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Array Digital Infrastructure vs Spok Holdings: AD and SPOK compared
Array Digital Infrastructure is the larger company: $53.9M of revenue in its latest quarter (Q3 2026) against $33.0M for Spok Holdings (Q3 2026). Array Digital Infrastructure is growing faster (+14% against -3% a year earlier). Spok Holdings is more profitable, with an operating margin of 17.1% against -4.3%.
Where the money goes: AD and SPOK
Array Digital Infrastructure (AD) · Q3 2026
Array Digital Infrastructure, Q3 2026: revenue $53.9M (+14% year over year), operating margin -4.3%, net earnings $69.2M, operating cash flow −$176M. 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.
| Array Digital Infrastructure (AD) | Spok Holdings (SPOK) | |
|---|---|---|
| Latest quarter | Q3 2026 | Q3 2026 |
| Revenue | $53.9M | $33.0M |
| Revenue growth, Y/Y | +14% | -3% |
| Operating margin | -4.3% | 17.1% |
| Net earnings | $69.2M | $9.7M |
| Net margin | 128.4% | 29.4% |
| Operating cash flow | −$176M | $13.0M |
| Free cash flow | — | $12.2M |
Where the revenue comes from
Array Digital Infrastructure
- Equipment sales: $52.5M (97%)
- Services: $1.4M (3%)
Spok Holdings
- Wireless revenue: $17.0M (51%)
- Software revenue: $16.0M (49%)
Questions
Which is bigger, Array Digital Infrastructure or Spok Holdings?
Array Digital Infrastructure is the larger company: $53.9M of revenue in its latest quarter (Q3 2026) against $33.0M for Spok Holdings (Q3 2026).
Is Array Digital Infrastructure or Spok Holdings growing faster?
Array Digital Infrastructure is growing faster (+14% against -3% a year earlier).
Which is more profitable, Array Digital Infrastructure or Spok Holdings?
Spok Holdings is more profitable, with an operating margin of 17.1% against -4.3%.
More: Array Digital Infrastructure earnings · how Array Digital Infrastructure makes money · Spok Holdings earnings · how Spok Holdings makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Nov 6, 2026; 10-Q filed Oct 29, 2026). Fiscal quarters can end on different dates. Not investment advice.