Top Audio Annotation Services
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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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$1,000+Undisclosed250 - 999Roma, Italy
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Translated is a midsize Translation company launched in 1999. Their team specializes in Translation and Data Annotation Services.
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UndisclosedUndisclosed50 - 249New Delhi, India
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Big data analytics company and Data Annotation Services company Indika AI provides BI & big data consulting & SI and Data Annotation Services. They were established in 2021.
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$1,000+< $25 / hr50 - 249
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UniData is a Data Annotation Services company. Based in Dubai, United Arab Emirates, the agency was launched in 2016. Their team focuses on Data Annotation Services and Transcription.
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UndisclosedUndisclosed50 - 249Ajman, United Arab Emirates
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TrainingData is a midsize Content Moderation Services and Data Annotation Services company in Ajman, United Arab Emirates. The team focuses on Content Moderation Services and Data Annotation
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$1,000+< $25 / hr250 - 999Makati City, Philippines
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BUNCH is a Content Moderation Services company headquartered in Makati City, Philippines. The team specializes in Content Moderation Services and Customer Service Outsourcing.
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UndisclosedUndisclosed10 - 49
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Nextremer Co., Ltd. Is an AI firm and Data Annotation Services company. The Nankoku, Japan-based team offers Artificial Intelligence and Data Annotation Services.
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$5,000+$25 - $49 / hr50 - 249
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ALIENXO llc is a Data Annotation Services and Translation company. The Westland, Michigan-based agency was launched in 2026. Their services include Data Annotation Services and Translation.
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Undisclosed< $25 / hr10 - 49Ahmedabad, India
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Founded in 2020, Tech Yantra Solutions Pvt Ltd is a Back Office Outsourcing company. Their team offers Back Office Outsourcing and Data Annotation Services.
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$1,000+$50 - $99 / hr2 - 9
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See all 1 projectsDatabase Providers offers tailored lead generation services, including email marketing and B2B data solutions. The reviews highlight their professionalism, timely delivery, and alignment with client values, resulting in successful client acquisition and increased ROI. Clients commend their extensive research, high delivery rate, and original data provision, expressing satisfaction with their service and willingness to collaborate on future projects.
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UndisclosedUndisclosed250 - 999
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Telesourcia is a Data Annotation Services company located in Antananarivo, Madagascar. They focus on Data Annotation Services and Call Center Services.
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UndisclosedUndisclosed10 - 49Shibuya City, Japan
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APTO, Inc. Is a Data Annotation Services and AI Consulting company. They specialize in Data Annotation Services and AI Consulting and were launched in 2020.
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$1,000+< $25 / hr50 - 249
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Established in 2018, Annotation Support is a midsize Chennai, India-based Data Annotation Services company. Their services include Data Annotation Services.
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UndisclosedUndisclosed250 - 999Gurugram, India
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Integrated Language Solutions Pvt. Ltd is a Translation company founded in 2005. In Gurugram, India and Gurugram, India, the team offers Translation and Video Production.
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$1,000+$25 - $49 / hr50 - 249
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Primer Wiki Publisher is a Transcription company located in San Francisco, California. Their services include Transcription and Content Writing Services.
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UndisclosedUndisclosed1,000 - 9,999Mississauga, Canada
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LXT is a Data Annotation Services and Generative AI company. Located in Mississauga, Canada, the company provides Data Annotation Services and Generative AI.
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$1,000+< $25 / hr250 - 999
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PHEENIX ONLINE JOBS is a Back Office Outsourcing company. They are in Coimbatore, India and have midsize team of experts. Their services include Back Office Outsourcing and Transcription.
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$5,000+$25 - $49 / hr10 - 49
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See all 1 projectsMexasol offers a range of services, including machine-learning solutions and AI Annotation, with a focus on data labeling and data categorization. Reviews highlight the company's ability to handle complex algorithms and deliver high-quality MVPs, despite occasional delays. Clients appreciate Mexasol's alignment in company values and good value for cost.
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$1,000+< $25 / hr10 - 49Draper, UT
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Sourcehive is a Data Annotation Services company. They are headquartered in Draper, Utah and have small team. They focus on Data Annotation Services and Transcription.
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UndisclosedUndisclosed10 - 49Evanston, IL
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Multilingual Connections is an Evanston, Illinois-based Translation company. They offer Translation and Transcription.
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Undisclosed< $25 / hr10 - 49Santa Cruz de Yojoa, Honduras
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Market Research company Beltran Ramos Soluciones Empresariales S. De R.L. De C.V. Was established in 2018. The small team offers Market Research and Transcription.
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UndisclosedUndisclosed50 - 249
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Eminence Outsourcing is a call center service launched in 2020. The company focuses on Call Center Services and Back Office Outsourcing.
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$10,000+$25 - $49 / hr10 - 49
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Established in 2025, Nexvora Outsourcing is a small Data Annotation Services company. Their team focuses on Data Annotation Services and Artificial Intelligence.
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$5,000+$25 - $49 / hr10 - 49
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Mavalix Tech Systems LLP is a small Back Office Outsourcing company established in 2025. Their services include Back Office Outsourcing and Customer Service Outsourcing.
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$1,000+Undisclosed10 - 49
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Cognyvision is a big data company and Data Annotation Services company established in 2019. Their team focuses on BI & big data consulting & SI and Data Annotation Services.
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$1,000+< $25 / hr10 - 49Sokołów, Poland
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ANSWR, a small IT staff augmentation and Data Annotation Services company, is in Sokołów, Poland. Their services include IT staff augmentation and Data Annotation Services.
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Undisclosed$25 - $49 / hr10 - 49
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Founded in 2024, DataMindServe, a small Data Annotation Services company, is headquartered in chiang mai, Thailand. Their team provides Data Annotation Services and IT strategy consulting.
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UndisclosedUndisclosed10 - 49Charlotte, NC
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Annotiq is a Data Annotation Services company. The Charlotte, North Carolina-based company was founded in 2025. Their services include Data Annotation Services.
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$1,000+< $25 / hr50 - 249
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ACXend is a call center company. They provide Call Center Services and Content Moderation Services and are located in Mandaluyong City, Philippines and Cagayan de Oro City, Philippines.
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Undisclosed$25 - $49 / hr50 - 249Nairobi, Kenya
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Wakmate AI is a Data Annotation Services company. Established in 2024, the agency is located in Nairobi, Kenya. Their services include Data Annotation Services and AI Consulting.
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$5,000+$25 - $49 / hr50 - 249Seri Kembangan, Malaysia
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Primalcom is a Seri Kembangan, Malaysia-based software development firm. Established in 2006, the team provides Custom Software Development and IoT development.
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UndisclosedUndisclosed50 - 249
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Springbord, a Data Annotation Services company, is located in Las Vegas, Nevada. Launched in 2016, the team provides Data Annotation Services and Back Office Outsourcing.
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$5,000+< $25 / hr10 - 49Surat, India
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Located in Surat, India, iARAtech Solutions is a Back Office Outsourcing company. Their services include Back Office Outsourcing and Social Media Marketing.
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UndisclosedUndisclosed50 - 249Pottstown, PA
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Schultz Technology is an IT managed services company. They specialize in IT managed services and Application Management & Support and are based in Pottstown, Pennsylvania.
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Undisclosed< $25 / hr50 - 249Chennai, India
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Digitek Multilingual Services, a Conversion Optimization company, was launched in 2012. They focuses on Conversion Optimization and Print Design.
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$1,000+$25 - $49 / hrFreelancer
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See all 2 projects🚀 Revolutionary AI-Powered E-commerce Analysis We don't just analyze stores — we uncover hidden gaps and buried opportunities that human experts can't see. 🔍 What We Discover (That Humans
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$10,000+< $25 / hr2 - 9
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Houdini-exe is a software development firm. The team provides Custom Software Development and Artificial Intelligence and is located in Buenos Aires, Argentina.
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$1,000+< $25 / hr50 - 249München, Germany
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Established in 2023, Bogner and Partners, a midsize call center company, is based in München, Germany and Nairobi, Kenya. Their team provides Call Center Services and Back Office Outsourcing.
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$1,000+Undisclosed10 - 49
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GODA AI is a small Content Moderation Services company established in 2021. Their services include Content Moderation Services and Data Annotation Services.
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$1,000+< $25 / hr50 - 249Pimpri-Chinchwad, India
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Markytics Consulting Private Limited, a big data company, offer BI & big data consulting & SI and Artificial Intelligence. They were launched in 2016.
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Undisclosed< $25 / hr2 - 9Delhi, India
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Established in 2025, New Age Solution is a small AI firm and Data Annotation Services company in Delhi, India. Their team focuses on Artificial Intelligence and Data Annotation Services.
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UndisclosedUndisclosed10 - 49London, England
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Colossal 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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$10,000+< $25 / hr250 - 999Nyeri, Kenya
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The JITU Staffing is a Customer Service Outsourcing company established in 2020. The company focuses on Customer Service Outsourcing and Sales Outsourcing.
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$1,000+$100 - $149 / hr50 - 249
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Online Dissertation Help UK is a Content Writing Services company based in England, England. They provide Content Writing Services and Content Marketing and were established in 2013.
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UndisclosedUndisclosed10 - 49
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Wisepl is a branding agency. Their team is in India. The firm provides Branding and Custom Software Development.
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$25,000+< $25 / hr10 - 49
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Data Annotation Services company MachDen was launched in 2023. Based in Gujranwala, Pakistan, the team focuses on Data Annotation Services and Artificial Intelligence.
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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
36.7/40.017/20 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
28.5/40.016.8/20 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 -
$10,000+< $25 / hr250 - 999Plovdiv, Bulgaria
Ability to deliver
32.5/40.014.6/20 Reviews10/10 Clients & Experience7.9/10 Market PresenceService focus
25% Data Annotation Services15% Audio Annotation75% Other -
$5,000+< $25 / hr1,000 - 9,999Levittown, NY
Ability to deliver
31/40.020/20 Reviews3.6/10 Clients & Experience7.4/10 Market PresenceService focus
35% Data Annotation Services10% Audio Annotation65% 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 / 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 -
$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 / 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 -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
25.2/40.016.2/20 Reviews4.1/10 Clients & Experience4.9/10 Market PresenceService focus
100% Data Annotation Services25% Audio Annotation -
$1,000+< $25 / hr250 - 999Varna, Bulgaria
Ability to deliver
27.8/40.016.8/20 Reviews6.1/10 Clients & Experience4.9/10 Market PresenceService focus
10% Data Annotation Services25% Audio Annotation90% Other -
$5,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
25/40.016.6/20 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 - 249Kolkata, India
Ability to deliver
28.2/40.017.6/20 Reviews2.2/10 Clients & Experience8.3/10 Market PresenceService focus
10% Data Annotation Services30% 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
26.9/40.015.8/20 Reviews5.1/10 Clients & Experience6/10 Market PresenceService focus
20% Data Annotation Services25% Audio Annotation80% Other -
$5,000+< $25 / hr250 - 999New York, NY
Ability to deliver
23.5/40.018/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
60% Data Annotation Services10% Audio Annotation40% 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 -
$10,000+$25 - $49 / hr1,000 - 9,999Kuala Lumpur, Malaysia
Ability to deliver
22.8/40.016.4/20 Reviews1.5/10 Clients & Experience4.9/10 Market PresenceService focus
12% Data Annotation Services20% Audio Annotation88% 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 -
$1,000+< $25 / hr50 - 249Lagos, Nigeria
Ability to deliver
21.4/40.016.8/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
40% Data Annotation Services25% Audio Annotation60% 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
