The Ottawa payments company spent a decade selling the machinery of checkout. Now its most interesting product removes the machine - and asks small merchants to trust the phone already in their pocket.

A lawyer turned payments operator, Gass has spent more than three decades following the trail from a customer’s click to a merchant’s cash - and learning what leadership costs when the system fails.
A free ledger was the opening move. BukuWarung's larger bet is that the neighborhood shop can become a bank branch, bill-pay counter and data-rich business without losing the habits that made it work.
Ingenico built its name on the machine beside the cash register. Now it is turning tens of millions of payment devices into a managed network for software, services and new ways to pay.
The blue button helped teach the web to pay. Now PayPal is stitching checkout, Venmo, Braintree, credit, ads and AI agents into a new wager on how money will move.
Cards are only one dialect in global commerce. Zota built a payment gateway for the hundreds of local wallets, bank transfers, QR systems and currencies that decide whether an international checkout succeeds.
Celero Commerce assembled a top-tier non-bank payments platform one acquisition at a time. Its sharper idea was to pair the machinery of modern commerce with something the industry keeps automating away: a person who answers.
BitPay spent 15 years making one volatile idea feel routine: a customer pays from a crypto wallet, while the merchant can wake up to ordinary money in the bank.
The Malaysian payments veteran spent two decades assembling wallets, cards, checkout tools and merchant software. Its next act puts that infrastructure behind public transport and branded financial services.
Fortis spent years buying the unglamorous pieces of payment infrastructure that businesses notice only when they break. Now it is turning those pieces into one embedded layer for ERP software, receivables, checkout and reconciliation.
NMI built a large payments business by staying behind the curtain. Its white-label infrastructure lets software companies and payment specialists assemble, brand and monetize the route from merchant sign-up to checkout to payout.
The Pennsylvania payments company built its edge by hiding complexity behind the checkout. Now a global acquisition spree is testing whether one platform can follow customers from dinner to the ballpark to a tax-free shopping counter abroad.
Visa is less a card company than a piece of global choreography - a network that turns a tap in a shop into a trusted conversation among banks, merchants and billions of credentials. Now it is extending that choreography to instant payouts, stablecoins and shopping agents.
American Express began by moving parcels, gold and cash. Today, its most valuable cargo may be the information flowing between cardholders, merchants and a network it controls end to end.
The card reader on the counter is only the visible tip. Verifone is rebuilding its four-decade hardware franchise as a software-connected payments grid for merchants that need every channel, processor and checkout to behave like one system.
Paysafe spent 30 years assembling the oddest checkout drawer in finance - cards, cash, wallets, bank rails and crypto. Now it is betting that the messy edges of payments, especially in gaming and the experience economy, are exactly where a specialist can matter.
The Atlanta payments veteran has rebuilt itself around one job: making commerce work for merchants. After the Worldpay deal, its reach runs from a food-truck handheld to the checkout systems behind global enterprises.
mx51 is a Sydney-based fintech that provides a bank-grade, cloud-native Payment-as-a-Service platform. Spun out of Assembly Payments in 2020, it gives banks, acquirers and payment providers white-label, multi-channel payment infrastructure - in-store terminal software, merchant and support dashboards, analytics and 150+ point-of-sale integrations - so they can serve merchants without building the technology themselves. Its customers include Commonwealth Bank and Westpac, and the platform has processed billions of dollars in transactions across the Asia-Pacific region.
Pomelo (Pomelo Group) is a London- and Singapore-based payments technology company that provides a unified, API-based Payment Platform-as-a-Service. It gives financial institutions, fintechs and enterprises ready-to-use payment rails, merchant onboarding and management, transaction monitoring, and a range of acceptance methods - from QR codes and tap-to-pay to payment links and card issuing - under a single white-label platform. Founded in 2017 as Pomelo Pay, the company has grown into a regulated e-money issuer serving 2,000+ businesses across the UK and Southeast Asia.
Wiseasy is a Singapore-headquartered payment technology company that builds smart Android payment terminals, cloud device-management software, and payment gateways under an integrated 'Cloud + Software + Terminals' model. Founded in 2012 by Yan Li, it serves banks, payment service providers, fintechs, and mobile operators across roughly 114 countries and regions, and in 2024 raised a Series C led by Qualcomm Ventures while launching 'pi' (π), an on-device AI POS terminal built on the Qualcomm QCS6490 chipset.
Fiserv is a Milwaukee-based financial technology company that provides payment processing, core banking software, and merchant services to banks, credit unions, businesses, and consumers around the world. Formed in 1984 and transformed by its 2019 acquisition of First Data, it runs the Clover point-of-sale platform, the Carat enterprise commerce operating system, and account-processing systems that power a large share of everyday transactions - from a corner cafe swiping a card to a regional bank settling deposits overnight.
InterPayments is a San Francisco-based fintech that runs surcharging as a managed service. Merchants who accept credit cards get hit with interchange fees; passing those fees back to customers is legal in most of the US and Canada but governed by a patchwork of 70+ jurisdictions and card-network rules. InterPayments handles the calculation, application, and reporting of compliant surcharges, and contractually indemnifies its clients against penalties. It sells through embedded products (PayLink virtual terminal, hosted payment pages), an API, and integrations with platforms like NetSuite and Stripe, serving Fortune 1000 merchants, major banks, and payment processors.
Fintesa is a San Francisco-based fintech SaaS platform that lets any business compliantly collect payments in more than 200 countries within about ten minutes, while issuing cards that let merchants manage spending, earn cashback, and skip conversion fees across 143 currencies. Founded by CEO Khalid Alomari and backed by 500 Global (S23) and Sanabil Investments, the patent-pending company grew to 4,800+ merchants, 53+ partnerships and $100M+ in GMV on a lean $300K of capital.
Clover builds cloud-based point-of-sale systems and payment processing for small and mid-sized businesses. Founded in Sunnyvale in 2010 and acquired by First Data in 2012 (now part of Fiserv), Clover bundles Android-powered hardware with a software platform for restaurants, retail, and personal services - processing well over $300B in annualized card volume.
Cybersource is a global payment management platform owned by Visa, helping merchants accept, secure, and optimize digital transactions in 190+ countries. Founded in 1994 and acquired by Visa in 2010 for ~$2B, it powers payment gateway, tokenization, fraud management (Decision Manager) and orchestration services for hundreds of thousands of businesses worldwide.
Kathleen Schnering is the Chief Executive Officer of Clover Network, one of the largest cloud-based point-of-sale platforms in the United States. Under the Fiserv umbrella, Clover serves more than 800,000 merchants across retail, restaurant, and services verticals, processing hundreds of billions in payments annually. Schnering leads a platform generating over $2.7 billion in annual revenue with a workforce of approximately 1,500 employees, steering Clover's expansion into international markets and value-added services as it targets $4.5 billion in revenue by 2026.