | Low: GBX0.78 / High: GBX12.75 | 5.93 Million |
| 1186 |
Oxford Biodynamics PLC
LSE:OBD |
$60.04K | GBX493.45 Million | GBX0.12 | +0.00% | +0.00% | Low: GBX0.09 / High: GBX0.59 | Low: GBX0.09 / High: GBX274.50 | 832.62 Million |
| 1187 |
Tiger Royalties and investments Plc
LSE:TIR |
$59.71K | GBX490.76 Million | GBX0.58 | +0.00% | -4.17% | Low: GBX0.43 / High: GBX1.05 | Low: GBX0.07 / High: GBX1.80 | 232.61 Million |
| 1188 |
Serinus Energy
LSE:SENX |
$59.54K | GBX489.35 Million | GBX3.30 | +0.00% | +0.00% | Low: GBX3.30 / High: GBX3.30 | Low: GBX1.90 / High: GBX165.00 | 355.84K |
| 1189 |
Seed Innovations Ltd
LSE:SEED |
$59.46K | GBX488.71 Million | GBX2.60 | +8.33% | -5.45% | Low: GBX2.40 / High: GBX4.50 | Low: GBX1.08 / High: GBX16.08 | 3.94 Million |
| 1190 |
World Chess PLC
LSE:CHSS |
$59.42K | GBX488.37 Million | GBX0.55 | +0.00% | +22.22% | Low: GBX0.23 / High: GBX1.88 | Low: GBX0.23 / High: GBX18.00 | 5.08 Million |
| 1191 |
Nanoco Group plc
LSE:NANO |
$59.27K | GBX487.12 Million | GBX2.67 | +12.66% | +3.09% | Low: GBX2.20 / High: GBX10.90 | Low: GBX2.20 / High: GBX75.25 | 17.38 Million |
| 1192 |
Fadel Partners Inc
LSE:FADL |
$59.08K | GBX485.55 Million | GBX24.00 | +0.00% | +0.00% | Low: GBX24.00 / High: GBX65.00 | Low: GBX24.00 / High: GBX147.00 | 2.43K |
| 1193 |
Mercantile Ports & Logistics Ltd
LSE:MPL |
$58.53K | GBX481.02 Million | GBX1.35 | +0.00% | +0.00% | Low: GBX0.30 / High: GBX2.60 | Low: GBX0.30 / High: GBX8300.00 | 169.60 Million |
| 1194 |
Dillistone Group PLC
LSE:DSG |
$58.18K | GBX478.14 Million | GBX13.50 | -3.57% | +0.00% | Low: GBX8.50 / High: GBX15.00 | Low: GBX6.88 / High: GBX101.88 | 1.16 Million |
| 1195 |
Harmony Energy Income Trust PLC
LSE:HEIT |
$57.20K | GBX470.15 Million | GBX2.07 | +0.00% | +0.00% | Low: GBX2.07 / High: GBX2.07 | Low: GBX2.07 / High: GBX121.19 | 395.60K |
| 1196 |
Bisichi Mining PLC
LSE:BISI |
$57.16K | GBX469.78 Million | GBX44.00 | -37.14% | -41.33% | Low: GBX40.00 / High: GBX112.50 | Low: GBX35.05 / High: GBX317.86 | 1.85 Million |
| 1197 |
Beowulf Mining
LSE:BEM |
$56.56K | GBX464.88 Million | GBX7.50 | +7.14% | -31.82% | Low: GBX5.00 / High: GBX12.00 | Low: GBX5.00 / High: GBX875.00 | 1.58 Million |
| 1198 |
Quantum Blockchain Technologies Plc
LSE:QBT |
$56.36K | GBX463.24 Million | GBX0.27 | +0.00% | +0.00% | Low: GBX0.27 / High: GBX0.78 | Low: GBX0.12 / High: GBX3.85 | 97.79 Million |
| 1199 |
Trakm8 Holdings PLC
LSE:TRAK |
$56.24K | GBX462.27 Million | GBX9.25 | +0.00% | +0.00% | Low: GBX9.25 / High: GBX9.25 | Low: GBX2.50 / High: GBX381.86 | 51.28K |
| 1200 |
Anglesey Mining
LSE:AYM |
$55.86K | GBX459.11 Million | GBX7.00 | +0.00% | +0.00% | Low: GBX0.23 / High: GBX7.75 | Low: GBX0.23 / High: GBX8.88 | 9.17 Million |
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