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| Company | What they do | Location | Size | Hiring |
|---|---|---|---|---|
O3 Merchant Serviceso3merchant.com |
O3 Merchant Services is a full-service payment processing company based in Glendale, California, that provides credit card process | Glendale, California | 1-10 | — |
Squaresquareup.com DL  GL RH |
Square (Block, Inc.) is a business technology platform that helps sellers run every side of their business — from accepting paymen | San Francisco, California | 5000+ | — |
Stripestripe.com NA  NANA |
Stripe is a financial infrastructure platform for businesses that provides payments, billing, and financial services software — fr | South San Francisco, California | 5000+ | — |
Firstdatafirstdata.com  VREWSC |
First Data (NYSE: FDC) is a global commerce-enabling technology and solutions company serving approximately six million business l | Atlanta, Georgia | 201-1000 | — |
Paylinepayline.com |
— | — | — | |
Toasttoast.com |
— | — | — | |
HarborTouchharbortouch.com |
HarborTouch is a point-of-sale (POS) service provider based in Allentown, Pennsylvania, founded in 1999 with 201-500 employees, op | Allentown, Pennsylvania | 201-1000 | — |
Sumupsumup.com |
— | — | — | |
Elavonelavon.com LCKPAS |
Elavon is a payment processing company that helps businesses accept credit card, contactless, and mobile-wallet payments in person | Atlanta, Georgia | 1001-5000 | — |
Samedaypaymentsamedaypayment.com |
— | — | — | |
Paymentcloudpaymentcloud.com |
— | — | — | |
QuickBooksquickbooks.intuit.com JTVD  PC |
QuickBooks is Intuit's accounting and financial management software platform for small and midsize businesses, offering bookkeepin | Mountain View, California | 1-10 | — |
Helcimhelcim.com  NB NP TD |
Helcim is a Canadian and American payment processing provider that helps businesses accept credit card, debit card, and ACH paymen | Calgary, Alberta | 51-200 | — |
ShopKeep, a Lightspeed Companyshopkeep.com NA  UDGS |
ShopKeep by Lightspeed is a mobile point-of-sale (POS) and commerce platform for merchants, selling hardware, software, and access | New York, New York | 51-200 | — |
Payanywherepayanywhere.com |
Payanywhere is an all-in-one payments platform that lets businesses accept credit cards in-store, on mobile devices, online, and o | Troy, Michigan | 1-10 | — |
Lightspeedhqlightspeedhq.com |
Lightspeed is a point-of-sale (POS) commerce platform built to scale retail, restaurant, and golf businesses, unifying in-person a | — | — | — |
Intuitintuit.com |
Intuit is a global technology platform that helps customers and businesses overcome financial challenges through a suite of produc | Mountain View, California | 5000+ | — |
Toasttabtoasttab.com |
Urban Tandoor is a restaurant in Harrison, New Jersey, founded in 2019, that has been distributing individual packaged hot meals t | Harrison, New Jersey | 1-10 | — |
H&R Blockhrblock.com |
H&R Block is a multi-unit tax preparation and financial services company founded in 1955 by brothers Henry and Richard Bloch, oper | Kansas City, Missouri | 5000+ | — |
Xeroxero.com |
Xero is a cloud accounting platform for small businesses that connects to a marketplace of third-party apps — including Planday fo | — | — | — |
Adyenadyen.com |
Adyen is a fintech platform for enterprises that powers payments, data insights, and financial products across AI platforms, servi | — | — | — |
Sagesage.com |
— | — | — | |
FreshBooksfreshbooks.com |
FreshBooks is an online accounting and invoicing platform for small businesses, offering invoicing, time tracking, expense managem | — | — | — |
Braintreebraintreepayments.com |
Braintree (PayPal) is a global payment processing platform that helps businesses accept payments, manage payouts, and orchestrate | Chicago, Illinois | 201-1000 | — |
 Shopifyshopify.com |
Shopify is an all-in-one commerce platform that powers online stores, in-person sales via Shopify POS, and multichannel selling ac | — | — | — |
PayPalpaypal.com |
PayPal is a global payment platform that makes money fast, easy, and more enjoyable for people and businesses, processing payments | San Jose, California | 5000+ | — |
Wavewave.com |
Wave is a mobile money platform that reimagines mobile money for Africa, offering deposit, withdrawal, bill payments, money transf | — | — | — |
Cloverclover.com |
Clover is a small business point-of-sale and credit card processing platform that provides all-in-one POS systems for accepting pa | Sunnyvale, California | 1001-5000 | — |
Upserveupserve.com |
Upserve is a one-stop commerce platform for merchants that combines POS and payments, Merchant Cash Advance financing, and restaur | Miami, Florida | 11-50 | — |
Checkoutcheckout.com |
Checkout.com is a high-performance payments platform that helps businesses accept payments online and move money globally, process | — | — | — |
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O3 Merchant Services is a full-service payment processing company based in Glendale, California, that provides credit card processing and POS solutions for small businesses across industries including supermarkets, restaurants, salons, retail, and the auto industry.
Companies like O3 Merchant Services include Square, Stripe, Firstdata, Payline, Toast. See the full list of 24 competitors and alternatives above.
O3 Merchant Services has approximately 1-10 employees and is in the Financial Services industry.
O3 Merchant Services is headquartered in Glendale, California.
O3 Merchant Services operates in the Financial Services industry.
Key decision-makers and buying contacts at O3 Merchant Services are listed above, including leaders across executive, finance, sales and operations.