Top Data Annotation Services Companies

A high-performing Data Annotation Services solution can accelerate growth, boost customer engagement, and create new revenue streams—but only if it's built by a team you trust. Edverise makes it easy to connect with leading Data Annotation Services companies around the globe. Providers and reviews are vetted extensively to ensure that we capture verified client feedback, project details, and measurable results. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

Ratings Updated: August 6, 2026

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548 Companies

List of the Best Data Annotation Services Agencies

Webafy PTY LTDProfile set up by Edverise AI
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Webafy is a premier full-service IT support and AI-driven digital marketing agency in South Africa, serving major cities like Johannesburg, Cape Town, Durban, Pretoria, Pietermaritzburg, and more. We offer a comprehensive range of services through our four pillars, simplifying the need for multiple
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
50-249
Employees
Pietermaritzburg, Kwazulu Natal, Za
Services Provided+20 Services
10% Other IT Consulting and SI
10% Cloud Consulting & SI
5% Unified Communications Consulting & SI
15% Workflow Automation (Zapier / Make / n8n)
AI Summary
“Webafy PTY LTD is a South African full-service IT and AI-driven marketing agency delivering advanced digital advertising, web development, and enterprise IT solutions across major cities with strong client satisfaction.”
MTN DataProfile set up by Edverise AI
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MTN Data — A Global Platform for Data Verification and Enrichment MTN DATA is an advanced platform designed for businesses that depend on precise and current professional and company information. Featuring a robust API and batch-processing abilities, MTN DATA allows teams to verify, cleanse, and e
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
80% Customer Data Platform (CDP) Setup
20% Data Annotation Services
50% AI-Powered Document Processing
30% AI Strategy & Roadmap Consulting
AI Summary
“MTN Data is a global platform offering AI-driven verification, enrichment, and real-time validation of professional and company data, enhancing accuracy and efficiency across sales, hiring, and compliance.”
Technology User ListsProfile set up by Edverise AI
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At Technology User Lists in the USA, we assist your business growth with tailored data solutions and data-driven marketing services, offering B2B Marketing Databases. Our database boasts complete accuracy and responsiveness. In addition to providing high-quality B2B databases of verified technology
Highlights
50-249
Employees
Services Provided+1 Services
65% Data Quality & Governance
35% Data Annotation Services
100% Email Marketing & Automation
100% Outbound Lead Generation
AI Summary
“Technology User Lists provides accurate, customized B2B technology user databases and data-driven marketing solutions, enhancing lead generation through data insights, cleansing, and email appending services.”
DAINTYMINDZ LTDProfile set up by Edverise AI
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Daintymindz Laboratory is an innovative research studio oriented towards the future, dedicated to designing intelligent, sustainable, and resilient systems for the upcoming century. With strategically located operational centers in Nigeria, the USA, Canada, and South Korea, we specialize in connecti
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
15% Generative AI
50% Machine Learning Model Development
20% AI Agent & Multi-Agent System Development
15% AI Strategy & Roadmap Consulting
AI Summary
“Daintymindz Ltd. develops intelligent, sustainable systems by integrating advanced machine learning, software, data analytics, and global data operations to solve diverse real-world challenges worldwide.”
PersonaProfile set up by Edverise AI
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Persona integrates top-tier assistants into your organization, enabling you to accelerate your business growth with exceptional talent. On average, an assistant can help their client save 32 hours per week.
Highlights
250-999
Employees
Services Provided+4 Services
50% Content Moderation Services
50% Data Annotation Services
100% Email & Newsletter Copywriting
50% Email Marketing & Automation
AI Summary
“Persona provides organizations with skilled assistants to enhance productivity and accelerate growth, helping clients save an average of 32 hours per week through expert support.”
Vision Tact LLCProfile set up by Edverise AI
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Vision Tact is a prominent AI and Data Science firm that enables organizations to leverage Artificial Intelligence, Automation, and Data Intelligence effectively. We assist businesses in accelerating innovation, streamlining operations, and enhancing decision-making through customized, cutting-edge
Highlights
25-49
Avg Hourly Rate
2-9
Employees
Dubai, Dubayy, Ae
Services Provided+10 Services
12% Robotic Process Automation (RPA)
8% Other IT Consulting and SI
15% Custom AI Chatbot Development
10% Cloud Consulting & SI
AI Summary
“Vision Tact LLC specializes in AI, automation, and data intelligence solutions that empower businesses to innovate, optimize operations, and enhance decision-making for sustained growth and value.”
AEM Limited LLCProfile set up by Edverise AI
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Empowering Small Business Success with Customized Consulting Solutions At AEM Limited, we are dedicated to driving the success of small businesses through strategic insights and personalized consulting services. With a foundation rooted in innovation and excellence, our skilled team is aware of the
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+11 Services
100% API Development & Integration
40% Content Marketing Strategy
15% Video Marketing Strategy
15% Account-Based Marketing (ABM)
AI Summary
“AEM Limited delivers tailored consulting services for small businesses, specializing in strategy, financial management, AI-driven marketing, software optimization, and acquisition support to foster sustainable growth.”
CybercannyProfile set up by Edverise AI
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Located in Braga, Portugal, we are an energetic 360-degree digital service agency focused on providing outstanding digital solutions around the world. With our expertise in comprehensive digital strategies, we combine local knowledge with global innovation to enhance your business in the digital rea
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Braga, Pt Sao Paulo, Pt
Services Provided+24 Services
40% Mobile App Development (iOS & Android)
20% QA & Software Testing
30% Custom Web Application Development
10% E-Commerce Development
AI Summary
“Cybercanny is a Portugal-based digital agency delivering comprehensive global digital strategies and solutions, facilitating seamless digital transformation to enhance and strengthen businesses across industries.”
PrioriseProfile set up by Edverise AI
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Priorise collaborates with organizations to accelerate sustainable growth in the dynamic business environment. We provide comprehensive Decision Science solutions by blending Business and Decision Science technologies enhanced by AI/ML. Whether through Consulting or Professional services, we utilize
Highlights
50-249
Employees
Jaipur, Rajasthan, In
Services Provided+9 Services
25% AI Strategy & Roadmap Consulting
10% Other IT Consulting and SI
15% Generative AI
20% Machine Learning Model Development
AI Summary
“Priorise delivers tailored Decision Science solutions leveraging AI/ML to support organizations in sustainable growth across product and service sectors through consulting and professional services.”
Azans-aiProfile set up by Edverise AI
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Azans-ai, a company that launched in early 2023, is embarking on an impressive journey to break down borders and connect with people globally through technology. Their mission is straightforward: to serve as a comprehensive global provider of tech services. They strive to reach clients worldwide, el
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
70% Mobile App Development (iOS & Android)
30% E-Commerce Development
100% Product Design
60% Graphic Design
AI Summary
“Azans-ai, founded in 2023, is a global technology services provider committed to innovation, accessibility, and delivering efficient, user-friendly solutions across diverse markets worldwide.”

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