Readspeaker

What Readspeaker does

ReadSpeaker B.V., founded in 1999 and headquartered in the Netherlands, is a long-established enterprise text-to-speech (TTS) vendor providing neural AI-driven voice synthesis in 90+ voices across 300+ languages and dialects. The company serves more than 12,000 customers in roughly 70 countries through a 13-office global footprint that includes regional operations in the Netherlands, Sweden, the United States, Japan, and South Korea. End markets are anchored in education (K-12, higher education, publishing, assessment) but extend into government, automotive, luxury/retail, financial services, and consumer brands, with reference customers including Sony/VAIO, Spotify, Renault, LVMH, ING, and Roche.

The product portfolio spans embedded web and document readers (webReader, docReader), SDKs and on-premises engines (speechEngine SDK in Lite/Standard/Enterprise variants, speechServer), a cloud API (speechCloud), self-service custom voice creation (AI Voice Studio, SpeechMaker), and accessibility/education suites (TextAid, Education Suite, ReadSpeaker for Assessments, SpeakUp). Distribution is heavily ecosystem-mediated via native LMS integrations (Blackboard, Moodle, Canvas, Brightspace, itslearning, Sakai, NEO, Opigno), SCORM-compliant content, and standards participation in 1EdTech and W3C. Technical differentiators include in-house voice development, compliance posture (WCAG 2.2 AA, ISO/IEC 27001:2022, GDPR/UK GDPR), and a stated policy of not retaining TTS user data, which is positioned as an ethical-AI advantage.

The business model combines four monetization streams: recurring SaaS subscriptions (typically annual contracts for webReader, docReader, TextAid), one-time or perpetual licensed on-premises deployments (speechEngine, speechServer), usage-based API billing (speechCloud), and bespoke custom voice creation projects for enterprise customers. The company is privately held and largely bootstrapped since a 2008 TIIN Capital investment, with no disclosed revenue or funding events thereafter, suggesting a mature, cash-generative operating profile rather than a venture-backed growth profile.

Name

Readspeaker

Legal name

ReadSpeaker B.V.

Website

https://readspeaker.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

51–100 employees

Short description

ReadSpeaker is a Netherlands-based enterprise text-to-speech vendor offering 90+ AI voices in 300+ languages to 12,000+ education, government, automotive, and consumer-brand customers worldwide via SaaS, on-premises, and API products.

Ownership category

akta.pro rank

Product category

Speech Technology

NAICS

Software Publishers (513210)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Text-to-Speech (TTS) & Voice Synthesis (HDAAAFAB)

akta.pro secondary industries

Voice Cloning, Dubbing & Audio Generative Media (HDAAAFAK), On-Device Speech & Audio AI (wake word, ASR, enhancement) (HDAAAJAF), Translation, Language Accessibility & Reading Support Tools (e.g., TTS, Captions, Immersive Reader) (EDAFAOAL)

Keywords

• Text-to-speech software
• AI voice synthesis
• Speech technology platform
• Accessibility TTS solutions
• Voice API services

Headquarters

HQ city

Huis Ter Heide

HQ country

Netherlands

HQ region

Europe

Offices13 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. SaaS Subscription Services: Hosted cloud-based solutions with one-time setup fee and annual service fee. Fee structure based on website/app usage or population numbers for government customers.
2. Licensed Solutions: On-premise server and SDK solutions priced based on number of licenses, license duration (monthly, yearly, or perpetual), backup licenses, and type of unit equipped with TTS.
3. API Usage: Cloud-based API access for speech-enabling applications and devices, billed based on usage.
4. Custom Voice Development: Branded custom voices developed exclusively for enterprise customers requiring unique brand voice identity.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels7 records

Core offering

ReadSpeaker develops and sells AI-powered text-to-speech (TTS) technology that converts written content into natural-sounding audio. The company offers a portfolio of software products including cloud-based SaaS tools (webReader, docReader), developer SDKs and APIs (speechCloud API, speechEngine SDK), server solutions (speechServer), voice content creation studios (speechMaker), and an Education Suite with LMS integrations. The platform supports 90+ lifelike AI voices across 300+ languages and dialects, serving enterprises, educational institutions, and government agencies for accessibility, content engagement, and inclusive digital experiences.

Product overview

ReadSpeaker is a text-to-speech technology company offering a comprehensive portfolio of AI-powered voice products organized into five main categories: Online Content Reading (webReader, docReader), Education Suite (LMS plugins, TextAid, SCORM integration, assessments), SDK/Cloud/Server solutions (speechEngine SDK, speechServer, speechMaker), AI Voice Studio (custom voice development), and API (speechCloud API). The platform delivers 90+ lifelike AI voices across 300+ languages, serving 12,000+ organizations globally with solutions for accessibility, education, corporate learning, gaming, transportation, healthcare, and government sectors.

Differentiator

Problem solved

Functional benefit

Brands

• webReader: Real-time voice plugin for reading and translation of web content
• docReader
• speechCloud API
• speechMaker Studio
• speechMaker Desktop
• speechEngine SDK
• speechServer
• TextAid
• Education Suite

Products and services

• webReader Real-time voice plugin for reading and translation of web content, featuring text highlighting, adjustable reading speed, dictionary lookup, translation capabilities, and WCAG 2.2 AA compliance. Designed for publishers and website operators wanting to make web content accessible and engaging.
• docReader Cloud-based tool that displays and reads aloud online documents including PDFs, supporting Microsoft Office formats, OpenOffice/LibreOffice, RTF, and EPUB with OCR scanned document support. Used by organizations to make document content accessible.
• speechCloud API Online text-to-speech API that speech-enables applications and devices, supporting multiple audio formats (A-law, u-law, PCM, WAV, Ogg, MP3), SSML input, pronunciation dictionaries, Asterisk IVR integration, and sample code in PHP, Java, Objective C, and C++.
• speechEngine SDK Software development kit for integrating lifelike text-to-speech voices into desktop applications, enabling voice functionality in customer-built software.
• speechEngine SDK Embedded Small-footprint text-to-speech toolkit for developing applications with dynamic voice capability on embedded devices, supporting offline functionality for automotive, IoT, gaming, and smart device use cases.
• speechServer Scalable TTS solution for deploying dynamic, multi-threaded text-to-speech sessions in client-server architectures for enterprise server-side deployments.
• speechServer MRCP Standards-based B2B voice solution using Media Resource Control Protocol (MRCP) for client-server TTS architecture, designed for telephony and contact center integrations.
• speechEngine SAPI Microsoft Speech API (SAPI)-compliant TTS voices for Windows applications using the SAPI interface, enabling lifelike voice output in Windows desktop software.
• speechMaker Studio Cloud-based voice content creation studio for generating audio files from text in seconds with an intuitive interface, used for producing podcasts, e-learning audio, and voice content at scale.
• speechMaker Desktop Desktop application for voice content creation enabling text-to-speech audio file generation for offline production workflows.
• TextAid Literacy support tool that speech-enables text for struggling readers and writers, including OCR, screen masking, text translation, and comprehensive reading/writing assistance features for educational institutions and learners.
• ReadSpeaker for SCORM Text-to-speech integration for SCORM packages enabling accessible, engaging e-learning content without the need to rebuild existing courses.
• Education Suite Comprehensive TTS solution for education bundling LMS integrations, assessments, SCORM support, and literacy tools designed for inclusive K-12, higher education, and corporate learning environments.
• AI Voice Studio B2B cloud-based voice content creation platform featuring AI-powered voice generation with custom voice development capabilities for branded enterprise voices.
• SpeakUp Offline digital reading tool for Windows PCs enabling document reading without internet connectivity for users without reliable network access.
• ReadSpeaker for Assessments Text-to-speech solution for exams, tests, and quizzes that reads instructions and questions aloud, supporting accessibility accommodations for educational assessment platforms.

Quantifiable outcome

• WCAG 2.2 AA compliant products ensure regulatory compliance for accessibility mandates
• +1 more outcomes

Named customers21 records

Segments9 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration18 records

AI capability3 records

Feature6 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• SmowltechTechnology or Integration · 8 May 2025Integration of ReadSpeaker's text-to-speech solutions with Smowltech's proctoring software to enhance accessibility in online education. The collaboration supports diverse learners, facilitates remote exams, and is customizable for individual preferences.
• FLOWSPARKScoreStrategic or Co-development Partner · 30 January 2025Partnership announced at Learning Technologies France to integrate ReadSpeaker's AI-powered text-to-speech technology into FLOWSPARKS' corporate learning platform. The integration aims to make training content more accessible, inclusive, and engaging by providing high-quality audio options for diverse learners.
• BlackboardcoreTechnology or IntegrationNative integration partnership providing ReadSpeaker TTS capabilities within Blackboard LMS for education accessibility
• MoodlecoreTechnology or IntegrationCertified integration partnership with Moodle LMS; ReadSpeaker offers native plugins and was recognized with Outstanding Growth Award
• Canvas (Instructure)coreTechnology or IntegrationNative integration partnership providing ReadSpeaker accessibility features within Canvas LMS
• Brightspace (D2L)coreTechnology or IntegrationIntegration partnership providing ReadSpeaker TTS capabilities within Brightspace LMS
• ILUNION AccessibilityminorStrategic or Co-development PartnerThird-party accessibility audit partner that certified ReadSpeaker webReader and docReader compliance with WCAG 2.1 AA and UNE 301 549:2018 standards
• 1EdTechcoreStrategic or Co-development PartnerEducational technology standards organization partnership ensuring interoperability and standards compliance
• W3CcoreStrategic or Co-development PartnerWeb standards organization partnership for WCAG compliance and accessibility standards

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Speechify: Consumer and enterprise TTS platform offering text-to-speech across web, mobile, and document formats. Directly comparable to ReadSpeaker's webReader and docReader products, with strong education and accessibility overlap.
• Acapela Group: European-based TTS provider offering custom voice creation, neural voices, and on-premise deployment options. Directly comparable to ReadSpeaker in target market (enterprise, accessibility, education) and product portfolio across multiple languages.
• Natural Reader: TTS solution serving education, accessibility, and consumer markets with both cloud and desktop products. Overlaps directly with ReadSpeaker's webReader, docReader, and education-focused offerings, particularly in K-12 and higher education.
• CereProc: Edinburgh-based TTS company specializing in characterful, expressive neural voices with custom voice development. Closely comparable to ReadSpeaker in offering both cloud and on-premise solutions, with strong focus on voice quality and custom brand voices.

Emerging players

• ElevenLabs: AI voice generation platform specializing in high-quality, emotionally expressive speech synthesis and voice cloning. Competes with ReadSpeaker's AI Voice Studio and custom voice offerings, particularly for media, publishing, and content creation use cases.
• WellSaid Labs: Enterprise-focused AI voice generation platform with emphasis on studio-quality voice avatars for corporate training, marketing, and digital content. Competes with ReadSpeaker's custom voice and speechMaker offerings for enterprise brand voice use cases.
• Murf.ai: AI voice generator platform targeting enterprise content creation, e-learning, and media production. Competes with ReadSpeaker's AI Voice Studio and speechMaker offerings, particularly in marketing, training content, and video narration.

Broad incumbents

• Google Cloud Text-to-Speech: Google Cloud's neural TTS service offering 380+ voices across 50+ languages. Directly competes with ReadSpeaker's speechCloud API and SDK offerings, with significant R&D and bundling advantages as part of Google Cloud's broader AI platform.
• Microsoft Azure Speech: Microsoft's Azure AI Speech service includes neural TTS with custom voice and avatar capabilities. Competes across enterprise and education verticals, particularly given Microsoft's ownership of Nuance and deep LMS integrations via Teams and Office 365.
• Amazon Polly: AWS's TTS service providing lifelike neural voices via API. Competes with ReadSpeaker in enterprise and developer segments, leveraging AWS's infrastructure scale and bundling with broader cloud services.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UC1XftPBh3QPQzoN0VW1QwWQ
• Facebookfacebook.com/ReadSpeaker
• LinkedInlinkedin.com/company/readspeaker
• Instagraminstagram.com/readspeaker
• TikToktiktok.com/@readspeaker
• Xx.com/ReadSpeaker

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries2 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Readspeaker