Top 100 Business Processes Outsourcing (BPO) Companies in Orange County
The Best of October 2026Looking for a top business process outsourcing company in Orange County?
A BPO services firm provides expert services for particular business processes that many companies don't possess in-house. Finding the best one for your company, though, is challenging.
To assist you in your search for a partner, we’ve compiled this list of the top BPO companies in Orange County. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Orange County BPO Services
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241$10,000+250 - 999 employeesThousand Oaks, CALaunched in 2017, Advatix is a Logistics & Supply Chain Consulting and Customer Service Outsourcing company. The agency focuses on Logistics & Supply Chain Consulting and Customer Service Outsourcing.Read More
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242Undisclosed10 - 49 employeesLos Angeles, CAPinscreen is a small AR/VR development company. Founded in 2015, the team specializes in AR/VR development and Back Office Outsourcing.Read More
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243Undisclosed10 - 49 employeesSan Clemente, CAPactx, Inc is an Email Marketing company. The San Clemente, California-based firm specializes in Email Marketing and Conversion Optimization.Read More
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244Undisclosed10 - 49 employeesLos Angeles, CALocksmith & Lock Store is a Los Angeles, California-based Business Consulting company. Launched in 1980, the team offers Business Consulting and Back Office Outsourcing.Read More
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245$1,000+10 - 49 employeesCarlsbad, CARead More
Reel Axis is a marketing agency based in Carlsbad, Calif., and founded in 2018 with more than 10 employees. They offer marketing strategy, social media marketing, and content marketing solutions for clients ranging from startups to large firms.
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246$1,000+1,000 - 9,999 employeesEncinitas, CARead More
CC Capital Group is an outsourcing agency based in La Jolla, Calif with a team of 25. Founded in 2012, the company offers direct marketing, business consulting, and HR services. Their direct marketing services are focused on telemarketing, among other forms.
Clients
Xerox CorporationIndustries
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247$1,000+50 - 249 employeesLos Angeles, CAMidsize telephone answering service Medallion, is in Los Angeles, California. The team provides voice services.Read More
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248Undisclosed50 - 249 employeesSimi Valley, CAXassure by eDesk is a Simi Valley, California-based Back Office Outsourcing company. They specialize in Back Office Outsourcing and were launched in 2010.Read More
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249Undisclosed10 - 49 employeesLos Angeles, CACalifornia Survey Research Services is a Market Research company founded in 1981. The firm offers Market Research and Call Center Services.Read More
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250$1,000+2 - 9 employeesPalmdale, CAPhone answering service Z4 Tech Medical Solutions is located in Palmdale, California and Muharraq, Bahrain. The small team offers call center services and back office outsourcing and was founded in 2022.Read More
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251Undisclosed10 - 49 employeesLos Angeles, CAAloola.io is a PPC agency. Established in 2019, the agency is located in Los Angeles, California. Their team focuses on Pay Per Click and Search Engine Optimization.Read More
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252Undisclosed2 - 9 employeesLos Angeles, CALaunched in 1999, Lazar Translating & Interpreting is a small Translation company. Their team provides Translation and Call Center Services.Read More
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253Undisclosed10 - 49 employeesLos Angeles, CAHC Development is a Marketing Strategy company. The Los Angeles, California-based agency was launched in 2004. Their team provides Marketing Strategy and Email Marketing.Read More
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254Undisclosed2 - 9 employeesLos Angeles, CAIn Los Angeles, California, Sync Marketing is a Marketing Strategy company. They specialize in Marketing Strategy and Web Design and were launched in 2011.Read More
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255Undisclosed2 - 9 employeesSanta Clarita, CAAfter Hours Line, a call center company, is in Santa Clarita, California. The team specializes in Call Center Services and AI Agents.Read More
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256Undisclosed2 - 9 employeesOceanside, CATwin Imaging Technology, Inc. Is a Document Digitization & Management company based in Oceanside, California. The team focuses on Document Digitization & Management.Read More
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257Undisclosed50 - 249 employeesAltadena, CAEstablished in 2017, Demand Infotech Solutions is a branding firm. The team provides Branding and Market Research.Read More
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258Undisclosed10 - 49 employeesLos Angeles, CAIKonnek is a big data company. They provide BI & big data consulting & SI and Corporate Training & Coaching and were founded in 2003.Read More
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259Undisclosed2 - 9 employeesLos Angeles, CALaunched in 2022, Echelon Advising LLC is an AI Consulting company. The team offers AI Consulting and Business Consulting and is in Los Angeles, California.Read More
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260Undisclosed50 - 249 employeesCalabasas, CADavis Research is a midsize Calabasas, California-based Market Research company. Their services include Market Research and Call Center Services.Read More
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261Undisclosed10 - 49 employeesCarlsbad, CALa Costa Telecom, an IT managed services company, was established in 2025. The company focuses on IT managed services and Call Center Services, and is small.Read More
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262Undisclosed10 - 49 employeesRiverside, CAEXtéres Corporation is a Riverside, California-based SEO services firm. Launched in 2007, the team focuses on Search Engine Optimization and Pay Per Click.Read More
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263Undisclosed2 - 9 employeesLos Angeles, CAElite Focus is a social media marketing firm. They are in Los Angeles, California and have small team. Their services include Social Media Marketing and Content Marketing.Read More
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264Undisclosed2 - 9 employeesLos Angeles, CASimply Branded is a Fractional CMO Services company launched in 2016. The agency offers Fractional CMO Services and Branding.Read More
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265Undisclosed2 - 9 employeesFontana, CASEO services firm Mobile Giant was founded in 2012. The firm offers Search Engine Optimization and Web Design.Read More
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266$5,000+2 - 9 employeesVictorville, CAMajestic Medical Billing, LLC, a Back Office Outsourcing company, is headquartered in Victorville, California. They provide Back Office Outsourcing.Read More
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267Undisclosed10 - 49 employeesLos Angeles, CACybersecurity company Mannassi IT Solutions was launched in 1996. The firm provides Cybersecurity and IT managed services, and is small.Read More
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268Undisclosed2 - 9 employeesLos Angeles, CACalifornia H.O.A. Collection Services is a Commercial Financing company. Founded in 2014, the firm is in Los Angeles, California. Their team focuses on Commercial Financing and Accounting.Read More
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269Undisclosed50 - 249 employeesEncinitas, CATarget River, an Advertising company, offers Advertising and Sales Outsourcing. The company is in Salt Lake City, Utah and Encinitas, California.Read More
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270Undisclosed50 - 249 employeesBig Bear, CABusiness Consulting and Document Digitization & Management company Documentation Consultancy was founded in 2000. The agency provides Business Consulting and Document Digitization & Management.Read More
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