Top Audio Annotation Companies
Audio annotation companies provide essential services for training voice-enabled AI systems, including tasks like speech-to-text, speaker identification, emotion tagging, and sound classification. These audio annotation services help improve the performance of virtual assistants, transcription software, and conversational AI tools. A reliable provider combines linguistic accuracy with scalable workflows to handle large datasets efficiently across various languages and accents.
At Goodfirms, explore top audio annotation companies trusted for their quality, speed, and domain expertise—ideal partners to help you build smarter, voice-powered applications across industries like healthcare, customer service, and legal tech. Explore other data annotation services, such as text and video annotation.
Here are the Best Audio Annotation Service Providers
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QMD Software Solutions is a Texas-based technology company founded by Dr. [Name], an innovative physician and medical technology inventor. Under the leadership of our physician-inventor CEO, we bring a unique clinical perspective to pioneering groundbreaking medical devices and healthcare technologies. Our innovation journey is guided by real clinical experience and deep understanding of healthcare challenges. ... read QMD Software Solutions reviews & insights
NA2 - 92024Sugar Land, Texas -
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 -
Using AI Tools
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ChatGPT
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Claude
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Gemini
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Perplexity
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GitHub Copilot
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+ 3 More
Zoftcares is a technology solutions company specializing in software development, cloud services, and cybersecurity. As an AWS partner in the region, we help businesses build secure, scalable, and high-performing digital infrastructure. Our global team works closely with clients to understand their unique needs and deliver innovative IT solutions that improve efficiency, strengthen security, and support ... read Zoftcares reviews & insights
NA10 - 492018Dubai, UAEWhy Zoftcares?
- Our technical skills and managed services
- client-first approach & transparency
- we specialize in cutting-edge IT solutions
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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 -
SBWorks: Your Trusted Partner in IT Consulting, AI, System Development, and Japan Localization SBWorks is a leading global IT solutions provider based in Japan, delivering high-performance, multilingual development services at competitive rates. Whether modernizing technology or helping you break into the Japanese market, we offer comprehensive support tailored to meet your unique business needs. Email ... read SBWorks reviews & insights
NA10 - 492016Tokyo, Japan -
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 -
Baaz is a Bangalore-based software product development studio driven by a passion for building purposeful digital products. Since 2018, we've partnered with startups, scale-ups, and enterprises to design, develop, and launch over 100 web and mobile applications across diverse sectors including eCommerce, fintech, AI/ML, AR/VR, real estate, retail, and ERP systems. Our team brings deep ... read baaz reviews & insights
$25 - $49/hr10 - 492018Bengaluru, India -
Using AI Tools
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Cursor
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Claude
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Lovable
RBIQ Software Tagline: "Minds We Build. Machines That Think." About RBIQ Software RBIQ Software is a Noida-based full-spectrum technology company specializing in AI/ML, Robotics, IoT, Web Development, Mobile Apps, and SEO solutions. We help businesses of all sizes — startups, enterprises, and government organizations — harness the power of intelligent technology to grow faster, ... read RBIQ Software reviews & insights
$25 - $49/hr2 - 92026Noida, IndiaWhy RBIQ Software?
- End-to-end technology solutions under one roof
- Proven web, mobile & SEO capabilities
- Deep expertise in AI, ML, Robotics & IoT
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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 -
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 -
Using AI Tools
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Claude
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/hr10 - 492024Bremen, GermanyWhy Hanse Holding & Consulting GmbH?
- End-to-end digital product delivery
- Fast execution with clear communication
- Scalable solutions with lean processes
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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 -
Cusenware Tech Sciences is your partner for custom software and AI-driven automation solutions. From scalable web and mobile apps to intelligent AI agents, we help businesses accelerate growth, streamline operations, and unlock new efficiencies, all with 100% product IP ownership.
$25 - $49/hr10 - 492024Surat, India -
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 -
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 -
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 -
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 -
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 -
Xzora Technology empowers businesses worldwide with cutting-edge web, AI, and design solutions — delivering quality, speed, and results that speak for themselves. Xzora Technology is a global AI solutions company focused on developing intelligent apps that help startups and enterprises automate workflows, boost customer experience, and accelerate growth through innovation.
$300+/hr10 - 492020Manama, Bahrain
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