B2B SaaS Provider · vs · B2B SaaS Provider
Adyen vs Fiserv
Structured technology and market comparison · 2026
Direct Feature Comparison
Adyen · vs · FiservUnified enterprise payments and money movement infrastructure platform.
Enterprise payments and financial infrastructure software provider.
Analyze all overlapping signals and tech stacks for Adyen and Fiserv
Compare mutual enterprise clients, monetization models, live market signals, and partner networks directly in the interactive Knowledge Graph.
Comparison Analysis
What is the main difference between Adyen and Fiserv?
When comparing Adyen and Fiserv, both platforms operate within the Payment Gateway & Orchestration and B2B SaaS Provider ecosystem. Adyen is positioned as Unified enterprise payments and money movement infrastructure platform, whereas Fiserv focuses on Enterprise payments and financial infrastructure software provider. Decision-makers evaluate both solutions when orchestrating their commercial monetization and technology stack.
What are the top alternatives to Adyen and Fiserv?
When evaluating Adyen and Fiserv, enterprise buyers also consider other platforms in Payment Gateway & Orchestration and B2B SaaS Provider. You can discover the full competitive landscape and evaluate other alternatives by viewing their respective footprint profiles on Polaris7.
Market Signals
Recent Market Signals & Activity: Adyen vs Fiserv
Documented market movements, strategic partnerships, product releases, and regulatory developments mapped across Polaris7.
Adyen
Recent Signals
- ·Retail-NewsPayments & Authentication
Adyen Upgrades Authenticate with AI Payment Optimization
Adyen has significantly expanded its authentication offering, Authenticate, as part of its Uplift optimization suite. The module now uses machine learning to route each transaction in real-time to the most appropriate authentication technology, replacing static 3DS rules. It integrates 3DS, Google Secure Payment Authentication, Mastercard and Visa Payment Passkeys, and pure data flows. The system dynamically decides whether authentication is needed, which method to use, and which data to send to card issuers, optimizing over 150 data fields for 3DS. It also works with Adyen's fraud management module Protect to recognize trusted buyers and minimize friction. Early customers report conversion gains: Too Good To Go saw an 11% relative increase in payment conversion, and Just Eat Takeaway.com reported a 12% higher conversion rate among qualifying visitors. Authenticate is now available worldwide for 3DS and issuer request optimization; newer methods like Google SPA and passkeys are being rolled out gradually, with live transactions already occurring in the UK and broader international rollout planned by 2027.
- Adyen upgrades Authenticate with AI-based routing and optimization.
- The platform integrates 3DS, Google SPA, Mastercard and Visa Payment Passkeys.
- Too Good To Go reports an 11% relative increase in payment conversion.
- ·Retail-NewsE-Commerce / Agentic Commerce
German Consumers Want AI Shopping Control
A follow-up study by Riverty and Adyen reveals that 49% of German consumers expect AI to handle a large portion of their everyday shopping within the next five years. While 67% understand the concept of AI shopping agents, sentiment is divided, with about a quarter positive and a quarter negative. Control remains key: 21% cite personal control as the main trust factor, 19% fraud protection, 14% data privacy, and 19% would never trust AI for purchases. 48% prefer AI as a shopping co-pilot for product search and recommendations, while only 16% accept fully autonomous purchases. Food and household goods (33%) are the most trusted categories, followed by subscriptions (25%) and ticketing (24%). 51% prefer invoice payment, and willingness to entrust higher budgets has decreased. Human support remains crucial for 56% of consumers.
- 49% of Germans expect AI to handle a large portion of everyday shopping within five years.
- 67% understand the principle of AI shopping agents.
- 21% cite personal control as the most important trust factor for AI shopping.
- ·Retail-NewsFinancials
Adyen H1 2026: Net Revenue Rises Nearly 20%
Adyen reported strong first-half 2026 results: net revenue rose 19% year‑on‑year to €1.303 billion and processed payment volume increased 24% to €803.8 billion. EBITDA was €641.5 million (49% margin) and free‑cashflow conversion reached 86%. After H1 the company completed acquisitions of Talon.One and Orb and introduced new offerings including Adyen Agentic and Intelligent Money Movement to address AI-driven commerce and liquidity management. Adyen added several large international customers (Aritzia, OpenAI, Xiaomi) and GOV.UK Pay in the public sector, expanded the Toast partnership, obtained a UAE retail payments licence, and joined the x402 Foundation. For full-year 2026 Adyen expects 21–23% net revenue growth (constant FX) and plans higher 2026 capex (~7% of net revenue).
- Adyen reported net revenue of €1.303 billion in H1 2026, a 19% increase year‑on‑year (21% at constant FX).
- Payment volume processed via Adyen's platform rose 24% to €803.8 billion in H1 2026.
- EBITDA for H1 2026 was €641.5 million, corresponding to a 49% margin (50% excluding one‑off transaction costs).
Fiserv
Recent Signals
- ·SEC APIfinancials
10-Q Financial Filing Analysis for Fiserv (2026-08-07)
For the second quarter ended June 30, 2026, Fiserv reported total revenue of $5.29 billion, representing a 4% decrease year-over-year from $5.52 billion in Q2 2025. Operating income contracted 40% to $1.02 billion from $1.70 billion, resulting in an operating margin compression of 1,150 basis points to 19.2%. The performance was impacted by lower data and analytics sales, declining high-margin software license revenue, reduced anticipation revenue in Argentina, and increased operating expenses, including personnel investments and $187 million in transformation costs related to the 'One Fiserv' action plan. Net income attributable to Fiserv stood at $627 million, down 39% from $1.03 billion in the prior-year quarter, yielding diluted EPS of $1.17 compared to $1.86. Despite top-line headwinds, the company completed a debt optimization strategy, issuing €1.0 billion in senior notes and retiring $1.3 billion of higher-coupon debt, generating a pre-tax debt extinguishment gain of $154 million. Operating cash flow for the six-month period remained robust at $2.08 billion.
- Total revenue in Q2 2026 fell 4.1% year-over-year to $5.292 billion, driven by an 8% decline in the Financial Solutions segment ($2.355 billion) and a 1% decline in Merchant Solutions ($2.608 billion).
- Operating income fell 40.2% year-over-year to $1.015 billion with margins compressing to 19.2%, impacted by $187 million of One Fiserv transformation costs and higher infrastructure and personnel expenses.
- Fiserv recorded a pre-tax gain on early debt extinguishment of $154 million in Q2 2026 after completing a €1.0 billion debt offering and retiring $1.3 billion of legacy senior notes.
- ·SEC APIfinancials
8-K Financial Filing Analysis for Fiserv (2026-09-22)
Fiserv, Inc. reported an executive leadership transition under Item 5.02. On September 16, 2026, Adam L. Rosman tendered his resignation as Chief Administrative Officer and Chief Legal Officer, effective September 30, 2026. To ensure operational continuity, Fiserv appointed Eric C. Nelson, currently serving as General Counsel and Secretary, to succeed Mr. Rosman as Chief Legal Officer effective October 1, 2026. The planned internal succession provides continuity for Fiserv's legal, regulatory, and administrative operations.
- Adam L. Rosman resigned from his roles as Chief Administrative Officer and Chief Legal Officer on September 16, 2026, with an effective departure date of September 30, 2026.
- Eric C. Nelson, the current General Counsel and Secretary of Fiserv, will assume the role of Chief Legal Officer effective October 1, 2026.
- ·Fiserv
Fiserv to Present at Upcoming Investor Conference
Fiserv to Present at Upcoming Investor Conference
Compare their exact ecosystem overlaps.
Explore all deep relationships in Polaris7. Discover exactly which mutual clients, integrated technologies, and overlapping partners Adyen and Fiserv share across the market ecosystem.
