Fiserv Inc. vs StoneCo
Fiserv Inc. vs StoneCo, compared side by side on 20 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: Fiserv Inc. is on 77/100 and StoneCo on 67/100.
Where each one leads
Fiserv Inc.
- our overall score: 77/100 against 67/100
- agent readiness: 41/100 against 21/100
- domain rating: 83/100 against 53/100
- headcount: 33,292 against 13,867
- headcount growth: +6.4% against +3.3%
StoneCo
- funding raised: $1.5B against $300M
- LinkedIn following: 2,482,372 against 917,100
At a glance
| Measure | Fiserv Inc. | StoneCo |
|---|---|---|
| What it is | Global financial technology provider for banks, credit unions, merchants, and businesses. | Brazilian fintech providing integrated financial and software solutions for merchants of all sizes. |
| Category | Banking Technology, Embedded Finance, Payments, Crypto Exchange | Fintech, Payments, Digital Payments, Embedded Finance |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | services | platform | Platform |
| Founded | 1984 | 2012 |
| Headquarters | Milwaukee, United States | São Paulo, Brazil |
| Status | Active | Active |
Size, funding and growth
| Measure | Fiserv Inc. | StoneCo |
|---|---|---|
| Employees | 33,292 | 13,867 |
| Headcount growthLast 12 months | +6.4% | +3.3% |
| Total funding | $300M | $1.5B |
| Latest round | Venture | IPO |
| Valuation | $45B | Not published |
| LinkedIn followers | 917,100 | 2,482,372 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Fiserv Inc. | StoneCo |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 77/100 | 67/100 |
| Traction | 60/100 | 60/100 |
| Team | 70/100 | 60/100 |
| Community | 15/100 | 8/100 |
| Search visibility | 46/100 | 35/100 |
| Quality | 92/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (41/100) | F (21/100) |
| Domain ratingLink authority, 0-100 | 83/100 | 53/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Fiserv Inc. | StoneCo |
|---|---|---|
| Hosting | Not detected | AWS |
| Frameworks | Tailwind CSS | Not detected |
| Support stack | HubSpot | Not detected |
What users say
| Measure | Fiserv Inc. | StoneCo |
|---|---|---|
| Reddit sentimentThreads we track | Not published | 1 positive, 3 negative across 4 threads |
“StoneCo is a fairly dope SA fintech company with quality financials yet rapidly increasing short interest. The dumb fucks who think they can chip away at this little gem deserve to be eaten alive by the intrepid marketeers going in on share”r/wallstreetbets
Fiserv Inc. vs StoneCo: common questions
Which is better, Fiserv Inc. or StoneCo?
On our 0-100 score Fiserv Inc. rates higher (77/100 against 67/100). 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 20 data points above: read the rows that match what you are buying for.
How do Fiserv Inc. and StoneCo compare on the numbers?
Fiserv Inc. leads on our overall score (77/100 against 67/100), agent readiness (41/100 against 21/100), domain rating (83/100 against 53/100), headcount (33,292 against 13,867), headcount growth (+6.4% against +3.3%). StoneCo leads on funding raised ($1.5B against $300M), LinkedIn following (2,482,372 against 917,100).
What do real users say about Fiserv Inc. and StoneCo?
StoneCo: 1 positive and 3 negative mentions across 4 Reddit threads we track, mostly in r/wallstreetbets.
Read the full Fiserv Inc. review and pricing or the StoneCo review and pricing. You can also browse other Fiserv Inc. alternatives we track.

