NationGraph vs Verisign
Side-by-side comparison of AI visibility scores, market position, and capabilities
GovTech sales intelligence platform raised $18M Series A led by Menlo Ventures in Feb 2026; indexes 110K government entities across 4M websites; Perplexity Fund-backed;
About
NationGraph is a GovTech sales intelligence platform that indexes approximately 110,000 government entities — cities, counties, states, school districts, utilities, and special districts — across roughly 4 million government websites to surface procurement signals for companies selling to the public sector. The company raised $18 million in Series A financing in February 2026 led by Menlo Ventures, with participation from Perplexity's Fund and Reach Capital.
Verisign (VRSN) reported ~$1.5B revenue in FY2024. Operates the .com and .net domain name registries, controlling the most critical internet infrastructure under ICANN contracts. HQ: Reston, VA.
About
VeriSign, Inc. is the authoritative registry operator for the .com and .net top-level domains (TLDs), managing the definitive databases of all .com and .net domain names on the internet. Under contracts with ICANN (the internet governance body), VeriSign maintains the exclusive right to operate the .com registry — a monopoly covering approximately 160 million registered domain names, the largest TLD in the world. Every time someone types a .com address in a browser anywhere on earth, VeriSign's infrastructure resolves the query.
AI Visibility Head-to-Head
Key Details
Capabilities & Ecosystem
Capabilities
Integrations
Also Compare
Track AI Visibility in Real Time
Monitor how your brand performs across ChatGPT, Gemini, Perplexity, Claude, and Grok daily.