Attentive (attentive.com) is an AI-powered omnichannel marketing platform that enables brands to deliver personalized SMS, email, RCS, and push notifications at scale, using customer signals to drive engagement, loyalty, and revenue. Founded in 2016 in New York, it has grown…
Arcwise (arcwise.app) is a decision platform for data-driven teams that detects early shifts in business metrics and uses traceable, hallucination-free AI to generate grounded explanations and decision-ready reports. Founded in 2022 in the San Francisco Bay Area, it focuses on…
Apex (apexhq.ai) developed a specialized AI security and governance platform that gives enterprises real-time visibility into generative AI and LLM activity, policy enforcement, and risk remediation capabilities. Founded in 2023 in Tel Aviv, the company was acquired by Tenable in…
Anterior is a clinician-led artificial intelligence platform that builds, deploys, and orchestrates modular AI actions for health plan administrative workflows, primarily prior authorization, payment integrity, and risk adjustment. Founded in 2022 and based in New York City, Anterior emphasizes production-grade…
Keye develops an AI platform that transforms raw deal files from virtual data rooms and CIMs into structured, calculation-backed analyses, cohort models, trend detection, and audit-ready outputs for private equity investors. Founded in 2024 and based in New York, the…
Polar Analytics provides a unified data platform and all-in-one analytics stack purpose-built for Shopify-powered and omnichannel consumer brands. It combines centralized business intelligence, incrementality testing, data activations for advertising and email, and AI agents for analysis, media optimization, inventory planning,…
Astor (Gaus, Inc.) is an SEC-registered AI investment advisor that delivers personalized, holdings-based portfolio guidance to retail investors through text chat and voice calls by securely connecting to their brokerage accounts via Plaid. Founded in 2025 and headquartered in San…
S2.dev, founded in 2024 and based in San Francisco, offers a serverless API that treats durable real-time streams as a fundamental cloud storage primitive—unlimited, access-controlled web resources for appending and reading event data reliably, positioned for AI agents, realtime applications,…
Merge Labs (Merge.io) is a San Francisco-based research lab developing high-bandwidth, non-invasive brain-computer interfaces (BCIs) that connect with neurons using molecules rather than electrodes and transmit data via ultrasound, integrating directly with advanced AI systems without brain implants. The company…
humans& (humansand.ai) is a human-centric frontier AI lab developing models and systems that enhance collaboration, communication, and decision-making by acting as connective tissue for organizations and communities. Founded in September 2025, it emphasizes AI augmentation of human relationships and coordination…