As of November 2026, Latka tracks 12 text to speech software companies with $5M–$10M in annual revenue. They have combined revenues of $75.5M and employ 530 people.
Every company below sells text to speech software to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.
Text to Speech (TTS) software converts written text into spoken words, enabling users to synthesize speech from digital content. This technology is primarily utilized in applications such as accessibility for individuals with visual impairments, voiceovers for videos, language learning tools, and customer service automation. TTS software often includes features like voice selection, speed control, and the ability to handle various languages and accents, providing flexibility for different user needs. The software is commonly used by a diverse range of professionals, including educators looking to enhance learning experiences, content creators producing multimedia presentations, and businesses implementing automated customer service solutions. With the growing emphasis on accessibility and user engagement, TTS has become an essential tool across educational, corporate, and creative sectors, facilitating seamless communication and broadening the reach of digital content.
Sorting: Highest -> Lowest
Showing 10 of 12 companies ranked by annual revenue.
New York, New York, United States
Nagish makes communication more accessible using artificial intelligence (AI) to convert text-to-speech and speech-to-text in real time, designed for people who are deaf or hard of hearing.
Seattle, Washington, United States
WellSaid is the leading AI text-to-speech technology company and first synthetic media service to achieve human-parity in voice. Creators, product developers, and brands alike power up their stories and digital experiences with a wide variety of voice styles, accents and languages — at the volume companies need.
Ahmedabad, Gujarat, India
Speak Clearly, Speak Confidently with our all-in-one AI powered Teleprompter app. Get unlimited user-created scripts or let our AI help you create your script. Record videos for unlimited minutes.
United States
LMNT is an advanced text-to-speech platform that provides ultrafast, lifelike AI-generated speech. It is designed for low latency streaming, making it ideal for conversational applications, games, and real-time interactions. Users can create studio-quality voice clones from short recordings or choose from a library of voices.
Mons, Hainaut, Belgium
Your voice matters! Give a digital voice persona to your image. Acapela Group creates custom & personalized #digitalvoices adapted to your needs. #voicetech #neuralTTS #voice1st Acapela Group is a European leader of voice solutions with 30 years of expertise and market feedback, strong partnerships, deep rooted R&D, an enthusiastic team and a strong appetite for innovation. We create personalized digital voices matching your identity for all services, apps or devices that need to speak with high quality voices. Acapela’s recent innovation based Neural TTS is opening up new opportunities for the creation of personalized digital voices, adapted to the environment in which the voice is used. We speech-empower Voice-First interfaces. Our voice solutions provide access to information, enable users to communicate, express thoughts and desires, participate in social conversation, preserve personal voice identity, and much more. Our voices can either speak or read content for you, in over 30 languages. Our authentic voices express meaning and intent, for all ages, for children, women and men, with emotions and moods.
Los Altos, California, United States
Wordly provides AI-powered translation and captions for attendees at in-person, virtual, and hybrid meetings and events. Translate speakers into dozens of languages without the need for human interpreters or special equipment. Attendees select their preferred language and use their phone, tablet, or computer to access the live translation. It's available on-demand 24/7, works with all major video conferencing and virtual platforms, and does not require any IT support to implement. Wordly makes it fast, easy, and affordable to increase inclusivity, engagement, and learning. Over 1,500 businesses and 3 million attendees have used Wordly across tech, financial services, healthcare, manufacturing, education, and non-profit sectors. Wordly is sold both on a pay as you go project basis and money saving annual subscriptions. Use Wordly for industry conferences, customer webinars, sales kickoff meetings, partner training, employee onboarding, and much more.
United States
PageOn.AI is an AI-powered tool that facilitates the creation of engaging and influential new media content. It provides solutions primarily to content creators, self-media professionals, office professionals, educators, trainers, and students. The tool's main offerings include transforming ideas into visually stunning slides via AI and creating compelling narratives through AI-driven storytelling. It structures presentations, generates engaging scripts, and even offers generated voice narration to amplify the user's content. It an ideal tool for those looking for innovative ways to present content. It involves no necessity for design skills as it's user-friendly interface and AI-powered tools streamline the creation of professional-look
Rotterdam, South Holland, Netherlands
Speaksee is a technology company focused on making conversations accessible for the deaf and hard of hearing. They have developed innovative microphone systems that provide real-time transcription and captioning of conversations.
Shah Alam, Selangor, Malaysia
Established in 2010, Accordia Global Sdn. Bhd. is a technology company specializing in Omnichannel Cloud Contact Center solutions and AI-powered automation. We help businesses transform customer interactions into seamless, intelligent experiences by leveraging AI, machine learning, and automation. Partnering with cloud leaders like Google and Alibaba, we offer scalable cloud and on-premise solutions across Voice, Chat, Desk, and Social channels—ensuring businesses stay connected effortlessly. Our expertise in CRM integration enables smooth connectivity with platforms such as Zoho, Freshdesk, Zendesk, Microsoft Dynamics, and Salesforce, optimizing operations for efficiency and growth. With AI-enhanced knowledge bases, an AI voice generator, and real-time call transcription, we simplify workflows, enhance agent productivity, and drive business growth. Driven by innovation and long-term partnerships, Accordia Global has successfully expanded into Indonesia, and Nigeria, with a growing presence in Vietnam, Thailand, and Singapore.
Marietta, Ohio, United States
Spoken is an app designed for teens and adults unable to use their voice due to nonverbal autism, aphasia, and other communication challenges. It uses AI to make intelligent predictions about what the user wants to say based on their past speech.
Latka tracks 12 text to speech software companies with $5M–$10M in annual revenue. Together they generate $75.5M in annual revenue and employ 530 people.
Nagish is the largest, with $9.6M in annual revenue, founded in 2021.
The average text to speech software company in this list makes $6.3M a year, across 12 companies with reported revenue.
Ranked by annual revenue, the leaders are Nagish, WellSaid Labs, iTechNotion Pvt. Ltd., LMNT and Acapela Group.
- Must enable conversion of written text to spoken words - Should support multiple languages and accents - Must include voice selection options for varied user preferences - Should offer features for customization, such as speech speed control - Must be applicable for accessibility purposes, helping individuals with visual impairments - Not limited to basic text reading; must also support enhanced functionalities like emotion in speech synthesis