Top 100 Business Consulting Companies in the United Kingdom
The Best of July 2025Looking for a top consulting firm in the United Kingdom?
Consulting firms provide in-depth knowledge and understanding in relation to the client’s industry, technology, and processes. Having this kind of business partner empowers companies to make the best decisions for the business. They provide technical and corporate assistance, helping you resolve your challenges regardless of the industry you’re in.
Consulting firms provide a wide range of services, from creating business strategies to solidifying operational processes. Take your company to the next level by partnering with a firm today. Their knowledge and expertise are valuable assets for every business.
To assist you in your search for a partner, we’ve compiled this list of the top consulting companies in United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United Kingdom Business Consulting Firms
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1$25,000+1,000 - 9,999 employeesLondon, EnglandLaunched in 2002, Vention is a custom software development firm. They are based in New York, New York; Marietta, Georgia; Woodbridge Township, New Jersey and London, England and have a large team. Their services include Custom Software Development, Web Development, IT staff augmentation, Mobile App Development, and more.Read More
Clients
IBM PayPal pwc IC MarketsIndustries
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2Undisclosed10 - 49 employeesLondon, EnglandRead More
HewardMills is a Data Protection Office (DPO) services company based in London with offices in Dublin, San Francisco, Berlin, and Zurich. The company has a team of more than 30 that provides business consulting, cybersecurity, and corporate training services to various companies.
Clients
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3$1,000+10 - 49 employeesLondon, EnglandSmall Business Consulting company Cactus, is based in London, England; New York, New York; Los Angeles, California and Lisboa, Portugal. Established in 2011, the team focuses on Business Consulting, Marketing Strategy, and Financial Consulting.Read More
Clients
ThursdayIndustries
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4$10,000+2 - 9 employees5 Piccadilly Place, Manchester M13BR, EnglandRead More
BRIDCON is a business and management consulting company founded in 2013. Based in Manchester, United Kingdom, they help Startups and SMEs to design and implement advanced strategic and tactical management solutions, ensuring growth in competitive and challenging environments.
Clients
TranslationWorksIndustries
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5Undisclosed10 - 49 employeesEdinburgh, ScotlandRead More
Nile HQ is a design practice based in Edinburgh, England founded in 2006. They are a team of 28 professionals that offers business consulting services to their clientele.
Clients
Edinburgh ZooIndustries
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6$100,000+50 - 249 employeesLondon, EnglandRead More
Elsewhen, a midsize software development firm, is located in London, United Kingdom. Their services include custom software development, enterprise app modernization, IT strategy consulting, business consulting, and more.
Industries
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7$25,000+50 - 249 employeesLondon, EnglandRead More
Beyond Analysis is a marketing and advertising firm that has offices in Wimbledon, United Kingdom and Sydney, Australia. Founded in 2007, Beyond Analysis's team of just over 20 employees has over a decade of experience specializing in big data consulting/SI. The firm also offers artificial intelligence and marketing research services to its clients.
Clients
DFSIndustries
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8$5,000+10 - 49 employeesLondon, EnglandSoftware development firm TH-EY is based in London, England and Kraków, Poland. The small firm was founded in 2017. Their team specializes in Custom Software Development, UX/UI Design, Mobile App Development, Application Testing, and more.Read More
Clients
LaunchworksIndustries
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9$5,000+10 - 49 employeesHaywards Heath, EnglandRead More
SalesSource, a sales outsourcing company, is headquartered in Amsterdam, Netherlands and Utrecht, Netherlands. The small team offers sales outsourcing, digital strategy, content marketing, and business consulting and was founded in 2021.
Clients
Universal PicturesIndustries
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10$1,000+10 - 49 employeesLondon, EnglandTakeaway Reality, a small AR/VR development company, is located in London, England and Zagreb, Croatia. Launched in 2020, the team provides AR/VR development, Custom Software Development, Business Consulting, Web Development, and more.Read More
Clients
Microsoft FordIndustries
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11$25,000+50 - 249 employeesLondon, EnglandRead More
Founded in 2005, GoodCore Software is a software development firm. They are located in London, England; Karachi, Pakistan and Cyberjaya, Malaysia and have a midsize team. The company provides Custom Software Development, Artificial Intelligence, Web Development, IT strategy consulting, and more.
Clients
PMLL GCBF Hirevine London Women's ClinicIndustries
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12$5,000+10 - 49 employeesLondon, EnglandRead More
SalesTech is a business consulting company. Launched in 2017, the small company is located in Kyiv, Ukraine. Their team focuses on business consulting, digital strategy, marketing strategy, and market research.
Industries
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13$10,000+2 - 9 employeesLondon, EnglandMaya Hospitality, a branding firm, is in London, England. The agency specializes in Branding, Business Consulting, Web Design, Logo, and more and has a small team.The agency was launched in 2021.Read More
Industries
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14$1,000+10 - 49 employeesNewcastle upon Tyne, EnglandPisces is a Marketing Strategy company. Founded in 2018, the small company is based in Orlando, Florida; Dennis, Massachusetts; Vancouver, Canada and DeLand, Florida. Their team provides Marketing Strategy, Fractional CMO Services, Business Consulting, Branding, and more.Read More
Clients
TaylorWorks ServIQ Commprise MachadoIndustries
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15$10,000+10 - 49 employeesLondon, EnglandLocated in London, England; Liverpool, England and Willenhall, England, Vision One is a Market Research company. Established in 1999, the small team offers Market Research, Marketing Strategy, and Business Consulting.Read More
Industries
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16$100,000+2 - 9 employeesLondon, EnglandRead More
Westcliff Strategic is a business consulting company. Their small team is based in London, United Kingdom. The company offers business consulting.
Industries
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17$5,000+2 - 9 employeesLondon, EnglandRead More
Tesseract Academy is an AI firm. Established in 2016, the team offers Artificial Intelligence, blockchain, IT strategy consulting, BI & big data consulting & SI, and more. Their small firm is headquartered in London, United Kingdom.
Industries
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18$1,000+10 - 49 employeesLondon, EnglandRead More
AMD is a business consulting company. The small London, United Kingdom-based agency was established in 2019. Their services include business consulting, email marketing, advertising, voice services, and more.
Clients
Mind Future GamingIndustries
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19$5,000+10 - 49 employeesLondon, EnglandTelescopic is a CRM consulting and SI company. The small team is located in London, England. Their services include CRM consulting and SI, IT strategy consulting, ECM consulting and SI, Mobile App Development, and more.Read More
Industries
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20$1,000+2 - 9 employeesLondon, EnglandRead More
Scaled is a business consulting company. The small team is headquartered in London, United Kingdom. Their services include business consulting, corporate training, commercial financing, funding, & investment, and sales outsourcing.
Industries
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21$1,000+Freelancer employeesCanterbury, EnglandRead More
Launched in 2012, Rich Page: Website Optimizer is a small conversion optimization company. Their team provides conversion optimization. The company is based in Canterbury, United Kingdom.
Clients
JosephJoseph.comIndustries
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22$1,000+2 - 9 employeesManchester, EnglandRead More
Superfried, a branding agency, was founded in 2007. They are based in Manchester, United Kingdom and have a small team. Their services include branding, graphic design, logo, web design, and more.
Industries
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23$1,000+2 - 9 employeesAshford, EnglandRead More
HR GO Recruitment is a HR firm. They are located in Wrocław, Poland and have a small team. The company provides HR services and business consulting.
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24$1,000+2 - 9 employeesLondon, EnglandOne Umbrella is a small social media marketing agency in London, England. They specialize in Social Media Marketing, Pay Per Click, Marketing Strategy, Business Consulting, and more and were launched in 2019.Read More
Clients
DysonIndustries
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25$25,000+2 - 9 employeesLondon, EnglandRead More
Super User Studio is a design consultancy headquartered in London, with an office in Bath, United Kingdom. Since 2008, their small team of 9 has been specializing in UX/UI design for mainly enterprise-level clients. They primarily serve clients in the business services and financial services industries.
Clients
AMT Sybex (Capita)Industries
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26$50,000+250 - 999 employeesLondon, EnglandRead More
Parkside Interactive is a software company founded in 2007 with more than 50 members. They provide custom software development, enterprise app modernization, and UX/UI design services from their office in Graz, Austria. They work primarily with small businesses.
Clients
LinkedInIndustries
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27$1,000+10 - 49 employeesLIVERPOOL, EnglandLaskon Technologies, a Cybersecurity company, was founded in 2020. The firm provides Cybersecurity, Custom Software Development, Artificial Intelligence, Business Consulting, and more and has a small team.Read More
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28$5,000+250 - 999 employeesLondon, EnglandPolestar Analytics, a cloud consulting & SI company, was founded in 2012. Their midsize team is based in Noida, India; Mumbai, India; Dover, Delaware and Kolkata, India. The agency focuses on cloud consulting & SI, AI Agents, Generative AI, Artificial Intelligence, and more.Read More
Clients
HavellsIndustries
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29$10,000+2 - 9 employeesCirencester, EnglandEnki Product Development is a Cirencester, England-based Product Design company. The small team offers Product Design, Engineering, and Business Consulting and was founded in 2024.Read More
Industries
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30$25,000+50 - 249 employeesLondon, EnglandRead More
Esynergy is a big data analytics company. They are headquartered in London, United Kingdom and have a midsize team. Their services include BI & big data consulting & SI, cloud consulting & SI, custom software development, mobile app development, and more.
Industries
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