NationGraph vs Yellow Systems

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.

Yellow Systems is not merely a service provider; it acts as a long-term innovation partner for businesses embarking on their journey through the digital landscape. With a specialization in bespoke software solutions, Yellow Systems empowers a diverse range of clients—from ambitious Y Combinator startups to established S&P 500 corporations—helping them remain relevant and competitive in an ever-evolving marketplace. Their approach begins with a profound understanding of each client's unique challenges and aspirations, which translates into a comprehensive suite of services that spans the entire software development lifecycle. From the initial Discovery Phase to the cutting-edge realms of Artificial Intelligence and Machine Learning, robust Web Application development, and meticulous Quality Assurance and Penetration Testing, Yellow Systems is built with the future in mind. Their narrative is one of collaboration and proven success, underscored by an impressive 90% client retention rate and relationships that often extend over a decade. Committed to fostering innovation, Yellow Systems has enabled clients to collectively raise over $1.6 billion, showcasing their role as trusted dealers of transformative software solutions.