Top Data Annotation Companies
Top data annotation companies play a vital role in training machine learning and AI systems by providing accurately labeled data. Whether structured or unstructured, annotated datasets enable AI models to recognize, classify, and respond to real-world inputs. A professional data annotation company applies specialized methods like image, text classification, video, audio, and semantic segmentation to deliver high-quality results across domains such as healthcare, automotive, retail, and fintech.
These data annotation companies employ skilled data scientists, developers, and annotation specialists who ensure accuracy, consistency, and relevance through rigorous quality checks and advanced tools. By tagging and categorizing content with precision, they help businesses build smarter, more efficient AI solutions. Choosing the right data annotation company means assessing their experience, attention to detail, and range of annotation capabilities.
Goodfirms highlights the most reliable data annotation companies, helping you find the ideal partner for scalable, AI-ready data annotation services.
Here are the Top Data Annotation & Labelling Companies
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AIVICO is a Turkey-based software development company that delivers custom digital solutions for startups, SMEs, and enterprises around the world. We develop web applications, mobile apps, and custom software systems tailored to real business needs. With a strong engineering approach and a user-centric mindset, we transform ideas into high-performance digital products — from MVPs to ... read AIVICO Software Solutions reviews & insights
$25 - $49/hr2 - 92025Istanbul, Turkey -
Software Markaz | 5-Star Rated Development & Management Firm Established in 2022, we specialize in bridging the gap between complex technology and business growth. Our expertise spans WordPress, Machine Learning, and Data Science. What sets us apart? Complete Project Lifecycle Management. We don't just code; we plan, hire, and manage your project’s finances and timelines ... read Software Markaz reviews & insights
< $25/hr2 - 92022Islamabad, Pakistan -
Tensorblue is a AI development company focused on developing mobile (iOS, Flutter, React Native) and web applications. The goal of the company is to develop AI powered applications on current and upcoming interfaces. We leverage Artificial General Intelligence capabilities in the short term and aim to gain a strong hold on developing applications with Artificial ... read Tensorblue reviews & insights
< $25/hr10 - 492022Lucknow, India -
We're a product design agency developing custom software solutions for health, learning, and more. We partner with innovators to create a healthier, smarter world through the digital solutions we make, and how we make them. ** Clients partner with us for: Proof of Concept Asset Generation: Need help defining and visualizing your idea for investor ... read Twenty Ideas reviews & insights
$150 - $199/hr50 - 2492014 -
At RCRTechMatrix Infoservices, we specialize in crafting innovative, scalable, and high-performance digital solutions tailored to modern business challenges. As a full-stack software development company, we empower startups, SMEs, and enterprises with next-gen technologies to accelerate digital transformation. Our expertise spans custom software development, web & mobile app development, AI & ML solutions, blockchain development, and ... read RCRTechMatrix Infoservices reviews & insights
$25 - $49/hr10 - 492024Sangli, India -
At Sun* Inc. (Sun Asterisk Inc.), we’re more than a tech vendor — we’re your strategic partner in delivering meaningful IT transformation. With 12+ years of IT outsourcing services across industries, we help forward-thinking businesses move faster, scale smarter, and unlock measurable ROI through custom software engineering, AI/ML development, and IT consulting. Our global delivery ... read Sun Asterisk Inc. reviews & insights
$25 - $49/hr1,000 - 9,9992013Tokyo, Japan -
Indovate Technologies delivers innovative and reliable digital solutions that empower businesses to thrive in a connected world. We specialise in website development, mobile application development, ERP solutions, software development and debugging, and AI model training. With a focus on quality, scalability, and long-term support, we help organisations transform ideas into impactful solutions. At Indovate, we ... read Indovate Technologies Pvt Ltd reviews & insights
$25 - $49/hr10 - 492025Latur, India -
We are a leading technology company specializing in AI, ML, Web Development, and Mobile Applications. Our team of experts is dedicated to delivering innovative solutions that drive business growth.
< $25/hr10 - 49Nashik, India -
At Trinarybits Technologies Pvt. Ltd., we are a dynamic IT and services company dedicated to delivering innovative and scalable technology solutions. Our team of highly skilled engineers brings extensive technical expertise and hands-on experience with the latest software standards to help businesses overcome challenges and unlock new opportunities. We believe in deep collaboration and tailor ... read Trinarybits Technologies Pvt. Ltd. reviews & insights
< $25/hr10 - 492018Gandhinagar, India -
Demecas, founded in 2020, is committed to continuous evolution and growth. Initially specializing in software development, web development, mobile apps development, cloud services, DevOps, and staff augmentation, we’ve since expanded our expertise to include cutting-edge technologies such as AI, machine learning, data science, and more. Our diverse portfolio enables us to collaborate with a wide ... read Demecas reviews & insights
< $25/hr2 - 92020Baton Rouge, Louisiana -
At Luminatech, we are dedicated to delivering cutting-edge software development and cloud solutions tailored to meet the unique needs of diverse industries, including healthcare, education, finance, pharmaceuticals, real estate, manufacturing, and automotive. Our team of experienced developers harnesses the latest technologies to create scalable, robust software that drives efficiency and innovation. With a deep ... read Luminatech reviews & insights
$25 - $49/hr2 - 92024Jaipur, India -
Welcome to MagnusMinds – Transforming Businesses with Microsoft Expertise! At MagnusMinds, we not only deliver software; we deliver success. As pioneers in Microsoft-powered innovation, we’ve been transforming ideas into cutting-edge solutions since 2009. Our mission is simple: to empower businesses to scale, innovate, and thrive in today’s fast-developing digital world. With a global presence across ... read Magnus Minds IT Solution reviews & insights
$25 - $49/hr50 - 2492009Ahmedabad, India -
We are a full-service digital solutions agency helping startups, small businesses, and consultants grow online. Our services include website design & development, mobile and web applications, CRM setup and automation, minimum viable product (MVP) development, Zoho implementation, and AI-powered business automation. We focus on delivering practical, high-quality solutions that save time, generate leads, and improve customer ... read Visyntro reviews & insights
< $25/hr2 - 92023Noida, India -
We are dedicated to empowering businesses with cutting-edge technology and expert consultancy services. Whether you’re a startup aiming to establish a digital presence or an established enterprise seeking innovative solutions, we’re here to partner with you every step of the way.
$25 - $49/hr10 - 49Ho Chi Minh City, Vietnam -
Welcome to AIntelligence Technologies! At AIntelligence Technologies, we are at the forefront of innovation, leveraging the power of artificial intelligence and cutting-edge technologies to create transformative software solutions. From web development to mobile applications and AI/Machine Learning, we specialize in crafting bespoke software tailored to meet the unique needs of our clients. Our team of ... read AIntelligence Technologies reviews & insights
$25 - $49/hr10 - 492024Patna, India -
We offer expert digital marketing, web design, and branding solutions tailored to help your brand stand out in Dubai's competitive market. Our services are designed to attract new audiences, boost brand awareness, and ensure your business gains the visibility it needs to thrive and grow in the region.
$25 - $49/hr50 - 2492023Dubai, UAE -
We are a leading-edge Software Services and Agile Talent Solutions company delivering innovative and tailored solutions in Custom Software Development, Web and Mobile app Development, Software Testing, Staff Augmentation, Setting up Global Capability Centres (GCC) and Offshore Development Centres (ODC). At Worklife Tech., we don’t just provide IT solutions - we enable businesses to thrive ... read Worklife Tech reviews & insights
< $25/hr50 - 2492021Bengaluru, India -
Tekvoro Technologies is a forward-thinking software development company specializing in AI solutions, full-stack development, cloud platforms, blockchain integration, and workflow automation. Headquartered in Hyderabad, India, we deliver scalable, secure, and custom digital products that transform the way enterprises operate. We work with clients across industries — from healthcare and retail to manufacturing and finance — ... read tekvoro reviews & insights
$25 - $49/hr50 - 2492024Hyderabad, India -
Our Story Moneycore Smart started with a simple belief: technology should solve real problems, not create new ones. We saw companies struggling with outdated systems, long development cycles and unclear digital strategies. So we built a team focused on clarity, reliability and meaningful innovation. Today, our work spans custom software, AI solutions, payment systems and ... read Moneycore Smart reviews & insights
$25 - $49/hr50 - 2492014Colombes, France -
GWC Tech Hub LLC is a Nigeria and UK-based digital marketing, Blockchain Technology (Web 3), software development, and technology solutions company committed to empowering businesses and individuals through innovation, creativity, and cutting-edge technology. Since inception, we have continuously transformed ideas into impactful solutions, helping startups, enterprises, and institutions thrive in today’s digital economy.
$50 - $99/hr10 - 492018Abuja, Nigeria -
Ethical Intelligent Technologies is a global IT, IoT, and AI solutions company with over 14 years of experience. We empower businesses with end-to-end digital transformation through custom software development, enterprise SaaS products, CRM & ERP implementation, office automation solutions, AI/ML automation, cloud & DevOps services, and cybersecurity. Our no-code/low-code platform enables rapid application delivery with ... read Ethical Intelligent Technologies reviews & insights
< $25/hr50 - 2492010Chennai, India -
TechOTD Solutions is a dynamic technology company committed to driving digital transformation through innovative, scalable, and intelligent solutions. We specialize in custom software development, AI-powered automation, mobile and web app development, cloud integration, and enterprise-grade tools tailored to the unique needs of modern businesses. Our mission is to empower organizations—startups, SMEs, and enterprises alike—with smart ... read Techotd reviews & insights
$25 - $49/hr10 - 492020Noida, India -
Hungry Bull is a leading web design and digital marketing agency built to help ambitious brands accelerate growth through strategy, data, and execution. We craft high-performance digital ecosystems that rank, convert, and scale turning your online presence into a real engine for revenue and long-term success. Our certified specialists bring deep expertise across web design and ... read Hungry Bull reviews & insights
NA2 - 92020Canberra, Australia -
Glorious Insight is a technology consulting and solutions company specializing in Data, Analytics, Artificial Intelligence, and Digital Platforms that enable organizations to make faster, smarter, and more accountable decisions. We partner with governments, public sector institutions, and enterprises to unlock the true value of data and convert it into actionable intelligence that drives measurable outcomes. ... read Glorious Insight reviews & insights
< $25/hr250 - 9992017Noida, India -
PlanetX helps organizations “scale at speed” by designing and delivering modern software. Services include product discovery and roadmapping, UX/UI design, full-stack web and mobile app development, API & third-party integrations, cloud/DevOps (AWS/GCP/Azure), analytics, and AI-assisted features. We build MVPs, modernize legacy systems, and provide ongoing maintenance and support. PlanetX Solutions is a cutting-edge software service ... read PlanetX Solutions reviews & insights
$25 - $49/hr10 - 492025Cape Girardeau, Missouri -
Magnify It Private Limited is one of the leading companies that can assist you in leveraging market solutions. You can now get innovative solutions to gain a competitive advantage. We can assist you with our GIS, Telecom Engineering, Mobile Application Development, Web Development, UI/UX Design, AI, ML, IoT, Digital Marketing and IT Recruitment Services.
$50 - $99/hr2 - 92021Warangal, India -
Digital Vayapari is a prominent B2B lead generation and IT services company dedicated to empowering businesses with innovative digital solutions. With a focus on driving growth and enhancing online presence, Digital Vayapari offers a comprehensive suite of services tailored to meet the diverse needs of modern enterprises.Understanding the critical role a website plays in establishing ... read Digital Vayapari reviews & insights
NA10 - 492021Gurgaon, India -
Scriptoware Inc., is a leading Information Technology company specializing in digital transformation. We help businesses streamline operations, enhance efficiency, and drive innovation through advanced technology solutions, automation, AI, cloud computing, and data analytics. Scriptoware Inc., specialize in AI-driven automation, cloud solutions, ERP modernization, and regulatory compliance. Helping businesses stay competitive in a fast-evolving market. 🔹 ... read Scriptoware Inc reviews & insights
$25 - $49/hr10 - 492023Burlington, Massachusetts -
LDR IT Solutions was founded with a clear vision: to bridge the gap between businesses and technology. We started as a small team of passionate developers and have grown into a full-service digital solutions provider. Today, we serve clients across the globe, helping them transform their ideas into successful digital products. Our team combines technical ... read LDR IT Solutions reviews & insights
< $25/hr2 - 92025Jaipur, India -
Who We Are We are a product development studio for innovators, specializing in B2B SaaS platforms that accelerate productivity, analytics, marketing, sales, and engineering. Our clients are serial entrepreneurs, startup founders, and CTOs at industrial enterprises who need products that create time and drive growth. We build time machines — tools that give people more life out of life. Our ... read Wenocode reviews & insights
$50 - $99/hr50 - 2492022Lviv, Ukraine -
Started in Early 2016 as a freelance developer and gradually got more projects in pipeline and started the venture – B2Bwebs with less than 5 employees. We strictly follow guidelines, frequent connect with clients, demo links and on-time delivery which made us grow much better where we are today.
$25 - $49/hr2 - 92014Hosur, India -
Hanse Holding & Consulting GmbH is a Bremen-based holding and consulting company with a focus on the development and launch of digital products. We support the entire lifecycle from research and UX concept design through development to testing and support, quickly, focused, and without compromising quality. Our teams integrate seamlessly into existing systems, create intuitive ... read Hanse Holding & Consulting GmbH reviews & insights
$100 - $149/hr2 - 92024Bremen, Germany -
At Hatzs, we specialize in delivering cutting-edge solutions and development services that drive business performance, cultivate startups, and accelerate growth. Our expertise lies in creating innovative AI-powered applications and technology solutions, making Artificial Intelligence one of our core strengths. Our Expertise Includes: AI & Machine Learning Custom Software Development Mobile & Web App Development UI/UX ... read Hatzs reviews & insights
$25 - $49/hr10 - 492019Austin, Texas -
Vartanix empowers businesses to not only survive but thrive in an increasingly competitive market by crafting innovative and highly intuitive digital products that engage and captivate their audience. By leveraging cutting-edge technology and forward-thinking strategies, we ensure that our solutions drive revolutionary outcomes that help businesses stay ahead of the curve. At the core of ... read Vartanix reviews & insights
$50 - $99/hr250 - 9992020Plano, Texas -
CelestialBytes IT Solutions is an innovative and rapidly expanding IT services company that provides a comprehensive range of technology solutions to businesses of all sizes. Our primary objective is to provide bespoke IT solutions that empower our clients to optimise their business processes and successfully achieve their digital transformation objectives. Our areas of specialization include ... read CelestialBytes reviews & insights
NA10 - 492022Eisenstadt, Austria -
We specialize in advanced technology solutions designed to address complex business challenges. With a strong foundation in custom solution development, migrate legacy systems to the cloud, data engineering, machine learning, and artificial intelligence, PlusHorizon has earned the trust of top-tier companies like IBM, COSMOTE Group, Ernst Young, Sopra Asteria, EU Bodies, Financial Services Institutions and Utility ... read PlusHorizon Limited reviews & insights
NA50 - 2492020Athens, Greece -
Tart Labs, established in 2016, brings businesses to the next level with its innovative software solutions. We specialize in digital transformation and app development services, helping start-ups and SMEs revamp their core business processes. Our experienced professionals leverage cutting-edge tech to provide custom-tailored solutions, ensuring businesses stay competitive in the ever-evolving digital landscape. ... read Tart Labs reviews & insights
< $25/hr50 - 2492016Coimbatore, India
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