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Viant Technology vs Healthstream: DSP and HSTM compared
Viant Technology is the larger company: $104M of revenue in its latest quarter (Q2 2026) against $83.3M for Healthstream (Q3 2026). Viant Technology is growing faster (+34% against +9% a year earlier). Healthstream is more profitable, with an operating margin of 7.9% against -3.7%.
Where the money goes: DSP and HSTM
Viant Technology (DSP) · Q2 2026
Viant Technology, Q2 2026: revenue $104M (+34% year over year), operating margin -3.7%, net loss $1.8M, operating cash flow $28.3M. The chart follows the revenue to costs, profit and cash.
Healthstream (HSTM) · Q3 2026
Healthstream, Q3 2026: revenue $83.3M (+9% year over year), operating margin 7.9%, net earnings $5.4M, operating cash flow $17.4M. The chart follows the revenue to costs, profit and cash.
| Viant Technology (DSP) | Healthstream (HSTM) | |
|---|---|---|
| Latest quarter | Q2 2026 | Q3 2026 |
| Revenue | $104M | $83.3M |
| Revenue growth, Y/Y | +34% | +9% |
| Operating margin | -3.7% | 7.9% |
| Net earnings | −$1.8M | $5.4M |
| Net margin | -1.8% | 6.4% |
| Operating cash flow | $28.3M | $17.4M |
| Free cash flow | $27.6M | $17.1M |
Where the revenue comes from
Healthstream
- Subscription Services: $80.0M (96%)
- Professional Services: $3.3M (4%)
Questions
Which is bigger, Viant Technology or Healthstream?
Viant Technology is the larger company: $104M of revenue in its latest quarter (Q2 2026) against $83.3M for Healthstream (Q3 2026).
Is Viant Technology or Healthstream growing faster?
Viant Technology is growing faster (+34% against +9% a year earlier).
Which is more profitable, Viant Technology or Healthstream?
Healthstream is more profitable, with an operating margin of 7.9% against -3.7%.
More: Viant Technology earnings · how Viant Technology makes money · Healthstream earnings · how Healthstream makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Aug 10, 2026; 10-Q filed Nov 5, 2026). Fiscal quarters can end on different dates. Not investment advice.