C4 Therapeutics vs Guardant Health
C4 Therapeutics vs Guardant Health, compared side by side on 19 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: C4 Therapeutics is on 49/100 and Guardant Health on 57/100.
Where each one leads
C4 Therapeutics
Leads on none of the measures we hold for both companies.
Guardant Health
- our overall score: 57/100 against 49/100
- agent readiness: 51/100 against 21/100
- domain rating: 71/100 against 41/100
- funding raised: $900M against $371M
At a glance
| Measure | C4 Therapeutics | Guardant Health |
|---|---|---|
| What it is | Biopharmaceutical company developing novel cancer therapies using targeted protein degradation. | Guardant Health is a precision oncology company that develops and commercializes liquid biopsy tests for cancer detection, recurrence monitoring, and treatment selection. |
| Category | Biotech, Drug Discovery, Oncology, Clinical Trials | Biotech, MedTech, HealthTech, Genomics |
| Sells toBusiness model | B2B | B2B |
| Offering | Services | Platform |
| Founded | 2016 | 2012 |
| Headquarters | Boston, United States | Redwood City, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | C4 Therapeutics | Guardant Health |
|---|---|---|
| Employees | Not published | 4,663 |
| Total funding | $371M | $900M |
| Latest round | Series D | Post IPO |
| LinkedIn followers | Not published | 274,951 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | C4 Therapeutics | Guardant Health |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 49/100 | 57/100 |
| Traction | 40/100 | 60/100 |
| Team | 20/100 | 10/100 |
| Search visibility | 3/100 | 33/100 |
| Quality | 68/100 | 70/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (21/100) | D (51/100) |
| Domain ratingLink authority, 0-100 | 41/100 | 71/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | C4 Therapeutics | Guardant Health |
|---|---|---|
| Hosting | Google Cloud | AWS |
| CMS | WordPress | WordPress |
| Frameworks | Not detected | Jquery, Bootstrap |
| Analytics | Google Analytics 4, Google Tag Manager | Google Analytics 4, Google Tag Manager, Microsoft Clarity |
C4 Therapeutics vs Guardant Health: common questions
Which is better, C4 Therapeutics or Guardant Health?
On our 0-100 score Guardant Health rates higher (57/100 against 49/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 19 data points above: read the rows that match what you are buying for.
How do C4 Therapeutics and Guardant Health compare on the numbers?
Guardant Health leads on our overall score (57/100 against 49/100), agent readiness (51/100 against 21/100), domain rating (71/100 against 41/100), funding raised ($900M against $371M).
Read the full C4 Therapeutics review and pricing or the Guardant Health review and pricing. You can also browse other C4 Therapeutics alternatives we track.

