Top 100 Back Office BPO Services in England
The Best of December 2025Looking for a top non-voice BPO service provider in England?
Business process outsourcing (BPO) is growing globally, with a growth rate of about 4%. Back office BPO services make it easier for businesses to tackle core back office activities such as accounting or record maintenance while prioritizing core business processes and operations.
To assist you in your search for a partner, we’ve compiled this list of the top back office BPO companies in England. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best England Back Office BPO Firms
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61Undisclosed250 - 999 employeesLondon, EnglandDamco Solutions Limited, a Back Office Outsourcing company, focuses on Back Office Outsourcing and Branding. The agency is in London, England and Mechanicsburg, Pennsylvania.Read More
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62$1,000+10 - 49 employeesLondon, EnglandSBC Marketing London is a small branding company headquartered in London, England. Their services include Branding and Social Media Marketing.Read More
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63Undisclosed2 - 9 employeesfareham, EnglandFinance & Accounting Outsourcing (FAO) company Juggle Outsourcing Limited was established in 2019. The company provides Finance & Accounting Outsourcing (FAO) and Back Office Outsourcing.Read More
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64Undisclosed2 - 9 employeesCheadle, EnglandSnappy Assistance is an answering service company. They are in Cheadle, England and have small team. They offer Call Center Services and Back Office Outsourcing.Read More
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65Undisclosed2 - 9 employeesBradford, EnglandRe-Solutions is a small Bradford, England-based Back Office Outsourcing company. Their services include Back Office Outsourcing and Custom Software Development.Read More
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66$50,000+10 - 49 employeesLondon, EnglandCustomer Service Outsourcing company Web3 Community Management is in San Francisco, California and London, England. They provide Customer Service Outsourcing and Sales Outsourcing.Read More
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67$10,000+10 - 49 employeesMelton Mowbray, EnglandHallmark Consumer Services, a Back Office Outsourcing company, was founded in 1992. The team specializes in Back Office Outsourcing and Customer Service Outsourcing.Read More
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68Undisclosed10 - 49 employeesCrawley, EnglandNoetica, a call center service and Back Office Outsourcing company, was established in 1997. The team specializes in Call Center Services and Back Office Outsourcing.Read More
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69$1,000+2 - 9 employeesLondon, EnglandDataLemon, a Back Office Outsourcing company, is in London, England. Their services include Back Office Outsourcing and Market Research.Read More
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70$1,000+50 - 249 employeesLondon, EnglandBrandix Pro is a London, England-based Back Office Outsourcing company. Established in 2022, the team focuses on Back Office Outsourcing and Customer Service Outsourcing.Read More
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71Undisclosed2 - 9 employeesBirmingham, EnglandBlueberry Support is an other IT consulting and SI company. Founded in 2024, their team offers other IT consulting and SI and Call Center Services.Read More
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72$1,000+2 - 9 employeesLondon, EnglandNexGen Virtual Executive Assistance Ltd, a social media marketing company, was launched in 2025. The company offers Social Media Marketing and Back Office Outsourcing.Read More
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73$1,000+50 - 249 employeesLondon, EnglandSymphony Ventures is a Back Office Outsourcing company. The midsize London, England-based team specializes in Back Office Outsourcing and Artificial Intelligence. The agency was launched in 2014.Read More
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74$1,000+2 - 9 employeesHigh Bank Lane Lostock, EnglandSmall Back Office Outsourcing company Valetime Group, is located in High Bank Lane Lostock, England. Their services include Back Office Outsourcing and Business Consulting.Read More
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75Undisclosed250 - 999 employeesWorksop, EnglandBig data analytics company DDC OS focuses on BI & big data consulting & SI and CRM consulting and SI. They were established in 1987.Read More
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76$10,000+2 - 9 employeesWallington, EnglandLaunched in 2020, Amplio Technologies, a small Business Consulting company, is in Wallington, England. Their team specializes in Business Consulting and Digital Strategy.Read More
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77Undisclosed2 - 9 employeesKingston upon Thames, EnglandBack Office Outsourcing and Finance & Accounting Outsourcing (FAO) company M & N Group Limited was launched in 1975. The firm offers Back Office Outsourcing and Finance & Accounting Outsourcing (FAO).Read More
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78$1,000+10 - 49 employeesRugby, EnglandAccounts Bytes - Accounting Outsourcing is an Accounting company. They are located in Rugby, England and have small team of experts. Their services include Accounting and Back Office Outsourcing.Read More
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79Undisclosed2 - 9 employeesPenryn, EnglandSentics Customer Care Ltd, a call center, is based in Penryn, United Kingdom. The firm offers voice services and non-voice bpo/back office services and has a small team.The firm was founded in 2021.Read More
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80$1,000+10 - 49 employeesCambridge, EnglandHfS Research is a Back Office Outsourcing company. They are based in Cambridge, England and Cambridge, Massachusetts, and their services include Back Office Outsourcing and Artificial Intelligence.Read More
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81$1,000+2 - 9 employeesExeter, EnglandJoanne Manville Virtual Assistance is a Back Office Outsourcing company. They focus on Back Office Outsourcing and were launched in 2015.Read More
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82$1,000+250 - 999 employeesSouthend-on-sea, EnglandLaunched in 2010, Ventrica is an answering service company. The team offers Call Center Services and Customer Service Outsourcing.Read More
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83$10,000+250 - 999 employeesBirmingham, EnglandMidsize big data analytics company Inspired Thinking Group, is in Birmingham, England and London, England. The team offers BI & big data consulting & SI and Back Office Outsourcing.Read More
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84$1,000+50 - 249 employeesNorwich, EnglandOpenContact, a telephone answering service, was launched in 2000. The team offers Call Center Services and Back Office Outsourcing and is based in Norwich, England.Read More
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85Undisclosed10 - 49 employeesSoham, EnglandIn Soham, England, Blue Donkey Ltd is a call center service. Their services include Call Center Services and Back Office Outsourcing.Read More
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86$1,000+10 - 49 employeesGriffith, AustraliaAsk Datatech, a Back Office Outsourcing company, is in Surrey, Canada and Chicago, Illinois. Their services include Back Office Outsourcing and Market Research.Read More
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87$1,000+2 - 9 employeesLondon, EnglandBack Office Outsourcing company The Business Outsourcing Company is based in London, England and Ripon, England. They provide Back Office Outsourcing and Call Center Services.Read More
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88$10,000+2 - 9 employeesLinton, EnglandBased in Linton, England, Win The Crowd is a Back Office Outsourcing company. Their services include Back Office Outsourcing and Branding.Read More
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89$1,000+250 - 999 employeesManchester, EnglandRead More
PREMIUMHELP is a small non-voice bpo/back office services company launched in 2010. Their services include non-voice bpo/back office services, social media marketing, and graphic design. The agency is located in New York, New York.
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90Undisclosed10 - 49 employeesLane End, EnglandData Alike is a Staffing company. Established in 2022, the small agency is headquartered in Lane End, England; Ho Chi Minh City, Vietnam and Taguig, Philippines. Their team provides Staffing, Recruiting, Back Office Outsourcing, Accounting, and more.Read More
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