← Embedded Finance Index 2026/Vendor

Fiserv

Provider
BaaSPSPCard IssuingLedgerFX / PayoutsTokenization

Embedded-finance provider tracked in the Embedded Finance Index — disclosed by 47 companies across 6 categories.

fiserv.com ↗Also analysed as a company — its own stack →
CategoriesBaaS, PSP, Card Issuing, Ledger, FX / Payouts, Tokenization
Rank#13 of 498 in PSP
Buyers47 companies
TickerNYSE:FI
Market cap~$80B
IPO1986
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Who uses Fiserv
47 companies disclose Fiserv in their stack
NexTier BankTextLeasequeryCampspotCaixaTaluspayCardconnectservicecoreLawPayCaixa Economica FederalCorepayPatriot Bank+35 more
Buyer mix · 47 of 47 classified
Infrastructure / Payments · 9Bank / National · 6Bank / Community · 4Vertical SaaS / Restaurants · 3Fintech / Payments · 2Vertical SaaS / Healthcare · 2Bank / Sponsor · 1Fintech / Venture Capital · 1
US · 34LATAM · 3APAC · 3Africa · 2EU · 1Canada · 1
What the disclosures say
NexTier Bank
“NexTier Bank merchant services page explicitly states 'Merchant Service Solutions By Clover'; mobile privacy policy states app is 'powered by Fiserv'; homepage lists Zelle, Apple Pay, Samsung Pay, Google Pay, and debit card services.”
Text
“The IBS Intelligence article references Fiserv launching a text-based payment option for software firms, suggesting a Fiserv payment integration, but the snippet is thin and does not confirm Text uses Fiserv as its acquiring PSP.”
Campspot
“Chargebacks support article: 'Campspot, in partnership with Fiserv (formerly Clover/CardConnect), provides essential insights and best practices to navigate chargebacks.'”
Caixa
“IBS Intelligence article confirms Caixa and Fiserv completed first merchant transaction via Maquininha CAIXA Pagamentos (known_customer_listings TIER 1).”
Taluspay
“taluspay.com homepage describes FSP model; Terms of Service explicitly names Fiserv as acquirer; taluspaypartners.com lists gateway features including ACH, credit/debit, Level II/III; known_customer_listings evidence names HSBC Bank USA, Esquire Bank, Synovus Bank, Wells Fargo Bank as banking partners”
Cardconnect
“CardConnect homepage states the platform is 'backed by a Fiserv payments platform'; the company processes credit and debit card transactions via CardPointe for ~67,000 merchants; First Data (Fiserv) acquisition context confirms the acquiring rail.”
The complete buyer list and each company’s full embedded-finance stack are in the Embedded Finance Index report. Represent Fiserv? Claim this profile above to unlock your own full list.
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Alternatives to Fiserv

Other PSP providers in the index, by the number of companies that disclose them. A count of public disclosures, not a ranking of the products.

Stripe694 buyers →Adyen256 buyers →PayPal134 buyers →Checkout.com110 buyers →Worldpay78 buyers →Mollie56 buyers →Braintree52 buyers →Pix50 buyers →
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Ranked #13 of 498 in PSP — Embedded Finance Index 2026
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