Adyen vs Block
Adyen vs Block, compared side by side on 21 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: Adyen is on 72/100 and Block on 66/100.
Where each one leads
Adyen
- our overall score: 72/100 against 66/100
- domain rating: 88/100 against 79/100
- headcount: 5,100 against 2
- funding raised: $250M against $10.0M
- LinkedIn following: 393,523 against 78
Block
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Adyen | Block |
|---|---|---|
| What it is | Global payment processing platform for enterprise businesses. | Financial services and digital payments company. |
| Category | Fintech, Payments, Digital Payments, Embedded Finance | Fintech, Payments, Financial Services, Digital Payments |
| Sells toBusiness model | B2B | B2C |
| Offering | Platform | Platform |
| Founded | 2006 | 2009 |
| Headquarters | Amsterdam, Netherlands | San Francisco, USA |
| Status | Active | Active |
Size, funding and growth
| Measure | Adyen | Block |
|---|---|---|
| Employees | 5,100 | 2 |
| Total funding | $250M | $10.0M |
| Latest round | Series B | Seed |
| Valuation | $46B | $45.0M |
| LinkedIn followers | 393,523 | 78 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Adyen | Block |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 72/100 | 66/100 |
| Traction | 60/100 | 40/100 |
| Team | 50/100 | 70/100 |
| Community | 8/100 | 8/100 |
| Search visibility | 37/100 | 54/100 |
| Quality | 88/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (54/100) | D (50/100) |
| Domain ratingLink authority, 0-100 | 88/100 | 79/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Adyen | Block |
|---|---|---|
| Hosting | Netlify | Not detected |
| CDN | Netlify | Not detected |
| CMS | Not detected | Ghost |
| Frameworks | Nuxt, Tailwind CSS | Sveltekit, Svelte |
What users say
| Measure | Adyen | Block |
|---|---|---|
| Reddit sentimentThreads we track | 1 positive, 1 negative across 6 threads | Not published |
“Leading payment processor adyen is trading at 24x 2026 EPS and 13x PE ex cash! 31.5m shares 4.5B cash equity + 6.3B cash payable to merchants (float du a processing 1.4T ) stock a 866euro EPS 2026 ~39euro This is 20% organic grower business”r/ValueInvesting
Adyen vs Block: common questions
Which is better, Adyen or Block?
On our 0-100 score Adyen rates higher (72/100 against 66/100). 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 21 data points above: read the rows that match what you are buying for.
How do Adyen and Block compare on the numbers?
Adyen leads on our overall score (72/100 against 66/100), domain rating (88/100 against 79/100), headcount (5,100 against 2), funding raised ($250M against $10.0M), LinkedIn following (393,523 against 78).
What do real users say about Adyen and Block?
Adyen: 1 positive and 1 negative mentions across 6 Reddit threads we track, mostly in r/ValueInvesting.
Read the full Adyen review and pricing or the Block review and pricing. You can also browse other Adyen alternatives we track.