Insights

SMB Growth Mid-market focus with 11-50 employees and revenue in the $25M-$50M range presents a solid opportunity to cross-sell advanced payment processing features, scalable integration, and merchant services tailored for small to medium-sized businesses seeking efficiency and cost savings.

Multi-Channel Readiness Offerings cover retail, e-commerce, mail/phone order, and mobile merchants, indicating a need for unified payment gateways, omnichannel settlement, and secure, high-speed processing across platforms to simplify operations for diverse sales channels.

Fraud and Security Cloudflare Bot Management and a focus on secure infrastructure suggest a strong selling point for advanced fraud protection, compliance tooling, and risk-scoring services to reduce chargebacks and protect high-volume transactions.

Data Driven Interest in intelligence and insight from transactions opens opportunities to provide analytics dashboards, reporting customization, and advisory services to optimize pricing, acceptance of new payment methods, and customer insights.

Competitive Positioning As a full-service ISO with broad card acceptance and no typical high fees or long contracts, position as a cost-conscious, flexible processor for firms evaluating alternatives to larger incumbents, with emphasis on personalized support and rapid onboarding.

Similar companies to O3 Merchant Services

O3 Merchant Services Tech Stack

O3 Merchant Services uses 8 technology products and services including Gravatar, WordPress, Font Awesome, and more. Explore O3 Merchant Services's tech stack below.

  • Gravatar
    Audio, Video, Graphics
  • WordPress
    Content Management System
  • Font Awesome
    Font Scripts
  • imagesLoaded
    Javascript Libraries
  • PHP
    Programming Languages
  • Cloudflare Bot Management
    Security
  • Piwik PRO Core
    Web Analytics
  • Apache
    Web Servers

O3 Merchant Services's Email Address Formats

O3 Merchant Services uses at least 1 format(s):
O3 Merchant Services Email FormatsExamplePercentage
First@o3merchant.comJohn@o3merchant.com
100%

Frequently Asked Questions

What is O3 Merchant Services's phone number?

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You can contact O3 Merchant Services's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is O3 Merchant Services's official website and social media links?

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O3 Merchant Services's official website is o3merchant.com and has social profiles on LinkedIn.

How much revenue does O3 Merchant Services generate?

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As of August 2026, O3 Merchant Services's annual revenue is estimated to be $25M - $50M.

What is O3 Merchant Services's NAICS code?

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O3 Merchant Services's NAICS code is 52 - Finance and Insurance.

How many employees does O3 Merchant Services have currently?

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As of August 2026, O3 Merchant Services has approximately 11 employees across 2 continents, including North AmericaEurope. Key team members include Principal: D. K.. Explore O3 Merchant Services's employee directory with LeadIQ.

What industry does O3 Merchant Services belong to?

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O3 Merchant Services operates in the Financial Services industry.

What technology does O3 Merchant Services use?

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O3 Merchant Services's tech stack includes GravatarWordPressFont AwesomeimagesLoadedPHPCloudflare Bot ManagementPiwik PRO CoreApache.

What is O3 Merchant Services's email format?

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O3 Merchant Services's email format typically follows the pattern of First@o3merchant.com. Find more O3 Merchant Services email formats with LeadIQ.

When was O3 Merchant Services founded?

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O3 Merchant Services was founded in 1997.
O3 Merchant Services logo

O3 Merchant Services

Financial ServicesCalifornia, United States11-50 Employees

O3 Merchant Services, based in Glendale, California, operates as a full-service payment processor and registered ISO within the financial services sector. It serves a wide range of clients, including retail stores, restaurants, mobile merchants, mail/phone order businesses, and online enterprises, enabling them to accept credit and debit card payments and electronic checks. The company emphasizes secure, high-speed transaction processing and provides transaction-level insights to help clients understand and optimize their payment activity. 

Targeting small to medium-sized businesses and individuals across retail, e-commerce, and mail/phone order channels, O3 supports broad card acceptance to expand payment options. The provider indicates its terms are designed to reduce common fees and contractual obligations seen with other providers.

Section iconCompany Overview

Phone number
NAICS Code
52 - Finance and Insurance
Founded
1997
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    O3 Merchant Services's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    O3 Merchant Services's revenue is estimated to be in the range of $25M - $50M

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