| Rank | Name | Market Cap | Price | Today | Price (30 days) | Country |  | 1 |  | $177.48 B | $282.29 | 0.88% | 🇮🇪 Ireland | | 2 |  | $159.22 B | $44.01 | 1.74% | 🇮🇳 India | | 3 |  | $138.41 B | $246.85 | 0.52% | 🇫🇷 France | | 4 |  | $102.27 B | $207.58 | 1.56% | 🇺🇸 USA | | 5 |  | $100.24 B | $244.92 | 1.66% | 🇺🇸 USA | | 6 |  | $82.47 B | $43.96 | 1.43% | 🇬🇧 UK | | 7 |  | $77.97 B | $50.54 | 3.34% | 🇯🇵 Japan | | 8 |  | $70.40 B | $16.75 | 1.30% | 🇮🇳 India | | 9 |  | $61.23 B | $281.64 | 1.71% | 🇬🇧 UK | | 10 |  | $43.25 B | $120.16 | 1.48% | 🇺🇸 USA | | 11 |  | $42.98 B | $15.87 | 0.58% | 🇮🇳 India | | 12 |  | $39.91 B | $219.09 | 1.51% | 🇺🇸 USA | | 13 |  | $36.06 B | $252.78 | 1.37% | 🇺🇸 USA | | 14 |  | $34.42 B | $201.43 | 4.48% | 🇫🇷 France | | 15 |  | $32.88 B | $66.15 | 2.11% | 🇺🇸 USA | | 16 |  | $32.57 B | $419.67 | 1.25% | 🇺🇸 USA | | 17 |  | $27.84 B | $111.57 | 0.53% | 🇫🇷 France |
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| 18 |  | $27.53 B | $5.15 | 0.59% | 🇮🇳 India | | 19 |  | $26.53 B | $14.43 | 0.76% | 🇯🇵 Japan | | 20 |  | $26.28 B | $50.78 | 1.20% | 🇫🇮 Finland | | 21 |  | $23.72 B | $200.77 | 2.59% | 🇺🇸 USA | | 22 |  | $23.65 B | $80.69 | 1.32% | 🇺🇸 USA | | 23 |  | $22.77 B | $99.00 | 0.97% | 🇨🇦 Canada | | 24 |  | $21.47 B | $15.32 | 2.14% | 🇯🇵 Japan | | 25 |  | $21.10 B | $176.24 | 1.37% | 🇺🇸 USA | | 26 |  | $19.68 B | $152.21 | 0.32% | 🇺🇸 USA | | 27 |  | $18.75 B | $150.40 | 1.34% | 🇨🇦 Canada | | 28 |  | $18.20 B | $92.96 | 2.47% | 🇺🇸 USA | | 29 |  | $17.90 B | $93.09 | 0.62% | 🇨🇭 Switzerland | | 30 |  | $17.44 B | $139.34 | 1.43% | 🇺🇸 USA | | 31 |  | $16.69 B | $56.37 | 1.49% | 🇮🇳 India | | 32 |  | $15.40 B | $26.73 | 1.30% | 🇯🇵 Japan | | 33 |  | $13.48 B | $29.95 | 0.58% | 🇫🇷 France | | 34 |  | $11.20 B | $209.49 | 0.20% | 🇺🇸 USA | | 35 |  | $10.31 B | $177.93 | 1.07% | 🇺🇸 USA | | 36 |  | $9.80 B | $60.86 | 0.46% | 🇬🇧 UK | | 37 |  | $9.46 B | $424.48 | 0.27% | 🇺🇸 USA | | 38 |  | $9.31 B | $52.53 | 0.64% | 🇳🇱 Netherlands | | 39 |  | $9.20 B | $80.68 | 2.36% | 🇨🇦 Canada | | 40 |  | $7.99 B | $259.61 | 1.02% | 🇺🇸 USA | | 41 |  | $7.81 B | $202.94 | 0.86% | 🇺🇸 USA | | 42 |  | $7.71 B | $38.57 | 3.19% | 🇺🇸 USA | | 43 |  | $7.66 B | $214.80 | 0.66% | 🇺🇸 USA | | 44 |  | $7.18 B | $18.96 | 1.50% | 🇯🇵 Japan | | 45 |  | $6.95 B | $134.65 | 1.16% | 🇺🇸 USA | | 46 |  | $6.92 B | $49.64 | 1.14% | 🇺🇸 USA | | 47 |  | $6.87 B | $41.18 | 0.74% | 🇫🇷 France | | 48 |  | $6.86 B | $39.13 | 0.50% | 🇨🇦 Canada | | 49 |  | $6.74 B | $113.31 | 1.56% | 🇫🇷 France | | 50 |  | $6.73 B | $64.23 | 0.28% | 🇺🇸 USA | | 51 |  | $6.71 B | $3.77 | 0.78% | 🇸🇬 Singapore | | 52 |  | $6.37 B | $37.84 | 0.81% | 🇨🇭 Switzerland | | 53 |  | $6.36 B | $195.50 | 0.16% | 🇺🇸 USA | | 54 |  | $6.21 B | $40.89 | 3.03% | 🇮🇳 India | | 55 |  | $5.94 B | $25.24 | 0.95% | 🇫🇷 France | | 56 |  | $5.91 B | $18.93 | 1.41% | 🇯🇵 Japan | | 57 |  | $5.86 B | $65.17 | 0.83% | 🇳🇱 Netherlands | | 58 |  | $5.41 B | $12.86 | 1.00% | 🇺🇸 USA | | 59 |  | $5.31 B | $14.93 | 0.40% | 🇦🇺 Australia | | 60 |  | $5.25 B | $103.97 | 0.07% | 🇺🇸 USA | | 61 |  | $5.23 B | $179.96 | 2.37% | 🇺🇸 USA | | 62 |  | $5.17 B | $27.38 | 1.24% | 🇮🇳 India | | 63 |  | $5.11 B | $137.18 | 5.18% | 🇮🇹 Italy | | 64 |  | $4.94 B | $13.83 | 3.32% | 🇸🇪 Sweden | | 65 |  | $4.85 B | $29.86 | 0.95% | 🇺🇸 USA | | 66 |  | $4.81 B | $95.12 | 1.15% | 🇺🇸 USA | | 67 |  | $4.80 B | $235.94 | 1.18% | 🇫🇷 France | | 68 |  | $4.43 B | $127.74 | 2.08% | 🇫🇷 France | | 69 |  | $4.40 B | $67.82 | 1.49% | 🇨🇭 Switzerland | | 70 |  | $4.31 B | $93.91 | 1.91% | 🇺🇸 USA | | 71 |  | $4.27 B | $18.25 | 0.56% | 🇯🇵 Japan | | 72 |  | $4.23 B | $142.46 | 0.14% | 🇺🇸 USA | | 73 |  | $4.09 B | $35.86 | 2.10% | 🇬🇧 UK | | 74 |  | $4.04 B | $61.33 | 0.54% | 🇺🇸 USA | | 75 |  | $3.97 B | $59.59 | 0.52% | 🇮🇳 India |
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| 76 |  | $3.96 B | $22.90 | 0.66% | 🇪🇸 Spain | | 77 |  | $3.79 B | $75.82 | 1.39% | 🇺🇸 USA | | 78 |  | $3.56 B | $94.72 | 0.79% | 🇺🇸 USA | | 79 |  | $3.55 B | $74.62 | 1.91% | 🇺🇸 USA | | 80 |  | $3.44 B | $65.94 | 0.53% | 🇺🇸 USA | | 81 |  | $3.40 B | $0.85 | 1.91% | 🇭🇰 Hong Kong | | 82 |  | $3.10 B | $72.55 | 1.75% | 🇫🇷 France | | 83 |  | $2.78 B | $15.55 | 2.71% | 🇺🇸 USA | | 84 |  | $2.67 B | $142.75 | 2.36% | 🇺🇸 USA | | 85 |  | $2.60 B | $74.15 | 0.37% | 🇺🇸 USA | | 86 |  | $2.57 B | $13.68 | 0.98% | 🇸🇦 S. Arabia | | 87 |  | $2.51 B | $10.41 | 1.26% | 🇺🇸 USA | | 88 |  | $2.42 B | $27.45 | 1.55% | 🇺🇸 USA | | 89 |  | $2.42 B | $29.60 | 0.91% | 🇸🇦 S. Arabia | | 90 |  | $2.40 B | $23.68 | 0.04% | 🇺🇸 USA | | 91 |  | $2.38 B | $20.12 | 0.27% | 🇫🇮 Finland | | 92 |  | $2.33 B | $16.06 | 0.31% | 🇺🇸 USA | | 93 |  | $2.29 B | $50.21 | 0.04% | 🇮🇳 India | | 94 |  | $2.26 B | $28.47 | 0.09% | 🇮🇪 Ireland | | 95 |  | $2.25 B | $2.80 | 0.90% | 🇬🇧 UK | | 96 |  | $2.17 B | $1.37 | 1.60% | 🇬🇧 UK | | 97 |  | $2.13 B | $43.75 | 1.28% | 🇩🇰 Denmark | | 98 |  | $2.12 B | $55.94 | 3.00% | 🇺🇸 USA | | 99 |  | $2.01 B | $74.84 | 1.19% | 🇺🇸 USA | | 100 |  | $2.01 B | $8.37 | 0.36% | 🇮🇳 India |
This is the list of the largest professional service companies by market capitalization. Only the top professional service companies are shown in this list and professional service companies that are not publicly traded are excluded. The ranking and the market cap data shown on this page are updated daily.