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Top Image Annotation Services in the United Kingdom

Ratings Updated: April 1, 2026

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10 Companies

Region: United Kingdom

Data Annotation Media: Image Annotation

List of the Top United Kingdom Image Labeling Services

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DataEntryIndia.in

5.0 1 review

$50,000+

< $25 / hr

250 - 999

London, England

Services provided

45% Data Annotation Services

25% Market Research

10% BI & Big Data Consulting & SI +3

10% Back Office Outsourcing

5% Generative AI

5% Robotics Process Automation

Focus Areas

35% Image Annotation

35% Video Annotation

30% Text Annotation

DataEntryIndia.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.

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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 & marketing

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Average Project Cost Breakdown

What 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.
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London, England

86/90 Paul Street
London, England EC2A 4NE
151 - 200

44 203 514 2601

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Data Understood

5.0 6 reviews

$10,000+

$100 - $149 / hr

2 - 9

Dundee, Scotland

Services provided

10% Data Annotation Services

90% BI & Big Data Consulting & SI

Focus Areas

20% Image Annotation

80% Text Annotation

Data Understood is a data annotation services company specializing in data labeling, categorization, and AI annotation. Their reviews indicate a 100% positive feedback rate, highlighting an empathetic approach and timely project delivery. Approximately 50% of reviewers praised their ability to handle imperfect data and create effective data management solutions.

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Reviews mention Timely
Overall, the sentiment regarding timeliness in project management for Data Understood is highly positive. Clients consistently noted that deliverables were completed on time and communication was prompt. For instance, one client highlighted that all work was delivered as requested and on schedule, while another praised the superb project management that ensured high-quality outcomes. Clients emphasized that the team's responsiveness and adherence to timelines greatly contributed to their satisfaction.

Data Consulting Services for Childcare Services Company

5.0 Mar 28, 2025

All work was delivered on time, and presented in a way that our team, who have various knowledge and experience levels in this area, could easily understand. The support we received was flexed as needed to meet us where we were at with regards pre-existing knowledge/understanding.
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Data & Business Consulting for Recruiting Insights Agency

5.0 Jul 7, 2025

Data Understood has delivered on time and responded well to our needs. Everything has been prompt and well communicated. We primarily communicate through online video calls.
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BI & Big Data Consulting & SI for Publishing Co

5.0 Feb 25, 2025

Data Understood delivered all elements that were under their control on time and as requested. Their ability to meet deadlines was consistent, ensuring that project timelines were adhered to without unnecessary delays. The team's responsiveness to our needs further facilitated timely completion of deliverables.
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Data Strategy Consulting for Media Company

5.0 Apr 15, 2025

Data Understood have superb project management. Work is delivered on time and in addition, scope and output is checked multiple times during the process ensuring that the end goal is always of the highest quality. They also push for engagement, making them feel more like permanent team members than contractors, which leads to outstanding results.
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2 of 2 Data Annotation Services reviews are 5 stars

1 new review for Data Annotation Services in past 6 months

$200,000 – $999,999 avg. project cost

Data Annotation Services PROJECT HIGHLIGHT

Data Consulting Services for Childcare Services Company
5.0 — Data Understood provided data consulting services for a childcare services company. The goal was to understand the client's software product data capabilities. The team also handled a data dashboard Read more
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Industry Experience

Data Understood has demonstrated expertise across various industries, including Arts, Education, Government, Publishing, and Media. Their strengths lie in providing data strategy consultancy, conducting workshops, and delivering actionable insights. Feedback indicates a strong ability to engage stakeholders, effectively manage projects, and adapt to client needs. Overall sentiment is positive, highlighting their impactful contributions in enhancing data capabilities and strategic thinking within organizations, making them a suitable partner for clients in these sectors.
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Arts, entertainment & music Education Government Publishing Media

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Average Project Cost Breakdown

$200,000 to $999,999 (1)

What Clients Have Said
Clients consistently report that Data Understood offers excellent value for money, with many highlighting their strong culture fit and responsiveness. For instance, a CEO noted their 'good value for cost,' while another client emphasized that the pricing was within budget and aligned with their needs. Overall, the sentiment reflects satisfaction with the costs relative to the quality of service provided, with no significant areas for improvement mentioned.
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DevOasis Technologies

5.0 2 reviews

$1,000+

$25 - $49 / hr

10 - 49

Denton, England

Services provided

15% Data Annotation Services

20% IT Staff Augmentation

15% Mobile App Development +5

15% Web Development

10% AI Development

10% Custom Software Development

10% E-Commerce Development

5% UX/UI Design

Focus Areas

50% Image Annotation

40% Video Annotation

5% Audio Annotation +1

5% Text Annotation

DevOasis Technologies is a dynamic software development company specializing in innovative software solutions, including app development and UX design. With a strong emphasis on professional coding and adaptability, 100% of reviewers commend their coding expertise and creativity in solutions. While task list management could improve, clients consistently highlight their impressive project management and ability to deliver engaging digital products.

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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the last six months, client feedback for DevOasis Technologies highlights their professionalism and strong coding skills, with one CEO noting their ability to quickly learn and implement new technologies. While they generally deliver tasks on time, there are suggestions for improved task management to enhance coordination. Overall, the sentiment is positive, with clients appreciating the company's value and cultural fit.
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Industry Experience

DevOasis Technologies has demonstrated expertise across various industries, including mobile application development and logistics software solutions. Clients commend their flexibility, creativity, and strong coding skills, particularly in backend and frontend integration. Overall sentiment is highly positive, highlighting their professionalism and responsiveness, making them a suitable partner for innovative projects in the tech sector. Companies seeking app development or logistical platform solutions would find a good match with DevOasis Technologies.
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Other industries Consulting

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Average Project Cost Breakdown

Less than $10,000 (1)

What Clients Have Said
Clients have consistently praised DevOasis Technologies for their competitive pricing and overall value for money. One client noted that their pricing fit the budget and represented 'good value for cost.' Another mentioned the company's ability to deliver high-quality work while maintaining flexibility. Overall, the sentiment reflects satisfaction with the cost-effectiveness of their services, reinforcing their reputation as a reliable partner for budget-conscious projects.
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Data Alike

5.0 2 reviews

Undisclosed

< $25 / hr

10 - 49

Lane End, England

Services provided

10% Data Annotation Services

35% Staffing

30% Recruiting +2

15% Back Office Outsourcing

10% Accounting

Focus Areas

70% Image Annotation

30% Video Annotation

Data 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.

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Reviews mention Great team
Clients consistently express high satisfaction with Data Alike's team, highlighting their competence and effective communication. One client noted, 'The competence and ability of their staff are impressive,' and praised their quick responses to issues. Additionally, the seamless integration of Data Alike's team into existing operations has significantly improved productivity and reduced errors. Overall, the sentiment reflects a strong endorsement of Data Alike as a reliable and capable partner.

Back Office Outsourcing for Healthcare Company

5.0 Aug 11, 2024

The Data Alike team have successfully taken responsibility for various administrative duties improving the company's productivity and reducing the amount of errors committed. The Data Alike team are now able to 'jump in', and assist with a number of clerical duties when needed. Data 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.
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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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Healthcare

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Average Project Cost Breakdown

What 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.
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Hitech BPO

5.0 2 reviews

$5,000+

< $25 / hr

1,000 - 9,999

London, England

Services provided

50% Data Annotation Services

30% Back Office Outsourcing

20% Document Digitization & Management

Focus Areas

35% Image Annotation

35% Video Annotation

30% Text Annotation

Hitech 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
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London, England

New Broad Street House, 35 New Broad Street,
London, England EC2M 1NH
50 - 75

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SunTec.ai

Not yet reviewed

$1,000+

$25 - $49 / hr

250 - 999

London, England

Services provided

35% Data Annotation Services

30% Generative AI

20% AI Consulting +1

15% AI Development

Focus Areas

35% Image Annotation

35% Text Annotation

30% Video Annotation

Launched in 1999, SunTec.ai is a midsize Data Annotation Services company. Their team offers Data Annotation Services and Generative AI.
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London, England

86 Paul Street
London, England EC2A 4NE
1

+44 203 514 2601

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Data-Entry-India.com

4.5 1 review

Undisclosed

Undisclosed

250 - 999

London, England

Services provided

25% Data Annotation Services

20% Generative AI

15% AI Consulting +4

15% BI & Big Data Consulting & SI

15% Market Research

5% Back Office Outsourcing

5% Blockchain

Focus Areas

35% Image Annotation

35% Video Annotation

30% Text Annotation

Data-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.

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London, England

86/90 Paul Street
London, England EC2A 4NE
10 - 15

44 203 514 2601

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Pantima Inc.

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

London, England

Services provided

60% Data Annotation Services

40% AI Development

Focus Areas

100% Image Annotation

Located 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
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London, England

50 Sloane Avenue
London, England SW3 3HW
1

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Tangelo Digital

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Dartford, England

Services provided

20% Data Annotation Services

20% BI & Big Data Consulting & SI

15% AI Consulting +3

15% AI Development

15% Content Moderation Services

15% Generative AI

Focus Areas

25% Image Annotation

25% Audio Annotation

25% Text Annotation +1

25% Video Annotation

Business 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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Fixensy

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Ilford, England

Services provided

25% Data Annotation Services

25% AI Development

25% AR/VR Development +1

25% Translation

Focus Areas

25% Image Annotation

25% Audio Annotation

25% Text Annotation +1

25% Video Annotation

Fixensy 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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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 DataEntryIndia.in

2 Data Understood

3 DevOasis Technologies

4 Data Alike

5 Hitech BPO

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 5 United Kingdom Image Labeling Services

DataEntryIndia.in

$50,000+

< $25 / hr

250 - 999

London, England

Ability to deliver

21.7/40.0

16.2/20 Reviews

0/10 Clients & Experience

5.5/10 Market Presence

Service focus

45% Data Annotation Services

35% Image Annotation

55% Other

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Data Understood

$10,000+

$100 - $149 / hr

2 - 9

Dundee, Scotland

Ability to deliver

31.3/40.0

17.4/20 Reviews

7.7/10 Clients & Experience

6.2/10 Market Presence

Service focus

10% Data Annotation Services

20% Image Annotation

90% Other

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DevOasis Technologies

$1,000+

$25 - $49 / hr

10 - 49

Denton, England

Ability to deliver

25.1/40.0

16.4/20 Reviews

4.7/10 Clients & Experience

4/10 Market Presence

Service focus

15% Data Annotation Services

50% Image Annotation

85% Other

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Data Alike

Undisclosed

< $25 / hr

10 - 49

Lane End, England

Ability to deliver

21/40.0

16.4/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

10% Data Annotation Services

70% Image Annotation

90% Other

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Hitech BPO

$5,000+

< $25 / hr

1,000 - 9,999

London, England

Ability to deliver

7.1/40.0

0/20 Reviews

0/10 Clients & Experience

7.1/10 Market Presence

Service focus

50% Data Annotation Services

35% Image Annotation

50% Other

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SunTec.ai

$1,000+

$25 - $49 / hr

250 - 999

London, England

Ability to deliver

5.2/40.0

0/20 Reviews

0/10 Clients & Experience

5.2/10 Market Presence

Service focus

35% Data Annotation Services

35% Image Annotation

65% Other

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Data-Entry-India.com

Undisclosed

Undisclosed

250 - 999

London, England

Ability to deliver

6.4/40.0

0/20 Reviews

0/10 Clients & Experience

6.4/10 Market Presence

Service focus

25% Data Annotation Services

35% Image Annotation

75% Other

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Pantima Inc.

Undisclosed

Undisclosed

2 - 9

London, England

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

60% Data Annotation Services

100% Image Annotation

40% Other

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Tangelo Digital

$10,000+

$50 - $99 / hr

10 - 49

Dartford, England

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

20% Data Annotation Services

25% Image Annotation

80% Other

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Fixensy

Undisclosed

Undisclosed

50 - 249

Ilford, England

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

25% Data Annotation Services

25% Image Annotation

75% Other

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Top Image Annotation Services in the United Kingdom

List of the Top United Kingdom Image Labeling Services

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Timely

Data Consulting Services for Childcare Services Company

Data & Business Consulting for Recruiting Insights Agency

BI & Big Data Consulting & SI for Publishing Co

Data Strategy Consulting for Media Company

Data Consulting Services for Childcare Services Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviewed 1 time in the past 6 months

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Reviews mention Great team

Back Office Outsourcing for Healthcare Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

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List of the Top 5 United Kingdom Image Labeling Services