Top 100 Market Research Companies in London
The Best of December 2025
Market research won’t just help you assess the market and your competitors. It also allows you to make informed business decisions and determine new or unseen opportunities. It’s a crucial foundation for the strategies and plans you will make to guide the course of your business.
Looking for an experienced expert partner? Work with London’s leading market research agencies on The Manifest. Before you set an appointment for a consultation, take a look at their company profiles, reviews, and case studies.
List of the Best London Market Research Agencies
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271Undisclosed2 - 9 employeesKingston upon Thames, EnglandEastop-Scopes Virtual Assistants is a social media marketing company. Their team is based in Kingston upon Thames, England and provides Social Media Marketing and Web Development.Read More
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272$5,000+50 - 249 employeesLondon, EnglandBite Communications is a branding firm. They are in San Francisco, California and London, England and have midsize team. Their team specializes in Branding and Public Relations.Read More
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273$10,000+50 - 249 employeesLondon, EnglandDog Digital is an Advertising company. The Glasgow, Scotland-based team provides Advertising and UX/UI Design.Read More
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274$10,000+50 - 249 employeesLondon, EnglandEstablished in 1993, RPM is a branding company. Their services include Branding and E-Commerce Development.Read More
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275Undisclosed50 - 249 employeesBanstead, EnglandThe Bespoke Group is a PR firm. Their midsize team of employees is based in Banstead, England. Their team offers Public Relations and Branding.Read More
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276UndisclosedFreelancer employeesLondon, EnglandAdvertising company Boost VA was launched in 2020. The company specializes in Advertising and Direct Marketing, and is small.Read More
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277Undisclosed50 - 249 employeesLondon, EnglandFinancial Consulting company Capital Economics was established in 1999. The company provides Financial Consulting and Market Research, and is midsize.Read More
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278Undisclosed50 - 249 employeesLondon, EnglandPublicis Sport & Entertainment is a midsize branding firm. Founded in 2019, the team focuses on Branding and Sports Marketing.Read More
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279Undisclosed50 - 249 employeesLondon, EnglandHavas Play UK is a Content Writing Services company. Established in 1999, the team offers Content Writing Services and Content Marketing.Read More
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280Undisclosed50 - 249 employeesLondon, EnglandEverybody Agency, a midsize Advertising company, is headquartered in London, England. Their services include Advertising and Branding.Read More
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281Undisclosed50 - 249 employeesCity of London, EnglandInnovative Systems, Inc. Is a midsize Pittsburgh, Pennsylvania-based data analytics company. The team offers BI & big data consulting & SI and IT strategy consulting.Read More
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282Undisclosed50 - 249 employeesLondon, EnglandSMP (Simpson Mahoney Parrock Limited) is a London, England-based Ecommerce Marketing company. Their services include Ecommerce Marketing and Market Research.Read More
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283Undisclosed10 - 49 employeesCrawley, EnglandLaunched in 1995, PPL Insights is a small Crawley, England-based Market Research company. Their services include Market Research.Read More
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284$10,000+10 - 49 employeesLondon, EnglandLaunched in 2021, Flipside Health is a branding agency. The team specializes in Branding and Market Research and is located in London, England.Read More
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285$10,000+10 - 49 employeesCuffley, EnglandIn Cuffley, England, Barley House Group is a small branding firm. Their services include Branding and Marketing Strategy.Read More
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286$10,000+10 - 49 employeesLondon, EnglandTonic Agency Ltd, a branding firm, offers Branding and Web Design. The firm is in London, England.Read More
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287Undisclosed10 - 49 employeesEsher, EnglandSmall public relations company A D Communications, is in Esher, England. The team specializes in Public Relations and Advertising.Read More
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288Undisclosed10 - 49 employeesLondon, EnglandCebr is a London, England-based Financial Consulting company. Their services include Financial Consulting and Event Marketing.Read More
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289Undisclosed10 - 49 employeesLondon, EnglandAIS Consulting is a Financial Advising & Planning company established in 2001. The firm focuses on Financial Advising & Planning and Financial Consulting, and is small.Read More
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290Undisclosed10 - 49 employeesLondon, EnglandThe Ninety-Niners Limited is a small Advertising company. Founded in 2020, the team specializes in Advertising and Branding.Read More
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291Undisclosed10 - 49 employeesLondon, EnglandBranding firm Top Line Marketing is in London, England. Launched in 2016, the team specializes in Branding and Market Research.Read More
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292Undisclosed10 - 49 employeesLondon, EnglandLancelot LDN, a Marketing Strategy company, was launched in 2014. The team offers Marketing Strategy and Business Consulting.Read More
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293Undisclosed10 - 49 employeesLondon, EnglandDay One Strategy is a Digital Strategy company. Located in London, England, their team focuses on Digital Strategy and Artificial Intelligence.Read More
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294Undisclosed50 - 249 employeesLondon, EnglandSIS International Research is a Business Consulting company. The Frankfurt am Main, Germany-based company was established in 1984. Their team provides Business Consulting and Market Research.Read More
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295Undisclosed50 - 249 employeesWoking , EnglandGfK, a Market Research company, was launched in 2009. Headquartered in Woking , England and Beijing, China, the team focuses on Market Research and Artificial Intelligence.Read More
Clients
Alpirsbacher KlosterbräuIndustries
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296$10,000+2 - 9 employeesLondon, EnglandNimble Jack, a web design agency, is located in London, England. They provide Web Design and Advertising and were founded in 2011.Read More
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297Undisclosed2 - 9 employeesKennington, EnglandExecutive Search company Anthony Gregg Partnership was founded in 2003. The small team offers Executive Search and Business Consulting.Read More
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298Undisclosed2 - 9 employeesLondon, EnglandCorporate Training & Coaching company Innovationly is based in London, England. The team offers Corporate Training & Coaching and Content Writing Services.Read More
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299Undisclosed2 - 9 employeesLondon, EnglandBunker Riley Financial Planning is a small Financial Advising & Planning company. Established in 1997, the team focuses on Financial Advising & Planning and Insurance Services & Brokers.Read More
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300Undisclosed2 - 9 employeesLondon, EnglandSonder Capital Limited is a small Financial Consulting company launched in 2023. Their services include Financial Consulting and Business Consulting.Read More
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