Top Data Annotation Services in London
19 Companies
List of the Top London Data Annotation Companies
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UndisclosedUndisclosed1,000 - 9,999Serves London, EnglandServices provided
35% Data Annotation Services35% Customer Service Outsourcing30% Generative AISee all 37 projectsMindy Support is a company specializing in data annotation services, including data labeling, data categorization, and AI annotation. Feedback indicates high satisfaction, with clients noting improved project metrics like increased LPR accuracy by 10% and praising their responsive communication and cost-effectiveness. Areas for improvement include providing more frequent project updates.
1 of 2 Data Annotation Services reviews are 5 starsUnknown avg. project costRead 2 ReviewsData Annotation Services PROJECT HIGHLIGHT
Data Annotation Services for Mapping Company
4.5 — Mindy Support provides data annotation services for a mapping company. The team uses the client's software to determine, annotate, and correct map elements. Read moreWas this helpful?
Industry Experience
Mindy Support has demonstrated significant expertise across various industries, primarily in Beauty, Automotive, eCommerce, IT Services, Software, Engineering, and Healthcare. Clients commend their multilingual support and operational efficiency, particularly in customer service and data annotation tasks. In the Beauty sector, they've improved productivity and language offerings, while in IT Services and Software, they've enhanced model accuracy with high-quality annotations. Overall, feedback reflects strong project management, flexibility, and responsiveness, making Mindy Support a reliable partner for businesses seeking effective outsourcing solutions.
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Beauty Beauty & Cosmetics Automotive eCommerce Manufacturing IT Services Engineering Software Research Arts, entertainment & music Financial services Utilities Gaming Other Industry Construction Healthcare Information technology Advertising & marketingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Mindy Support's competitive pricing and excellent value for money. For instance, one client from Monat Global praised the company's 'good value for cost,' while another noted that Mindy Support's pricing fit their budget effectively. Overall, the sentiment is overwhelmingly positive, with multiple clients expressing satisfaction with the quality of service relative to costs, emphasizing that Mindy Support delivers quality results efficiently and affordably.Was this helpful?
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$25,000+$150 - $199 / hr50 - 249London, England
Services provided
10% Data Annotation Services20% Business Consulting15% AI Consulting +4 services15% AI Development15% BI & Big Data Consulting & SI15% Generative AI10% Cloud Consulting & SISee all 11 projectsBeyond: Putting Data to Work (previously Beyond Analysis) is a data analytics and insights company specializing in transforming data into actionable business strategies. Their reviews highlight a strong culture of professionalism and exceptional technical expertise, with 100% of clients praising their commitment to quality and adaptability. Their agile project management and ability to deliver customized solutions set them apart, as noted by 83% of reviewers.
Reviews mention Understands their clients' needs
Beyond: Putting Data to Work has received consistently positive feedback regarding their understanding of client needs. Clients highlighted their ability to quickly grasp business drivers and translate them into actionable insights. For instance, one client praised their capacity to adapt to specific requirements and deliver tailored solutions, noting that Beyond Analysis took the time to comprehend their industry challenges. Overall, the sentiment reflects a strong appreciation for the company's client-centric approach and responsiveness.-
Behavioral Segmentation for Engagement Program Consumer Base
5.0 Jul 3, 2020Paul A. is, quite simply, brilliant! His ability to understand business drivers for his clients quickly is incredibly powerful for fine-tuning the brief to in-turn bring the best results of actionable insight. They took the time to understand the business we're in, see what we need to achieve, and deliver actionable insights that would help our business to grow.
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Analytics Market Development for Technology Company
5.0 Jan 9, 2019We appreciated their ability to understand our business needs and translate them into technical outcomes.
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Strategy Consulting & Analytical Services for Holiday Company
4.5 Mar 9, 2018They were very good at quickly understanding our particular needs. I’ve worked with a lot of companies over the years, and that is where they stood out for me. They grasped what we needed quickly and helped us understand that need. They have some really talented people on their team.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend Beyond: Putting Data to Work for delivering exceptional value relative to their costs. One client noted a £60,000–£80,000 investment yielded significant improvements in customer satisfaction metrics, while another emphasized their flexibility and timely project delivery, justifying a £100,000–£150,000 expenditure. Overall, the sentiment reflects that Beyond’s expertise and commitment to quality provide a strong return on investment, as evidenced by successful project outcomes and enhanced operational efficiencies.Was this helpful?
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Review Rating from Clients
4.8/5.0
Quality
4.8
Schedule
4.5
Cost
4.8
Willing to Refer
4.9
Clients in London commend Beyond's proficiency in data science, BI strategy, and customer behavior analysis for diverse industries. Their team excels in delivering actionable insights, AI models, and digital solutions, with a strong focus on quality, timely delivery, and strategic partnership.Read Local ReviewsWas this helpful?
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$50,000+< $25 / hr250 - 999London, England
Services provided
45% Data Annotation Services25% Market Research10% BI & Big Data Consulting & SI +3 services10% Back Office Outsourcing5% Generative AI5% Robotics Process AutomationSee all 1 projectsDataEntryIndia.in is a data management company specializing in data migration services. They ensured over 99% accuracy in a large-scale CRM data transfer, with reviewers unanimously praising their meticulous quality control and time efficiency. Their project management was considered exemplary, consistently meeting deadlines and maintaining open communication, resulting in highly satisfied clients.
Industry Experience
DataEntryIndia.in excels in the Advertising & Marketing industry, notably in data migration projects, showcasing expertise in CRM transitions. Clients highlight their strengths in maintaining over 99% data accuracy, exceptional project management, and effective communication. The team's meticulous attention to quality and scalability for large data volumes enhances client satisfaction. Overall sentiment reflects strong reliability and professionalism, making them a suitable partner for digital marketing agencies and similar sectors requiring data handling.
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Advertising & marketingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have consistently praised DataEntryIndia.in for providing excellent value for their pricing. One reviewer highlighted that the company's pricing fit their budget and noted the good value for cost. Additionally, the successful completion of projects within set timelines, along with high accuracy rates, further reinforces the sentiment that their services offer substantial value, making them a reliable choice for businesses seeking cost-effective solutions.Was this helpful?
See All Locations (3)London, England
86/90 Paul Street
London, England EC2A 4NE151 - 200
44 203 514 2601
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$5,000+< $25 / hr1,000 - 9,999London, England
Services provided
50% Data Annotation Services30% Back Office Outsourcing20% Document Digitization & ManagementSee all 2 projectsHitech BPO, established in 1992, is a leading business process outsourcing company. We help businesses around the world, including those in the USA, UK, and Canada, unlock the full potential of
Read moreSee All Locations (4)London, England
New Broad Street House, 35 New Broad Street,
London, England EC2M 1NH50 - 75
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UndisclosedUndisclosed250 - 999London, England
Services provided
25% Data Annotation Services20% Generative AI15% AI Consulting +4 services15% BI & Big Data Consulting & SI15% Market Research5% Back Office Outsourcing5% BlockchainSee all 1 projectsData-Entry-India.com offers a range of data enrichment services, including identifying and eliminating duplicate entries, updating invalid emails, and digitizing paper forms. Reviews highlight the company's responsiveness, professionalism, and ability to deliver accurate, timely results. Clients appreciate their attention to detail and proactive communication, making them a reliable partner for data-related projects.
See All Locations (3)London, England
86/90 Paul Street
London, England EC2A 4NE10 - 15
44 203 514 2601
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$1,000+Undisclosed250 - 999London, England
Services provided
20% Data Annotation Services20% Content Moderation Services15% IT Managed Services +6 services10% AI Development10% BI & Big Data Consulting & SI10% Web Development5% Call Center Services5% UX/UI Design5% Web DesignLaunched in 2010, IndiVillage Tech Solutions is a Content Moderation Services company. The firm specializes in Content Moderation Services and Data Annotation Services.
Read moreMore responsive than most other service providers
Get in TouchIndiVillage Tech Solutions is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
See All Locations (9)London, England
INDIVILLAGE UK PVT LIMITED 40 Gordon Place, London, England, Postal Code W8 4JF, United Kingdom
London, England W8 4JF2 - 5
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$10,000+$100 - $149 / hr10 - 49London, England
Services provided
25% Data Annotation Services25% Graphic Design25% Video Production +2 services15% Web Development10% Low/No Code DevelopmentBig Picture, a graphic design company, is based in London, England. Their services include Graphic Design and Video Production.
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$10,000+$50 - $99 / hr2 - 9London, England
Services provided
34% Data Annotation Services33% AI Consulting33% AI DevelopmentFounded in 2023, Shipshape Data is a small Data Annotation Services company in London, England. Their team provides Data Annotation Services and AI Consulting.
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$1,000+$25 - $49 / hr50 - 249London, England
Services provided
20% Data Annotation Services20% BI & Big Data Consulting & SI20% Cloud Consulting & SI +2 services20% Content Moderation Services20% IT Managed ServicesCommerce Pulse is a big data analytics company. The team provides BI & big data consulting & SI and cloud consulting & SI, and the agency is in London, England and London, England.
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$10,000+$50 - $99 / hr10 - 49Dartford, England
Services provided
20% Data Annotation Services20% BI & Big Data Consulting & SI15% AI Consulting +3 services15% AI Development15% Content Moderation Services15% Generative AIBusiness intelligence company Tangelo Digital is based in Dartford, England. Launched in 2022, the team provides BI & big data consulting & SI and Data Annotation Services.
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UndisclosedUndisclosed250 - 999London, England
Services provided
30% Data Annotation Services40% Translation30% TranscriptionSo Speedy Limited is a midsize Translation company in London, England. The team provides Translation and Transcription.
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$25,000+$25 - $49 / hr10 - 49London, England
Services provided
10% Data Annotation Services45% IT Strategy Consulting45% RecruitingZynx Technologies Limited is an IT strategy consulting company. Their small team of employees is based in London, England. Their team focuses on IT strategy consulting and Recruiting.
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$1,000+$100 - $149 / hr2 - 9London, England
Services provided
10% Data Annotation Services50% BI & Big Data Consulting & SI40% Digital StrategyDatacognify, a big data analytics company, was founded in 2025. Headquartered in London, England, the team focuses on BI & big data consulting & SI and Digital Strategy.
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$1,000+$25 - $49 / hr250 - 999London, England
Services provided
35% Data Annotation Services30% Generative AI20% AI Consulting +1 service15% AI DevelopmentLaunched in 1999, SunTec.ai is a midsize Data Annotation Services company. Their team offers Data Annotation Services and Generative AI.
Read moreSee All Locations (3)London, England
86 Paul Street
London, England EC2A 4NE1
+44 203 514 2601
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$5,000+$25 - $49 / hr2 - 9London, England
Services provided
50% Data Annotation Services30% AI Consulting20% Generative AIAivora AI LTD UK is a Data Annotation Services company. They were founded in 2025, and their services include Data Annotation Services and AI Consulting.
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UndisclosedUndisclosed10 - 49London, England
Services provided
50% Data Annotation Services50% AI DevelopmentColossal AI is an AI company and Data Annotation Services company. In London, England, their team specializes in Artificial Intelligence and Data Annotation Services.
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UndisclosedUndisclosed2 - 9London, England
Services provided
60% Data Annotation Services40% AI DevelopmentLocated in San Francisco, California and New York City, New York, Pantima Inc. Is a small Data Annotation Services company. Their services include Data Annotation Services and Artificial
Read moreSee All Locations (3)London, England
50 Sloane Avenue
London, England SW3 3HW1
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Undisclosed< $25 / hr10 - 49Lane End, England
Services provided
10% Data Annotation Services35% Staffing30% Recruiting +2 services15% Back Office Outsourcing10% AccountingSee all 2 projectsData Alike is a professional staffing agency specializing in providing temporary administrative support and back-office management. Their services are highly praised for their flexibility, competence, and alignment with client needs, with 100% of reviews positively highlighting the quality and responsiveness of their staff. Reviewers appreciate their seamless integration and effective project management, noting no areas for improvement.
Reviews mention Communicative
Clients have consistently praised Data Alike for their high level of communication and responsiveness. One review highlighted the effectiveness of the Client Services Manager in managing the team and maintaining constant communication with the client's staff. The team's ability to 'jump in' and address issues promptly further demonstrates their communicative nature, contributing to a seamless integration into the client's operations. Overall, the sentiment regarding their communication is overwhelmingly positive.-
Back Office Outsourcing for Healthcare Company
5.0 Aug 11, 2024Data Alike integrated seamlessly and took on various duties without any issues and well within our outlined timeline. Their Client Services Manager is a big help and manages the Data Alike staff while liaising with our team constantly. The competence and ability of their staff are impressive, as is the quick response to fixing any issues that arise.
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Industry Experience
Data Alike has demonstrated expertise in the healthcare industry, receiving positive feedback for their administrative support services. Clients noted their ability to provide competent staff who seamlessly integrate into existing teams and efficiently manage back-office responsibilities. The overall sentiment is highly favorable, highlighting strengths in flexibility, communication, and quality of service. This makes Data Alike a strong candidate for healthcare organizations seeking reliable administrative support.
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HealthcareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Data Alike's strong value for cost, with remarks such as 'good value for cost' and 'high level of service/support.' Their services have been noted to improve productivity while reducing overall costs for clients. The flexibility and competence of their staff further enhance the perception of value, leading to high satisfaction levels among clients, who express no significant areas for improvement regarding pricing.Was this helpful?
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UndisclosedUndisclosed50 - 249Ilford, England
Services provided
25% Data Annotation Services25% AI Development25% AR/VR Development +1 service25% TranslationFixensy is an AR/VR development company headquartered in Ilford, England and Rajshahi, Bangladesh. Established in 2022, the team provides AR/VR development and Artificial Intelligence.
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$1,000+$200 - $300 / hr2 - 9Chilworth, England
Services provided
35% Data Annotation Services30% Custom Software Development25% API Development +1 service10% BI & Big Data Consulting & SIHeadquartered in Chilworth, England, Data Made Eazy is a Data Annotation Services company. Their services include Data Annotation Services and Custom Software Development.
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List of the Top 4 London Data Annotation Companies
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$25,000+$150 - $199 / hr50 - 249London, England
Ability to deliver
33.9/40.016/20 Reviews9.8/10 Clients & Experience8.1/10 Market PresenceService focus
10% Data Annotation Services90% Other -
$50,000+< $25 / hr250 - 999London, England
Ability to deliver
21.7/40.016.2/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
45% Data Annotation Services55% Other -
$5,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
7.1/40.00/20 Reviews0/10 Clients & Experience7.1/10 Market PresenceService focus
50% Data Annotation Services50% Other -
UndisclosedUndisclosed250 - 999London, England
Ability to deliver
6.4/40.00/20 Reviews0/10 Clients & Experience6.4/10 Market PresenceService focus
25% Data Annotation Services75% Other -
$1,000+Undisclosed250 - 999London, England
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
20% Data Annotation Services80% Other -
$10,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
5.9/40.00/20 Reviews0/10 Clients & Experience5.9/10 Market PresenceService focus
25% Data Annotation Services75% Other -
$10,000+$50 - $99 / hr2 - 9London, England
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
34% Data Annotation Services66% Other -
$1,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
20% Data Annotation Services80% Other -
$10,000+$50 - $99 / hr10 - 49Dartford, England
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
20% Data Annotation Services80% Other -
UndisclosedUndisclosed250 - 999London, England
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% Data Annotation Services70% Other -
$25,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
10% Data Annotation Services90% Other -
$1,000+$100 - $149 / hr2 - 9London, England
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
10% Data Annotation Services90% Other -
$1,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
35% Data Annotation Services65% Other -
$5,000+$25 - $49 / hr2 - 9London, England
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
50% Data Annotation Services50% Other -
UndisclosedUndisclosed10 - 49London, England
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Data Annotation Services50% Other -
UndisclosedUndisclosed2 - 9London, England
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
60% Data Annotation Services40% Other -
Undisclosed< $25 / hr10 - 49Lane End, England
Ability to deliver
21/40.016.4/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
10% Data Annotation Services90% Other -
UndisclosedUndisclosed50 - 249Ilford, England
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
25% Data Annotation Services75% Other -
$1,000+$200 - $300 / hr2 - 9Chilworth, England
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
35% Data Annotation Services65% Other
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