Carta vs K1x
Carta vs K1x, compared side by side on 17 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: Carta is on 61/100 and K1x on 54/100.
Where each one leads
Carta
- our overall score: 61/100 against 54/100
- agent readiness: 47/100 against 42/100
- domain rating: 79/100 against 60/100
- headcount: 1,000 against 79
- funding raised: $1.7B against $175M
K1x
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Carta | K1x |
|---|---|---|
| What it is | The all-in-one platform for company capitalization. | AI-native private markets tax data platform. |
| Category | Financial Services, Software, Venture Capital, LegalTech | Financial Services, Software, Artificial Intelligence, Fintech |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2012 | 2026 |
| Headquarters | San Francisco, USA | Morristown, USA |
| Status | Active | Active |
Size, funding and growth
| Measure | Carta | K1x |
|---|---|---|
| Employees | 1,000 | 79 |
| Total funding | $1.7B | $175M |
| Latest round | Series F | Growth |
| Valuation | $7.2B | Not published |
| LinkedIn followers | Not published | 14,339 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Carta | K1x |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 61/100 | 54/100 |
| Traction | 60/100 | 59/100 |
| Community | 8/100 | Not published |
| Search visibility | 28/100 | 44/100 |
| Quality | 86/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (47/100) | D (42/100) |
| Domain ratingLink authority, 0-100 | 79/100 | 60/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Carta | K1x |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | Not detected | WordPress |
| Frameworks | Not detected | Jquery |
| Support stack | Not detected | HubSpot |
Carta vs K1x: common questions
Which is better, Carta or K1x?
On our 0-100 score Carta rates higher (61/100 against 54/100). 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 17 data points above: read the rows that match what you are buying for.
How do Carta and K1x compare on the numbers?
Carta leads on our overall score (61/100 against 54/100), agent readiness (47/100 against 42/100), domain rating (79/100 against 60/100), headcount (1,000 against 79), funding raised ($1.7B against $175M).
Read the full Carta review and pricing or the K1x review and pricing. You can also browse other Carta alternatives we track.