With a market capitalization (market cap) of $14.8B — a measure of how much the company is worth — Millicom International Cellular S.A. ranks #710 among the 2,510 companies tracked, and 30th in Communication Services as of October 3, 2026. Shares trade at $88.32, up 3.17% on the day.
of 2,510 tracked
Market-cap change uses historical capitalization records. Share-price returns are a different series — they can diverge when the share count changes. Those returns are not a CAGR until you pick a start value, an ending value, and years. CAGR calculator. Market cap vs. stock price.
Year-end values and the chart both come from historical market-cap records, not from applying today's share count to past prices. Latest historical observation October 2, 2026. Ranking headline cap is the snapshot figure as of October 3, 2026.
| Year | As of | Market cap | Annual change | Year-end close |
|---|---|---|---|---|
| 2026 | Oct 2, 2026 | $14.81B | +59.03% | $88.32 |
| 2025 | Dec 31, 2025 | $9.31B | +117.45% | $55.44 |
| 2024 | Dec 31, 2024 | $4.28B | +38.53% | $25.01 |
| 2023 | Dec 29, 2023 | $3.09B | +43.26% | $18.00 |
Ranking figure $14.8B as of October 3, 2026.
Millicom International Cellular S.A.'s ranking market cap is the provider-reported capitalization on the same snapshot as the rest of this site, with a share price of $88.32 as of October 2, 2026. Charts and the year-end table use a separate historical market-cap series, last observed at $14.81B on October 2, 2026. See how the ranking works.
Live shares outstanding are not on the quote used for price, so this page does not invent a current share count. Shares outstanding vs. float.
The latest annual report (FY 2025) used a weighted-average 168,071,519 shares. That figure is an average for the year, not the live count in the market-cap formula.
Book equity: assets minus liabilities on the latest annual report.
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FY 2025 net worth
Largest U.S.-listed names in the same FMP sector — not a hand-picked competitor set.
| Rank | Company | Market cap | 1D |
|---|---|---|---|
| #3 | Alphabet Inc. GOOG | $4.13T | +1.62% |
| #8 | Meta Platforms, Inc. META | $1.85T | +0.30% |
| #46 |
Millicom International Cellular S.A. engages in the provision cable and mobile services in Latin America. The company offers mobile services, including mobile data and voice, and short message services; and mobile financial services, such as payments, money transfers, international remittances, savings, real-time loans, and micro-insurance.
Summary from the company profile (Financial Modeling Prep). Principal financial figures above are for FY 2025.
Visit websiteAs of October 3, 2026, Millicom International Cellular S.A. (TIGO) is worth $14.8B — that is its market capitalization, the total value of its outstanding shares on MarketCapLens.
A company’s net worth is its shareholders’ equity: assets minus liabilities on the balance sheet. That is book equity, not market cap. For FY 2025, Millicom International Cellular S.A.’s book equity is about $3.62B. Market cap is the market value of the outstanding shares. As of October 3, 2026, its market cap is $14.8B. Book equity is an accounting remainder; market cap is a trading value. Neither is a person’s net worth.
Millicom International Cellular S.A. ranks #710 among the 2,510 companies tracked on MarketCapLens. In Communication Services it ranks #30 of 99.
Fundamentals are annual. Figures labeled with their fiscal year. Live ratios use the current price against those annual earnings.
| 2022 |
|---|
| Dec 30, 2022 |
| $2.16B |
| -40.56% |
| $12.63 |
| 2021 | Dec 31, 2021 | $3.63B | — | $28.45 |
|---|
Last observation of each calendar year from historical market-cap records. The current year is through the latest date, not a completed year-end. Share-price close is the matching session for context — we do not rebuild cap from today's share count.
Not in this snapshot
FY 2025
| $279.23B |
| -1.16% |
| #79 | Verizon Communications Inc. VZ | $191.74B | -0.13% |
| #84 | The Walt Disney Company DIS | $177.45B | +0.85% |
| #85 | T-Mobile US, Inc. TMUS | $175.53B | +1.18% |
Companies immediately above and below in the overall ranking. They may be in a different sector.
| Rank | Company | Market cap | 1D |
|---|---|---|---|
| #707 | IREN Limited IREN | $14.9B | +2.73% |
| #708 | Leidos Holdings, Inc. LDOS | $14.81B | -3.47% |
| #709 | Jazz Pharmaceuticals plc JAZZ | $14.8B | +1.14% |
| #711 | Performance Food Group Co PFGC | $14.74B | +2.19% |
| #712 | Charter Communications, Inc. CHTR | $14.73B | -1.87% |
| #713 | W. P. Carey Inc. WPC | $14.7B | +1.08% |
Millicom International Cellular S.A.’s ranking market cap of $14.8B comes from the same snapshot as the rest of this site, as of October 3, 2026. It is not share price multiplied by the FY 2025 weighted-average share count of 168,071,519. The historical market-cap series last observed $14.81B on October 2, 2026.
Over the past year, Millicom International Cellular S.A.’s market cap is up 84.79%, using historical market-cap records rather than today’s share count applied to past prices.
Millicom International Cellular S.A. (TIGO) shares trade at $88.32, up 3.17% on the day, as of October 3, 2026.
Millicom International Cellular S.A. trades at a live price-to-earnings (P/E) ratio of 11.2, using the latest share price divided by the latest annual earnings per share. That is not the same as a fiscal-year reported P/E.