Top 100 Market Research Companies in London
The Best of November 2026
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 employeesSurbiton, EnglandHeadquartered in Surbiton, England, Good Public Relations Ltd is a small branding company. Their services include Branding and Public Relations.Read More
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272Undisclosed2 - 9 employeesKennington, EnglandIn Kennington, England, agp is a small Market Research company. Their services include Market Research and Business Consulting.Read More
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273Undisclosed2 - 9 employeesLondon, EnglandResearch Talent Hub, a Market Research company, was launched in 2012. The small team focuses on Market Research and Corporate Training & Coaching.Read More
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274Undisclosed2 - 9 employeesLondon, EnglandDigital Maître Ltd. Is a Market Research company headquartered in London, England. Their services include Market Research and Social Media Marketing.Read More
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275$1,000+2 - 9 employeesLondon, EnglandMarianna FS is a branding firm. They were founded in 2020 and offer Branding and Advertising.Read More
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276Undisclosed10 - 49 employeesHertfordshire , EnglandLocated in Hertfordshire , England, QRS Market Research Ltd is a Market Research company. They offer Market Research and were founded in 1975.Read More
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277$1,000+2 - 9 employeesLondon, EnglandLEAD-GENE is an Other Marketing company. They focus on Other Marketing and Market Research and were established in 2025.Read More
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278Undisclosed2 - 9 employeesLondon, EnglandPolymorphic Marketing is a London, England-based Event Marketing company. Their services include Event Marketing and Marketing Strategy.Read More
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279$10,000+10 - 49 employeesLondon, EnglandKeko London, a branding agency, is located in London, England. They specialize in Branding and Advertising and were launched in 2013.Read More
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280Undisclosed10 - 49 employeesLondon, EnglandHeadquartered in London, England, Valentine Worldwide Ltd is a branding firm. They provide Branding and Public Relations and were founded in 2021.Read More
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281$1,000+2 - 9 employeesKingston upon Thames, EnglandFounded in 2014, Influent Ltd. Is a branding agency. The agency offers Branding and Conversion Optimization, and is small.Read More
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282$10,000+2 - 9 employeesLondon, EnglandThe Product Marketer is a Product Marketing company. Launched in 2024, the team provides Product Marketing and Market Research.Read More
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283Undisclosed2 - 9 employeesLondon, EnglandMarket Research company SHARD Marketing & Consultancy Ltd. Is headquartered in London, England. Their services include Market Research and Branding.Read More
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284$5,000+Freelancer employeesLondon, EnglandBranding firm Thom Baker Consultancy is based in London, England. Launched in 2022, the team focuses on Branding and Business Consulting.Read More
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285Undisclosed2 - 9 employeesEgham, EnglandEstablished in 2015, Building Relations PR is a public relations agency. Located in Egham, England, the team offers Public Relations and Digital Strategy.Read More
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286Undisclosed2 - 9 employeesBromley, England, EnglandEstablished in 2017, Klynk Ventures Ltd. Is a small branding firm located in Bromley, England, England. Their team specializes in Branding and Market Research.Read More
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287Undisclosed2 - 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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288$1,000+2 - 9 employeesLondon, EnglandInstitute of Customer Management is a branding agency founded in 2017. The firm provides Branding and Market Research, and is small.Read More
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289$5,000+2 - 9 employeesLondon, EnglandLeverage is a SEO agency. Founded in 2020, the agency focuses on Search Engine Optimization and Market Research.Read More
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290$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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291$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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292$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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293Undisclosed50 - 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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294Undisclosed50 - 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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295UndisclosedFreelancer employeesLondon, EnglandToday Consultancy Ltd, a Market Research company, was established in 2023. The team focuses on Market Research and Digital Strategy.Read More
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296Undisclosed50 - 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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297Undisclosed50 - 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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298Undisclosed50 - 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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299Undisclosed50 - 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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300Undisclosed50 - 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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