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We monitor your TAM and surface companies when custom triggers fire.
OpenFunnel is the Search Engine for GTM. Searching for "B2B SaaS, 501-1000 employees, uses Salesforce" - is just targeted spam. Even if you get creative with LLMs to query these databases, everyone has access to the same commoditized databases, these databases lack insights about right timing or pain-points prospects face. OpenFunnel is a time-aware search engine for insights and activities in your target segment - that reveal pain. You can search for activities like: "Find companies looking to implement usage based billing" "Find companies that moved from OpenAI to self-hosted models in the last 3-6 months" "Find companies who updated their pricing page to introduce an enterprise plan in the last 3 months" OpenFunnel continuously monitors these time-based signals, delivering actionable insights daily - so you have the fastest, unique insights that your competitors miss out on. Over 1000+ users are already discovering prospects through pain-first search, including some of the fastest-growing companies like Central, Mintlify, and Everest Systems.
OpenFunnel is a real-time TAM intelligence platform that replaces static lead databases with a live, domain-specific GTM intelligence system. It finds and monitors accounts based on live market signals (hiring, social activity, technographic changes) and exposes accounts through REST and MCP APIs for AI agents to deploy discovery workflows.
OpenFunnel surfacing accounts at the moment buying need emerges through core entities: accounts, people, signals (live activity), audiences, and ICPs. It uses 99.98% real-time signal coverage across hiring, social posts, engagement, job changes, and technographic evidence. The platform provides REST and MCP APIs for agent-driven workflows, including account discovery by name/domain, batch account fetch, timeline and signal retrieval, and long-running signal deployment workflows (competitor activity, deep hiring search, ICP job change, social listening).
Who it’s for: AI agents and GTM teams (sales, marketing, revenue operations) at B2B companies needing trigger-based account discovery optimized for high-context decisions rather than static lead volume.
Y Combinator backed; launched with public benchmarks on technographics performance; API-first with MCP for agent integration; headquarters in San Francisco; actively promoting agent and GTM team adoption.
AmazonCo-Founder at OpenFunnel. I have 4 years of experience in Cloud+AI and have scaled Oracle's 23ai Cloud DB to multiple clouds like GCP, Azure and AWS the direct consequence of this was a 20% uptick in Oracle's stock. I have built and sold software to offline English Learning Classes in India. I have experience in doing door to door software sales. I have done things that don't scale and have the experience to scale them when traction hits.
Co-founder of OpenFunnel - I am building OpenFunnel where we use Personalized AI Agents that act on real time high intent signals from across the internet to help our customers keep a steady stream of warm prospects that are in the market for their product. Previously, I built AI Agents for Leasing in PropTech, did Graduate Research on Controlled Generation of Large MultiModal Models, and helped build distributed large-scale Machine Learning Models at American Express AI Labs.
How OpenFunnel’s pitch changed across its YC launches — the in-source evolution signal.
Accelerate your Go-To-Market with a team of AI Agents.
OpenFunnel provides GTM agents for developer tool companies, automating sales research to identify qualified leads and market insights. The system surfaces developer champions, company initiatives, and buyer signals for enterprise deals and growth-stage startups.
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We monitor your TAM and surface companies when custom triggers fire.
OpenFunnel is a time-aware search engine that monitors company activities and changes to surface GTM opportunities as they occur. Users describe pain signals or buying triggers in natural language, and the system continuously finds matching companies with actionable insights.
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AI Agents for outbound working by your side
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