LMSYS Chatbot Arena —

Deepgram is the real-time API platform powering the trillion-dollar Voice AI economy. Backed by a $130M Series C at a $1.3B valuation, Deepgram is trusted by 200,000+ developers and 1,300+ organizations to build Voice AI products, platforms, and autonomous agents with the lowest latency, highest accuracy, and enterprise reliability. Our voice-native foundation models and runtime infrastructure have processed 50,000+ years of audio and over 1 trillion words, making Deepgram the most experienced voice AI platform in the world. Industry-leading models & platform: 👂 Nova-3 — the world’s most accurate real-time speech-to-text model 🔊 Aura-2 — professional, enterprise-grade text-to-speech 💬 Flux — the first Conversational Speech Recognition model designed to handle interruptions 🚀 Voice Agent API — enterprise-ready, real-time conversational AI 🧠 Saga — the Voice OS Beyond core infrastructure, Deepgram is expanding the Voice AI ecosystem through: 💪 Powered by Deepgram, supporting voice products built by leading AI startups and enterprise organizations 🌉 A new Voice AI Collaboration Hub in San Francisco for builders, partners, and the voice community 🍔 The acquisition of OfOne, delivering real-time Voice AI for restaurants and drive-thru operations with 95%+ containment 📃 A growing patent portfolio in Voice AI Much like APIs powered the payments and cloud economies, Deepgram is building the foundation for a trillion-dollar B2B Voice AI economy—centered on the most natural human interface: voice.

GPTZero is the world's leading AI-text identification platform. Our mission is to restore information quality and transparency on the internet. We give millions of users the ability to see the origin, reliability, and quality of information, and enable responsible adoption of AI.

Letterly is a mobile app that converts any speech into clear & well-structured text using AI technology. It goes beyond mere transcription by enabling users to easily rewrite their speech into structured notes, engaging social media content, concise meeting summaries, formal emails, and so much more.

Stripe builds programmable financial services. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Headquartered in San Francisco and Dublin, the company aims to increase the GDP of the internet.

Hiring isn’t just about speed—it’s about staying power. Upwage is built for both. Our always-on AI Interviewers ask consistent, STAR-based questions and deliver a 77% interview completion rate with a 9.01 candidate NPS. Recruiters spend less time chasing down candidates and more time on meaningful work. No extra headcount. No tech stack disruption. Just better-fit talent, faster decisions, and stronger offers. And the results last: teams using Upwage have reduced turnover by 48%.

Qevlar AI turns security operations into a self-improving defense system. It investigates every alert across your entire security stack and turns each outcome into intelligence that strengthens response, detection engineering, threat hunting, and vulnerability management. Every case compounds into knowledge the next one can use, so your defense gets harder to attack the longer it runs. Live in production in 1,500 companies globally. Are you next?

Omneky is the generative AI advertising platform — an agentic system that doesn't just generate ads, it runs advertising end to end. Omneky's AI agents create personalized ad creative, launch campaigns, allocate budget, and buy inventory across Meta, Google, LinkedIn, TikTok, and Reddit — continuously learning from performance data to optimize toward sales. Built on the insight that creative quality drives 55–70% of campaign performance, Omneky converts each brand's unique ontology — products, audiences, and performance data — into a self-improving advertising engine, routing across the world's best AI models to maximize intelligence, speed, and cost efficiency. The vision: advertising that runs itself, so every business can grow like it has a world-class growth team working 24/7.