NationGraph vs StreamVox - AI Live Translator

NationGraph makes the public sector legible and accessible to businesses. We index over 110,000 government institutions and 4 million government webpages to surface predictive buying intelligence for sales teams selling to state, local, and education (SLED) government.

Signals: Predictive intelligence on government purchasing decisions. Cross-references council meetings, budgets, purchase orders, contracts, capital improvement plans, and active RFPs to surface real buying triggers — not just keyword mentions.

Contacts: AI-powered search that matches government decision-makers by role, with verified emails and direct phone numbers. Reach the right buyer on the first call.

Public Record Automations: Unlocks hard-to-access government documents at scale. Handles FOIA requests, extraction, and structured delivery into existing sales tools.

Automations: Turn signals and public-sector data into repeatable workflows — ranked institution lists, competitor contract research via FOIA, and CRM syncs to Salesforce and HubSpot.

Results: 60x faster account research, 230% average increase in pipeline coverage, 3-5x higher win rate on RFPs. Trusted by Ramp, Kärcher, InformedK12, and others.

Founded in 2024. $22.5M raised, Series A led by Menlo Ventures with participation from Perplexity's Fund.

StreamVox is a sophisticated real-time AI translation and live subtitle application designed exclusively for Windows. It eliminates language barriers by providing instant, context-aware translation for any audio source on your PC. Whether you're in an international video call, watching foreign-language content, or playing a game with global teammates, StreamVox overlays live, translated subtitles directly onto your screen. It is built for professionals, gamers, streamers, students, and anyone who consumes multimedia content in different languages. Its core value proposition lies in its seamless, privacy-first integration into your existing workflow. Unlike pre-recorded subtitles, StreamVox delivers ultra-low latency translation powered by advanced AI, processing audio in real-time without ever storing it. With support for 49+ languages, per-app audio capture to eliminate background noise, and a fully customizable transparent overlay, it transforms your Windows desktop into a universal communication hub, making every spoken word accessible and understandable.