Filing Flows › Comparisons › RDNT vs GH
RadNet vs Guardant Health: RDNT and GH compared
RadNet is the larger company: $623M of revenue in its latest quarter (Q2 2026) against $361M for Guardant Health (Q3 2026). Guardant Health is growing faster (+36% against +25% a year earlier). RadNet is more profitable, with an operating margin of 6.3% against -36.8%.
Where the money goes: RDNT and GH
RadNet (RDNT) · Q2 2026
RadNet, Q2 2026: revenue $623M (+25% year over year), operating margin 6.3%, net earnings $7.5M, operating cash flow $94.1M. The chart follows the revenue to costs, profit and cash.
Guardant Health (GH) · Q3 2026
Guardant Health, Q3 2026: revenue $361M (+36% year over year), operating margin -36.8%, net loss $124M, operating cash flow −$23.7M. The chart follows the revenue to costs, profit and cash.
| RadNet (RDNT) | Guardant Health (GH) | |
|---|---|---|
| Latest quarter | Q2 2026 | Q3 2026 |
| Revenue | $623M | $361M |
| Revenue growth, Y/Y | +25% | +36% |
| Operating margin | 6.3% | -36.8% |
| Net earnings | $7.5M | −$124M |
| Net margin | 1.2% | -34.5% |
| Operating cash flow | $94.1M | −$23.7M |
| Free cash flow | $37.8M | — |
| Market value | $6.0B | $20.3B |
| Analysts’ mean target | $94.62 | $200.84 |
Where the revenue comes from
RadNet
- Health Care, Patient Service: $595M (96%)
- Medicaid: $14.5M (2%)
- Workers' compensation/personal injury: $13.5M (2%)
Guardant Health
- Oncology: $231M (64%)
- Screening: $67.6M (19%)
- Biopharma and data: $59.0M (16%)
- Licensing and other: $3.1M (1%)
Questions
Which is bigger, RadNet or Guardant Health?
RadNet is the larger company: $623M of revenue in its latest quarter (Q2 2026) against $361M for Guardant Health (Q3 2026).
Is RadNet or Guardant Health growing faster?
Guardant Health is growing faster (+36% against +25% a year earlier).
Which is more profitable, RadNet or Guardant Health?
RadNet is more profitable, with an operating margin of 6.3% against -36.8%.
More: RadNet earnings · how RadNet makes money · Guardant Health earnings · how Guardant Health 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.