Top Back Office Outsourcing Companies in Orange County
105 Companies
List of the Top Orange County Back Office Outsourcing Service Providers
Sponsored
-
Featured
What are Featured Providers?
$1,000+< $25 / hr50 - 249Serves Orange County, CAServices provided
20% Back Office Outsourcing15% Customer Service Outsourcing15% Data Annotation Services +5 services15% Document Digitization & Management10% Call Center Services10% Content Moderation Services10% Litigation Support Services5% TranscriptionSee all 16 projectsTECHSPEED INC is a Business Process Outsourcing (BPO) company offering Remote Office Support and Administrative Outsourcing services. Their reviews are overwhelmingly positive, highlighting their high accuracy rate, proactive communication, and commitment to quality. They consistently deliver projects on time, with clients appreciating their efficiency and responsiveness. Approximately 100% of reviewers expressed satisfaction with their service and professionalism.
Reviews mention Translate ideas into products
Clients express high satisfaction with TechSpeed LLC's ability to translate ideas into actionable products. One reviewer noted their 'remarkable ability to translate verbal discussions into targeted action items,' highlighting effective communication and swift project execution. The company delivered a comprehensive research report in record time, demonstrating a deep understanding of client needs. Overall sentiment is overwhelmingly positive, with clients emphasizing TechSpeed's efficiency, responsiveness, and capability as a critical partner in their projects.-
Data Mining to Assess Global Pain Landscape
5.0 Feb 6, 2019TechSpeed LLC has a remarkable ability to translate verbal discussions into targeted action items. The team’s full and established process served as the guidelines for the final deliverable.
Read Full Review
Was this helpful?
2 of 2 Back Office Outsourcing reviews are 5 stars2 new reviews for Back Office Outsourcing in past 6 monthsLess than $10,000 avg. project costRead 2 ReviewsBack Office Outsourcing PROJECT HIGHLIGHT
Customer Service Outsourcing for Home Care Agency
5.0 — TECHSPEED INC provides data entry and call center services for a home care agency. The team handles data entry tasks, including renaming, splicing, and entering data. Read moreWas this helpful?
Industry Experience
TechSpeed Inc. has demonstrated expertise across various industries, including Retail, Financial Services, Healthcare, Software, IT Services, Nonprofit, and Consulting. Clients praised their adaptability, high-quality service, and timely communication. In Retail, they excelled in product catalog management; in Financial Services, they provided efficient data scraping; and in Healthcare, they streamlined data entry for product launches. Overall, client sentiment is overwhelmingly positive, highlighting TechSpeed's ability to meet diverse industry needs and deliver impactful results.
Read All ReviewsSelect Industry to see insights
Software Other Industry Business services Consulting IT Services Nonprofit Real estate Advertising & marketing Financial services Retail Healthcare Home ServicesWas this helpful?
View projects from:
$10,000+< $25 / hr250 - 999Serves Orange County, CAServices provided
30% Back Office Outsourcing40% Customer Service Outsourcing20% Call Center Services +1 service10% Finance & Accounting Outsourcing (FAO)See all 46 projectsBig Outsource is a Business Process Outsourcing company specializing in Remote Office Support and Administrative Support Services. It consistently receives high praise for reliability and professionalism, with clients noting improvements in efficiency and communication. Approximately 95% of reviews highlight their ability to integrate seamlessly with existing workflows, while 70% commend their proactive communication. Opportunities for enhancement include expanding service hours and offering more proactive tool suggestions.
Reviews mention Professional
Overall, client sentiment regarding Big Outsource's professionalism is overwhelmingly positive. Clients consistently highlight their structured approach, timely deliverables, and adaptability to brand communication styles. For instance, one client noted their ability to integrate seamlessly with internal teams, enhancing client satisfaction. Another emphasized their responsiveness and professionalism, describing the team as a 'direct extension' of their own. Overall, Big Outsource is recognized for its commitment to quality and professionalism in service delivery.-
Business & IT Consulting Services for Haircare Company
5.0 Aug 5, 2023Big Outsource's project management approach was highly professional and efficient. They consistently met our deadlines and were responsive to our requests, demonstrating adaptability to our specific needs.
Read Full Review -
Bookkeeping Services for Accounting Firm
5.0 Jul 31, 2023Big Outsource has demonstrated excellent project management skills. They consistently deliver on time and are quick to respond to our needs. They always go the extra mile to ensure we're satisfied with their services.
Read Full Review -
Back-Office Outsourcing for Legal Company
5.0 Jul 25, 2023Project management was very nice, responsive, and professional. They delivered on time, every time.
Read Full Review -
Call Center Services for Logistics Company
5.0 Jul 23, 2023Big Outsource's project management has been top-notch. They consistently delivered on time, meeting all agreed-upon deadlines and project milestones. Their responsiveness to our needs was truly impressive.
Read Full Review -
Customer Service Outsourcing for EdTech Company
5.0 May 20, 2025BigOutsource has been a tremendous partner. They are extremely communicative, responsive, their culture is in great alignment with ours, and their staff who work directly with our team supporting our customers are extremely professional, super kind, and feel like a direct extension of our internal team because everyone gets on so well. The employees at this company, from the top down, are amazing people who are extremely professional, are a pleasure to work with, and have been a great partner.
Read Full Review
Was this helpful?
Industry Experience
Big Outsource has demonstrated notable expertise across various industries, including Information Technology, eCommerce, Healthcare, Financial Services, and Consumer Products. Clients commend their ability to enhance operational efficiency, improve customer service response times, and maintain a high standard of quality. Overall sentiments reflect a strong alignment of values, professionalism, and effective communication, making them a suitable partner for businesses seeking reliable support in these sectors.
Read All ReviewsSelect Industry to see insights
Healthcare Software Financial services Chemicals & Biotechnology Other industries Wellness & Fitness Beauty Education Medical Real estate Retail Telecommunications Beauty & Cosmetics Arts, entertainment & music Legal Supply Chain, Logistics, and Transport Consulting Consumer Products Information technology eCommerceWas this helpful?
More responsive than most other service providers
Get in TouchBig Outsource is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
See All Locations (2)Santo Tomas, Philippines
Brgy. San Roque
Santo Tomas, Philippines 423450 - 75
-
-
UndisclosedUndisclosed10 - 49Los Angeles, CA
Services provided
30% Back Office Outsourcing40% Direct Marketing30% Sales OutsourcingDAK IT HUB GROUP Pvt. Ltd. Is a Direct Marketing company. Founded in 2012, the team provides Direct Marketing and Back Office Outsourcing.
Read moreSee All Locations (1)Los Angeles, CA
360 E 2nd St suit 800
Los Angeles, CA 90012503 719 8399
-
UndisclosedUndisclosed10 - 49Santa Clarita, CA
Services provided
20% Back Office Outsourcing20% Call Center Services20% Cybersecurity +3 services20% IT Managed Services10% AI Agents10% Unified Communications Consulting & SIDIGITAL TELECOMMUNICATION CORP (DTC) is a small Cybersecurity company. They specialize in Cybersecurity and IT managed services and were founded in 1982.
Read moreSee All Locations (1)Santa Clarita, CA
25709 Rye Canyon Rd
Santa Clarita, CA 91355661.964.2500
-
$1,000+< $25 / hr10 - 49Los Angeles, CA
Services provided
10% Back Office Outsourcing48% Call Center Services30% Customer Service Outsourcing +1 service12% Sales OutsourcingEstablished in 1987, Alliance Communications is a call center. The team focuses on Call Center Services and Customer Service Outsourcing.
Read moreSee All Locations (2)Los Angeles, CA
5042 Wilshire Boulevard Suite 18321
Los Angeles, CA 90036323.410.7824
-
UndisclosedUndisclosed10 - 49Los Angeles, CA
Services provided
10% Back Office Outsourcing68% Call Center Services12% Customer Service Outsourcing +1 service10% TranslationTCC ANSWERING SERVICE is a telephone answering service. They are based in Los Angeles, California and have small team. Their services include Call Center Services and Customer Service Outsourcing.
Read moreSee All Locations (1)Los Angeles, CA
3544 West Olympic Blvd. Suite 204
Los Angeles, CA 90019323.857.5583
-
UndisclosedUndisclosed10 - 49Costa Mesa, CA
Services provided
10% Back Office Outsourcing90% Commercial DevelopmentAerotas is a Commercial Development company established in 2014. Based in Beaverton, Oregon and Costa Mesa, California, the team provides Commercial Development and Back Office Outsourcing.
Read moreSee All Locations (1)Costa Mesa, CA
3303 Harbor Blvd, B4
Costa Mesa, CA 926262 - 5
949.335.4323
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 4 Orange County Back Office Outsourcing Service Providers
-
$1,000+< $25 / hr250 - 999Newport Beach, CA
Ability to deliver
34.9/40.020/20 Reviews8.1/10 Clients & Experience6.8/10 Market PresenceService focus
85% Back Office Outsourcing15% Other -
$1,000+$25 - $49 / hr250 - 999Santa Ana, CA
Ability to deliver
25.2/40.014.6/20 Reviews3.9/10 Clients & Experience6.7/10 Market PresenceService focus
10% Back Office Outsourcing90% Other -
$1,000+Undisclosed2 - 9Irvine, CA
Ability to deliver
20.8/40.016.4/20 Reviews0/10 Clients & Experience4.4/10 Market PresenceService focus
20% Back Office Outsourcing80% Other -
$1,000+< $25 / hr250 - 999Irvine, CA
Ability to deliver
13/40.013/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
75% Back Office Outsourcing25% Other -
Undisclosed< $25 / hr250 - 999Huntington Beach, CA
Ability to deliver
8.5/40.00/20 Reviews2.4/10 Clients & Experience6.1/10 Market PresenceService focus
40% Back Office Outsourcing60% Other -
$25,000+Undisclosed250 - 999Anaheim, CA
Ability to deliver
7.9/40.00/20 Reviews2.4/10 Clients & Experience5.5/10 Market PresenceService focus
75% Back Office Outsourcing25% Other -
$50,000+< $25 / hr250 - 999Irvine, CA
Ability to deliver
5.3/40.00/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
100% Back Office Outsourcing -
$1,000+$25 - $49 / hr10 - 49Costa Mesa, CA
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
100% Back Office Outsourcing -
$1,000+< $25 / hr50 - 249Tustin, CA
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
100% Back Office Outsourcing -
$1,000+< $25 / hr50 - 249Cerritos, CA
Ability to deliver
10.7/40.00/20 Reviews4.7/10 Clients & Experience6/10 Market PresenceService focus
20% Back Office Outsourcing80% Other -
$10,000+Undisclosed50 - 249Irvine, CA
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
100% Back Office Outsourcing -
UndisclosedUndisclosed10 - 49Orange, CA
Ability to deliver
5.5/40.00/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
50% Back Office Outsourcing50% Other -
UndisclosedUndisclosed250 - 999Cerritos, CA
Ability to deliver
5.3/40.00/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
20% Back Office Outsourcing80% Other -
UndisclosedUndisclosed2 - 9Irvine, CA
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
50% Back Office Outsourcing50% Other -
Undisclosed< $25 / hr1,000 - 9,999Huntington Beach, CA
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
15% Back Office Outsourcing85% Other -
$1,000+< $25 / hr50 - 249Ontario, CA
Ability to deliver
26.5/40.016.2/20 Reviews2.2/10 Clients & Experience8.1/10 Market PresenceService focus
100% Back Office Outsourcing -
$1,000+< $25 / hr10,000+Irvine, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Back Office Outsourcing50% Other -
$5,000+< $25 / hr10 - 49Anaheim, CA
Ability to deliver
5.3/40.00/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
25% Back Office Outsourcing75% Other -
UndisclosedUndisclosed10 - 49Anaheim, CA
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
20% Back Office Outsourcing80% Other
Latest BPO Back Office Articles
See all articles
Top 10 Asian American Pacific Islander B2B Sales & Growth Influencers to Follow in 2025
Discover 10 inspiring AAPI B2B sales and growth influencers to follow in 2025, each making an impact through leadership, content, and community.
Why More Law Firms Are Leveraging BPOs
Explore how BPOs play a vital role in helping law firms embrace digitalization to meet modern market needs.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.