Top 100 Business Consulting Companies in the United Kingdom
The Best of November 2026Looking 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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91Undisclosed1,000 - 9,999 employeesLondon, EnglandAnthesis Group, an Environmental Consulting company, was founded in 2013. The team focuses on Environmental Consulting and Business Consulting.Read More
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92Undisclosed50 - 249 employeesLondon, EnglandRead More
Precis Digital is a digital marketing company based in London, with offices in Stockholm, Sweden, and Copenhagen, Denmark. Founded in 2012, Precis Digital's team of 170+ employees provides PPC, digital strategy, and conversion optimization services.
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93$1,000+10 - 49 employeesLondon, EnglandRead More
Founded in 2019, USP House is a commercial financing, funding, & investment company. The small Noida, India-based team focuses on commercial financing, funding, & investment, business consulting, market research, marketing strategy, and more.
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94$5,000+10 - 49 employeesLondon, EnglandRead More
Rubik Communications is a London-based integrated financial and corporate communications company founded in 2020. Their team of fewer than 50 offers public consulting, branding, and PR solutions to small and medium-sized businesses alike.
Clients
SigmaRoc PLCIndustries
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95$1,000+2 - 9 employeesLondon, EnglandRead More
Pay per click agency Arthia was established in 2021. The small London, United Kingdom-based team specializes in pay per click, business consulting, digital strategy, content marketing, and more.
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96$5,000+Freelancer employeesBearsden, ScotlandRead More
Waterfall is a freelance PR consultancy founded in 2013 in Glasgow, Scotland. They provide PR services, business consulting, and corporate training solutions for small and mid-market businesses in the fields of advertising, media, and IT solutions.
Clients
Blue StateIndustries
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97$5,000+10 - 49 employeesLondon, EnglandLineal is a small Business Consulting company based in London, England and Hong Kong, Hong Kong. Their services include Business Consulting and Cybersecurity.Read More
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98$100,000+2 - 9 employeesLondon, EnglandFuture Foundry, a Business Consulting company, is based in London, England and New York, New York. Their services include Business Consulting and Product Design.Read More
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99$10,000+10 - 49 employeesLondon, EnglandRead More
Motzheim Development is a San Francisco, California-based mobile app development company. The small company was established in 2023. Their team provides mobile app development, ux/ui design, custom software development, web development, and more.
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100$10,000+10 - 49 employeesLondon, EnglandTomorrow is beautiful, a branding company, is headquartered in London, England. Established in 2016, the team provides Branding and Marketing Strategy.Read More
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101$5,000+10 - 49 employeesLondon, EnglandRead More
The ASO.co is a london-based agency that specializes in app store optimization. Founded in 2015, their team of 25–50 mostly services enterprise-level clients in industries that range from retail to healthcare. Additionally, they provide competitor analysis, localization, and SEO.
Clients
eBayIndustries
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102Undisclosed10,000+ employeesCroydon, EnglandMott MacDonald, a large Business Consulting company, is headquartered in Croydon, England. The team focuses on Business Consulting.Read More
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103$1,000+10 - 49 employeesBowburn, EnglandBusiness consulting company Hudson Succeed was founded in 2015. They are in Bowburn, United Kingdom and have a small team. Hudson Succeed provides business consulting and corporate training.Read More
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104$5,000+10 - 49 employeesLondon, EnglandRead More
123Financials is an accounting company. Launched in 2017, the small company is in London, United Kingdom. Their team focuses on accounting, finance & accounting outsourcing (FAO), and business consulting.
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105Undisclosed10 - 49 employeesLondon, EnglandIntellectual property law company TAXUS L&F LTD was launched in 2018. The agency specializes in intellectual property law, business consulting, finance & accounting outsourcing (FAO), corporate law, and more and has a small team.Read More
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106Undisclosed1,000 - 9,999 employeesLondon, EnglandRead More
BSI Group is an IT firm headquartered in London. Their midsized team specializes in cybersecurity, IT strategy consulting, and business consulting.
Clients
MED49 -
107Undisclosed10 - 49 employeesReading, EnglandLocated in Reading, United Kingdom and San Francisco, California, CRMT Digitlal is a digital strategy company. The small agency was launched in 1999. Their team specializes in digital strategy, CRM consulting and SI, other IT consulting and SI, email marketing, and more.Read More
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108$1,000+2 - 9 employeesBrookwood, EnglandEunomia Pharma Services, a Compliance Consulting company, was launched in 2024. Located in Brookwood, England, their small team offers Compliance Consulting, Custom Software Development, Business Consulting, and Generative AI.Read More
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109$1,000+10 - 49 employeesEdinburgh, ScotlandTrace is a Business Consulting company. They are located in Edinburgh, Scotland and New York, New York, and their services include Business Consulting and Corporate Training & Coaching.Read More
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110$10,000+10 - 49 employeesAshorne, EnglandRead More
Freestyle, a digital strategy company, is located in Ashorne, United Kingdom. The small team offers digital strategy, web design, ux/ui design, product design, and more. The agency was established in 1996.
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111Undisclosed50 - 249 employeesAshford, EnglandBrowseinfo, an ERP consulting and SI company, is in Ahmedabad, India; Ashford, England and Kuala Lumpur, Malaysia. The midsize agency was founded in 2012. Their services include ERP consulting and SI, IT managed services, IT strategy consulting, and Business Consulting.Read More
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112Undisclosed1,000 - 9,999 employeesEdinburgh , ScotlandRead More
Headquartered in New York, New York and Edinburgh , United Kingdom, Mazars USA is a large accounting company. The team focuses on accounting and business consulting.
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113$25,000+50 - 249 employeesBasildon, EnglandInnovision Consulting Private Ltd. Is a Business Consulting company. The team is in ঢাকা, Bangladesh and Basildon, England, and their services include Business Consulting and Market Research.Read More
Clients
World Bank GroupIndustries
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114$25,000+10 - 49 employeesLondon, EnglandFearlessly Frank is a London, England-based Business Consulting company. Their services include Business Consulting and Blockchain Marketing.Read More
Clients
Cisco Systems – Future-relevant innovation partner, shaping how Cisco engages sellers and partners through events, experiences, and foresight. VERO – Developing a new kind of social platform powered by shared values, community ownership, and meaningful connection Tokenise – Partnering to build a Web3-powered investment platform that tokenises access to exclusive experiences, clubs, and communities. Diageo – Helping identify and deliver Transformational InnovationIndustries
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115Undisclosed10 - 49 employeesBodmin, EnglandVtec Group Ltd, a Business Consulting company, offers Business Consulting. The firm is located in Bodmin, England.Read More
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116$1,000+10 - 49 employeesLytchett Matravers, EnglandAptagon Technologies is a small Clearwater, Florida-based software development company. Their services include Custom Software Development and Content Writing Services.Read More
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TestGorillaIndustries
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117$50,000+250 - 999 employeesLondon, EnglandProphet is a San Francisco, California-based branding company. Their services include Branding and Marketing Strategy.Read More
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ElectroluxIndustries
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118Undisclosed10,000+ employeesCardiff , WalesEvbex is a Business Consulting company. Located in Cardiff , Wales, their team specializes in Business Consulting and Commercial Property Management.Read More
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119Undisclosed2 - 9 employeesNew Mills, EnglandBusiness Consulting company Cambridge Risk Solutions Ltd is located in New Mills, England. They focus on Business Consulting and Logistics & Supply Chain Consulting.Read More
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120$5,000+2 - 9 employeesLondon, EnglandArtificial intelligence development company Kelriva AI Limited was founded in 2026. The agency offers Artificial Intelligence, AI Consulting, and Business Consulting and has a small team. The agency is in London, England.Read More
Industries
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