Top Audio Annotation Services
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$5,000+< $25 / hr1,000 - 9,999Lexington, KY
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See all 47 projectsHelpware CX is a customer experience and business process outsourcing company offering a diverse range of solutions including customer support, marketing expertise, and technical support services. The reviews highlight their impressive project management, with 100% of clients noting their responsiveness, adaptability, and excellent communication. Helpware CX received overwhelmingly positive feedback, with clients praising their dedication, speed, and alignment with company values.
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$1,000+Undisclosed250 - 999Brooklyn, NY
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See all 68 projectsTop Customer Service is a multifaceted customer support and call-handling company renowned for its professionalism and tailored solutions. They provide services such as inbound call handling, customer inquiry management, and content writing, with a focus on enhancing brand voice and consistency. Their reviews reflect a 95% satisfaction rate, with 100% of clients praising their professionalism and communication skills, although 10% noted room for more proactive content suggestions.
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$50,000+Undisclosed1,000 - 9,999American Fork, UT
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See all 4 projectsROI CX Solutions is a customer support and call center management company known for delivering efficient, flexible, and compassionate services. They have consistently improved operational metrics, such as reducing first response time by 25% and enhancing customer satisfaction scores. Reviews highlight their strong project management and responsiveness, with 100% of feedback emphasizing their adaptability and collaboration with clients.
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$5,000+< $25 / hr250 - 999Austin, TX
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See all 10 projectsTRANSFORM Solutions is a company specializing in Data Annotation Services, including tasks such as data collection and creating targeted marketing lists. They consistently receive positive feedback, with 100% of reviewers highlighting their excellent communication, timely delivery, and high-quality work. Their impressive project management and adaptability to client feedback are frequently noted by clients.
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$1,000+< $25 / hr50 - 249Portland, OR
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See all 18 projectsTECHSPEED INC is a data annotation service provider known for data labeling, data tagging, and ML annotation. The company consistently delivers high-quality results, with 100% of reviewers praising their responsiveness, accuracy, and speed. Clients appreciate their effective project management and strong alignment with client values, leading to successful project outcomes.
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$1,000+< $25 / hr50 - 249Kolkata, India
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See all 54 projectsTask Virtual is a versatile outsourcing firm providing SEO and virtual assistance services. Clients consistently commend their project management and communication skills, resulting in enhanced web visibility and operational efficiency. Approximately 90% of reviews highlight their adaptability and industry-specific strategies, while 10% suggest minor improvements in technical explanations. Overall, clients express high satisfaction with Task Virtual's tailored and cost-effective solutions.
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$1,000+< $25 / hr1,000 - 9,999Chicago, IL
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See all 28 projectsHugo Inc. | Top CX Provider specializes in customer support services, showcasing remarkable proficiency in response time optimization and customer satisfaction enhancement. The company receives positive feedback for effective communication and project management, with 100% of reviewers highlighting their strategic partnership capabilities and dedication to quality support.
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UndisclosedUndisclosed1,000 - 9,999Limassol, Cyprus
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See all 37 projectsMindy Support is a data annotation services company specializing in AI data labeling and ML data annotation. With a 100% on-time delivery rate, clients appreciate their responsive communication and cost-effectiveness. Reviewers frequently highlight their flexibility and alignment with company values, with 50% noting impressive project management and quality service at a reasonable price.
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$10,000+Undisclosed250 - 999New York, NY
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See all 12 projectsExeco is a digital marketing agency specializing in SEO, content creation, social media management, and comprehensive marketing strategy execution. Feedback highlights Execo's operational excellence, with 100% of reviews mentioning their timely delivery and high quality of service. Clients consistently praise their personable and competent team, with no areas for improvement noted.
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$1,000+< $25 / hr1,000 - 9,999Sibulan, Philippines
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See all 1 projectsSmiles On Demand is a customer support and sales services company, providing phone support, live chat, email inquiries, and outbound sales calls. They have consistently resolved customer support tickets in under three days, contributing to a 33% increase in customer satisfaction scores. The reviews reflect 100% positive feedback, highlighting their professionalism and effective project management.
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$1,000+< $25 / hr250 - 999Wilmington, DE
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See all 27 projectsLabel Your Data is a specialized company offering data annotation services, including data labeling, tagging, and categorization for a variety of industries. Across their reviews, clients consistently commend their high-quality deliverables, fast turnaround, and responsive communication. A significant portion of reviewers highlight their structured approach and ability to handle complex projects efficiently. Approximately 90% of the feedback is positive, with clients valuing their expertise in ML and AI data labeling.
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$5,000+< $25 / hr1,000 - 9,999Levittown, NY
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See all 17 projectsCogito Tech LLC is a data annotation company specializing in services such as data labeling, data tagging, and AI annotation, with a focus on supporting machine learning and AI applications. Reviews consistently highlight their ability to deliver high-quality work and maintain strong project management, with 90% of reviewers noting timely deliveries and consistency. However, 20% mentioned minor quality variances that could be improved with further training.
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$1,000+< $25 / hr10 - 49Lahore, Pakistan
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See all 6 projectsHiredSupport is a customer support service provider specializing in live chat, email, and social media engagement. Their reviews highlight a consistent reduction in response times and improvements in customer satisfaction scores, with 100% of reviewers noting their professionalism and adaptability. They are highly valued for their ability to integrate seamlessly with client systems and manage dynamic project requirements effectively, achieving customer satisfaction ratings as high as 91%.
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$50,000+$150 - $199 / hr50 - 249Franklin Township, NJ
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See all 3 projectsTrackmind is a branding and web development company recognized for its exceptional creative execution and timely delivery. All reviewers provided positive feedback, highlighting the company's alignment with client values, seamless communication, and capability to exceed expectations. A notable 100% of reviews praised their high-quality outcomes and project management efficiency.
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$5,000+$50 - $99 / hr50 - 249Łódź, Poland
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See all 9 projectsInwedo is a software development company known for its expertise in creating customized web and mobile applications. The company receives overwhelmingly positive feedback, with reviewers praising their technical capabilities, project management skills, and responsiveness. Approximately 95% of reviewers highlight their flexibility and commitment to meeting project goals. Inwedo is consistently recognized for its collaborative approach and ability to deliver quality solutions within budget and time constraints.
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$1,000+< $25 / hr250 - 999Bengaluru, India
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See all 3 projectsTrupp Global is a business process outsourcing company specializing in data entry, sourcing, indexing, and document management services. Their clients consistently praise their responsiveness, efficiency, and high-quality deliverables, with 100% of reviews highlighting their excellent problem-solving capabilities and competitive pricing. Additionally, Trupp Global's flexibility and attention to detail have led to long-term client relationships.
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$1,000+< $25 / hr50 - 249Ahmedabad, India
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See all 2 projectsPixel Annotation - Data Annotation Services is a company specializing in data labeling and annotation for machine learning and AI applications. Reviewers frequently commend their efficient and timely delivery, with 100% noting a good fit culturally and budget-wise. While 50% mention areas for improvement, such as annotation team training and marketing, their dedication and accuracy, with results reaching up to 94% accuracy, are consistently praised.
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$1,000+< $25 / hr10 - 49Noida, India
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See all 23 projectsMacgence is a distinguished company specializing in Data Annotation Services, including Data Labeling, Data Tagging, and ML Annotation, delivering precise data categorization and classification for AI and machine learning models. Reviewers consistently praise their meticulous attention to detail and effective project management, with a 98-99% accuracy rate in deliverables and timely completion of projects, enhancing AI model performance across various industries.
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$5,000+< $25 / hr1,000 - 9,999Ahmedabad, India
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See all 2 projectsHitech Digital Solutions specializes in providing Data Annotation Services, including Data Labeling, Data Tagging, and ML Data Annotation. The company is praised for strategic insight and technical expertise, with 100% of reviews highlighting their seamless collaboration and commitment to excellence. Clients report significant improvements in operational performance and cost efficiency, showcasing their effective project management and innovative solutions.
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$10,000+Undisclosed1,000 - 9,999Ho Chi Minh City , Vietnam
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See all 11 projectsDIGI-TEXX VIETNAM is a data annotation services company specializing in data verification, data entry, and OCR solutions. With a 99% data accuracy rate and efficient project management, 100% of reviewers commend their impressive support and advanced technologies. Some suggest enhancing services by collaborating with the local government for eKYC solutions.
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$1,000+< $25 / hr250 - 999Baliuag, Philippines
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See all 1 projectsTelework PH is a data management service provider specializing in handling repetitive tasks such as data scraping and organization. Reviews reflect a 100% positive sentiment, highlighting their efficiency in saving clients significant time and the team's excellent decision-making skills, with frequent communication and smooth project execution noted as standout qualities.
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$1,000+< $25 / hr50 - 249Ahmedabad, India
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See all 5 projectsUniquesdata is a data annotation service provider specializing in data labeling, data categorization, and data classification. The company has received predominantly positive feedback, with emphasis on their professionalism, high-quality results (>90% accuracy), and timely project delivery. Approximately 100% of reviewers praised their effective communication and ability to efficiently handle large-scale data projects.
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$1,000+< $25 / hr50 - 249Ahmedabad, India
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See all 12 projectsWeSage BPM is a business process outsourcing company specializing in tasks such as data categorization and data management. Reviewers highlight their reliability, efficient team training, and error minimization, with over 80% noting smooth operations without disruptions. Additionally, their services are valued for allowing internal teams to focus on customer-facing activities, providing significant business growth and cost-effectiveness.
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$1,000+< $25 / hr10 - 49Manjoor, India
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See all 6 projectsHaiData is a data annotation services company specializing in AI data labeling, ML annotation, and data categorization. The company is praised for its adaptability, fast and timely delivery, high-quality results, and excellent project management. 80% of reviews highlight their efficient communication, and 60% emphasize their competitive pricing and value for cost. While a few note minor areas for improvement, HaiData consistently meets client expectations.
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$5,000+< $25 / hr250 - 999New York, NY
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See all 8 projectsKeymakr Data Labeling is a data annotation company that specializes in AI and ML data categorization, offering services such as image labeling and NLP classification. Their reviews reflect a high level of professionalism and reliability, with over 95% of feedback highlighting their accuracy, responsiveness, and timely deliveries. Many clients commend their ability to align with specific requirements and provide consistent, high-quality data annotations.
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$10,000+$25 - $49 / hr50 - 249Vadodara, India
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See all 8 projectsCloudester Software LLC is a versatile software development company that offers services ranging from enterprise software solutions to custom application development. Their clients consistently praise their excellent communication, timely delivery, and dedication, with over 80% of reviews highlighting their personal approach and value for cost. Notably, no clients reported areas for improvement, underscoring their commitment to excellence.
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Undisclosed< $25 / hr50 - 249
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See all 3 projectsDodeed AI is a specialized data annotation and image labeling company, providing services for various AI and machine learning projects. The reviews reveal a 100% satisfaction rate among clients, highlighting their professionalism, timely delivery, and effective communication. Approximately 67% of reviewers praised their project management, while 33% emphasized their ability to meet technical requirements efficiently.
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$10,000+< $25 / hr50 - 249Gaithersburg, MD
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See all 4 projectsContio.tech is a Data Annotation Services company that excels in data labeling and compliance monitoring. Their services achieved a remarkable 98%+ accuracy rate, demonstrating exceptional quality in handling complex cases. Reviews highlight their adaptability and cost efficiency, with 100% of feedback emphasizing prompt delivery and tailored solutions to meet client needs.
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$1,000+< $25 / hr2 - 9Singapore
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See all 1 projectsDeelab AI is a data annotation services provider specializing in data labeling, categorization, and classification. With a strong focus on quality and efficiency, they have received 100% positive feedback for their timely delivery and responsive project management. Clients particularly appreciate their effective communication and robust QA processes, highlighting their proficiency in machine learning labeling and AI data annotation.
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$1,000+< $25 / hr50 - 249
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See all 2 projectsSWITCH360 is a customer service management company that excels in handling customer queries and order management through platforms like Zendesk and Shopify. Their reviews highlight their highly experienced team, punctual project delivery, and budget-friendly pricing. Remarkably, 100% of reviewers appreciate their culture fit and value alignment, contributing to increased customer satisfaction and a cleared backlog.
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$25,000+$25 - $49 / hr1,000 - 9,999Levittown, NY
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Anolytics is a Data Annotation Services company. Established in 2019, the firm is located in Levittown, New York. Their services include Data Annotation Services and Generative AI.
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UndisclosedUndisclosed10 - 49Delhi, India
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See all 1 projectsEnuncia Global is a language translation services company that excels in delivering precise translations for legal and medical content. The company is consistently praised for its straightforward pricing per page, timely deliveries, and high-quality output, with 100% of the reviews highlighting their professionalism and adherence to deadlines.
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$1,000+< $25 / hr10 - 49Warszawa, Poland
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See all 1 projectsClaro Data Solutions is a company specializing in data labeling, data tagging services, and ML data annotation. Their reviews consistently highlight their flexibility, strong domain expertise, and efficient communication. With 100% positive feedback, clients commend their ability to maintain thousands of company profiles with validated data and support automation workflows effectively.
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$50,000+$200 - $300 / hr10 - 49Tel Aviv-Yafo, Israel
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See all 1 projectsDeep Vision Systems is a content creation and digital engagement company. They specialize in enhancing subscriber acquisition and engagement through creative video reels and strategic analytics. Across their reviews, 100% of clients reported increased audience engagement and subscriber growth, highlighting their attention to detail and exceptional project management skills.
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$25,000+$50 - $99 / hr250 - 999Kyiv, Ukraine
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See all 2 projectsAlltegrio is a data annotation company specializing in Data Tagging, Data Classification, and ML Annotation services. With an emphasis on accuracy and speed, 100% of reviewers commend their flexibility, ownership mentality, and smooth communication. Both clients noted the company's excellent project management and alignment with budgetary and cultural needs, highlighting their commitment to delivering high-quality annotations.
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$5,000+< $25 / hr50 - 249Hanoi, Vietnam
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See all 3 projectsLTS Global Digital Services is a data annotation company specializing in data labeling, data tagging, and ML annotation services. The overall feedback is overwhelmingly positive, with clients praising their professionalism, timely delivery, and high accuracy, achieving above 90% annotation precision. Approximately 100% of reviewers highlight their effective project management and successful execution of AI data projects.
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$10,000+$100 - $149 / hr2 - 9
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See all 4 projectsNavigatingX is a data annotation company highly regarded for its expertise in data labeling and market research. Their reviews highlight a 100% accuracy rate in ML data annotation, with clients praising their professionalism and responsiveness. Approximately 90% of feedback emphasizes the company's alignment with client needs and timely delivery.
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$5,000+$25 - $49 / hr50 - 249Noida, India
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Artificial intelligence firm and Data Annotation Services company Labsense provides Artificial Intelligence and Data Annotation Services. They were established in 2020.
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$1,000+$300+ / hr1,000 - 9,999New York, NY
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Big data company Digital Divide Data is located in New York, New York. They specialize in BI & big data consulting & SI and Robotics Process Automation.
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$1,000+< $25 / hr1,000 - 9,999Montréal, Canada
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Founded in 2012, SmartOne AI is a Data Annotation Services company. The company specializes in Data Annotation Services and Content Moderation Services, and is large.
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$10,000+< $25 / hr1,000 - 9,999Muntinlupa, Philippines
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Launched in 1998, ADEC Kenya is a large Back Office Outsourcing company in Muntinlupa, Philippines and Athi River, Kenya. Their team provides Back Office Outsourcing and Call Center Services.
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$100,000+$25 - $49 / hr1,000 - 9,999
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SoftAge Information Technology Limited, a Data Annotation Services company, is located in Gurugram, India. The team focuses on Data Annotation Services and Document Digitization & Management.
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$5,000+$25 - $49 / hr250 - 999Casper, WY
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Headquartered in Casper, Wyoming, Maanz AI is a midsize Data Annotation Services company. Their services include Data Annotation Services and Cybersecurity.
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UndisclosedUndisclosed250 - 999
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Data Annotation Services company Learning Spiral AI was launched in 2019. Located in Kolkata, India and Kolkata, India, the team offers Data Annotation Services and Artificial Intelligence.
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$10,000+$50 - $99 / hr10 - 49Wilmington, DE
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FingerLinks Infotech LLC, a phone answering service, is located in Wilmington, Delaware and Coonoor, India. The team focuses on Call Center Services and Transcription.
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$1,000+< $25 / hr250 - 999Hanoi, Vietnam
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SyncSoft AI is a Data Annotation Services company. Launched in 2024, the firm is headquartered in Hanoi, Vietnam. Their services include Data Annotation Services and AI Consulting.
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$1,000+< $25 / hr50 - 249Kyiv, Ukraine
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Founded in 2020, Remote Labeler is a midsize Kyiv, Ukraine-based Data Annotation Services company. Their team specializes in Data Annotation Services.
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$10,000+$50 - $99 / hr50 - 249Louisville, KY
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Shaip is a Data Annotation Services company. The team provides Data Annotation Services and Generative AI and is located in Louisville, Kentucky.
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$5,000+< $25 / hr50 - 249Deerfield Beach, FL
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Launched in 2021, Annotation Box is a midsize Deerfield Beach, Florida-based Data Annotation Services company. Their services include Data Annotation Services.
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$1,000+< $25 / hr50 - 249Noida, India
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Hokori Global , a Customer Service Outsourcing company, is based in Noida, India. Their services include Customer Service Outsourcing and Call Center Services.
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List of the Top 15 Audio Labeling Services
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$1,000+< $25 / hr1,000 - 9,999Chicago, IL
Ability to deliver
37.3/40.018.4/20 Reviews9.4/10 Clients & Experience9.5/10 Market PresenceService focus
10% Data Annotation Services25% Audio Annotation90% Other -
$5,000+< $25 / hr1,000 - 9,999Lexington, KY
Ability to deliver
37.1/40.017.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Data Annotation Services20% Audio Annotation90% Other -
$1,000+< $25 / hr250 - 999Wilmington, DE
Ability to deliver
32.7/40.017.4/20 Reviews7.7/10 Clients & Experience7.6/10 Market PresenceService focus
75% Data Annotation Services25% Audio Annotation25% Other -
UndisclosedUndisclosed1,000 - 9,999Limassol, Cyprus
Ability to deliver
28.7/40.017/20 Reviews6.1/10 Clients & Experience5.6/10 Market PresenceService focus
35% Data Annotation Services25% Audio Annotation65% Other -
$1,000+Undisclosed250 - 999Brooklyn, NY
Ability to deliver
34.8/40.020/20 Reviews8.6/10 Clients & Experience6.2/10 Market PresenceService focus
15% Data Annotation Services20% Audio Annotation85% Other -
$50,000+Undisclosed1,000 - 9,999American Fork, UT
Ability to deliver
30.7/40.017.2/20 Reviews3.9/10 Clients & Experience9.6/10 Market PresenceService focus
10% Data Annotation Services25% Audio Annotation90% Other -
$5,000+< $25 / hr1,000 - 9,999Levittown, NY
Ability to deliver
30.4/40.019.4/20 Reviews3.6/10 Clients & Experience7.4/10 Market PresenceService focus
35% Data Annotation Services10% Audio Annotation65% Other -
$5,000+< $25 / hr250 - 999Austin, TX
Ability to deliver
27.8/40.016.8/20 Reviews5.5/10 Clients & Experience5.5/10 Market PresenceService focus
35% Data Annotation Services25% Audio Annotation65% Other -
$10,000+Undisclosed250 - 999New York, NY
Ability to deliver
31.3/40.016/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
15% Data Annotation Services25% Audio Annotation85% Other -
$1,000+< $25 / hr10 - 49Lahore, Pakistan
Ability to deliver
35.2/40.016/20 Reviews9.6/10 Clients & Experience9.6/10 Market PresenceService focus
15% Data Annotation Services20% Audio Annotation85% Other -
$1,000+< $25 / hr50 - 249Portland, OR
Ability to deliver
32.3/40.018/20 Reviews6.1/10 Clients & Experience8.2/10 Market PresenceService focus
15% Data Annotation Services25% Audio Annotation85% Other -
$50,000+$150 - $199 / hr50 - 249Franklin Township, NJ
Ability to deliver
32.3/40.016.6/20 Reviews9.9/10 Clients & Experience5.8/10 Market PresenceService focus
10% Data Annotation Services25% Audio Annotation90% Other -
$5,000+$50 - $99 / hr50 - 249Łódź, Poland
Ability to deliver
31.3/40.015/20 Reviews8.4/10 Clients & Experience7.9/10 Market PresenceService focus
10% Data Annotation Services25% Audio Annotation90% Other -
$1,000+< $25 / hr250 - 999Bengaluru, India
Ability to deliver
24.4/40.016.2/20 Reviews1.5/10 Clients & Experience6.7/10 Market PresenceService focus
30% Data Annotation Services25% Audio Annotation70% Other -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
25.4/40.016.4/20 Reviews4.1/10 Clients & Experience4.9/10 Market PresenceService focus
100% Data Annotation Services25% Audio Annotation -
$1,000+< $25 / hr10 - 49Noida, India
Ability to deliver
27.6/40.017.6/20 Reviews2.6/10 Clients & Experience7.3/10 Market PresenceService focus
45% Data Annotation Services25% Audio Annotation55% Other -
$5,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
25.6/40.017.2/20 Reviews1.8/10 Clients & Experience6.6/10 Market PresenceService focus
35% Data Annotation Services10% Audio Annotation65% Other -
$10,000+Undisclosed1,000 - 9,999Ho Chi Minh City , Vietnam
Ability to deliver
26.2/40.016.4/20 Reviews2.7/10 Clients & Experience7.1/10 Market PresenceService focus
15% Data Annotation Services15% Audio Annotation85% Other -
$1,000+< $25 / hr250 - 999Baliuag, Philippines
Ability to deliver
24/40.016.2/20 Reviews2.7/10 Clients & Experience5.2/10 Market PresenceService focus
25% Data Annotation Services25% Audio Annotation75% Other -
$1,000+< $25 / hr1,000 - 9,999Sibulan, Philippines
Ability to deliver
24.3/40.016.8/20 Reviews1.6/10 Clients & Experience6/10 Market PresenceService focus
10% Data Annotation Services25% Audio Annotation90% Other -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
27/40.016.4/20 Reviews4.2/10 Clients & Experience6.3/10 Market PresenceService focus
20% Data Annotation Services25% Audio Annotation80% Other -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
26.5/40.015.8/20 Reviews5.1/10 Clients & Experience5.7/10 Market PresenceService focus
20% Data Annotation Services25% Audio Annotation80% Other -
$1,000+< $25 / hr10 - 49Manjoor, India
Ability to deliver
23.7/40.015.6/20 Reviews3.5/10 Clients & Experience4.6/10 Market PresenceService focus
50% Data Annotation Services25% Audio Annotation50% Other -
$5,000+< $25 / hr250 - 999New York, NY
Ability to deliver
23.3/40.018/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
60% Data Annotation Services10% Audio Annotation40% Other -
$1,000+< $25 / hr50 - 249Kolkata, India
Ability to deliver
27.2/40.016.6/20 Reviews2.2/10 Clients & Experience8.3/10 Market PresenceService focus
10% Data Annotation Services25% Audio Annotation90% Other -
$10,000+$25 - $49 / hr50 - 249Vadodara, India
Ability to deliver
25.1/40.016.6/20 Reviews3/10 Clients & Experience5.5/10 Market PresenceService focus
20% Data Annotation Services20% Audio Annotation80% Other -
Undisclosed< $25 / hr50 - 249
Ability to deliver
20.9/40.016.2/20 Reviews0.7/10 Clients & Experience4/10 Market PresenceService focus
60% Data Annotation Services10% Audio Annotation40% Other -
$10,000+< $25 / hr50 - 249Gaithersburg, MD
Ability to deliver
23.6/40.017.4/20 Reviews2.2/10 Clients & Experience4/10 Market PresenceService focus
15% Data Annotation Services25% Audio Annotation85% Other -
$1,000+< $25 / hr2 - 9Singapore
Ability to deliver
20.2/40.016.2/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
100% Data Annotation Services35% Audio Annotation -
$1,000+< $25 / hr50 - 249
Ability to deliver
23.2/40.016.4/20 Reviews2.2/10 Clients & Experience4.6/10 Market PresenceService focus
15% Data Annotation Services20% Audio Annotation85% Other