B2B SaaS Provider · vs · B2B SaaS Provider
Adyen vs FIS
Structured technology and market comparison · 2026
Direct Feature Comparison
Adyen · vs · FISUnified enterprise payments and money movement infrastructure platform.
Financial software and payments infrastructure for banks and enterprises.
Analyze all overlapping signals and tech stacks for Adyen and FIS
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 FIS?
Adyen positions itself as a unified global payment infrastructure provider for modern merchants, emphasizing a single proprietary stack. FIS operates as a broad fintech conglomerate focusing on core banking and operational systems for financial institutions. While Adyen excels in payment performance and omnichannel agility, FIS leverages deep integration within bank workflows and long-term enterprise contract stability across diverse financial service verticals.
How do the features of Adyen and FIS compare?
Both platforms facilitate payment processing and settlement. Adyen’s product suite centers on a consolidated platform for acquiring, issuing, and fraud management across all sales channels. FIS provides a broader, more fragmented ecosystem including digital banking, lending automation, and capital accounting tools. Adyen offers superior unified data visibility, whereas FIS provides deep domain-specific modules for institutional banking and complex back-office financial accounting.
What are the top alternatives to Adyen and FIS?
When evaluating Adyen and FIS, 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 FIS
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).
FIS
Recent Signals
- ·SEC APIfinancials
10-Q Financial Filing Analysis for FIS (2026-08-04)
Fidelity National Information Services (FIS) reported robust financial results for Q2 2026, driven significantly by the closing of the Issuer Solutions acquisition from Global Payments and the divestiture of its remaining minority stake in Worldpay. Second-quarter consolidated revenue reached $3.38 billion, up 29% YoY, while operating income grew 24% YoY to $507 million. In the first half of 2026, net earnings attributable to FIS surged to $2.60 billion, propelled by a $2.2 billion estimated pre-tax gain recorded on the Worldpay minority interest sale. Operating cash flow for the six-month period improved to $1.21 billion compared to $839 million in the prior year.
- Q2 2026 revenue increased 29% year-over-year to $3.38 billion, with Banking Solutions revenue growing 44% to $2.48 billion following the Issuer Solutions acquisition.
- FIS recognized a preliminary pre-tax gain of $2.2 billion on the sale of its remaining 45% Worldpay equity interest, leading to H1 2026 net earnings attributable to FIS of $2.60 billion ($5.03 per diluted share).
- Operating cash flow reached $1.21 billion for the first six months of 2026, while total debt expanded to $21.2 billion following $7.7 billion in new borrowings used to finance the Issuer Solutions transaction.
Compare their exact ecosystem overlaps.
Explore all deep relationships in Polaris7. Discover exactly which mutual clients, integrated technologies, and overlapping partners Adyen and FIS share across the market ecosystem.