C6 Bank vs Nu (Nubank)
C6 Bank vs Nu (Nubank), compared side by side on 18 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: C6 Bank is on 52/100 and Nu (Nubank) on 71/100.
Where each one leads
C6 Bank
Leads on none of the measures we hold for both companies.
Nu (Nubank)
- our overall score: 71/100 against 52/100
- agent readiness: 45/100 against 25/100
- domain rating: 81/100 against 71/100
- funding raised: $4.3B against $820M
At a glance
| Measure | C6 Bank | Nu (Nubank) |
|---|---|---|
| What it is | A Brazilian digital bank offering a full suite of financial products and services for individuals and businesses. | Largest independent digital bank in Latin America, offering credit cards, accounts, loans, and insurance via a mobile app. |
| Category | Fintech, Neobank, Digital Banking, Banking Tech | Fintech, Neobank, Digital Payments, Lending |
| Sells toBusiness model | B2C | B2C |
| Offering | Platform | Platform |
| Founded | 2018 | 2013 |
| Headquarters | Sao Paulo, Brazil | São Paulo, Brazil |
| Status | Active | Active |
Size, funding and growth
| Measure | C6 Bank | Nu (Nubank) |
|---|---|---|
| Employees | Not published | 12,040 |
| Headcount growthLast 12 months | Not published | +12.9% |
| Total funding | $820M | $4.3B |
| Latest round | Series C | IPO |
| Valuation | $2.3B | $42B |
| LinkedIn followers | Not published | 5,983,616 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | C6 Bank | Nu (Nubank) |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 52/100 | 71/100 |
| Traction | 40/100 | 60/100 |
| Team | 90/100 | 30/100 |
| Search visibility | 14/100 | 33/100 |
| Quality | 58/100 | 90/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (25/100) | D (45/100) |
| Domain ratingLink authority, 0-100 | 71/100 | 81/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | C6 Bank | Nu (Nubank) |
|---|---|---|
| Hosting | Not detected | AWS |
| CDN | Cloudflare | CloudFront |
| Frameworks | Not detected | Next.js |
| Analytics | Not detected | Google Tag Manager |
C6 Bank vs Nu (Nubank): common questions
Which is better, C6 Bank or Nu (Nubank)?
On our 0-100 score Nu (Nubank) rates higher (71/100 against 52/100). 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 18 data points above: read the rows that match what you are buying for.
How do C6 Bank and Nu (Nubank) compare on the numbers?
Nu (Nubank) leads on our overall score (71/100 against 52/100), agent readiness (45/100 against 25/100), domain rating (81/100 against 71/100), funding raised ($4.3B against $820M).
Read the full C6 Bank review and pricing or the Nu (Nubank) review and pricing. You can also browse other C6 Bank alternatives we track.

