Prim AI powers the next generation of voice experiences for the enterprise. Our flagship platform — Prim Voices — is a modular “voice control plane” that lets teams design, deploy, and scale AI-driven voice agents across phone, web, and emerging channels in weeks — not quarters. We stitch together telephony, real-time STT/TTS, LLM-based dialogue, and analytics behind a single API and dashboard, so developers stay laser-focused on customer value instead of multi-vendor glue code. Built for mission-critical scale (SOC 2, HIPAA, PCI-ready) and priced with transparent usage tiers, Prim AI combines cloud agility with enterprise-grade reliability. Fortune-500s, contact centers, and tech replatformers alike trust Prim Voices to automate millions of live minutes, slash handle times, and unlock richer customer data. Whether you’re replacing legacy IVR, spinning up secure phone ordering, or embedding conversational voice into a bespoke workflow, Prim AI delivers enterprise voice at AI-native speed — plus the expert partnership to keep you two steps ahead of the curve.

Boston, MA, USA

VoiceRun

At RRE, we are committed to helping founders build category-defining companies in industries ranging from financial services (OnDeck, Avant, Venmo) to 3D printing (Makerbot), and from media (BuzzFeed, Business Insider, TheSkimm) to space and robotics (Jibo, Spaceflight, Spire). We invest primarily in Seed, Series A, and Series B rounds, and we take pride in being active strategic and operational - as well as financial - partners. Our unparalleled network of relationships across multiple industries and countries allows us to help the companies we invest in with strategy, business development, marketing, recruiting, and much more. Simply put, we think of ourselves as being far more than just a source of capital for companies.

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