Side-by-side comparison of AI visibility scores, market position, and capabilities
AI sales agent platform with Ava autonomous BDR. Discovers leads, writes personalized outreach, books meetings. $46.1M raised. Founded 2023, SF.
Artisan AI was founded in 2023 in San Francisco with the mission of replacing large portions of the sales development function with autonomous AI agents it calls Artisans. The company's flagship product, Ava, is an AI business development representative that autonomously performs the full outbound sales workflow — discovering and qualifying leads, writing and personalizing outreach emails, following up across channels, and booking meetings on behalf of sales teams. Artisan was built on the conviction that the SDR role, as it exists today, would be largely automated within a few years, and that the winning platform would combine deep sales workflow automation with a network of specialized agents.\n\nArtisan's platform centers on Ava, who integrates with a company's CRM, email system, and LinkedIn presence to operate as a fully autonomous outbound representative. Ava accesses a database of over 300 million B2B contacts for prospecting, applies intent signals and firmographic filters to identify high-fit targets, and generates personalized outreach based on each prospect's company context, role, and recent activity. Sales teams configure Ava with target personas and messaging guidelines, then let her operate continuously — discovering and contacting new prospects around the clock without human involvement in individual outreach decisions.\n\nArtisan AI has raised $46.1 million in funding from investors including Grok Ventures and others, and has grown rapidly since its 2023 founding to serve hundreds of B2B companies across technology, SaaS, and professional services. The company competes in the AI sales automation space against Outreach, Salesloft, and newer AI-native entrants, but differentiates through its fully autonomous agent model rather than an AI-augmented human workflow. As the sales development market accelerates toward agent-first architectures, Artisan's early platform position and brand recognition give it a strong foundation for expansion.
a2z Radiology AI raised $20M in 2025 for its whole-body AI that simultaneously screens for 24+ conditions across CT scans — from incidental cancers to cardiovascular risk — in a single automated read.
a2z Radiology AI has developed a whole-body CT analysis platform that simultaneously screens for over 24 medical conditions across a single CT scan, including incidental cancers, coronary artery disease, aortic aneurysm, bone density loss, and organ abnormalities. The AI acts as a second reader that radiologists can use to catch incidental findings that fall outside the primary reason for a scan — a major source of missed diagnoses.
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