Breaking
NYSE: FI — Fiserv trades under the two-letter ticker it claimed in 2023 New CEO Takis Georgakopoulos takes the helm in June 2026 Over $20B in annual revenue · ~38,000 employees worldwide Clover POS anchors the small-business strategy 2019 — $22B First Data acquisition reshaped the payments map NYSE: FI — Fiserv trades under the two-letter ticker it claimed in 2023 New CEO Takis Georgakopoulos takes the helm in June 2026 Over $20B in annual revenue · ~38,000 employees worldwide Clover POS anchors the small-business strategy 2019 — $22B First Data acquisition reshaped the payments map
Company Profile · Financial Technology · Milwaukee, USA

Fiserv

The invisible engine behind everyday money - payments, core banking, and the Clover terminal on the counter.

"You may never see its name, yet it helps move a large share of the world's card swipes and bank transactions."

Founded 1984 NYSE: FI Fortune 500 Payments & Fintech
Fiserv logo
FISERV, INC. — MILWAUKEE, WISCONSIN.
THE WORDMARK OF A COMPANY MOST PEOPLE NEVER SEE.
1984Year Founded
$20B+Annual Revenue
~38,000Employees
$22BFirst Data Deal
The Business

What Fiserv actually does

Tap a card at a coffee shop and forget about it. In the background, a system checks the balance, moves the money, and settles the account. A large amount of the time, part of that system is Fiserv - a company most customers never see.

Fiserv, Inc. is a financial technology company headquartered in Milwaukee, Wisconsin. It builds and operates the software and networks that let banks run accounts, let merchants accept payments, and let consumers bank and pay through the apps and terminals in front of them. It rarely sells to the public directly. Instead, it sells to the institutions and businesses that serve the public.

The company was formed in 1984 from the merger of a Tampa data firm and a Milwaukee processor, at a moment when small banks were struggling with the rising cost of computing. The pitch was simple: let a shared provider run your account processing so you don't have to. That unglamorous idea compounded for four decades.

In 2019 Fiserv completed a roughly $22 billion acquisition of First Data, one of the largest deals the payments industry has seen. It added large-scale merchant acquiring and the Clover point-of-sale platform, turning a bank-software company into a payments-and-commerce powerhouse.

Today its work spans two broad worlds: helping merchants accept and manage payments, and helping financial institutions run the core systems behind deposits, loans, cards, and digital banking.

"The most valuable infrastructure is the kind nobody notices."

FIG. 1 — A company that named an NBA arena before most people could tell you what it did.

Who It Serves & Why

Customers, and the problems it solves

Banks & credit unions

Smaller institutions can't build a modern app, a fraud engine, a card program, and a real-time-payments connection alone. Fiserv rents them those capabilities through core and digital platforms.

Small & mid-sized merchants

The corner cafe, the salon, the food truck. Clover gives them a terminal, payments, an app store, and working capital in one tidy package.

Large enterprises

Global brands use Carat to accept and orchestrate payments across channels and geographies from a single operating system.

Consumers (indirectly)

Millions of people bank, pay, and get paid through institutions running Fiserv underneath - usually without ever knowing the name.

"A regional bank can't afford to build everything. Fiserv's whole business is being the thing it can't build alone."
Products & Services

The toolkit

From a tablet on a counter to the core system settling a bank's overnight ledger, Fiserv spans the full stack of money.

SINCE 2012

Clover

Cloud POS and business-management platform for merchants: hardware, payments, an app marketplace, and working-capital lending.

SINCE 2021

Carat

Enterprise operating system for commerce - omnichannel acceptance, orchestration, and value-added services for global brands.

SINCE 1984

Core banking

DNA, Premier, Signature, and Portico run deposits, loans, and account systems for banks and credit unions.

SINCE 2011

Digital banking

Architect and Mobiliti power the online and mobile apps that institutions white-label as their own.

SINCE 2017

Real-time payments

Connectivity for Zelle, RTP, and FedNow so bank clients can offer instant person-to-person transfers.

SINCE 2019

Cards & network

Card issuing, processing, and the Star debit network for issuers and merchants at scale.

How It Makes Money

The business model

Fiserv earns recurring revenue three ways: processing fees on payment volume, licensing and subscription fees for its banking and commerce software, and transaction-related revenue across its merchant and financial-institution segments. The more transactions, merchants, and clients it serves, the more the model compounds - which is why scale, not novelty, is the point.

Fiserv by the numbers

APPROXIMATE / ILLUSTRATIVE FIGURES FROM PUBLIC REPORTING & GUIDANCE
2026 rev. guide
~$23B
2025 revenue
$20B+
First Data deal
$22B
Employees
~38k
Years operating
40+

FIG. 2 — Bars scaled for comparison, not to a single axis. Figures approximate.

Position & Expertise

How it's different, and where it fits

Fiserv sits at an unusual intersection. Many rivals do one side of the business well - either merchant payments or bank technology. Fiserv does both, at scale, and increasingly tries to connect them. A merchant using Clover and a bank running Fiserv core are, in theory, two ends of the same pipe.

Its competitors are formidable: FIS and Jack Henry in bank technology; Global Payments, Block (Square), Adyen, Stripe, and PayPal in merchant payments. The newer entrants often win on developer experience and design. Fiserv's edge is reach, reliability, and existing relationships with thousands of institutions that are slow and costly to switch.

The expertise is deep but specific: running high-volume transaction systems that cannot go down, integrating decades-old core platforms with modern rails, and meeting the compliance demands of regulated finance. That is difficult, unglamorous work - and a real barrier to entry.

Where it fits in the market: Fiserv is infrastructure. It is the layer beneath the apps, the reason a small bank can offer instant payments and a food truck can take a tap. In 2026, under a new CEO and a plan called "One Fiserv," the company is betting that clarity, AI-enabled operations, and Clover's small-business platform keep that infrastructure relevant.

"The most interesting fintech story isn't the flashy app - it's the dependable layer underneath that makes the app possible."
paymentscore bankingpoint-of-salemerchant servicesreal-time paymentscard issuingdigital bankingenterprise commerce
The Record

Four decades in eight moments

1984

Fiserv is founded

Sunshine State Systems and First Data Processing of Milwaukee merge; George Dalton and Leslie Muma lead the new bank-technology company.

1986

Goes public

Fiserv begins trading on the public market to fund a rapid run of acquisitions.

2007

Acquires CheckFree

Buys the electronic bill-payment leader, deepening its digital payments capability.

2019

$22B First Data acquisition

Closes its landmark merger with First Data, adding Clover and large-scale merchant acquiring.

2019

Fiserv Forum opens

The Milwaukee Bucks' arena, named for the company, becomes a highly visible brand statement.

2023

Ticker becomes FI

Fiserv changes its NYSE symbol from FISV to FI, reflecting a payments-and-commerce identity.

2025

Leadership transition

Michael P. Lyons becomes CEO after Frank Bisignano is confirmed to lead the Social Security Administration.

2026

One Fiserv reset

New CEO Takis Georgakopoulos and a five-pillar plan steer the company through a stated transition year.

Dispatches

Latest updates

2026 · JUNE

New chief executive

Takis Georgakopoulos is appointed CEO, succeeding Mike Lyons, who leaves to become CEO of Truist Financial.

2026 · MAY

Executive reset

Fiserv names senior revenue and operating leaders, including a chief revenue officer for Clover and small business.

2026 · FEB

"One Fiserv" plan

The company outlines a five-pillar strategy and guides toward roughly $23 billion in adjusted 2026 revenue.

2025 · MAY

Lyons steps up

Michael P. Lyons assumes the CEO role after Frank Bisignano is confirmed as SSA Commissioner.

Marginalia

Details that amuse

Reader Questions

FAQ

Q. What does Fiserv do?

It provides financial technology - payment processing, merchant services (including the Clover POS platform), core banking software, and digital banking tools - to banks, credit unions, businesses, and, indirectly, their customers.

Q. Who owns Fiserv?

Fiserv is publicly traded on the New York Stock Exchange under the ticker FI (formerly FISV), owned by its public shareholders.

Q. Where is Fiserv headquartered?

In Milwaukee, Wisconsin, USA.

Q. What is Clover?

Clover is Fiserv's cloud-based point-of-sale and business-management platform for small and mid-sized merchants, combining payment hardware, software, an app marketplace, and lending.

Q. Who are Fiserv's main competitors?

FIS, Global Payments, Jack Henry, Block (Square), Adyen, Stripe, and PayPal across payments and bank technology.

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The Directory

Where to find Fiserv

Reporting compiled from public sources including fiserv.com, SEC filings, Crunchbase, BusinessWire, and Payments Dive. Figures approximate where noted. Byline: YesPress Newsroom.