Best Customer Service Outsourcing Companies in 2026

Customer service in 2026 is no longer just about answering tickets — it’s about designing intelligent, always-on customer experiences.

With AI now embedded into every stage of the customer journey, brands must rethink how they deliver support. Automation is no longer optional. Customers expect instant answers, proactive updates and seamless hand-offs between bots and humans. The brands that win are those that combine speed, empathy and intelligence at scale.

When customer service falls short, the impact is immediate and measurable — 93% of UK consumers have switched businesses in the last year due to a negative experience. But when it’s done well, the upside is extraordinary: a single standout interaction can turn 71% of customers into brand advocates.

In 2026, the difference between “good” and “great” customer service is no longer headcount — it’s architecture. The right outsourcing partner doesn’t just supply agents. They design systems that blend AI automation with expert human support, giving brands the power to move faster, reduce cost and deliver consistently exceptional experiences.

That’s why choosing the right customer service outsourcing company has never been more critical.

To help, we’ve compiled a comprehensive list of this year’s best customer service outsourcing companies. Our focus is on providers that go beyond traditional call centres — offering true omnichannel, AI-enabled customer experience platforms.

Ready to compare the best customer service outsourcing companies in 2026? Let’s go.

Suggested reading: Learn how the right partner can help you manage costs and improve outcomes with our eBook on Managing Customer Service Costs!

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What is customer service outsourcing?

Customer service outsourcing in 2026 is no longer about “offloading” tickets.

It’s about partnering with specialists who design, operate and optimise intelligent customer experience systems. The best providers combine AI automation, real-time analytics and highly trained human agents to:

• Reduce response times
• Improve customer satisfaction
• Increase retention and lifetime value
• Lower operational costs

Modern outsourcing partners don’t just answer customers — they help you understand them, predict their needs and continuously improve your experience layer. With so many providers now claiming “AI-powered” credentials, the challenge is identifying who truly delivers meaningful outcomes rather than surface-level automation.

Odondo

Let’s start with our company. Odondo is a UK-based, outsourced customer service provider with a distributed, pay-as-you-go approach to scalable, omnichannel customer service delivery. We take pride in having re-imagined the traditional outsourced customer service model, providing a high-quality, flexible and cost-efficient solution. Odondo uses an AI and Human combined model, allowing brands to take advantage of AI automations combined with expert human support.

Service offerings

• AI Automations – We combine the precision of AI with the empathy of human agents to deliver smarter, more responsive customer support. AI handles routine queries, triages issues and ensures 24/7 availability, while our trained human agents step in for complex or sensitive interactions. This hybrid model boosts efficiency, reduces costs and guarantees a high-quality customer experience that adapts to real-world needs.
• High-quality agents – Because our distributed service model allows for remote working and flexibility, we attract a range of high-quality agents who aren’t restricted by geography or personal circumstances — they’re typically more experienced and educated to a higher degree. We don’t operate a shared service model, so agents work for a single brand and are matched based on their experience.
• Flexibility – Our clients benefit from unlimited flexibility as they can scale services up and down to match demand. This is particularly useful for businesses that experience seasonal surges — for instance, the eCommerce space during the Christmas period or travel companies during the summer holiday season.
• Low costs – Odondo’s pay-as-you-go outsourced call centre pricing means no fixed-term contracts and you’ll only ever pay for what you use. The ability to create a bespoke customer service model where you choose which outsourced customer support services you use and in what quantities means you can precisely control your budget on a monthly basis. Furthermore, our distributed model means the overheads attached to traditional contact centres don’t apply to us, and as such, these costs are not passed down to you.

Pros:

• AI handles routine tasks while human agents manage complex queries – delivering fast, cost-effective and high-quality support.
• Quality, UK-based agents available 24/7, who will learn the specifics of your business, with multilingual options available
• Flexible model, with full control over spending, no fixed-term contracts and the ability to scale resources up or down
• Will work as a fully outsourced function, or support existing in-house teams
• Best for medium-sized businesses in areas like eCommerce, but the flexibility and scalability make Odondo a good fit for businesses of all sizes

Cons:

• Odondo may not be the best option for companies looking for a one-size-fits-all approach to outsourced customer service, or those seeking agents to provide highly specialised product support, such as biotech businesses

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Socialbear

Socialbear delivers AI + Human Customer support for fast-growing and enterprise brands. By combining advanced AI with highly trained human agents, Socialbear provides always on support that is faster, smarter and lower cost than traditional outsourcing.

Built for scale and speed, Socialbear launches in days, integrates directly into your existing workflows, and adapts instantly as demand changes. Every interaction is enhanced by AI co-pilot technology, ensuring consistent tone of voice, faster resolution times, and exceptional customer experiences across every channel.

Service offerings:

• Blends AI with expert human agents for world-class customer experiences
• Provides true 24/7 customer support so no enquiry is ever missed
• Specializes in live chat, email, social media moderation and ticketing system support
• Enables rapid onboarding and instant team scaling
• Uses AI co-pilot tools to improve speed, quality, and consistency
• Integrates seamlessly with platforms like Zendesk, Intercom, Salesforce and Gorgias
• Offers flexible, modern outsourcing without the rigidity of legacy contracts

Pros:

• Socialbear combines AI and expert humans to deliver faster, safer, and more human support than bots or traditional outsourcing.
• Excels in AI social media moderation, misinformation detection, and real-time crisis communications.
• Brands benefit from true 24/7 global coverage across support and social channels.
• The platform is built for the LLM era, helping brands monitor and shape AI visibility.
• Teams launch in days and scale instantly across all major CX and social platforms.

Cons:

• Socialbear is a premium service, not a low-cost commodity provider.
• It requires collaboration, rather than being a “set-and-forget” bot.

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Suggested reading: In-house vs Outsourcing Customer Service: What’s Better for Your Business?

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1840 & Company

1840 & Company is a U.S.-based global outsourcing and staffing provider that helps businesses build fully dedicated customer service teams across more than 150 countries. Rather than operating as a traditional call centre, 1840 & Company focuses on long-term, embedded customer support teams that integrate directly with a client’s internal operations.

Service offerings:

• Dedicated customer service teams – Full-time, brand-aligned agents supporting inbound customer service, email, chat, and back-office CX functions. Agents work exclusively for a single client.
• Global staffing & BPO – Access to vetted customer service professionals across nearshore and offshore markets, supported by structured onboarding and quality oversight.
• AI-powered talent matching – Proprietary technology accelerates hiring by matching companies with pre-vetted customer support talent based on role requirements, industry experience, and communication skills.
• Global payroll & compliance management – 1840 & Company manages local employment contracts, payroll, and compliance across international markets.

Pros: 

• Fully dedicated, full-time agents rather than shared call centre resources
• Strong fit for U.S.-based businesses seeking predictable costs and long-term support teams
• Global reach with English-first and multilingual talent options
• End-to-end management of hiring, payroll, and compliance
• Flexible and scalable model suitable for growing companies

Cons:

• Not designed for short-term, transactional, or pay-as-you-go customer service needs
• Not suitable for businesses looking for a traditional shared-agent call centre model

Ascensos

Ascensos is a boutique contact centre with a focus on enhancing the customer experience. 

Service offerings:

• Omnichannel customer solutions – Ascensos provide seamless customer care to customers across their journeys, through voice, social, text, web chat, video chat and more.
• Multilingual customer service capabilities – They deliver pan-European, multilingual customer engagement with the goal of providing world-class support to your company’s worldwide marketplace.
• Customer insights and analytics – Ascensos draws data at scale from multiple sources to create insights that businesses can use to deliver improved results and meet their objectives.
• Bespoke services and outcomes – They offer bespoke solutions to meet each individual client’s needs.

Pros: 

• Multilingual capabilities make it a good fit for brands with a diverse, global client base
• Provides bespoke services
• Provides customer service across various channels

Cons:

• A mix of home-based workers and traditional contact centre workers might not make Ascensos the best choice for brands looking to benefit from an entirely home-based team

LiveOps

LiveOps is a cloud-based contact centre headquartered in Arizona, USA.

Service offerings:

• A virtual flex model – LiveOps’ distributed workforce of independent contractors is a good alternative to the traditional call centre. They understand that quality underpins customer satisfaction – their average agent has 15 years of professional experience.
• Flexible pricing model – Billed costs are calculated on a per-minute basis.
• Omnichannel customer service – LiveOps agents are available to connect with customers via telephone, email or online chat.
• Disaster recovery support – Services can be scaled up quickly in the case of unexpected demand.
• Quality assurance – LiveOps’ quality assurance team scores every agent interaction to ensure a great customer experience.

Pros: 

• Flexible cost models make sense for many businesses
• Focus on building an experienced workforce and consistent quality assurance can help businesses maintain peace of mind

Cons:

• Agents are all US-based, which might not be the right fit for European brands

UpCall

UpCall focuses on engaging and converting leads through phone, email and text conversations.

Service offerings:

• Sales and lead nurturing capabilities – A team of professional, US-based Upcallers perform sales calls, lead generation and market research on your brand’s behalf.
• Analytics – Intuitive software allows brands to monitor the results of the calls and make future improvements.
• Flexible pricing – A flexible pricing model starting at $1,000, with plans from basic to enterprise, with premium support and onboarding add-ons available. 

Pros:

• Potentially a smart choice for SaaS and other service-based industries that are looking for assistance with nurturing leads
• Flexible pricing model 
• Provides analytics

Cons:

• Not suitable for brands looking for traditional customer service functions in addition to sales support capabilities
• A US-based brand which may not be ideal for European companies

Arise 

Arise is a US-based platform with over 25-years in the industry.

Service offerings:

• Quick to deploy customer service – The Arise Platform provides fast access to work-from-home customer service agents based in the US, Canada and the UK. They certify their agents, who typically have college-level education and professional experience, with over 70,000 service partners ready to be a part of your team in 4 weeks.
• Scalability – They offer on-demand support for unplanned volume spikes, ramping up as much as 400% to meet demand. The platform also supports planned flex for annual seasonal spikes.
• Enhanced security – They utilise a tiered security approach, studying best practices, compliance standards and regulatory requirements to enhance their security as technology evolves.
• Omnichannel support – Arise agents can provide services via phone, text, email, live chat and social media.

Pros:

• A large number of experienced, work-from-home agents
• Flexible services that can scale up or down depending on the need
• Provides omnichannel support

Cons: 

• Because they are US-based, they may not understand the European market as well

Sensée

Sensée has been an outsourcing partner for brands in numerous sectors across the UK for the past ten years.

Service offerings: 

• An omnichannel services team – The team consists of over 1,000, fully home-based, UK service agents who are available 24 hours a day to assist customers via call, email, chat, text or social media. Workers are on full employment contracts, not zero-hour or ‘gig’ contracts.
• Single-brand focus – Advisors work for a single brand, which enables them to get to know more about the products and services and provide expert answers to customer inquiries.
• ISO accredited – Sensée has been approved by the Financial Conduct Authority to provide financial services.

Pros:

• A ‘boutique’ and ethical customer service outfit, with a focus on delivering optimal customer service
• Potentially a smart choice for medium-sized businesses and those within the financial industry (such as credit card companies)

Cons: 

• Might not be a good fit for small companies or those with more complex needs

Teleperformance

Teleperformance is an omnichannel contact centre headquartered in France that provides tech support, customer acquisition and care, social media and other services.

Service offerings:

• A global customer service workforce – Teleperformance has 410,000 agents serving 170 countries, who speak a combined 300 languages and dialects.
• A strong emphasis on omnichannel communication – Agents provide service via phone, email, social media and chat. Teleperformance also offers additional professional services, such as sales support, back-office functions and content moderation.
• Focus on analytics – Teleperformance uses analytics to gain insight into customer behaviour and enhance its services.

Pros:

• A diverse workforce
• Vast language abilities could be a draw for businesses with diverse and global customer bases
• Provides omnichannel support 

Cons: 

• Might not be the right fit for companies seeking a more personalised approach

Working Solutions

Working Solutions provides customer service representatives from across the US and Canada with a focus on client culture.

Service offerings:

• Multichannel CX – Working Solutions’ on-demand agents offer professional service and support, personalising care to revolve around customers’ issues through email, chat, video, social and phone.
• Sales expertise – They also offer tailored business-growth solutions to maximise the impact of communications channels.
• Analytics – Working Solutions focuses on measuring performance — agent performance is monitored and improved through a proprietary portal.

Pros:

• Might be suitable for service providers with specific or sensitive requirements (existing clients include a care home locator service and a major tutoring chain)
• Provides analytics capabilities
• Provides customer service across various channels

Cons: 

• Geared toward big businesses, so might not be the right fit for medium or smaller-sized brands
• Representatives are US and Canada-based so again may not be the right solution for a European brand

Capita

Capita delivers multichannel customer engagement services, focusing on the telecommunications, retail and utility sectors.

Service offerings:

• Seamless multichannel customer experiences – Capita’s agents engage in over 100 million multichannel conversations per year from UK-based call centres.
• Customer experience transformation – Based on behavioural science principles, Capita helps clients transform the broader customer journey. They’ve developed customer service personas to work across different digital channels, such as SmartAgent for WhatsApp, webchat and text messaging.
• Remediation, collections services and complaints management – Capita specialises in these services, particularly for public sector and financial services organisations.

Pros:

• Might be the right fit for brands seeking experts in remediation, complaints and collections
• Could be a good fit for businesses within their speciality sectors
• Can lead conversations through automated solutions
• Provides support across multiple channels

Cons:

• Probably not the right fit for brands that fall outside of their specialist industries
• Brands seeking to benefit from the expertise and flexibility of a totally remote workforce might not be the right fit

Serco

Serco is a UK-based company that operates in public sectors, including health, transport, immigration, justice, defence and citizens services.

Service offerings:

• UK-based customer service centres – 2,000 customer service agents offer 24/7 support.
• Deals with confidential and secure data – Serco handles nearly 10 million calls per year on behalf of government agencies.

Pros:

• Offers 24/7 support
• A diverse workforce 
• Experienced in providing services for the public sector, including leading the NHS Test and Trace contact scheme

Cons:

• Less likely to provide a good fit for organisations outside of the public sector
• Human-focused with little emphasis on technology

Ventrica

Ventrica is a UK-based customer contact centre, with staff either working from a central location or home.

Service offerings:

• Inbound and outbound calls – Ventrica has both a 24/7 inbound centre and an outbound call centre so that they can provide both customer service and lead nurturing functions.
• Carefully selected customer agents – Ventrica seeks the best ‘brand advocates’ by assessing staff for their suitability, personality and enthusiasm for the products or services. They supplement their assessment and onboarding processes with ongoing training specific to your brand.
• Social media management – Ventrica bills itself as ‘socially savvy’, meaning they focus heavily on managing customer interactions and complaints on all major social media platforms.

Pros:

• Might be a wise choice for those seeking a more personalised approach
• Focus on social media is a plus for digital-first brands

Cons:

• Its focus on social media may not provide the personalised customer service needed to provide a seamless customer experience

Supportyourapp

Supportyourapp was founded in Kyiv, Ukraine in 2010, since then going global, with a new head office in Wilmington, USA. 

Service Offerings: 

• Amazon customer support – Supportyourapp provides full-service Amazon Seller support, from Amazon Messages and feedback responses to product listings.
• Inbound and outbound call centres – Supportyourapp offers both inbound customer service and outbound lead nurturing, for over 250 companies working in SaaS and other industries.
• Social media support – A team of dedicated professionals will engage with your audience, answer and react to messages and comments, moderate comments and help grow follower numbers.
• Variable pricing models – Pricing depends on your needs, but all plans include 24/7 email support and your own team of professionals.

Pros:

• Pricing is flexible
• Provides support on various social media platforms
• Guarantee compliance with security standards including ISO and PCi’s DSS

Cons:

• Its knowledge base does not yet extend to the full range of smart tech tools, such as AI conversation analysis, offered by others on this list
• Established outside the UK and US, support is less likely to match the accent and demographics of your callers

Rising above the competition

Choosing the right provider can be a challenge, but we hope this list of the best customer service outsourcing companies has helped you gain some insight into the industry and what is on offer.

Ultimately, it’s about finding the right long-term fit for your business and goals — and often this means seeking a partner who provides scalable, agile services, as well as keeping up with customer service trends. At Odondo, we strongly believe in offering total flexibility to all of our clients, meaning you can scale contracts up and down on demand and only pay for what you use. We’re just as flexible about matching customer needs — we are committed to learning how to communicate on your behalf and providing friendly, knowledgeable agents with the most appropriate backgrounds. 

Contract flexibility + Agent flexibility = One of the most agile customer service packages on the market.

Odondo has been recognised by DesignRush as one of their Top Call Center Companies