Top 100 Market Research Companies in London
The Best of August 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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391Undisclosed250 - 999 employeesLondon, EnglandMarket Research company Infiniti Research Ltd. Was established in 2003. The firm specializes in Market Research and Marketing Strategy.Read More
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392Undisclosed50 - 249 employeesLondon, EnglandStrategy Analytics is a Business Consulting and Market Research company. Established in 1996, their team provides Business Consulting and Market Research.Read More
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393Undisclosed50 - 249 employeesLondon, EnglandRadius Global Market Research, a Marketing Strategy and Market Research company, was established in 1960. The team offers Marketing Strategy and Market Research.Read More
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394Undisclosed10 - 49 employeesLondon, EnglandMarket Research company Marsoft Inc. Was founded in 1979. The company offers Market Research.Read More
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395Undisclosed250 - 999 employeesLondon, EnglandGDCC (Global Data Collection Company), a midsize Market Research company, is based in Rotterdam, Netherlands and Cincinnati, Ohio. Their services include Market Research and Call Center Services.Read More
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396Undisclosed10 - 49 employeesCity of London, EnglandInsights Opinion is a Market Research company. Located in New York, New York and City of London, England, their small team provides Market Research. The company was established in 2015.Read More
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397Undisclosed10 - 49 employeesLondon, EnglandSense Marketing is a London, England-based Market Research company. The team provides Market Research.Read More
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398$10,000+2 - 9 employeesLondon , EnglandRead More
Lead Monkey is lead generation company based in London. The company has a team of less than ten that provides market research and non-voice BPO/back office services to various companies.
Clients
Seed Technologies, Inc.Industries
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399$5,000+10 - 49 employeesLondon, EnglandEstablished in 2008, Jargon PR, a small public relations agency, is headquartered in London, England and Reading, England. Their services include Public Relations and Content Marketing.Read More
Industries
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400Undisclosed50 - 249 employeesLondon, EnglandMidsize Advertising company Emme Films, is based in London, England. Their services include Advertising and Marketing Strategy.Read More
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401$1,000+10 - 49 employeesWembley, EnglandDigikonn is a small Content Marketing company. They focus on Content Marketing and Conversion Optimization and were established in 2016.Read More
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402Undisclosed10 - 49 employeesCity of London, EnglandBrooks Quayle is an Executive Search company. They focus on Executive Search and Market Research and were founded in 2012.Read More
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403Undisclosed10 - 49 employeesLondon, EnglandSmall Market Research company CCS Insight, is in London, England and Cupertino, California. The team focuses on Market Research and Marketing Strategy.Read More
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404$5,000+2 - 9 employeesLondon, EnglandEstablished in 2007, Eido PR & Marketing is a PR firm. The team provides Public Relations and Email Marketing and is based in Chiyoda City, Japan and London, England.Read More
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405Undisclosed10 - 49 employeesLondon, EnglandDECIDE. Is a branding agency founded in 1953. The agency provides Branding and Market Research.Read More
Industries
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406$10,000+2 - 9 employeesLondon, EnglandIn London, England and Ipswich, England, Witch Creative is a branding agency. Launched in 2015, the team specializes in Branding and Content Marketing.Read More
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