Top California Natural Language Processing Companies (101)

Founded in 2020 by George Sivulka and backed by Peter Thiel and Andreessen Horowitz, Hebbia powers investment decisions for BlackRock, KKR, Carlyle, Centerview, and 40% of the world’s largest asset managers. Our flagship product, Matrix, delivers industry-leading accuracy, speed, and transparency in AI-driven analysis. It is trusted to help manage over $15 trillion in assets globally. We deliver the intelligence that...

EliseAI builds vertical AI agents for housing and healthcare — sectors that together make up nearly 40% of household spending. These agents automate high-volume workflows like leasing, maintenance, renewals, and patient intake, helping organizations cut costs, improve efficiency, and deliver better experiences. How does it work? EliseAI integrates directly into operational workflows: Housing: Manages leasing, maintenance, renewals, billing, and resident communication. Healthcare: Handles intake,...

Our purpose ensures that patients remain at the center of all we do. We live our purpose by sourcing the best science in the world; partnering with others in the healthcare system to improve access to our medicines; using digital technologies to enhance our drug discovery and development, as well as patient outcomes; and leading the conversation to advocate for...

Deepgram is the leading voice AI platform for developers building speech-to-text (STT), text-to-speech (TTS) and full speech-to-speech (STS) offerings. 200,000+ developers build with Deepgram’s voice-native foundational models – accessed through APIs or as self-managed software – due to our unmatched accuracy, latency and pricing. Customers include software companies building voice products, co-sell partners working with large enterprises, and enterprises solving...

American medicine is the best in the world. But the American healthcare system is challenged by high administrative costs that burden patients, health systems, and insurance companies with unnecessary expenses. We are focused on addressing those challenges. We use GenAI to improve the most pressing financial pain points in the revenue cycle. We’re one of the first companies to deploy GenAI...

Superhuman (formerly Grammarly) is the AI productivity platform on a mission to unlock the superhuman potential in everyone. The Superhuman suite of apps and agents brings AI wherever people work, integrating with over 1 million applications and websites. The company’s products include Grammarly’s writing assistance, Docs’ connected surface for teams, Mail’s inbox management, and Go, the proactive AI assistant that...

Cohere provides unprecedented access to affordable, easy-to-deploy large language models. Our platform gives computers the ability to read and write - whether you want to better understand what your customers are saying, or you want to write compelling copy that speaks to your target audience, Cohere can help.

Samaya AI is leveraging cutting edge developments in AI and Large Language Models to empower domain experts

Translated is a language-technology and professional translation company founded in 1999. It provides human and machine-assisted translation and localization services for businesses in more than 200 languages and across 40 areas of expertise. The company combines human creativity with machine intelligence to deliver consistent, high-quality translations at speed, while also developing multilingual AI and machine-translation technologies for global organizations and...

Metlang is an established, veteran-owned provider of translation, interpretation and analytical services to government agencies and corporations nationwide. Established in 1990, we are the largest provider of monitoring, interpretation and analytical services to the law enforcement community. We have seven locations nationwide, each offering the following services:

Whippy helps businesses automate customer communication and operational workflows with AI. Our platform combines AI Voice Agents, AI Recruiting, messaging, VoIP, deep integrations, and our own workflow engine in one system. Companies use Whippy to automate work across recruiting, customer support, sales, operations, and other high volume communication workflows. Our customers do not buy software that simply helps people do the work. They...

PolyAI builds enterprise conversational assistants that carry on natural conversations with customers to solve their problems. Our conversational assistants understand customers, regardless of what they say or how they say it.

Scientific labs waste weeks learning & coding pipelines that do not carry over to the next experiment. Using just natural language, Mithrl builds them custom workflows for NGS data on-demand, in minutes -- not weeks. This allows them to focus all their time on running higher quality experiments.

MojoTech is a 100% US-based software development company that integrates strategy, engineering, and design to create results-driven digital products and experiences. We've written the playbook for how to discover, define, design, and build tomorrow's innovations, empowering companies to unlock future market potential, maximize returns on innovation, and drive transformational change.

Nightfall is a cybersecurity startup dedicated to helping organizations secure and manage their sensitive data. As a leading enterprise technology company, our product affects the personal data that people entrust businesses to store & process with care every day. Critical data in modern organizations is often sprayed across a broad set of cloud data silos, and it’s a herculean task...

RobustAI is founded by a world-class robotics team. We are combining AI, robotics, and human-centered design to make robots broadly useful, effortless to adopt, and delightful to use.

Level AI (https://thelevel.ai) is a Mountain View, CA and Delhi, India based startup innovating in the Voice AI space. We are backed by top VCs, technologists from Silicon Valley and industry experts. We are on a mission for AI to augment the worker and not replace them. We are innovating in speech AI, NLP and information retrieval systems to bring...

An AI Meeting Assistant, Collaboration and Intelligence platform for Sales, Implementation, and Customer Success teams. Its AI-powered technology help customer-facing teams capture important customer information, before, during, and after important meetings. Avoma analyzes conversation insights, and intelligence to help reps shorten sales cycles and delight more customers. With Avoma, you can automatically record all your meetings, get full transcripts and...

Newcode.ai is an AI-native platform for legal professionals that automates complex, multi-step legal workflows and document analysis.

HomeVision brings modern document understanding technology to enable more accurate and streamlined collateral review and underwriting for lenders, appraisal management companies, and others. HomeVision's MIRA platform can examine all aspects of an appraisal including all of the photos, maps, floor plans, and textual commentary. MIRA integrates with popular LOS and AMS platforms and external data sources like public records and...