IRDM
Iridium Communications Inc.Telecommunication Services
- Rank · 2025
- #561
- Final score
- 48.49
- Years on list
- 3
↗ Climbed 53 since 2023
Compare · Up to four Russell 1000 companies
Put them side by side
Select two, three, or four Russell 1000 companies to compare their overall rank, year-by-year trajectory, and scores down to the category level.
- IRDM· Iridium Communications Inc.
- TIGO· Millicom International Cellular SA
- FYBR· Frontier Communications Parent, Inc.
Figure 01 · Side-by-side summary
The headline numbers
TIGO
Millicom International Cellular SATelecommunication Services
- Rank · 2025
- #322
- Final score
- 57.02
- Years on list
- 1
FYBR
Frontier Communications Parent, Inc.Telecommunication Services
- Rank · 2025
- #770
- Final score
- 36.35
- Years on list
- 3
↗ Climbed 57 since 2023
Figure 02 · Rank trajectory
Where each line is going
Lower is better. The y-axis is inverted so a rising line means an improving rank. Missing years mean the company didn't make the top 100 that year.
Figure 03 · Pillar profile · 2025
Where each one wins
Latest-year ESG pillar scores, 0–100. The shaded bar shows relative strength across the selected companies for each pillar.
| Pillar | IRDM | TIGO | FYBR |
|---|---|---|---|
| Climate Change | 51.4 | 58.0 | 45.1 |
| Employee Relations | 37.3 | 50.1 | 38.9 |
| Environment | 57.9 | 55.5 | 30.7 |
| Stakeholders & Society | 38.6 | 65.3 | 33.1 |
| Human Rights | 54.4 | 67.8 | 35.7 |
| Governance | 57.1 | 49.2 | 28.3 |
| Performance Rating | 45.1 | 53.9 | 34.1 |