Solaris Revenue, Valuation, Funding & Investors

Headquartered in Oakland, California, and founded in 2010, Marqeta provides its clients with a card-issuing platform that offers the infrastructure and tools necessary to offer digital, physical, and tokenized payment options without the need for a traditional bank. The company’s open APIs are designed to allow third parties like DoorDash, Klarna, and Block to rapidly develop and deploy innovative card-based products and payment services without the need to develop the underlying technology. The company generates revenue primarily through processing and ATM fees for cards issued on its platform.

Fawry For Banking Technology And Electronic Payment is engaged in providing operations services specialized in systems and communications, management, operating and maintenance of equipment's and computers networks services and internal systems of banks, networks, and centralized systems, establish operating systems for banking services through the internet, phone and e-payment services and circulation of secured documents electronically, and renting properties.

Worldline is a payment service provider offering merchant acquiring, payment processing, and payment infrastructure solutions to merchants and banks.

Lithic is a New York-based fintech that issues virtual payment cards for businesses and consumers emphasizing data privacy. Its platform enables programmable cards for controlled spending in expense management, rewards, and B2B payments integrated with banking APIs.

Highnote is a San Francisco-headquartered embedded finance platform enabling digital companies to integrate virtual and physical payment cards, ledgers, and wallets. Launched in 2022, it supports prepaid, debit, credit, and charge products for B2B and consumer applications, processing billions in volume for fintech clients.

DLocal Ltd is focused on making the complex simple, redefining the online payment experience in emerging markets. Through its technology platform, One dLocal, the company enables world-wide enterprise merchants to get paid (pay-in) and to make payments (pay-out) online in a safe and efficient manner. The company earns revenue from fees charged to merchants in connection with payment processing services for cross-border and local payment transactions. The company's geographical segments include Latin America and Non-Latin America with a majority of its revenue being generated from Brazil in Latin America region.

Paymentus Holdings Inc provides electronic bill presentment and payment services, enterprise customer communication and self-service revenue management to billers through a Software-as-a-Service (SaaS), secure, omni-channel technology platform. The platform integrates with a biller's financial and operational systems to provide secure and flexible processing of payments, including credit cards, debit cards, eChecks, and digital wallets, across multiple channels such as online, mobile, IVR, call centers, chatbots, and voice-based assistants. The company generates the majority of its revenue from payment transaction fees processed through its platform. Geographically, it derives the maximum revenue from the United States.

ACI Worldwide Inc develops, markets and installs a portfolio of software products focused on facilitating electronic payments. The firm also leverages its distribution network in the Americas; Europe, the Middle East, and Africa, or EMEA; and Asia-Pacific regions to sell software developed by third parties. ACI software products process payment transactions for retail banking clients, billers such as utilities and healthcare providers, and community banks and credit unions. ACI's customers are financial institutions all over the world, but majority of the revenue is generated in the United States and EMEA regions.

slice is a Bengaluru-based digital banking platform in India offering UPI-linked credit cards, savings accounts, fixed deposits, and instant loans. Its app supports ATM withdrawals via UPI and seamless fund transfers. Launched in 2016, slice serves urban millennials with no-fee banking and rewards on spends at partners like Swiggy and Zomato.

San Francisco-headquartered Plaid is a financial technology provider offering APIs for secure connections to bank accounts, investments, and credit data across 12,000 U.S. institutions. Founded in 2013, its infrastructure powers personal finance apps, payment processors, lending platforms, and identity verification services like those from Venmo and Coinbase.

Paysafe Ltd is an integrated payments platform. Its core purpose is to enable businesses and consumers to connect and transact seamlessly through capabilities in payment processing, digital wallet, and online cash solutions. The company provides payment solutions through three primary lines of business: Integrated Processing, Digital Wallet and eCash Solutions. It derives a majority of revenue from the USA followed by Germany, the UK, and all other countries.

CPI Card Group Inc is a payment technology company engaged in providing financial payment card solutions and services. It offers credit, debit, and prepaid cards. The business segments of the group are Debit and Credit, which produces Financial Payment Cards and provides integrated card services to card-issuing banks in the United States, and Prepaid Debit, which provides integrated card services to Prepaid Debit Card program managers in the United States and Others. It derives key revenue from the Debit and Credit segment.

Fiserv is a leading provider of core processing and complementary services, such as electronic funds transfer, payment processing, and loan processing, for US banks and credit unions, with a focus on small and midsize banks. Following its 2019 merger with First Data, Fiserv also provides payment processing services to merchants. About 10% of the company’s revenue is generated internationally.

PayPal was spun off from eBay in 2015 and provides electronic payment solutions to merchants and consumers, with a focus on online transactions. The company had 434 million active accounts at the end of 2024. The company also owns Venmo, a person-to-person payment platform.

Usio Inc is a United States-based company that provides integrated electronic payment services, including credit and debit card-based processing services and transaction processing via the Automated Clearing House, or ACH network to billers and retailers. The Company also has an additional wholly-owned subsidiary, which is the entity for Output Solutions operations.

Stripe is a San Francisco-headquartered financial technology company founded in 2010 that powers online payment processing for businesses worldwide. The platform enables millions of companies, from startups to Fortune 500 enterprises like Amazon and Shopify, to accept card payments, manage subscriptions, and handle payouts. Stripe supports over 135 currencies and integrates with e-commerce tools for seamless revenue growth.

Billdesk builds payment gateways and APIs for digital transactions in India, processing bill payments, merchant acquiring, and UPI collections. The platform serves banks, enterprises, and consumers with secure electronic payment management across retail and utilities.

Evertec Inc is a transaction processing business in Latin America and the Caribbean. Its business segments are Merchant Acquiring, Payment Services - Puerto Rico & Caribbean, Latin America Payments and Solutions, and Business Solutions which derive maximum revenue. The company serves a diversified customer base of financial institutions, merchants, corporations, and government agencies with mission-critical technology solutions that enable them to issue, process, and accept transactions securely. It derives maximum revenue from Latin America Payments and Solutions. Geographically, it operates in Puerto Rico, Caribbean, and Latin America.