Emotional Data Extension Development & Licensing Competitors

Built from a decade of voice and emotion research. To build emotionally intelligent voice AI, we first had to define what “good” sounds like – not just acoustically, but perceptually and in real human conversations. That led us to build the research infrastructure behind expressive, trustworthy voice AI: scientifically grounded datasets, speech models, evaluation frameworks, and human preference pipelines. Today, we make that infrastructure available to frontier labs and AI-native companies building the next generation of voice. Whether you’re building foundation models, fine-tuning voice agents, or evaluating production systems, Hume provides the tools to measure, improve, and align voice AI the way people actually experience them.

SentiOne is a Conversational AI Platform. We develop technology providing state-of-the-art customer service automation based on social listening and data analytics. Our natural language understanding engine combined with simple interface allows building conversational chatbots without IT team involvement. Using the AI-powered multi-channel solution helps to automate customer management processes easier than ever before. Every day we work with over 350 brands on 30+ markets including Procter&Gamble, McDonald's, Nike, Unilever, Beiersdorf, Tesco, Starcom, Mindshare, Mediacom or Saatchi&Saatchi and many others. We help global and local brands: - automate their customer service using AI, - collect real-time consumer insights, - control their online reputation, - improve online customer care. SentiOne was launched in 2011. Its mission is to support clients in automation of business processes with a wide range of AI-enhanced tools, including internet monitoring services, communication platforms and high-end conversational chatbots and voicebots. SentiOne is used by brands such as Procter & Gamble, BNP Paribas, Etisalat, Alior Bank, InPost, McDonald’s, Mindshare, Mediacom, Saatchi & Saatchi and others. It has offices in London, Warsaw, Gdansk, Ostrava, Budapest, Munich, Eindhoven, Mexico and Dubai. Its products are used by more than 400 clients in Europe, the USA, Canada, Mexico, Columbia and Brazil.

Realeyes helps the internet stay human - and helps enterprises deal with the consequences when it isn’t. Our VerifEye technology seamlessly confirms that there’s a real person behind a post, payment, or profile, without adding friction or compromising privacy. Platforms use it to authenticate users, prevent fraud and protect trust at scale. As bots and deepfakes grow and public concern rises, Realeyes keeps the human signal clear — giving businesses the confidence to trust and strengthen the interactions that power their products, decisions, and communities. Our Human Verification is already running at over 100bn checks a year and we’re on track to become the global standard for Human Verification.