Rely on the top-tier market research companies in London to better understand your brand’s target market and audience. Choose a professional specialized agency from our expert listings complete with detailed agency profiles, customer reviews, team bios, list of clients, past work, team size, average rates and more.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United Kingdom × London × Retail × Sort by: Number of Reviews ×Clear Filters
  • Powering Business Intelligence with AI-Driven Data Support

    Data-Entry-India.com is a global Data & AI operations partner. Serving 3,850+ clients across 50+ countries, we specialize in enterprise data operations, AI training data services, digital commerce data support, data research and intelligence services, and document and content-related support...

    Top Services:

    • Big Data Analytics
    • BPO
    • AI Development
    • Managed Services
    • Business Consulting
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000

    Data-Entry-India.com Services

    • Big Data Analytics
    • BPO
    • AI Development
    • Managed Services
    • Business Consulting
    • Market Research
    • Accounting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Pepsico
    • Expedia
    • Nielzen
    • Corzen
    Data sourced from the agency's DesignRush profile

    Data-Entry-India.com Reviews & Testimonials

    • Alex M.
      Alex M. Business Analyst at eCommerce Company
      5.0★

      Data Entry Review from Alex M.

      Our team was overwhelmed with the large volume of raw data we had to process daily. Data-Entry-India.com stepped in and alleviated this burden by efficiently and quickly processing this data into a structured format. By taking care of data cleaning and validation, their team allowed us to focus on core tasks involving data analysis and decision-making, significantly boosting our productivity.

    • Carlos R.
      Carlos R. CEO at Travel Startup
      5.0★

      Data Entry Review from Carlos R.

      We needed a reliable service provider who could scrape travel deals data from various websites for our company. We are glad that someone recommended Data-Entry-India.com to us. Their team understood our requirements and provided us with structured and accurate data from specified web sources. Their expertise in handling complex scraping projects has made a significant impact on our operations.

    • James P.
      James P. Project Manager at Tech Company
      5.0★

      Data Entry Review from James P.

      We needed thousands of street photos labeled for our self-driving car project. The team of Data-Entry-India.com provided us with high-quality labeled datasets by annotating over 5000 images on CVAT in half the time we expected. Their work helped us improve the accuracy of our object detection algorithm significantly.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • AI-Enabled, Human-Validated Data Support, Engineered for Enterprises

    SunTec Data is a global leader in AI-enabled data, BPO, and KPO solutions, backed by over 25 years of experience and 1,500+ data professionals across 50+ countries. Combining advanced AI tools with human-in-the-loop oversight, we deliver ISO-certified, HIPAA-compliant data management...

    Top Services:

    • Market Research
    • BPO
    • Big Data Analytics
    • eCommerce
    • AI Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

    SunTec Data Services

    • Market Research
    • BPO
    • Big Data Analytics
    • eCommerce
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • PepsiCo
    • nielsen
    • Network18
    • Deloitte
    • Expedia
    • Pearson
    • DXL
    • DKSH
    Data sourced from the agency's DesignRush profile

    SunTec Data Reviews & Testimonials

    • Victor Cook
      Victor Cook Financial Analyst at Financial Services Company
      5.0★

      BPO Review from Victor Cook

      SunTec Data has been our outsourcing partner for the last three years. The team has considerably fueled our growth by providing financial data management and support.

    • Marc Hill
      Marc Hill Entrepreneur at Self-Employed
      5.0★

      BPO Review from Marc Hill

      We were delighted with the results offered by SunTec Data. The team aptly understood our requirements and delivered high-quality data management solutions. Highly recommend them!

    • Mike Robinson
      Mike Robinson Marketer at Undisclosed
      5.0★

      BPO Review from Mike Robinson

      Great job done by the team! They analyzed our requirements, maintained transparent communication, and delivered tailored contact lists. Would definitely work with them in the future!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Customer Experience Consultants

    For more than 30 years, SERVICE 800 has been designing programs and providing resources to measure Customer Experience every day. The SERVICE 800 methodology delivers the accurate metrics you need to build and measure an effective customer journey map. SERVICE 800 programs reveal the actions and behaviors...

    Top Services:

    • Call Centers
    • Market Research
    Location
    London, United Kingdom
    Number of Employees
    250 - 499

    Service 800 Services

    • Call Centers
    • Market Research
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Johnson Controls
    • Johnson & Johnson Surgical Vision
    • Grundfos North America
    Data sourced from the agency's DesignRush profile
  • Masters of Automotive Market Research

    B2B International reigns as the pinnacle of B2B Automotive Market Research, offering profound insights into business-to-business marketplaces. With bespoke research solutions tailored to global industry leaders, our partnership with the Merkle B2B group amplifies our ability to sculpt the ultimate B2B...

    Top Services:

    • Market Research
    Location
    London, United Kingdom
    Number of Employees
    100 - 249

    B2B International Services

    • Market Research
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • ESOMAR
    • adm
    • BVM
    Data sourced from the agency's DesignRush profile
  • Elevate Your Online Presence!

    Elevate your online presence with UseCodify, your partners in web design and digital marketing. We specialize in creating captivating websites and boosting your visibility through SEO and innovative strategies. Let us help you stand out, connect with your audience, and achieve your digital dreams...

    Top Services:

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Software Development
    • Mobile App Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $16/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    6 Projects Listed

    UseCodify Services

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Software Development
    • Mobile App Development
    • IT Services
    • IT Compliance Solution
    • Business Consulting
    • Customer Support
    • Market Research
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • SlimeBox
    • Dakea
    • HSR Active Furniture
    • SkylineBuilds
    • Frankiestrona
    • Club360
    • Ayu Healing
    • Kiddoways
    Data sourced from the agency's DesignRush profile

    UseCodify Reviews & Testimonials

    • frankiesushisite
      frankiesushisite Review from Google
      5.0★

      frankiesushisite's Review Sourced from Google

      It was a real pleasure to work with UseCodify to create the frankiestrona website. Their creative approach and attention to detail perfectly reflected my vision. Communication was smooth and regular, so I was always up to date. The project was delivered on time, exceeding my expectations in terms of professionalism and ease of use. I highly recommend UseCodify for their expertise and commitment to quality.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • International Entertainment Network.

    Our organization prides itself on providing top-tier programming and meticulously crafted branded content across multiple media platforms, including television, film, and social media, specifically tailored to captivate and engage the discerning Gen Z demographic. We are committed to delivering content that...

    Top Services:

    • Video Production
    • Video Marketing
    • Social Media Marketing
    • Market Research
    • Reputation Management
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed

    The Wall of Entertainment Services

    • Video Production
    • Video Marketing
    • Social Media Marketing
    • Market Research
    • Reputation Management
    • Creative Services
    • Public Relations
    • Content Marketing
    • Digital Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Netflix
    • Amazon Prime
    • PLT
    • BooHooman
    • Captain Morgans
    • Footasylum
    • Spotify
    • JBL
    Data sourced from the agency's DesignRush profile
  • Altogether Fieldwork

    FieldworkHub is a London-based market research agency specialising in participant recruitment for consumer, B2B, technology and healthcare projects. We run research in over 40 different countries and are experts in managing multi-country studies. We pride ourselves on the quality of our recruitment, our...

    Top Services:

    • Market Research
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000

    FieldworkHub Services

    • Market Research
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • The Boston Consulting Group
    • Salesforce
    • Google
    • Meta
    • Coinbase
    • McKinsey and Company
    • University of Cambridge
    • Ipsos
    • Kantar
    • Landis+Gyr
    Data sourced from the agency's DesignRush profile

    FieldworkHub Reviews & Testimonials

    • sarah parsons
      sarah parsons Review from Google
      5.0★

      sarah parsons's Review Sourced from Google

      Brilliant experience from this company interesting forum discussion , handled very professionally and timely . Would highly recommend to anyone wanting to host similar or for anyone that wants to joinCustomer service was superb and the initial screen survey not too intense . Very friendly and helpful throughout the process

    • Chris Harrington
      Chris Harrington Review from Google
      1.0★

      Chris Harrington's Review Sourced from Google

      Really poor customer service process. The people who answer the phone are nice and positive. But, the truth is, you're not actually allowed to talk to anyone. I simply wanted to discuss their service offerings before I submitted a request. I find it useful to check alignment before putting effort into a detailed request. I called four times. First time, no one was available to talk and I was offered a call back. The call back didn't happen. Second time, I was just repeatedly told I had to fill in the online form, despite having told them I wanted to have a brief chat first. Third time my call was cut off without explanation. Fourth time, the person I spoke to was very helpful and tenacious, called through to a number of people, no one would talk - I was offered a call back in half an hour. It didn't happen. It seems to me that the reception team are repeatedly let down by the experts in the back office - typical poor implementation of a customer service process. The reception make promises that the professionals don't/can't/won't fulfil. It gives a very poor impression of an organisation. I spoke to a number of other market research agencies and they were all easy to get hold of and happy to have an initial chat. This lot - couldn't get through to them. It's a joke, as they have a number on their website - why have a number on your website if people actually can't do anything useful when calling that number. Even if they call me back now, I won't deal with them. Their credibility and professinalism is poor.

    • N M
      N M Review from Google
      5.0★

      N M's Review Sourced from Google

      It was a pleasure to talk about the importance of getting vaccinations to help insure our good health. The survey was especially easy with the guidance of Bill, but even doing it on my own would have been a breeze.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • World's Leading Marketing Data and Analytics Company

    We have a complete, unique and rounded understanding of how people think, feel and act; globally and locally in over 96 markets. By combining the deep expertise of our people, our data resources and benchmarks and our innovative analytics and technology, we help our clients understand people and inspire...

    Top Services:

    • Market Research
    Location
    London, United Kingdom
    Number of Employees
    1000 & Up

    Kantar Services

    • Market Research
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Audi
    • Zara
    • Zespri
    Data sourced from the agency's DesignRush profile

    Kantar Reviews & Testimonials

    • 360 Agency Berlin
      360 Agency Berlin Review from Google
      1.0★

      360 Agency Berlin's Review Sourced from Google

      Outrageously wrong way to handle customers! Keen to discuss payment for TGI which often exceeds 30k, and the receptionist just hanged out the phone on us being extremely rude while we were just asking to talk to a sales representative.Fine we'll find another market research provider that handles agencies in a much more professional manner!

    • Jon Skinner
      Jon Skinner Review from Google
      1.0★

      Jon Skinner's Review Sourced from Google

      It's very rare I leave a bad review for any company but making an exception for Kantar who repeatedly continue to miss manage us as a client, are rude and changed fundamental features on their software whilst we were in contract and then complain when we aren't happy when the software isn't then suitable for our needs. No one has taken responsibility over this matter and Ive had numerous emails simply ignored.

    • donna anderson
      donna anderson Review from Google
      5.0★

      donna anderson's Review Sourced from Google

      Lovely staff, nice environment, slight problem with small flight of stairs at entrance, there's no proper handrail

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Facilitating Your Market Expansion

    Metheus Consultancy specializes in data-driven market expansion strategies, offering tailored solutions to propel ambitious businesses forward. By focusing on detailed market analysis and strategic execution, Metheus Consultancy empowers clients to navigate new markets confidently and achieve sustainable...

    Top Services:

    • Business Consulting
    • Market Research
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000

    Metheus Consultancy Services

    • Business Consulting
    • Market Research
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Similarweb
    • Stroma
    • Epiphany Capital
    • VRLab Academy
    • RebusLabs
    • E-Autotrek
    • Mindsite
    • Enhencer
    • Inveon
    • Generation 78
    Data sourced from the agency's DesignRush profile

    Metheus Consultancy Reviews & Testimonials

    • Ömer Arslan
      Ömer Arslan Review from Google
      5.0★

      Ömer Arslan's Review Sourced from Google

      Reliable company with good insights and expertise. Helped us a lot in fine-tuning the growth strategy.

    • Berkan Lafci
      Berkan Lafci Review from Google
      5.0★

      Berkan Lafci's Review Sourced from Google

      Emre and his team are simply the best. They can provide deep insights on many industries and verticals. Data pool and their project experience will make the market entry smooth. I can recommend them as your business partner.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Growth isn't for everyone. We partner with brands that refuse to blend in.

    Projectsity aims to provide affordable marketing and branding solutions with complete satisfaction and security, making lives while ensuring safe business operations and maximum profits & ROIs...

    Top Services:

    • Branding
    • Web Design
    • Web Development
    • Mobile App Development
    • Market Research
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Portfolios Count
    5 Projects Listed

    Projectsity Services

    • Branding
    • Web Design
    • Web Development
    • Mobile App Development
    • Market Research
    • Digital Marketing
    • Advertising
    • eCommerce
    • Graphic Design
    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Pan De Vida HVAC
    • We Care Alot Home Healthcare Agency
    • Fresh Paint Pro LLC
    • Lion Strength Solutions
    • Lisa Bolton Photos
    • Reliance Realty Services
    Data sourced from the agency's DesignRush profile
  • BBH Global

    Award WinnerRecipient of a Best Design Award for outstanding work.

    When The World Zigs, Zag

    BBH is a creative agency built on the belief that difference drives success. Founded in London in 1982, we specialize in bold, transformative brand strategies that make businesses more valuable...

    Top Services:

    • Advertising
    • Branding
    • Digital Strategy
    • Digital Marketing
    • Social Media Marketing
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    500 - 999
    Portfolios Count
    4 Projects Listed

    BBH Global Services

    • Advertising
    • Branding
    • Digital Strategy
    • Digital Marketing
    • Social Media Marketing
    • CRM Consulting
    • Big Data Analytics
    • Market Research
    • Creative Services
    • Video Production
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Heinz
    • Sentosa
    • Audi
    • Tesco
    Data sourced from the agency's DesignRush profile
  • Rise Beyond Limits

    StriveX Systems engineers custom software and intelligent AI solutions for businesses that have outgrown generic technology. From enterprise systems and business applications to AI automation, we turn complex operational challenges into scalable digital solutions built around the way each organization works...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • CRM Consulting
    • ERP Consulting
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    StriveX Systems Services

    • AI Development
    • Software Development
    • Mobile App Development
    • CRM Consulting
    • ERP Consulting
    • Big Data Analytics
    • Market Research
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Construction Industry
    • Retail Industry
    • Real Estate Industry
    Data sourced from the agency's DesignRush profile

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Applicants rejected
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Agencies verified
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