Top Natural Language Processing Startups in 2027

Observe.AI, a leader in Contact Center AI, transforms customer experiences and improves agent performance by helping top brands analyze 100% of interactions, extract actionable sentiment and interaction insights, and streamline workflows. With Observe.AI, businesses transcribe every interaction with high accuracy and coach agents while gaining full visibility into their customer service operations. Observe.AI brings the power of agent assistance, automatic speech recognition, and Natural Language Processing (NLP) to modern contact centers and their frontline teams. Observe.AI is trusted by more than 160 customers and partners, including National Debt Relief, Root Insurance, Alcon Laboratories, and Pearson. Backed by Menlo Ventures, Next47, NGP Capital, Emergent Ventures, Scale Ventures, Nexus Ventures, and Y-Combinator, Observe.AI’s headquarters is in San Francisco with an office in Bangalore, India. For more information, visit observe.ai.

Hey, we’re Deepgram! We’re an AI speech platform whose mission is to make every voice heard and understood. Our end-to-end deep neural network is revolutionizing the speech-to-text market and taking on the big guys. We’re redefining what companies can do with voice by offering a platform with AI architectural advantage, not legacy tech retrofitted with AI. Deepgram delivers highly accurate, actually usable transcription, right out of the box – or you can train a model for even greater accuracy on the unique words that matter to you. ✅ Live-stream or pre-recorded ✅ On-prem or in the cloud ✅ Scalable and affordable ✅ Dozens of languages and use case models ✅ Features like diarization, summarization, language/topic detection, and more. We’ve raised over $86 million and have been recognized as an Inc. Best Workplace (2021 and 2022), a Forbes Top 50 AI Company to Watch (2021), and a CB Insights Top 100 AI Startup (2021), among others. Come join our revolution to unlock the power of voice technology for everyone. We want to hear what you’ve got to say! An NVIDIA partner and Y Combinator company

We believe ML is going to be the most impactful technology ever created. We are leading the field, building products and technologies that millions of people and thousands of companies are using every day. To apply to Hugging Face, check out our jobs at hf.co/jobs!

Inworld is the leading AI engine for games, enabling developers to build groundbreaking game mechanics, dynamic NPCs and worlds that evolve with each action. Inworld powers experiences built by Niantic, NetEase Games and LG, among others, and has partnerships with key industry players such as Nvidia, Ubisoft, Microsoft/Xbox, Epic Games and Unity. Inworld is the best-funded startup in AI and games with a $500 million valuation and backing from top tier investors , incuding Intel, Microsoft, Lightspeed, Bitkraft, Founders Fund, Kleiner Perkins, and more. Inworld was recognized by CB Insights as one of the 100 most promising AI companies in the world and was nominated alongside Anthropic, DeepMind, OpenAI and Nvidia for Generative AI Innovator of the Year at the VentureBeat Awards 2023.

Fathom is on a mission to structure clinical data to bring efficiency and efficacy to healthcare systems around the world. We are the leader in autonomous medical coding, applying cutting-edge deep learning and NLP to code patient encounters with the highest automation rates and the broadest specialty coverage. Our AI technology delivers reduced costs, increased accuracy, and rapid turnaround times. We are backed by world-class investors including Lightspeed, Alkeon Capital, Google Ventures, 8VC, and Stanford as well as leading health systems and healthcare executives such as Cedars-Sinai and Jonathan Bush.

Phrasee uses artificial intelligence to write better email subject lines, body copy and calls-to-action than humans. Since launch in Feb 2015, Phrasee-generated language beats humans >95% of the time. Awesome.

The Cohere API provides access to models that read billions of web pages and learn to understand the meaning, sentiment, and intent of the words we use.

Maybe you’ve supported a friend or family member who’s dealing with cancer. Maybe you’ve battled it yourself. At Syapse, our mission is to enable healthcare providers to deliver the best care to every cancer patient through precision medicine and it's our personal connections to this mission that unites us Together, we're building a revolutionary suite of products that integrate complex oncology data and share insights across the cancer care ecosystem including cancer care centers and life science companies developing the next generation of cancer diagnostics and medicines. Join us in our exciting mission to scale precision medicine to reach every cancer patient on the planet. All while making a positive impact in the lives of people battling cancer, their families and the organizations committed to their care.

Vannevar Labs builds software for the country's most critical national security problems. We are uniquely qualified to succeed in this $740B market; our founders have 30 years of combined experience across national security, government sales and CIA, In-Q-Tel, DoD/JSOC, Harvard, and Stanford. We're supported by a number of VCs, including Felicis, DFJ Growth, Point72, Costanoa, and General Catalyst, amongst others. We believe our military service members and intelligence officers deserve access to the best technology American innovation can offer, and we are building great products for this mission. If you're someone who wants to work with conscientious people on things that matter, we'd love to hear from you!

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