S⁴Capital vs Vibe.co
S⁴Capital vs Vibe.co, compared side by side on 22 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: S⁴Capital is on 58/100 and Vibe.co on 46/100.
Where each one leads
S⁴Capital
- our overall score: 58/100 against 46/100
- agent readiness: 28/100 against 22/100
Vibe.co
- domain rating: 70/100 against 42/100
- headcount: 184 against 73
- funding raised: $74.5M against $1.0M
At a glance
| Measure | S⁴Capital | Vibe.co |
|---|---|---|
| What it is | A tech-led digital advertising, marketing, and technology services company. | AI-powered connected TV advertising platform for performance marketers. |
| Category | AdTech, Marketing Tech, Digital Advertising, Content Marketing | AdTech, Marketing Tech, Connected TV Advertising, AI-powered Advertising |
| Sells toBusiness model | B2B | B2B |
| Offering | Services | Platform |
| Founded | 2015 | 2017 |
| Headquarters | London, United Kingdom | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | S⁴Capital | Vibe.co |
|---|---|---|
| Employees | 73 | 184 |
| Headcount growthLast 12 months | +18.3% | Not published |
| Total funding | $1.0M | $74.5M |
| Latest round | Seed | Series B |
| Valuation | $4.2B | $410M |
| LinkedIn followers | 23,316 | 26,400 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | S⁴Capital | Vibe.co |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 58/100 | 46/100 |
| Traction | 59/100 | 59/100 |
| Team | 50/100 | 70/100 |
| Community | 15/100 | 15/100 |
| Search visibility | 24/100 | 33/100 |
| Quality | 68/100 | 40/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (28/100) | F (22/100) |
| Domain ratingLink authority, 0-100 | 42/100 | 70/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | S⁴Capital | Vibe.co |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | CloudFront | Vercel |
| Frameworks | Not detected | Next.js, Tailwind CSS |
| Analytics | Google Tag Manager | Google Tag Manager |
S⁴Capital vs Vibe.co: common questions
Which is better, S⁴Capital or Vibe.co?
On our 0-100 score S⁴Capital rates higher (58/100 against 46/100). 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 22 data points above: read the rows that match what you are buying for.
How do S⁴Capital and Vibe.co compare on the numbers?
S⁴Capital leads on our overall score (58/100 against 46/100), agent readiness (28/100 against 22/100). Vibe.co leads on domain rating (70/100 against 42/100), headcount (184 against 73), funding raised ($74.5M against $1.0M).
Read the full S⁴Capital review and pricing or the Vibe.co review and pricing. You can also browse other S⁴Capital alternatives we track.