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Vodafone Group Public vs Spok Holdings: VOD and SPOK compared
Vodafone Group Public is the larger company: $603M of revenue in its latest quarter (Q4 FY25) against $33.0M for Spok Holdings (Q3 2026). Spok Holdings is growing faster (-3% against -84% a year earlier). Vodafone Group Public is more profitable, with an operating margin of 34.2% against 17.1%.
Where the money goes: VOD and SPOK
Vodafone Group Public (VOD) · Q4 FY25
Vodafone Group Public, Q4 FY25: revenue $603M (-84% year over year), operating margin 34.2%, net earnings $53.0M. The chart follows the revenue to costs, profit and cash.
Spok Holdings (SPOK) · Q3 2026
Spok Holdings, Q3 2026: revenue $33.0M (-3% year over year), operating margin 17.1%, net earnings $9.7M, operating cash flow $13.0M. The chart follows the revenue to costs, profit and cash.
| Vodafone Group Public (VOD) | Spok Holdings (SPOK) | |
|---|---|---|
| Latest quarter | Q4 FY25 | Q3 2026 |
| Revenue | $603M | $33.0M |
| Revenue growth, Y/Y | -84% | -3% |
| Gross margin | 46.8% | — |
| Operating margin | 34.2% | 17.1% |
| Net earnings | $53.0M | $9.7M |
| Net margin | 8.8% | 29.4% |
| Operating cash flow | — | $13.0M |
| Free cash flow | — | $12.2M |
Where the revenue comes from
Spok Holdings
- Wireless revenue: $17.0M (51%)
- Software revenue: $16.0M (49%)
Questions
Which is bigger, Vodafone Group Public or Spok Holdings?
Vodafone Group Public is the larger company: $603M of revenue in its latest quarter (Q4 FY25) against $33.0M for Spok Holdings (Q3 2026).
Is Vodafone Group Public or Spok Holdings growing faster?
Spok Holdings is growing faster (-3% against -84% a year earlier).
Which is more profitable, Vodafone Group Public or Spok Holdings?
Vodafone Group Public is more profitable, with an operating margin of 34.2% against 17.1%.
More: Vodafone Group Public earnings · how Vodafone Group Public makes money · Spok Holdings earnings · how Spok Holdings makes money
From the companies' latest 10-Q, 10-K or earnings release (6-K filed May 20, 2025; 10-Q filed Oct 29, 2026). Fiscal quarters can end on different dates. Not investment advice.