Ellie Horvath
At Best Startup London we track over 100,000 London based startups and over 500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and organisations we think deserve more appreciation than they are currently getting.
We’ve ranked the top 101 Outsourcing companies in London. The companies, startups and institutions listed in this article are all exceptional companies, well worth a follow. We have included links to their websites, socials and CrunchBase (if you’re interested in their financials).
We selected the organisations listed in this article based on:
- Track record
- Executive leadership
- Market share
- Innovation
- ESG rating
Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.
Top Outsourcing Companies & Startups (London)
PeoplePerHour
| Founders | Simos Kitiris, Xenios Thrasyvoulou |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
PeoplePerHour is a marketplace connecting small businesses and freelancers.
Marlowe Plc
| Founders | Alex Dacre |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Marlowe Plc focuses to acquire and develop businesses in the outsourced business service sector.
HH Global
| Founders | Howard Hunt |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
HH Global is the trusted marketing execution partner of the world’s leading brands.
Adepto
| Founders | Chris Milligan, Michael Derwin |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Adepto is the first total talent ecosystem bringing your internal & external workers together in one place.
Duco
| Founders | Christian Nentwich |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Duco is a data automation technology company that provides self-service data management in the cloud.
Capita
| Founders | Rodney Aldridge |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Capita plc provides customer and business process management, and professional support service solutions primarily in the United Kingdom.
Endava
| Founders | Eugen Cozonac, Norman Fraser |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Endava is a software development outsourcing company, designed to remove technical and organisational friction through efficient automation.
Deminos
| Founders | Louise Atkinson, Neil Atkinson |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Deminos offers human resources and employment law outsourcing services for companies of all sizes.
IDOX
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
IDOX group is a specialist information and knowledge management company focusing on the development and delivery of software products.
Tiger Global
| Founders | Gareth Tillbrook |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Tiger Global is a contract manufacturing and sourcing group that offers consumer goods and sustainable campaign merchandise.
Aon Hewitt
| Founders | Pat Ryan |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Aon Hewitt is a global provider of pensions, benefits & talent management services.
AdoreGames Studio
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Mobile apps development and end-to-end outsource: UI, animation, graphics, and applications.
Zellis
| Founders | John Petter |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Zellis offers HR, payroll, managed services, benefits and recognition solutions.
NashTech
| Founders | Harvey Nash |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Information Technology & Services
Netstar
| Founders | Mitun Patel |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Netstar is an IT Support company in central London providing fully managed IT Support, Cyber Security and Technology Consulting services.
Link Financial Outsourcing
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Provides outsourced loan management and backup servicing solutions to financial institutions, investors.
Socialance
| Founders | Guillermo Vigil |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Professional network for outsourcing
Xchanging
| Founders | Michael Cline |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Xchanging is one of the largest and fastest growing business processors.
Magic Factory
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Collaborative product development outsourcing services for startups
XML International
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
XML International (est. 2004) is a global staffing group, with our global HQ in London.
Outsource Ethiopia
| Founders | Joshua King |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Supporting SaaS Companies double revenues, and reduce costs by up to 70% We provide exceptional remote sales staff.
Taskeater
| Founders | Mikko Tamminen |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Taskeater builds low-cost offshore teams for high-growth companies
AskTina
| Founders | James Bradley, Tom Hunt |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
AskTina is Monetise your Expertise
4C Associates
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
4C Associates is a procurement consultancy firm that provides tailored solutions to help its clients meet their strategic goals.
Mercans
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Mercans is a non-aggregated services provider expert in Global Payroll Solutions and Multi-Country PEO and HCM Outsourcing.
EngageTech
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
EngageTech specializes in outsources SDR and account-based marketing that increases the revenue of its clients.
Staff.com
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Staff.com is a software indicating the efficiency of the employees.
Virtual IT
| Founders | David Somen |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
IT Support Services for SME’s in London, including Managed IT Services, IT Consulting, Disaster Recovery, 24/7 Remote Helpdesk and more.
Oworkers
| Founders | stephan Guillemin |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Oworkers is a BPO company specialized on DATA : data entry – data processing – data annotation, moderation & Transcription services.
Global Expansion
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Global Expansion provides human resources, software, payroll, consulting, outsourcing & various services.
Babel Media
| Founders | Ben Wibberley |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Babel is the leading global provider of outsourced specialist services to the games and interactive entertainment industries.
The Chat Shop
| Founders | Joe Bush, Jonathan Everett |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Live Chat Outsourcing and Consulting
Mad Devs
| Founders | Oleg Puzanov, Vlad Andreev |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Engineering Your Growth
Invedus Outsourcing
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Invedus Outsourcing is a remote employees outsourcing company. Hire dedicated virtual employees from India and save up-to 80%.
Pro
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Pro is a specialist outsourcing and consulting company focused solely on the insurance and reinsurance industries.
Express KCS
| Founders | William Guttman |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Express KCS provides companies around the world with a turnkey route to offshoring their media production.
NTT DATA UK
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
NTT DATA UK is a consulting and IT service provider to manufacturing, banking public sector, telecom, and financial services.
Magora Systems
| Founders | Vladimir Potapenko |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Magora Systems is a team of result-driven people, who love what they do. We like to wow people with our fresh and inspiring products.
DataCash Group
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
DataCash Group provides outsourced payment processing services to merchants.
MHR
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
MHR is an HR and business analytics solution company.
Primis
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Primis is a provider of talent solutions to the technology sector.
Lanware Limited
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Lanware Limited is an IT service provider company that offering technology outsourcing, virtual desktop, storage, backup, cloud services.
Remote Bob
| Founders | Barbara Maheshwari |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Remote Bob is a virtual assistance hub.
Throgmorton
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Throgmorton is one of the leading financial and administrative outsourcing companies serving the financial services sector.
Workd
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Workd is a software developing firm that specializes in creating workflow management tools.
Ark Workplace Risk
| Founders | Rosalind Benjamin |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Ark Workplace Risk offers QUOODA software, professional services, outsourcing, consultancy & enterprise solutions for compliance and safety.
Northdoor
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Northdoor provides IT services such as cloud transformation/migration, server virtualization/management, site recovery, and much more.
Pivotal iQ
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Pivotal iQ, a provider of IT contract data, spend intelligence, and related information.
B2B Consultancy Services
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
B2B Consultancy Services provides outsourcing, campaign management and email marketing services for B2B company’s growth.
Bank Partners
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Bank Partners offers staffing, bank management and outsourced staffing services.
AVirtual
| Founders | Henry Walton |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Virtual PA services
HeadChannel
| Founders | Andy Green |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Software solutions that accelerate growth & digital transformation
Mostash
| Founders | Catalin Zorzini |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
The content marketing barbershop
We Are Fiber
| Founders | Antonio Costa, Daniele Volpe |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
We Are Fiber provides outsourcing services.
PeakUp
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
PeakUp offers digital event hosting, outsourcing, infrastructure consulting, microsoft office training and IT recruitment services.
Accutrainee
| Founders | Susan Cooper |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Accutrainee was founded and is run by solicitors.
Icebackup
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Icebackup provides a fully automated, daily-activated online backup solution that protects business information.
Capita Document & Information Services
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Capita Document & Information Services is the outsourcing specialist and a FTSE-100 listed business.
Sensée
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Sensée provides accessible careers for people, better performance for businesses and great service for customers .
Accura-Tech
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Accura-Tech provides web solutions and IT outsourcing services.
Bosenet
| Founders | Surja Bose, Walter Cruz |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Bosenet is an IT consultancy and digital agency that provides businesses with web and mobile solutions.
Voyager Solutions
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Voyager Solutions is an IT consulting that focuses on digital transformation, outsourcing, centralization, and robotic process automation.
Nowasys
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Nowasys offers outsourcing, consulting, and software services.
Wem Technology Ltd
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Managed IT, Cloud and Security Services
Jobmedic.co.uk
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Jobmedic is an online recruitment firm that specializes in health care and nursing recruitment.
Ebuiteq Limited
| Founders | Rajesh verma |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Specialised in AI, Cloud, Data, APIs, UI, Digital technology resourcing pool and transformation.
Infinite Workers
| Founders | Aaron Adeniran |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Infinite Workers is an online platform that helps online freelancers earn money by connecting them with employers on a global level.
Antares Code Studio
| Founders | Robert Tezescu |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Custom software services, including web and mobile application development.
Valiant Business Media
| Founders | Shariq AbdulHai |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Valiant Business Media specializes in consulting, events, training, IT, marketing, outsourcing, and educational consulting services.
Unilink
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Unilink is a leader in probation & corrections software applications, prisoner self-service, prisoner management & prisoner communications.
Questers
| Founders | Neal Gandhi |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Questers is a leader in building and managing dedicated software development operations. Remote or on-site.
Oscore
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Outstanding solution providers in .net core
Vigil
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Vigil is a software engineering and services company that helps businesses with digital products.
Circus PPC Agency
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Circus PPC is a campaign and marketing agency specialising in retail & eCommerce PPC provides services of mobile, shopping, display, etc.
Coderscode
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Coderscode is a provider of web development, mobile development and system integration.
EBR Analytics
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
EBR Analytics is a Benchmarks Regulation (BMR) focused RegTech company.
Beavis Morgan
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Beavis Morgan expertise in accounting, auditing, corporate finance, restructuring, company wills, outsourcing and taxation services.
CGI Hive
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
CGI Hive is the first comprehensive freelance marketplace for the CGI industry. We match Clients looking for CGI’s with 3D Artists worldwide
YOVI
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
A virtual hub for businesses to collaborate with a talented network of freelancers
Abacus Cambridge Partners
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Abacus Cambridge Partners is an IT firm that offers CRM, data management and analytics, app development services.
Callgro
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Callgro is an outsourcing firm that specializes in customer support that includes call handling, e-mail, chat support and social media.
C-Mart Solutions
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
C-Mart Solutions is an Information Technology based company.
Aimbrella
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Aimbrella provides PowerPoint presentations, outsourcing and production ppt services.
Double Impact
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Double Impact is an outsource sales and marketing company.
Excelsious
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Excelsious provides accounting, bookkeeping, and finance function outsourcing services to accountancy firms and small to medium enterprises.
VoiceNotes
| Founders | Kirstie White |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
VoiceNotes provides the simplest means for sales/distribution teams and their managers to keep records.
AIS Accountants
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
AIS Accountants is an accounting firm that provides bookkeeping, accounting, VAT, company formation, tax preparation & outsourcing services.
SOPREX
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
SOPREX is a company that provides various IT services like Web, Desktop and Mobile applications development.
Transaction Focus
| Founders | Charles Smee |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Transaction Focus is a global sales and marketing company.
Saffery Champness
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Saffery Champness provides accounting, auditing, business advisory, corporate finance, payroll, tax, forensic and litigation services.
Madera Outsourcing
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
https://maderaoutsourcing.com/
Aecus
| Founders | Rick Simmonds |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Aecus is an award-winning European consulting firm which helps clients get great results from outsourcing.
Banner Managed Communication
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Banner Managed Communication is a supplier of business marketing and essential communication services.
Studentgems
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Studentgems offers a U.K.-based job website for students with commercial skills.
Straxia
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Straxia is a network infrastructure consultancy and outsourcing management company.
UI Farm
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
UI Farm specializes in UX design, WordPress development, creating websites, usability testing, HTML5 prototyping, and outsourcing solutions.
EA Supplies
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
International Industrial Supplies Online
Performant
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Performant provides outsourcing, marketing, and consulting services.
IT Vaut
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Leading provider of intelligent and effective IT solutions and tech support for businesses and organizations.
Hamilton Technology Solutions
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Hamilton Technology Solutions provides managed IT services.
Euroteck Solutions
| Founders | Unknown |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Euroteck Solutions is an outsourcing company that provides e-learning solutions, data research, software, and web development services.
