Top Customer Support Companies in California
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Explore Reviewed Customer Support Companies in California — Find Skilled Customer Support Professionals for Your Project
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
11 Companies
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California
4.9 (9 Reviews)
32
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
32
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Seamless BPO Experience for Global Business
Founded in 2013, SkyTech Solutions is a global outsourcing and business process services provider dedicated to helping organizations of all sizes compete and scale efficiently. Built on the belief that outsourcing should be accessible beyond large enterprises, SkyTech delivers cost-effective, high-quality solutions tailored for startups, SMEs, and established companies alike. Operating from advanced delivery centers in Bangladesh, SkyTech offers enterprise-grade infrastructure with 24/7 on-site management, redundant voice and data connectivity, uninterrupted power systems, and secure global network access—without the high overhead typically associated with large outsourcing firms. SkyTech Solutions provides end-to-end customer management and business support services, including customer support, call center operations, back-office processing, virtual assistant services, and digital marketing. By managing these critical functions, SkyTech enables businesses to enhance customer experience, increase retention, optimize operational efficiency, and drive sustainable revenue growth. With a strong focus on reliability, scalability, and performance, SkyTech Solutions acts as a seamless extension of your team, helping you reduce costs, streamline operations, and stay competitive in today’s fast-moving global marketplace.
View Skytech Solutions Profile
< $25/hr
$5,000+
250 - 999
Los Angeles, USA
Verified Client Review
Digital Mktg, Customer Service & Sales for Duct Cleaning Co
Reviewed by: Grace Ottley, CEO at All City Duct Cleaning View all 9 Reviews
0.0 (0 Reviews)
31
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
31
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Elite Hubspot Partner Agency
Your Pipeline is the Lifeblood of Your Business. Let's Fuel It. As a Certified HubSpot Partner and Top-tier B2B Agency, Xynario has one focus: driving your sales. We don't just offer services; we deliver measurable results a consistent flow of sales-ready leads, a high-converting sales funnel, and the expert staff to close the deal. Your journey to predictable revenue and market leadership starts here. Get Your Free Growth Plan
View Xynario Profile
$100-$149/hr
$1,000 - $500,000
35 - 339
Santa Clara, USA
0.0 (0 Reviews)
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Top Digital Marketing Agency | Royal Digital Agency
At Royal Digital Agency deliver performance-driven Digital Marketing Services that help your business grow with confidence. Our full-service approach combines creativity and analytics to create campaigns that drive visibility, leads, and sales.We specialize in SEO, content marketing, email campaigns, social media strategy, and paid advertising — all designed to meet your unique goals. Our experts dive deep into your brand’s DNA, understanding your audience and crafting personalized digital experiences that make an impact. With a focus on measurable growth, we continuously monitor and refine strategies to keep your brand ahead of the curve. Whether you’re looking to increase website traffic, generate leads, or strengthen brand awareness, we provide the tools and expertise to make it happen.
View Royal Digital Agency Profile
$25-$49/hr
$500 - $1,000
11 - 50
Glendale, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Outsource your work, not your values.
Boldr recognizes that while talent is evenly distributed, opportunity is not. They are working to change this by creating global teams through ethical talent outsourcing. As the largest and first-ever B Corp Certified BPO, and the first B Corp Certified BPO in the Philippines, Boldr stands firm in its commitment to social and environmental responsibility. Since its founding in 2017, Boldr has partnered with over 100 clients, employing 1,500 team members across 5 countries and 7 cities, offering services in more than 10 languages. Partner with Boldr to expand your team with a purpose-driven BPO focused on growth, connection, and positive impact.
View Boldr. Profile
N/A
$1,000+
1,000 - 9,999
Santa Monica, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Scale your team.Scale your business.
Enshored is a leading outsourcer that supports high-growth companies by managing a team of over 2000 professionals. They specialize in various areas like Customer Experience, Back Office, Sales & Marketing, and Content Moderation for clients in various industries. Enshored has been named one of the fastest-growing US companies by Inc. 5000 for five years.
View Enshored Profile
< $25/hr
$1,000+
1,000 - 9,999
Signal Hill, USA
0.0 (0 Reviews)
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
One agency. Endless services. Zero drama.
Meta Core is an award-winning digital agency revolutionizing web and app development with high-impact, user-centric solutions. Specializing in AI-driven websites, mobile apps, and digital transformation, they deliver measurable results for clients like SYNLawn, Redefine Meat, and AIG. Their "Brandformance" approach blends intuitive UI/UX, SEO-optimized design, and scalable tech to boost conversions and visibility. With 45 awards in two years, Meta Core excels in competitive markets, though transparency on pricing and tech stacks could enhance appeal. A top pick for businesses seeking innovative digital excellence.
View Meta-Core Profile
N/A
$1,000 - $2,000
50 - 100
Fresno, USA
4.5 (1 Reviews)
4.5 (1 Reviews)
25
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
25
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Helping you deliver better online experiences
Fastly assists the world’s most popular digital businesses in completing customer expectations by providing fast, secure, and scalable online experiences. Clients prefer to rely on the Fastly edge cloud platform to accelerate technical innovation, mitigate emerging threats, and increase demand. Fastly was founded in 2011 and powers websites such as Airbnb, GitHub, Alaska Airlines, Pinterest, Vimeo, The Guardian, The New York Times, and Ticketmaster.
View Fastly Profile
$25-$49/hr
$5,000+
250 - 999
San Francisco, USA
Verified Client Review
Content Delivery Network Services for Online Media Company
Reviewed by: Jon Gubman, Director of Engineering at IGN View all 1 Reviews
0.0 (0 Reviews)
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
22
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Insurance-trained virtual assistants, AI receptionist, bookkeeping, and marketing services for insurance agencies.
Xassure (formerly eDesk) is a virtual staffing and AI automation company built exclusively for independent insurance agencies and financial advisors across the United States. Headquartered in Los Angeles, California, with operations in India, Xassure provides dedicated insurance-trained virtual assistants, AI-powered receptionist services, managed bookkeeping, and full-service marketing — all under one roof. Founded in 2010 by Raghu Pokala, a UCLA Anderson School of Management alumnus and founding partner of Patra Corp India, Xassure has grown to a 150+ member team serving 100+ insurance agencies across the US. The company rebranded from eDesk to Xassure in January 2026, evolving from a VA-only model into a complete Human + AI platform for insurance agencies. Xassure's insurance-trained virtual assistants handle 50+ tasks including quotes, renewals, endorsements, certificates of insurance, carrier submissions, CRM and AMS data entry, policy checking, mortgagee changes, and remarketing — across personal lines, commercial lines, life & health, employee benefits, and financial advisor workflows. VAs are trained on all major agency management systems including Applied Epic, EZLynx, AMS360, HawkSoft, AgencyZoom, QQ Catalyst, and NowCerts. Every client gets a dedicated account manager, a Program Success Manager for ongoing team training, and access to a live client dashboard showing real-time task activity, daily work logs, and performance metrics. Xassure offers a 2-week free trial with no credit card required and a 100% satisfaction guarantee — if an agency is not happy with their VA, Xassure will rematch them at no additional cost. Rated 4.7 stars on Trustpilot. 150+ agencies served. 2 countries. 50+ tasks handled.
View Xassure by eDesk Profile
< $25/hr
$1,000 - $2,000
150 - 200
Simi Valley, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Pantheon Professional Services.
At Pantheon, we're creating the greatest WebOps (Website Operations) platform in the world, one that gives development and marketing teams the flexibility they need to succeed in the fast-paced world of digital marketing while enabling them to take charge of their websites. Our goal is to transform the web into an exceptional platform that produces outcomes. Over 300,000 websites are powered by Pantheon, which is also trusted by thousands of development and marketing teams worldwide.
View Pantheon Profile
N/A
$1,000+
50 - 249
San Francisco, USA
0.0 (0 Reviews)
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
12
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Powering Growth Through Smart Marketing & Technology
Growth Scale Agency is a California-based digital services agency focused on helping businesses grow through data-driven strategies, advanced technology, and scalable digital solutions. The agency specializes in web development, digital marketing, SEO, social media marketing, paid advertising, business automation, and IT solutions. By combining creative strategy, user-centered design, and performance-focused execution, Growth Scale Agency helps companies improve online visibility, generate qualified leads, and optimize business operations. With experience across 500+ successful projects and 120+ satisfied clients, the agency is dedicated to delivering measurable results and long-term business growth through tailored, technology-driven solutions.
View Growth Scale Agency Profile
N/A
$500 - $100,000
10 - 100
California City, USA
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Access Elite Talents in Hour
Scalable Remote Workforce & Managed Support Solutions Our fully managed outsourcing services help growing businesses build a scalable, high-performing remote workforce without the complexity of in-house hiring. We handle the entire talent lifecycle—from recruitment and screening to onboarding, training, and day-to-day management—so your team can focus on driving results and business growth. We maintain a strong global network of experienced professionals, giving companies quick access to qualified sales representatives and customer support specialists. Our structured training programs and performance management systems ensure consistent productivity and service quality. Our core services include lead generation, appointment setting, cold calling, email prospecting, client retention, and live sales chat handled by skilled representatives. On the support side, we deliver inbound customer service, virtual receptionist services, technical support, and live chat assistance across phone, email, and messaging channels. By providing cost-effective, flexible staffing solutions for U.S.-based brands and global businesses, we help organizations reduce operational costs, improve customer experience, and scale operations faster with reliable remote teams.
View RemoteReps Profile
< $25/hr
$1,000+
1,000 - 9,999
Encinitas, USA
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